diff options
Diffstat (limited to 'drivers/pinctrl')
31 files changed, 8940 insertions, 77 deletions
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index 578edbf8168..fd30aaeeaa8 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -378,6 +378,26 @@ config ASPEED_AST2600_PINCTRL uses Generic Pinctrl framework and is compatible with the Linux driver, i.e. it uses the same device tree configuration. +config ASPEED_AST2700_SOC0_PINCTRL + bool "Aspeed AST2700 SoC0 pin control driver" + depends on DM && PINCTRL_GENERIC && ASPEED_AST2700 + select PINCONF + default y + help + Support pin multiplexing control on Aspeed ast2700 SoC0. The driver + uses Generic Pinctrl framework and is compatible with the Linux + driver, i.e. it uses the same device tree configuration. + +config ASPEED_AST2700_SOC1_PINCTRL + bool "Aspeed AST2700 SoC1 pin control driver" + depends on DM && PINCTRL_GENERIC && ASPEED_AST2700 + select PINCONF + default y + help + Support pin multiplexing control on Aspeed ast2700 SoC1. The driver + uses Generic Pinctrl framework and is compatible with the Linux + driver, i.e. it uses the same device tree configuration. + config PINCTRL_K210 bool "Kendryte K210 Fully-Programmable Input/Output Array driver" depends on DM && PINCTRL_GENERIC @@ -405,6 +425,7 @@ config SPL_PINCTRL_ZYNQMP endif +source "drivers/pinctrl/airoha/Kconfig" source "drivers/pinctrl/broadcom/Kconfig" source "drivers/pinctrl/exynos/Kconfig" source "drivers/pinctrl/intel/Kconfig" @@ -419,6 +440,7 @@ source "drivers/pinctrl/nxp/Kconfig" source "drivers/pinctrl/qcom/Kconfig" source "drivers/pinctrl/renesas/Kconfig" source "drivers/pinctrl/rockchip/Kconfig" +source "drivers/pinctrl/spacemit/Kconfig" source "drivers/pinctrl/sunxi/Kconfig" source "drivers/pinctrl/tegra/Kconfig" source "drivers/pinctrl/uniphier/Kconfig" diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile index 29fb9b484d0..91149796bb5 100644 --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@ -3,39 +3,43 @@ obj-y += pinctrl-uclass.o obj-$(CONFIG_$(PHASE_)PINCTRL_GENERIC) += pinctrl-generic.o +obj-y += broadcom/ +obj-y += nxp/ + +obj-$(CONFIG_ARCH_ASPEED) += aspeed/ +obj-$(CONFIG_ARCH_ATH79) += ath79/ +obj-$(CONFIG_ARCH_MTMIPS) += mtmips/ +obj-$(CONFIG_ARCH_MVEBU) += mvebu/ +obj-$(CONFIG_ARCH_NEXELL) += nexell/ +obj-$(CONFIG_ARCH_NPCM) += nuvoton/ +obj-$(CONFIG_ARCH_RENESAS) += renesas/ + obj-$(CONFIG_PINCTRL_ADI) += pinctrl-adi-adsp.o +obj-$(CONFIG_PINCTRL_AIROHA) += airoha/ obj-$(CONFIG_PINCTRL_APPLE) += pinctrl-apple.o obj-$(CONFIG_PINCTRL_AT91) += pinctrl-at91.o obj-$(CONFIG_PINCTRL_AT91PIO4) += pinctrl-at91-pio4.o -obj-y += nxp/ +obj-$(CONFIG_PINCTRL_EXYNOS) += exynos/ +obj-$(CONFIG_PINCTRL_INTEL) += intel/ +obj-$(CONFIG_PINCTRL_K210) += pinctrl-k210.o +obj-$(CONFIG_PINCTRL_MESON) += meson/ +obj-$(CONFIG_PINCTRL_MSCC) += mscc/ +obj-$(CONFIG_PINCTRL_MTK) += mediatek/ +obj-$(CONFIG_PINCTRL_PIC32) += pinctrl_pic32.o +obj-$(CONFIG_PINCTRL_QCOM) += qcom/ +obj-$(CONFIG_PINCTRL_QE) += pinctrl-qe-io.o obj-$(CONFIG_$(PHASE_)PINCTRL_ROCKCHIP) += rockchip/ -obj-$(CONFIG_ARCH_ASPEED) += aspeed/ -obj-$(CONFIG_ARCH_ATH79) += ath79/ -obj-$(CONFIG_PINCTRL_INTEL) += intel/ -obj-$(CONFIG_ARCH_MTMIPS) += mtmips/ -obj-$(CONFIG_ARCH_NPCM) += nuvoton/ -obj-$(CONFIG_PINCTRL_QCOM) += qcom/ -obj-$(CONFIG_ARCH_RENESAS) += renesas/ -obj-$(CONFIG_PINCTRL_SANDBOX) += pinctrl-sandbox.o -obj-$(CONFIG_PINCTRL_SUNXI) += sunxi/ -obj-$(CONFIG_$(PHASE_)PINCTRL_TEGRA) += tegra/ -obj-$(CONFIG_PINCTRL_UNIPHIER) += uniphier/ -obj-$(CONFIG_PINCTRL_PIC32) += pinctrl_pic32.o -obj-$(CONFIG_PINCTRL_EXYNOS) += exynos/ -obj-$(CONFIG_PINCTRL_K210) += pinctrl-k210.o -obj-$(CONFIG_PINCTRL_MESON) += meson/ -obj-$(CONFIG_PINCTRL_MTK) += mediatek/ -obj-$(CONFIG_PINCTRL_MSCC) += mscc/ -obj-$(CONFIG_ARCH_MVEBU) += mvebu/ -obj-$(CONFIG_ARCH_NEXELL) += nexell/ -obj-$(CONFIG_PINCTRL_QE) += pinctrl-qe-io.o -obj-$(CONFIG_PINCTRL_SCMI) += pinctrl-scmi.o -obj-$(CONFIG_PINCTRL_SINGLE) += pinctrl-single.o -obj-$(CONFIG_PINCTRL_STI) += pinctrl-sti.o -obj-$(CONFIG_PINCTRL_STM32) += pinctrl_stm32.o -obj-$(CONFIG_$(PHASE_)PINCTRL_SX150X) += pinctrl-sx150x.o +obj-$(CONFIG_PINCTRL_SANDBOX) += pinctrl-sandbox.o +obj-$(CONFIG_PINCTRL_SCMI) += pinctrl-scmi.o +obj-$(CONFIG_PINCTRL_SINGLE) += pinctrl-single.o +obj-$(CONFIG_$(PHASE_)PINCTRL_SPACEMIT_K1) += spacemit/ +obj-$(CONFIG_PINCTRL_STARFIVE) += starfive/ +obj-$(CONFIG_PINCTRL_STI) += pinctrl-sti.o +obj-$(CONFIG_PINCTRL_STM32) += pinctrl_stm32.o obj-$(CONFIG_$(PHASE_)PINCTRL_STMFX) += pinctrl-stmfx.o -obj-$(CONFIG_PINCTRL_TH1520) += pinctrl-th1520.o -obj-y += broadcom/ +obj-$(CONFIG_PINCTRL_SUNXI) += sunxi/ +obj-$(CONFIG_$(PHASE_)PINCTRL_SX150X) += pinctrl-sx150x.o +obj-$(CONFIG_$(PHASE_)PINCTRL_TEGRA) += tegra/ +obj-$(CONFIG_PINCTRL_TH1520) += pinctrl-th1520.o +obj-$(CONFIG_PINCTRL_UNIPHIER) += uniphier/ obj-$(CONFIG_$(PHASE_)PINCTRL_ZYNQMP) += pinctrl-zynqmp.o -obj-$(CONFIG_PINCTRL_STARFIVE) += starfive/ diff --git a/drivers/pinctrl/airoha/Kconfig b/drivers/pinctrl/airoha/Kconfig new file mode 100644 index 00000000000..f5d948b27eb --- /dev/null +++ b/drivers/pinctrl/airoha/Kconfig @@ -0,0 +1,26 @@ +# SPDX-License-Identifier: GPL-2.0-only + +config PINCTRL_AIROHA + depends on ARCH_AIROHA + select PINCTRL_FULL + select PINCTRL_GENERIC + select PINMUX + select PINCONF + select REGMAP + select SYSCON + bool + +config PINCTRL_AIROHA_EN7523 + bool "Airoha EN7523 pin controller and gpio driver" + depends on TARGET_EN7523 + select PINCTRL_AIROHA + +config PINCTRL_AIROHA_AN7581 + bool "Airoha AN7581 pin controller and gpio driver" + depends on TARGET_AN7581 + select PINCTRL_AIROHA + +config PINCTRL_AIROHA_AN7583 + bool "Airoha AN7583 pin controller and gpio driver" + depends on TARGET_AN7583 + select PINCTRL_AIROHA diff --git a/drivers/pinctrl/airoha/Makefile b/drivers/pinctrl/airoha/Makefile new file mode 100644 index 00000000000..b90bd180591 --- /dev/null +++ b/drivers/pinctrl/airoha/Makefile @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0 + +obj-$(CONFIG_PINCTRL_AIROHA) += pinctrl-airoha.o + +obj-$(CONFIG_PINCTRL_AIROHA_EN7523) += pinctrl-en7523.o +obj-$(CONFIG_PINCTRL_AIROHA_AN7581) += pinctrl-an7581.o +obj-$(CONFIG_PINCTRL_AIROHA_AN7583) += pinctrl-an7583.o diff --git a/drivers/pinctrl/airoha/airoha-common.h b/drivers/pinctrl/airoha/airoha-common.h new file mode 100644 index 00000000000..4354b0eb6b4 --- /dev/null +++ b/drivers/pinctrl/airoha/airoha-common.h @@ -0,0 +1,144 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef __AIROHA_COMMON_HEADER__ +#define __AIROHA_COMMON_HEADER__ + +#include <linux/types.h> +#include <linux/bitops.h> +#include <linux/bitfield.h> +#include <linux/pinctrl/pinctrl.h> + +#include <dm/device.h> +#include <dm/pinctrl.h> + +/* GPIOs */ +#define REG_GPIO_CTRL 0x0000 +#define REG_GPIO_DATA 0x0004 +#define REG_GPIO_INT 0x0008 +#define REG_GPIO_INT_EDGE 0x000c +#define REG_GPIO_INT_LEVEL 0x0010 +#define REG_GPIO_OE 0x0014 +#define REG_GPIO_CTRL1 0x0020 +#define REG_GPIO_CTRL2 0x0060 +#define REG_GPIO_CTRL3 0x0064 +#define REG_GPIO_DATA1 0x0070 +#define REG_GPIO_OE1 0x0078 +#define REG_GPIO_INT1 0x007c +#define REG_GPIO_INT_EDGE1 0x0080 +#define REG_GPIO_INT_EDGE2 0x0084 +#define REG_GPIO_INT_EDGE3 0x0088 +#define REG_GPIO_INT_LEVEL1 0x008c +#define REG_GPIO_INT_LEVEL2 0x0090 +#define REG_GPIO_INT_LEVEL3 0x0094 + +#define AIROHA_NUM_PINS 64 +#define AIROHA_PIN_BANK_SIZE (AIROHA_NUM_PINS / 2) +#define AIROHA_REG_GPIOCTRL_NUM_PIN (AIROHA_NUM_PINS / 4) + +#define PINCTRL_PIN_GROUP(id, table) \ + PINCTRL_PINGROUP(id, table##_pins, ARRAY_SIZE(table##_pins)) + +#define PINCTRL_FUNC_DESC(id, table) \ + { \ + .desc = PINCTRL_PINFUNCTION(id, table##_groups, \ + ARRAY_SIZE(table##_groups)),\ + .groups = table##_func_group, \ + .group_size = ARRAY_SIZE(table##_func_group), \ + } + +#define PINCTRL_CONF_DESC(p, offset, mask) \ + { \ + .pin = p, \ + .reg = { offset, mask }, \ + } + +struct airoha_pinctrl_reg { + u32 offset; + u32 mask; +}; + +enum airoha_pinctrl_mux_func { + AIROHA_FUNC_MUX, + AIROHA_FUNC_PWM_MUX, + AIROHA_FUNC_PWM_EXT_MUX, +}; + +struct airoha_pinctrl_func_group { + const char *name; + struct { + enum airoha_pinctrl_mux_func mux; + u32 offset; + u32 mask; + u32 val; + } regmap[2]; + int regmap_size; +}; + +struct airoha_pinctrl_func { + const struct pinfunction desc; + const struct airoha_pinctrl_func_group *groups; + u8 group_size; +}; + +struct airoha_pinctrl_conf { + u32 pin; + struct airoha_pinctrl_reg reg; +}; + +struct airoha_pinctrl_gpiochip { + /* gpio */ + const u32 *data; + const u32 *dir; + const u32 *out; + /* irq */ + const u32 *status; + const u32 *level; + const u32 *edge; + + u32 irq_type[AIROHA_NUM_PINS]; +}; + +struct airoha_pinctrl_confs_info { + const struct airoha_pinctrl_conf *confs; + unsigned int num_confs; +}; + +enum airoha_pinctrl_confs_type { + AIROHA_PINCTRL_CONFS_PULLUP, + AIROHA_PINCTRL_CONFS_PULLDOWN, + AIROHA_PINCTRL_CONFS_DRIVE_E2, + AIROHA_PINCTRL_CONFS_DRIVE_E4, + AIROHA_PINCTRL_CONFS_PCIE_RST_OD, + + AIROHA_PINCTRL_CONFS_MAX +}; + +struct airoha_pinctrl { + struct udevice *dev; + + struct regmap *chip_scu; + struct regmap *regmap; + + struct airoha_pinctrl_match_data *data; + + struct airoha_pinctrl_gpiochip gpiochip; +}; + +struct airoha_pinctrl_match_data { + const int gpio_offs; + const int gpio_pin_cnt; + const char *chip_scu_compatible; + const struct pinctrl_pin_desc *pins; + const unsigned int num_pins; + const struct pingroup *grps; + const unsigned int num_grps; + const struct airoha_pinctrl_func *funcs; + const unsigned int num_funcs; + const struct airoha_pinctrl_confs_info confs_info[AIROHA_PINCTRL_CONFS_MAX]; +}; + +extern const struct pinctrl_ops airoha_pinctrl_ops; + +int airoha_pinctrl_probe(struct udevice *dev); +int airoha_pinctrl_bind(struct udevice *dev); + +#endif diff --git a/drivers/pinctrl/airoha/pinctrl-airoha.c b/drivers/pinctrl/airoha/pinctrl-airoha.c new file mode 100644 index 00000000000..60c48c0960c --- /dev/null +++ b/drivers/pinctrl/airoha/pinctrl-airoha.c @@ -0,0 +1,958 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Author: Lorenzo Bianconi <[email protected]> + * Author: Benjamin Larsson <[email protected]> + * Author: Markus Gothe <[email protected]> + * Author: Mikhail Kshevetskiy <[email protected]> + */ +#include <dm.h> +#include <dm/device_compat.h> +#include <dm/device-internal.h> +#include <dm/lists.h> +#include <dm/ofnode.h> +#include <asm-generic/gpio.h> +#include <asm/arch/scu-regmap.h> +#include <dt-bindings/pinctrl/mt65xx.h> +#include <regmap.h> +#include <syscon.h> + +#include "airoha-common.h" + +#define airoha_pinctrl_get_pullup_conf(pinctrl, pin, val) \ + airoha_pinctrl_get_conf((pinctrl), AIROHA_PINCTRL_CONFS_PULLUP, \ + (pin), (val)) +#define airoha_pinctrl_get_pulldown_conf(pinctrl, pin, val) \ + airoha_pinctrl_get_conf((pinctrl), AIROHA_PINCTRL_CONFS_PULLDOWN, \ + (pin), (val)) +#define airoha_pinctrl_get_drive_e2_conf(pinctrl, pin, val) \ + airoha_pinctrl_get_conf((pinctrl), AIROHA_PINCTRL_CONFS_DRIVE_E2, \ + (pin), (val)) +#define airoha_pinctrl_get_drive_e4_conf(pinctrl, pin, val) \ + airoha_pinctrl_get_conf((pinctrl), AIROHA_PINCTRL_CONFS_DRIVE_E4, \ + (pin), (val)) +#define airoha_pinctrl_get_pcie_rst_od_conf(pinctrl, pin, val) \ + airoha_pinctrl_get_conf((pinctrl), AIROHA_PINCTRL_CONFS_PCIE_RST_OD, \ + (pin), (val)) +#define airoha_pinctrl_set_pullup_conf(pinctrl, pin, val) \ + airoha_pinctrl_set_conf((pinctrl), AIROHA_PINCTRL_CONFS_PULLUP, \ + (pin), (val)) +#define airoha_pinctrl_set_pulldown_conf(pinctrl, pin, val) \ + airoha_pinctrl_set_conf((pinctrl), AIROHA_PINCTRL_CONFS_PULLDOWN, \ + (pin), (val)) +#define airoha_pinctrl_set_drive_e2_conf(pinctrl, pin, val) \ + airoha_pinctrl_set_conf((pinctrl), AIROHA_PINCTRL_CONFS_DRIVE_E2, \ + (pin), (val)) +#define airoha_pinctrl_set_drive_e4_conf(pinctrl, pin, val) \ + airoha_pinctrl_set_conf((pinctrl), AIROHA_PINCTRL_CONFS_DRIVE_E4, \ + (pin), (val)) +#define airoha_pinctrl_set_pcie_rst_od_conf(pinctrl, pin, val) \ + airoha_pinctrl_set_conf((pinctrl), AIROHA_PINCTRL_CONFS_PCIE_RST_OD, \ + (pin), (val)) + +static const u32 gpio_data_regs[] = { + REG_GPIO_DATA, + REG_GPIO_DATA1 +}; + +static const u32 gpio_out_regs[] = { + REG_GPIO_OE, + REG_GPIO_OE1 +}; + +static const u32 gpio_dir_regs[] = { + REG_GPIO_CTRL, + REG_GPIO_CTRL1, + REG_GPIO_CTRL2, + REG_GPIO_CTRL3 +}; + +static const u32 irq_status_regs[] = { + REG_GPIO_INT, + REG_GPIO_INT1 +}; + +static const u32 irq_level_regs[] = { + REG_GPIO_INT_LEVEL, + REG_GPIO_INT_LEVEL1, + REG_GPIO_INT_LEVEL2, + REG_GPIO_INT_LEVEL3 +}; + +static const u32 irq_edge_regs[] = { + REG_GPIO_INT_EDGE, + REG_GPIO_INT_EDGE1, + REG_GPIO_INT_EDGE2, + REG_GPIO_INT_EDGE3 +}; + +static int pin_in_group(unsigned int pin, const struct pingroup *grp) +{ + for (int i = 0; i < grp->npins; i++) { + if (grp->pins[i] == pin) + return 1; + } + + return 0; +} + +static int pin_to_gpio(struct airoha_pinctrl *pinctrl, unsigned int pin) +{ + struct airoha_pinctrl_match_data *data = pinctrl->data; + + if (pin < data->gpio_offs || + pin >= data->gpio_offs + data->gpio_pin_cnt) + return -EINVAL; + + return pin - data->gpio_offs; +} + +/* gpio callbacks */ +static int airoha_gpio_set(struct airoha_pinctrl *pinctrl, unsigned int gpio, + int value) +{ + u32 offset = gpio % AIROHA_PIN_BANK_SIZE; + u8 index = gpio / AIROHA_PIN_BANK_SIZE; + + return regmap_update_bits(pinctrl->regmap, + pinctrl->gpiochip.data[index], + BIT(offset), value ? BIT(offset) : 0); +} + +static int airoha_gpio_get(struct airoha_pinctrl *pinctrl, unsigned int gpio) +{ + u32 val, pin = gpio % AIROHA_PIN_BANK_SIZE; + u8 index = gpio / AIROHA_PIN_BANK_SIZE; + int err; + + err = regmap_read(pinctrl->regmap, + pinctrl->gpiochip.data[index], &val); + + return err ? err : !!(val & BIT(pin)); +} + +static int airoha_gpio_get_direction(struct airoha_pinctrl *pinctrl, unsigned int gpio) +{ + u32 mask, index, val; + int err, field_shift; + + field_shift = 2 * (gpio % AIROHA_REG_GPIOCTRL_NUM_PIN); + mask = GENMASK(field_shift + 1, field_shift); + index = gpio / AIROHA_REG_GPIOCTRL_NUM_PIN; + + err = regmap_read(pinctrl->regmap, + pinctrl->gpiochip.dir[index], &val); + if (err) + return err; + + if ((val & mask) > BIT(field_shift)) + return -EINVAL; + + return (val & mask) ? GPIOF_OUTPUT : GPIOF_INPUT; +} + +static int airoha_gpio_set_direction(struct airoha_pinctrl *pinctrl, + unsigned int gpio, bool input) +{ + u32 mask, index; + int err, field_shift; + + /* set output enable */ + mask = BIT(gpio % AIROHA_PIN_BANK_SIZE); + index = gpio / AIROHA_PIN_BANK_SIZE; + err = regmap_update_bits(pinctrl->regmap, pinctrl->gpiochip.out[index], + mask, !input ? mask : 0); + if (err) + return err; + + /* set direction */ + field_shift = 2 * (gpio % AIROHA_REG_GPIOCTRL_NUM_PIN); + mask = GENMASK(field_shift + 1, field_shift); + index = gpio / AIROHA_REG_GPIOCTRL_NUM_PIN; + + return regmap_update_bits(pinctrl->regmap, + pinctrl->gpiochip.dir[index], + mask, !input ? BIT(field_shift) : 0); +} + +/* pinmux callbacks */ +static int airoha_pinmux_set_mux(struct airoha_pinctrl *pinctrl, + unsigned int func_selector, + unsigned int group_selector) +{ + const struct airoha_pinctrl_func *func; + const struct pingroup *grp; + int i; + + func = &pinctrl->data->funcs[func_selector]; + grp = &pinctrl->data->grps[group_selector]; + + dev_dbg(pinctrl->dev, "enable function %s group %s\n", + func->desc.name, grp->name); + + for (i = 0; i < func->group_size; i++) { + const struct airoha_pinctrl_func_group *group; + int j; + + group = &func->groups[i]; + if (strcmp(group->name, grp->name)) + continue; + + for (j = 0; j < group->regmap_size; j++) { + switch (group->regmap[j].mux) { + case AIROHA_FUNC_PWM_EXT_MUX: + case AIROHA_FUNC_PWM_MUX: + regmap_update_bits(pinctrl->regmap, + group->regmap[j].offset, + group->regmap[j].mask, + group->regmap[j].val); + break; + default: + regmap_update_bits(pinctrl->chip_scu, + group->regmap[j].offset, + group->regmap[j].mask, + group->regmap[j].val); + break; + } + } + return 0; + } + + return -EINVAL; +} + +static int airoha_pinmux_set_direction(struct airoha_pinctrl *pinctrl, + unsigned int p, bool input) +{ + int gpio; + + gpio = pin_to_gpio(pinctrl, p); + if (gpio < 0) + return gpio; + + return airoha_gpio_set_direction(pinctrl, gpio, input); +} + +/* pinconf callbacks */ +static const struct airoha_pinctrl_reg * +airoha_pinctrl_get_conf_reg(const struct airoha_pinctrl_conf *conf, + int conf_size, int pin) +{ + int i; + + for (i = 0; i < conf_size; i++) { + if (conf[i].pin == pin) + return &conf[i].reg; + } + + return NULL; +} + +static int airoha_pinctrl_get_conf(struct airoha_pinctrl *pinctrl, + enum airoha_pinctrl_confs_type conf_type, + int pin, u32 *val) +{ + const struct airoha_pinctrl_confs_info *confs_info; + const struct airoha_pinctrl_reg *reg; + + confs_info = &pinctrl->data->confs_info[conf_type]; + + reg = airoha_pinctrl_get_conf_reg(confs_info->confs, + confs_info->num_confs, + pin); + if (!reg) + return -EINVAL; + + if (regmap_read(pinctrl->chip_scu, reg->offset, val)) + return -EINVAL; + + *val = field_get(reg->mask, *val); + + return 0; +} + +static int airoha_pinctrl_set_conf(struct airoha_pinctrl *pinctrl, + enum airoha_pinctrl_confs_type conf_type, + int pin, u32 val) +{ + const struct airoha_pinctrl_confs_info *confs_info; + const struct airoha_pinctrl_reg *reg = NULL; + + confs_info = &pinctrl->data->confs_info[conf_type]; + + reg = airoha_pinctrl_get_conf_reg(confs_info->confs, + confs_info->num_confs, + pin); + if (!reg) + return -EINVAL; + + if (regmap_update_bits(pinctrl->chip_scu, reg->offset, reg->mask, + field_prep(reg->mask, val))) + return -EINVAL; + + return 0; +} + +static int airoha_pinconf_get_direction(struct airoha_pinctrl *pinctrl, u32 p) +{ + int gpio; + + gpio = pin_to_gpio(pinctrl, p); + if (gpio < 0) + return gpio; + + return airoha_gpio_get_direction(pinctrl, gpio); +} + +static int airoha_pinconf_get(struct airoha_pinctrl *pinctrl, + unsigned int pin, unsigned long *config) +{ + enum pin_config_param param = pinconf_to_config_param(*config); + u32 arg; + + switch (param) { + case PIN_CONFIG_BIAS_PULL_DOWN: + case PIN_CONFIG_BIAS_DISABLE: + case PIN_CONFIG_BIAS_PULL_UP: { + u32 pull_up, pull_down; + + if (airoha_pinctrl_get_pullup_conf(pinctrl, pin, &pull_up) || + airoha_pinctrl_get_pulldown_conf(pinctrl, pin, &pull_down)) + return -EINVAL; + + if (param == PIN_CONFIG_BIAS_PULL_UP && + !(pull_up && !pull_down)) + return -EINVAL; + else if (param == PIN_CONFIG_BIAS_PULL_DOWN && + !(pull_down && !pull_up)) + return -EINVAL; + else if (pull_up || pull_down) + return -EINVAL; + + arg = 1; + break; + } + case PIN_CONFIG_DRIVE_STRENGTH: { + u32 e2, e4; + + if (airoha_pinctrl_get_drive_e2_conf(pinctrl, pin, &e2) || + airoha_pinctrl_get_drive_e4_conf(pinctrl, pin, &e4)) + return -EINVAL; + + arg = e4 << 1 | e2; + break; + } + case PIN_CONFIG_DRIVE_OPEN_DRAIN: + if (airoha_pinctrl_get_pcie_rst_od_conf(pinctrl, pin, &arg)) + return -EINVAL; + break; + case PIN_CONFIG_OUTPUT_ENABLE: + case PIN_CONFIG_INPUT_ENABLE: + arg = airoha_pinconf_get_direction(pinctrl, pin); + if ((param != PIN_CONFIG_OUTPUT_ENABLE || arg != GPIOF_OUTPUT) && + (param != PIN_CONFIG_INPUT_ENABLE || arg != GPIOF_INPUT)) + return -EINVAL; + + arg = 1; + break; + default: + return -EOPNOTSUPP; + } + + *config = pinconf_to_config_packed(param, arg); + + return 0; +} + +static int airoha_pinconf_set_pin_value(struct airoha_pinctrl *pinctrl, + unsigned int p, bool value) +{ + int gpio; + + gpio = pin_to_gpio(pinctrl, p); + if (gpio < 0) + return gpio; + + return airoha_gpio_set(pinctrl, gpio, value); +} + +static int airoha_pinconf_set(struct airoha_pinctrl *pinctrl, + unsigned int pin, unsigned long *configs, + unsigned int num_configs) +{ + int i, err; + + for (i = 0; i < num_configs; i++) { + u32 param = pinconf_to_config_param(configs[i]); + u32 arg = pinconf_to_config_argument(configs[i]); + + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + err = airoha_pinctrl_set_pulldown_conf(pinctrl, pin, 0); + if (err) + return err; + + err = airoha_pinctrl_set_pullup_conf(pinctrl, pin, 0); + if (err) + return err; + + break; + + case PIN_CONFIG_BIAS_PULL_UP: + err = airoha_pinctrl_set_pulldown_conf(pinctrl, pin, 0); + if (err) + return err; + + err = airoha_pinctrl_set_pullup_conf(pinctrl, pin, 1); + if (err) + return err; + + break; + + case PIN_CONFIG_BIAS_PULL_DOWN: + err = airoha_pinctrl_set_pulldown_conf(pinctrl, pin, 1); + if (err) + return err; + + err = airoha_pinctrl_set_pullup_conf(pinctrl, pin, 0); + if (err) + return err; + + break; + + case PIN_CONFIG_DRIVE_STRENGTH: { + u32 e2 = 0, e4 = 0; + + switch (arg) { + case MTK_DRIVE_2mA: + break; + case MTK_DRIVE_4mA: + e2 = 1; + break; + case MTK_DRIVE_6mA: + e4 = 1; + break; + case MTK_DRIVE_8mA: + e2 = 1; + e4 = 1; + break; + default: + return -EINVAL; + } + + err = airoha_pinctrl_set_drive_e2_conf(pinctrl, pin, e2); + if (err) + return err; + + err = airoha_pinctrl_set_drive_e4_conf(pinctrl, pin, e4); + if (err) + return err; + + break; + } + case PIN_CONFIG_DRIVE_OPEN_DRAIN: + err = airoha_pinctrl_set_pcie_rst_od_conf(pinctrl, pin, !!arg); + if (err) + return err; + + break; + + case PIN_CONFIG_OUTPUT_ENABLE: + case PIN_CONFIG_INPUT_ENABLE: + case PIN_CONFIG_OUTPUT: { + bool input = param == PIN_CONFIG_INPUT_ENABLE; + + err = airoha_pinmux_set_direction(pinctrl, pin, input); + if (err) + return err; + + if (param == PIN_CONFIG_OUTPUT) { + err = airoha_pinconf_set_pin_value(pinctrl, + pin, !!arg); + if (err) + return err; + } + + break; + } + default: + return -EOPNOTSUPP; + } + } + + return 0; +} + +static int airoha_pinconf_group_set(struct airoha_pinctrl *pinctrl, + unsigned int group, unsigned long *configs, + unsigned int num_configs) +{ + int i; + + for (i = 0; i < pinctrl->data->grps[group].npins; i++) { + int err; + + err = airoha_pinconf_set(pinctrl, + pinctrl->data->grps[group].pins[i], + configs, num_configs); + if (err) + return err; + } + + return 0; +} + +static int func_grp_active(struct airoha_pinctrl *pinctrl, + const struct airoha_pinctrl_func *func, + const char *grp_name) +{ + const struct airoha_pinctrl_func_group *func_grp; + u32 val, match; + int ret; + + for (int i = 0; i < func->group_size; i++) { + if (strcmp(func->groups[i].name, grp_name)) + continue; + + match = 0; + func_grp = &func->groups[i]; + for (int j = 0; j < func_grp->regmap_size; j++) { + switch (func_grp->regmap[j].mux) { + case AIROHA_FUNC_PWM_EXT_MUX: + case AIROHA_FUNC_PWM_MUX: + ret = regmap_read(pinctrl->regmap, + func_grp->regmap[j].offset, + &val); + break; + default: + ret = regmap_read(pinctrl->chip_scu, + func_grp->regmap[j].offset, + &val); + break; + } + + if (ret) + break; + + if ((val & func_grp->regmap[j].mask) != + func_grp->regmap[j].val) + break; + + match++; + } + + return match == func->groups[i].regmap_size; + } + + return 0; +} + +/*********************** + * gpio driver interface + ***********************/ +static int airoha_pinctrl_gpio_set(struct udevice *dev, unsigned int gpio, + int value) +{ + return airoha_gpio_set(dev_get_priv(dev->parent), gpio, value); +} + +static int airoha_pinctrl_gpio_get(struct udevice *dev, unsigned int gpio) +{ + return airoha_gpio_get(dev_get_priv(dev->parent), gpio); +} + +static int airoha_pinctrl_gpio_get_direction(struct udevice *dev, + unsigned int gpio) +{ + return airoha_gpio_get_direction(dev_get_priv(dev->parent), gpio); +} + +static int airoha_pinctrl_gpio_direction_input(struct udevice *dev, + unsigned int gpio) +{ + return airoha_gpio_set_direction(dev_get_priv(dev->parent), + gpio, true); +} + +static int airoha_pinctrl_gpio_direction_output(struct udevice *dev, + unsigned int gpio, int val) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev->parent); + int err; + + err = airoha_gpio_set_direction(pinctrl, gpio, false); + if (err) + return err; + + return airoha_gpio_set(pinctrl, gpio, val); +} + +static int airoha_pinctrl_gpio_probe(struct udevice *dev) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev->parent); + struct gpio_dev_priv *uc_priv; + + uc_priv = dev_get_uclass_priv(dev); + uc_priv->bank_name = "airoha"; + uc_priv->gpio_count = pinctrl->data->gpio_pin_cnt; + + return 0; +} + +static int airoha_pinctrl_gpio_bind(struct udevice *dev) +{ + dev_or_flags(dev, DM_FLAG_PROBE_AFTER_BIND); + + return 0; +} + +static const struct dm_gpio_ops airoha_pinctrl_gpio_ops = { + .set_value = airoha_pinctrl_gpio_set, + .get_value = airoha_pinctrl_gpio_get, + .get_function = airoha_pinctrl_gpio_get_direction, + .direction_input = airoha_pinctrl_gpio_direction_input, + .direction_output = airoha_pinctrl_gpio_direction_output, +}; + +static struct driver airoha_pinctrl_gpio_driver = { + .name = "airoha_pinctrl_gpio", + .id = UCLASS_GPIO, + .probe = airoha_pinctrl_gpio_probe, + .bind = airoha_pinctrl_gpio_bind, + .ops = &airoha_pinctrl_gpio_ops, +}; + +static int airoha_pinctrl_gpio_register(struct udevice *parent) +{ + struct uclass_driver *drv; + ofnode node; + int ret; + + drv = lists_uclass_lookup(UCLASS_GPIO); + if (!drv) + return -ENOENT; + + /* + * Support upstream linux DTSI that define gpio-controller + * in the root node (instead of a dedicated subnode) + */ + if (dev_read_bool(parent, "gpio-controller")) { + /* upstream DTSI, use current node */ + node = dev_ofnode(parent); + } else { + /* legacy DTSI, search for gpio-controller subnode */ + ret = -ENOENT; + dev_for_each_subnode(node, parent) + if (ofnode_read_bool(node, "gpio-controller")) { + ret = 0; + break; + } + + if (ret) + return ret; + } + + return device_bind_with_driver_data(parent, + &airoha_pinctrl_gpio_driver, + "airoha_pinctrl_gpio", + 0, node, NULL); +} + +/************************** + * pinctrl driver interface + **************************/ +static int airoha_get_pins_count(struct udevice *dev) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev); + + return pinctrl->data->num_pins; +} + +static const char *airoha_get_pin_name(struct udevice *dev, + unsigned int selector) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev); + + return pinctrl->data->pins[selector].name; +} + +static int airoha_get_groups_count(struct udevice *dev) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev); + + return pinctrl->data->num_grps; +} + +static const char *airoha_get_group_name(struct udevice *dev, + unsigned int selector) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev); + + return pinctrl->data->grps[selector].name; +} + +static int airoha_get_funcs_count(struct udevice *dev) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev); + + return pinctrl->data->num_funcs; +} + +static const char *airoha_get_func_name(struct udevice *dev, + unsigned int selector) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev); + + return pinctrl->data->funcs[selector].desc.name; +} + +static int airoha_pinmux_group_set(struct udevice *dev, + unsigned int group_selector, + unsigned int func_selector) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev); + + dev_dbg(dev, "enabling %s function for pin group %s\n", + airoha_get_func_name(dev, func_selector), + airoha_get_group_name(dev, group_selector)); + + return airoha_pinmux_set_mux(pinctrl, func_selector, group_selector); +} + +static int airoha_pinmux_set(struct udevice *dev, + unsigned int pin_selector, + unsigned int func_selector) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev); + const struct airoha_pinctrl_match_data *data = pinctrl->data; + const char *pin_name; + unsigned int selector; + + pin_name = data->pins[pin_selector].name; + + /* find group matching the pin_name */ + for (selector = 0; selector < data->num_grps; selector++) { + if (!strcmp(pin_name, data->grps[selector].name)) + return airoha_pinmux_group_set(dev, selector, + func_selector); + } + + return -ENOENT; +} + +static const struct pinconf_param airoha_pinconf_params[] = { + { "bias-disable", PIN_CONFIG_BIAS_DISABLE, 0 }, + { "bias-pull-up", PIN_CONFIG_BIAS_PULL_UP, 1 }, + { "bias-pull-down", PIN_CONFIG_BIAS_PULL_DOWN, 1 }, + { "drive-strength", PIN_CONFIG_DRIVE_STRENGTH, 0 }, + { "drive-open-drain", PIN_CONFIG_DRIVE_OPEN_DRAIN, 0 }, + { "output-enable", PIN_CONFIG_OUTPUT_ENABLE, 1 }, + { "input-enable", PIN_CONFIG_INPUT_ENABLE, 1 }, +}; + +static const char *airoha_pinconf_param_name(unsigned int param) +{ + for (int i = 0; i < ARRAY_SIZE(airoha_pinconf_params); i++) { + if (airoha_pinconf_params[i].param == param) + return airoha_pinconf_params[i].property; + } + + return NULL; +} + +static int airoha_pinconf_set_handler(struct udevice *dev, + unsigned pin_selector, + unsigned int param, + unsigned int argument) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev); + unsigned long configs[1] = { pinconf_to_config_packed(param, argument) }; + unsigned int pin = pinctrl->data->pins[pin_selector].number; + + dev_dbg(dev, "enabling %s=%d property for pin %s\n", + airoha_pinconf_param_name(param), argument, + airoha_get_pin_name(dev, pin_selector)); + + return airoha_pinconf_set(pinctrl, pin, configs, + ARRAY_SIZE(configs)); +} + +static int airoha_pinconf_group_set_handler(struct udevice *dev, + unsigned int group_selector, + unsigned int param, + unsigned int argument) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev); + unsigned long configs[1] = { pinconf_to_config_packed(param, argument) }; + + dev_dbg(dev, "enabling %s=%d property for pin group %s\n", + airoha_pinconf_param_name(param), argument, + airoha_get_group_name(dev, group_selector)); + + return airoha_pinconf_group_set(pinctrl, group_selector, + configs, ARRAY_SIZE(configs)); +} + +static int airoha_get_pin_muxing(struct udevice *dev, unsigned int selector, + char *buf, int size) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev); + struct airoha_pinctrl_match_data *data = pinctrl->data; + const char *name, *type; + int ret, gpio, found = 0; + unsigned long config; + unsigned int param, pin; + u32 val; + + pin = data->pins[selector].number; + for (int i = 0; i < data->num_grps; i++) { + if (!pin_in_group(pin, &data->grps[i])) + continue; + + name = data->grps[i].name; + for (int j = 0; j < data->num_funcs; j++) { + if (!func_grp_active(pinctrl, &data->funcs[j], name)) + continue; + + ret = scnprintf(buf, size, "%s(%s)", + data->funcs[j].desc.name, name); + if (ret < 0) + return -ENOSPC; + + found = 1; + buf += ret; + size -= ret; + break; + } + + if (found) + break; + } + + if (!found) { + gpio = pin_to_gpio(pinctrl, pin); + if (gpio < 0) { + /* + * WARNING: non-gpio pin with unknown function. + * + * This should not have happened, the function group + * tables are incomplete. Please fix ASAP. + */ + ret = scnprintf(buf, size, "default"); + } else { + /* assume gpio */ + val = airoha_gpio_get(pinctrl, gpio); + switch (airoha_gpio_get_direction(pinctrl, gpio)) { + case GPIOF_INPUT: + type = "input"; + break; + case GPIOF_OUTPUT: + type = "output"; + break; + default: + type = "unknown"; + break; + }; + ret = scnprintf(buf, size, "gpio%d, %s(%d)", + gpio, type, val); + } + + if (ret < 0) + return -ENOSPC; + + buf += ret; + size -= ret; + } + + for (int i = 0; i < ARRAY_SIZE(airoha_pinconf_params); i++) { + param = airoha_pinconf_params[i].param; + config = pinconf_to_config_packed(param, 0); + ret = airoha_pinconf_get(pinctrl, pin, &config); + if (ret < 0) + continue; + + name = airoha_pinconf_params[i].property; + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + case PIN_CONFIG_BIAS_PULL_UP: + case PIN_CONFIG_BIAS_PULL_DOWN: + ret = scnprintf(buf, size, ", %s", name); + break; + + case PIN_CONFIG_DRIVE_STRENGTH: + case PIN_CONFIG_DRIVE_OPEN_DRAIN: + val = pinconf_to_config_argument(config); + ret = scnprintf(buf, size, ", %s(%d)", name, val); + break; + + default: + break; + } + + if (ret < 0) + return -ENOSPC; + + buf += ret; + size -= ret; + } + + return 0; +} + +const struct pinctrl_ops airoha_pinctrl_ops = { + .get_pins_count = airoha_get_pins_count, + .get_pin_name = airoha_get_pin_name, + .get_groups_count = airoha_get_groups_count, + .get_group_name = airoha_get_group_name, + .get_functions_count = airoha_get_funcs_count, + .get_function_name = airoha_get_func_name, + .pinmux_set = airoha_pinmux_set, + .pinmux_group_set = airoha_pinmux_group_set, + + .pinconf_num_params = ARRAY_SIZE(airoha_pinconf_params), + .pinconf_params = airoha_pinconf_params, + .pinconf_set = airoha_pinconf_set_handler, + .pinconf_group_set = airoha_pinconf_group_set_handler, + + .set_state = pinctrl_generic_set_state, + .get_pin_muxing = airoha_get_pin_muxing, +}; + +int airoha_pinctrl_probe(struct udevice *dev) +{ + struct airoha_pinctrl *pinctrl = dev_get_priv(dev); + + pinctrl->dev = dev; + pinctrl->data = (struct airoha_pinctrl_match_data *)dev_get_driver_data(dev); + + pinctrl->regmap = syscon_node_to_regmap(dev_ofnode(dev->parent)); + if (IS_ERR(pinctrl->regmap)) + return PTR_ERR(pinctrl->regmap); + + pinctrl->chip_scu = airoha_get_chip_scu_regmap(); + if (IS_ERR(pinctrl->chip_scu)) + return PTR_ERR(pinctrl->chip_scu); + + pinctrl->gpiochip.data = gpio_data_regs; + pinctrl->gpiochip.dir = gpio_dir_regs; + pinctrl->gpiochip.out = gpio_out_regs; + pinctrl->gpiochip.status = irq_status_regs; + pinctrl->gpiochip.level = irq_level_regs; + pinctrl->gpiochip.edge = irq_edge_regs; + + return 0; +} + +int airoha_pinctrl_bind(struct udevice *dev) +{ + if (airoha_pinctrl_gpio_register(dev)) + debug("Warning: can't bind gpio driver with device node\n"); + + /* + * Make sure that the pinctrl driver gets probed after binding, + * otherwise GPIO interface driver will not be probed as well. + * GPIOs of non-probed driver can't be used. + */ + dev_or_flags(dev, DM_FLAG_PROBE_AFTER_BIND); + + return 0; +} diff --git a/drivers/pinctrl/airoha/pinctrl-an7581.c b/drivers/pinctrl/airoha/pinctrl-an7581.c new file mode 100644 index 00000000000..4f7da74a1cf --- /dev/null +++ b/drivers/pinctrl/airoha/pinctrl-an7581.c @@ -0,0 +1,1484 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Author: Lorenzo Bianconi <[email protected]> + * Author: Benjamin Larsson <[email protected]> + * Author: Markus Gothe <[email protected]> + */ + +#include "airoha-common.h" + +/* MUX */ +#define REG_GPIO_2ND_I2C_MODE 0x0214 +#define GPIO_MDC_IO_MASTER_MODE_MASK BIT(14) +#define GPIO_I2C_MASTER_MODE_MODE BIT(13) +#define GPIO_I2S_MODE_MASK BIT(12) +#define GPIO_I2C_SLAVE_MODE_MODE BIT(11) +#define GPIO_LAN3_LED1_MODE_MASK BIT(10) +#define GPIO_LAN3_LED0_MODE_MASK BIT(9) +#define GPIO_LAN2_LED1_MODE_MASK BIT(8) +#define GPIO_LAN2_LED0_MODE_MASK BIT(7) +#define GPIO_LAN1_LED1_MODE_MASK BIT(6) +#define GPIO_LAN1_LED0_MODE_MASK BIT(5) +#define GPIO_LAN0_LED1_MODE_MASK BIT(4) +#define GPIO_LAN0_LED0_MODE_MASK BIT(3) +#define PON_TOD_1PPS_MODE_MASK BIT(2) +#define GSW_TOD_1PPS_MODE_MASK BIT(1) +#define GPIO_2ND_I2C_MODE_MASK BIT(0) + +#define REG_GPIO_SPI_CS1_MODE 0x0218 +#define GPIO_PCM_SPI_CS4_MODE_MASK BIT(21) +#define GPIO_PCM_SPI_CS3_MODE_MASK BIT(20) +#define GPIO_PCM_SPI_CS2_MODE_P156_MASK BIT(19) +#define GPIO_PCM_SPI_CS2_MODE_P128_MASK BIT(18) +#define GPIO_PCM_SPI_CS1_MODE_MASK BIT(17) +#define GPIO_PCM_SPI_MODE_MASK BIT(16) +#define GPIO_PCM2_MODE_MASK BIT(13) +#define GPIO_PCM1_MODE_MASK BIT(12) +#define GPIO_PCM_INT_MODE_MASK BIT(9) +#define GPIO_PCM_RESET_MODE_MASK BIT(8) +#define GPIO_SPI_QUAD_MODE_MASK BIT(4) +#define GPIO_SPI_CS4_MODE_MASK BIT(3) +#define GPIO_SPI_CS3_MODE_MASK BIT(2) +#define GPIO_SPI_CS2_MODE_MASK BIT(1) +#define GPIO_SPI_CS1_MODE_MASK BIT(0) + +#define REG_GPIO_PON_MODE 0x021c +#define GPIO_PARALLEL_NAND_MODE_MASK BIT(14) +#define GPIO_SGMII_MDIO_MODE_MASK BIT(13) +#define GPIO_PCIE_RESET2_MASK BIT(12) +#define SIPO_RCLK_MODE_MASK BIT(11) +#define GPIO_PCIE_RESET1_MASK BIT(10) +#define GPIO_PCIE_RESET0_MASK BIT(9) +#define GPIO_UART5_MODE_MASK BIT(8) +#define GPIO_UART4_MODE_MASK BIT(7) +#define GPIO_HSUART_CTS_RTS_MODE_MASK BIT(6) +#define GPIO_HSUART_MODE_MASK BIT(5) +#define GPIO_UART2_CTS_RTS_MODE_MASK BIT(4) +#define GPIO_UART2_MODE_MASK BIT(3) +#define GPIO_SIPO_MODE_MASK BIT(2) +#define GPIO_EMMC_MODE_MASK BIT(1) +#define GPIO_PON_MODE_MASK BIT(0) + +#define REG_NPU_UART_EN 0x0224 +#define JTAG_UDI_EN_MASK BIT(4) +#define JTAG_DFD_EN_MASK BIT(3) + +#define REG_FORCE_GPIO_EN 0x0228 +#define FORCE_GPIO_EN(n) BIT(n) + +/* LED MAP */ +#define REG_LAN_LED0_MAPPING 0x027c +#define REG_LAN_LED1_MAPPING 0x0280 + +#define LAN4_LED_MAPPING_MASK GENMASK(18, 16) +#define LAN4_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN4_LED_MAPPING_MASK, (_n)) + +#define LAN3_LED_MAPPING_MASK GENMASK(14, 12) +#define LAN3_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN3_LED_MAPPING_MASK, (_n)) + +#define LAN2_LED_MAPPING_MASK GENMASK(10, 8) +#define LAN2_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN2_LED_MAPPING_MASK, (_n)) + +#define LAN1_LED_MAPPING_MASK GENMASK(6, 4) +#define LAN1_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN1_LED_MAPPING_MASK, (_n)) + +#define LAN0_LED_MAPPING_MASK GENMASK(2, 0) +#define LAN0_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN0_LED_MAPPING_MASK, (_n)) + +/* CONF */ +#define REG_I2C_SDA_E2 0x001c +#define SPI_MISO_E2_MASK BIT(14) +#define SPI_MOSI_E2_MASK BIT(13) +#define SPI_CLK_E2_MASK BIT(12) +#define SPI_CS0_E2_MASK BIT(11) +#define PCIE2_RESET_E2_MASK BIT(10) +#define PCIE1_RESET_E2_MASK BIT(9) +#define PCIE0_RESET_E2_MASK BIT(8) +#define UART1_RXD_E2_MASK BIT(3) +#define UART1_TXD_E2_MASK BIT(2) +#define I2C_SCL_E2_MASK BIT(1) +#define I2C_SDA_E2_MASK BIT(0) + +#define REG_I2C_SDA_E4 0x0020 +#define SPI_MISO_E4_MASK BIT(14) +#define SPI_MOSI_E4_MASK BIT(13) +#define SPI_CLK_E4_MASK BIT(12) +#define SPI_CS0_E4_MASK BIT(11) +#define PCIE2_RESET_E4_MASK BIT(10) +#define PCIE1_RESET_E4_MASK BIT(9) +#define PCIE0_RESET_E4_MASK BIT(8) +#define UART1_RXD_E4_MASK BIT(3) +#define UART1_TXD_E4_MASK BIT(2) +#define I2C_SCL_E4_MASK BIT(1) +#define I2C_SDA_E4_MASK BIT(0) + +#define REG_GPIO_L_E2 0x0024 +#define REG_GPIO_L_E4 0x0028 +#define REG_GPIO_H_E2 0x002c +#define REG_GPIO_H_E4 0x0030 + +#define REG_I2C_SDA_PU 0x0044 +#define SPI_MISO_PU_MASK BIT(14) +#define SPI_MOSI_PU_MASK BIT(13) +#define SPI_CLK_PU_MASK BIT(12) +#define SPI_CS0_PU_MASK BIT(11) +#define PCIE2_RESET_PU_MASK BIT(10) +#define PCIE1_RESET_PU_MASK BIT(9) +#define PCIE0_RESET_PU_MASK BIT(8) +#define UART1_RXD_PU_MASK BIT(3) +#define UART1_TXD_PU_MASK BIT(2) +#define I2C_SCL_PU_MASK BIT(1) +#define I2C_SDA_PU_MASK BIT(0) + +#define REG_I2C_SDA_PD 0x0048 +#define SPI_MISO_PD_MASK BIT(14) +#define SPI_MOSI_PD_MASK BIT(13) +#define SPI_CLK_PD_MASK BIT(12) +#define SPI_CS0_PD_MASK BIT(11) +#define PCIE2_RESET_PD_MASK BIT(10) +#define PCIE1_RESET_PD_MASK BIT(9) +#define PCIE0_RESET_PD_MASK BIT(8) +#define UART1_RXD_PD_MASK BIT(3) +#define UART1_TXD_PD_MASK BIT(2) +#define I2C_SCL_PD_MASK BIT(1) +#define I2C_SDA_PD_MASK BIT(0) + +#define REG_GPIO_L_PU 0x004c +#define REG_GPIO_L_PD 0x0050 +#define REG_GPIO_H_PU 0x0054 +#define REG_GPIO_H_PD 0x0058 + +#define REG_PCIE_RESET_OD 0x018c +#define PCIE2_RESET_OD_MASK BIT(2) +#define PCIE1_RESET_OD_MASK BIT(1) +#define PCIE0_RESET_OD_MASK BIT(0) + +/* PWM MODE CONF */ +#define REG_GPIO_FLASH_MODE_CFG 0x0034 +#define GPIO15_FLASH_MODE_CFG BIT(15) +#define GPIO14_FLASH_MODE_CFG BIT(14) +#define GPIO13_FLASH_MODE_CFG BIT(13) +#define GPIO12_FLASH_MODE_CFG BIT(12) +#define GPIO11_FLASH_MODE_CFG BIT(11) +#define GPIO10_FLASH_MODE_CFG BIT(10) +#define GPIO9_FLASH_MODE_CFG BIT(9) +#define GPIO8_FLASH_MODE_CFG BIT(8) +#define GPIO7_FLASH_MODE_CFG BIT(7) +#define GPIO6_FLASH_MODE_CFG BIT(6) +#define GPIO5_FLASH_MODE_CFG BIT(5) +#define GPIO4_FLASH_MODE_CFG BIT(4) +#define GPIO3_FLASH_MODE_CFG BIT(3) +#define GPIO2_FLASH_MODE_CFG BIT(2) +#define GPIO1_FLASH_MODE_CFG BIT(1) +#define GPIO0_FLASH_MODE_CFG BIT(0) + +/* PWM MODE CONF EXT */ +#define REG_GPIO_FLASH_MODE_CFG_EXT 0x0068 +#define GPIO51_FLASH_MODE_CFG BIT(31) +#define GPIO50_FLASH_MODE_CFG BIT(30) +#define GPIO49_FLASH_MODE_CFG BIT(29) +#define GPIO48_FLASH_MODE_CFG BIT(28) +#define GPIO47_FLASH_MODE_CFG BIT(27) +#define GPIO46_FLASH_MODE_CFG BIT(26) +#define GPIO45_FLASH_MODE_CFG BIT(25) +#define GPIO44_FLASH_MODE_CFG BIT(24) +#define GPIO43_FLASH_MODE_CFG BIT(23) +#define GPIO42_FLASH_MODE_CFG BIT(22) +#define GPIO41_FLASH_MODE_CFG BIT(21) +#define GPIO40_FLASH_MODE_CFG BIT(20) +#define GPIO39_FLASH_MODE_CFG BIT(19) +#define GPIO38_FLASH_MODE_CFG BIT(18) +#define GPIO37_FLASH_MODE_CFG BIT(17) +#define GPIO36_FLASH_MODE_CFG BIT(16) +#define GPIO31_FLASH_MODE_CFG BIT(15) +#define GPIO30_FLASH_MODE_CFG BIT(14) +#define GPIO29_FLASH_MODE_CFG BIT(13) +#define GPIO28_FLASH_MODE_CFG BIT(12) +#define GPIO27_FLASH_MODE_CFG BIT(11) +#define GPIO26_FLASH_MODE_CFG BIT(10) +#define GPIO25_FLASH_MODE_CFG BIT(9) +#define GPIO24_FLASH_MODE_CFG BIT(8) +#define GPIO23_FLASH_MODE_CFG BIT(7) +#define GPIO22_FLASH_MODE_CFG BIT(6) +#define GPIO21_FLASH_MODE_CFG BIT(5) +#define GPIO20_FLASH_MODE_CFG BIT(4) +#define GPIO19_FLASH_MODE_CFG BIT(3) +#define GPIO18_FLASH_MODE_CFG BIT(2) +#define GPIO17_FLASH_MODE_CFG BIT(1) +#define GPIO16_FLASH_MODE_CFG BIT(0) + +#define AIROHA_PINCTRL_GPIO(gpio, mux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_MUX, \ + REG_GPIO_PON_MODE, \ + (mux_val), \ + (mux_val) \ + }, \ + .regmap_size = 1, \ + } + +#define AIROHA_PINCTRL_GPIO_EXT(gpio, mux_val, smux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_PWM_EXT_MUX, \ + REG_GPIO_FLASH_MODE_CFG_EXT, \ + (mux_val), \ + 0 \ + }, \ + .regmap[1] = { \ + AIROHA_FUNC_MUX, \ + REG_GPIO_PON_MODE, \ + (smux_val), \ + (smux_val) \ + }, \ + .regmap_size = 2, \ + } + +/* PWM */ +#define AIROHA_PINCTRL_PWM(gpio, mux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_PWM_MUX, \ + REG_GPIO_FLASH_MODE_CFG, \ + (mux_val), \ + (mux_val) \ + }, \ + .regmap_size = 1, \ + } + +#define AIROHA_PINCTRL_PWM_EXT(gpio, mux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_PWM_EXT_MUX, \ + REG_GPIO_FLASH_MODE_CFG_EXT, \ + (mux_val), \ + (mux_val) \ + }, \ + .regmap_size = 1, \ + } + +#define AIROHA_PINCTRL_PWM_EXT_SEC(gpio, mux_val, smux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_PWM_EXT_MUX, \ + REG_GPIO_FLASH_MODE_CFG_EXT, \ + (mux_val), \ + (mux_val) \ + }, \ + .regmap[1] = { \ + AIROHA_FUNC_MUX, \ + REG_GPIO_PON_MODE, \ + (smux_val), \ + (smux_val) \ + }, \ + .regmap_size = 2, \ + } + +#define AIROHA_PINCTRL_PHY_LED0(gpio, mux_val, map_mask, map_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_MUX, \ + REG_GPIO_2ND_I2C_MODE, \ + (mux_val), \ + (mux_val), \ + }, \ + .regmap[1] = { \ + AIROHA_FUNC_MUX, \ + REG_LAN_LED0_MAPPING, \ + (map_mask), \ + (map_val), \ + }, \ + .regmap_size = 2, \ + } + +#define AIROHA_PINCTRL_PHY_LED1(gpio, mux_val, map_mask, map_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_MUX, \ + REG_GPIO_2ND_I2C_MODE, \ + (mux_val), \ + (mux_val), \ + }, \ + .regmap[1] = { \ + AIROHA_FUNC_MUX, \ + REG_LAN_LED1_MAPPING, \ + (map_mask), \ + (map_val), \ + }, \ + .regmap_size = 2, \ + } + +static struct pinctrl_pin_desc pinctrl_pins[] = { + PINCTRL_PIN(0, "uart1_txd"), + PINCTRL_PIN(1, "uart1_rxd"), + PINCTRL_PIN(2, "i2c_scl"), + PINCTRL_PIN(3, "i2c_sda"), + PINCTRL_PIN(4, "spi_cs0"), + PINCTRL_PIN(5, "spi_clk"), + PINCTRL_PIN(6, "spi_mosi"), + PINCTRL_PIN(7, "spi_miso"), + PINCTRL_PIN(13, "gpio0"), + PINCTRL_PIN(14, "gpio1"), + PINCTRL_PIN(15, "gpio2"), + PINCTRL_PIN(16, "gpio3"), + PINCTRL_PIN(17, "gpio4"), + PINCTRL_PIN(18, "gpio5"), + PINCTRL_PIN(19, "gpio6"), + PINCTRL_PIN(20, "gpio7"), + PINCTRL_PIN(21, "gpio8"), + PINCTRL_PIN(22, "gpio9"), + PINCTRL_PIN(23, "gpio10"), + PINCTRL_PIN(24, "gpio11"), + PINCTRL_PIN(25, "gpio12"), + PINCTRL_PIN(26, "gpio13"), + PINCTRL_PIN(27, "gpio14"), + PINCTRL_PIN(28, "gpio15"), + PINCTRL_PIN(29, "gpio16"), + PINCTRL_PIN(30, "gpio17"), + PINCTRL_PIN(31, "gpio18"), + PINCTRL_PIN(32, "gpio19"), + PINCTRL_PIN(33, "gpio20"), + PINCTRL_PIN(34, "gpio21"), + PINCTRL_PIN(35, "gpio22"), + PINCTRL_PIN(36, "gpio23"), + PINCTRL_PIN(37, "gpio24"), + PINCTRL_PIN(38, "gpio25"), + PINCTRL_PIN(39, "gpio26"), + PINCTRL_PIN(40, "gpio27"), + PINCTRL_PIN(41, "gpio28"), + PINCTRL_PIN(42, "gpio29"), + PINCTRL_PIN(43, "gpio30"), + PINCTRL_PIN(44, "gpio31"), + PINCTRL_PIN(45, "gpio32"), + PINCTRL_PIN(46, "gpio33"), + PINCTRL_PIN(47, "gpio34"), + PINCTRL_PIN(48, "gpio35"), + PINCTRL_PIN(49, "gpio36"), + PINCTRL_PIN(50, "gpio37"), + PINCTRL_PIN(51, "gpio38"), + PINCTRL_PIN(52, "gpio39"), + PINCTRL_PIN(53, "gpio40"), + PINCTRL_PIN(54, "gpio41"), + PINCTRL_PIN(55, "gpio42"), + PINCTRL_PIN(56, "gpio43"), + PINCTRL_PIN(57, "gpio44"), + PINCTRL_PIN(58, "gpio45"), + PINCTRL_PIN(59, "gpio46"), + PINCTRL_PIN(60, "pcie_reset0"), + PINCTRL_PIN(61, "pcie_reset1"), + PINCTRL_PIN(62, "pcie_reset2"), +}; + +static const int pon_pins[] = { 49, 50, 51, 52, 53, 54 }; +static const int pon_tod_1pps_pins[] = { 46 }; +static const int gsw_tod_1pps_pins[] = { 46 }; +static const int sipo_pins[] = { 16, 17 }; +static const int sipo_rclk_pins[] = { 16, 17, 43 }; +static const int mdio_pins[] = { 14, 15 }; +static const int uart2_pins[] = { 48, 55 }; +static const int uart2_cts_rts_pins[] = { 46, 47 }; +static const int hsuart_pins[] = { 28, 29 }; +static const int hsuart_cts_rts_pins[] = { 26, 27 }; +static const int uart4_pins[] = { 38, 39 }; +static const int uart5_pins[] = { 18, 19 }; +static const int i2c0_pins[] = { 2, 3 }; +static const int i2c1_pins[] = { 14, 15 }; +static const int jtag_udi_pins[] = { 16, 17, 18, 19, 20 }; +static const int jtag_dfd_pins[] = { 16, 17, 18, 19, 20 }; +static const int i2s_pins[] = { 26, 27, 28, 29 }; +static const int pcm1_pins[] = { 22, 23, 24, 25 }; +static const int pcm2_pins[] = { 18, 19, 20, 21 }; +static const int spi_quad_pins[] = { 32, 33 }; +static const int spi_pins[] = { 4, 5, 6, 7 }; +static const int spi_cs1_pins[] = { 34 }; +static const int pcm_spi_pins[] = { 18, 19, 20, 21, 22, 23, 24, 25 }; +static const int pcm_spi_int_pins[] = { 14 }; +static const int pcm_spi_rst_pins[] = { 15 }; +static const int pcm_spi_cs1_pins[] = { 43 }; +static const int pcm_spi_cs2_pins[] = { 40 }; +static const int pcm_spi_cs2_p128_pins[] = { 40 }; +static const int pcm_spi_cs2_p156_pins[] = { 40 }; +static const int pcm_spi_cs3_pins[] = { 41 }; +static const int pcm_spi_cs4_pins[] = { 42 }; +static const int emmc_pins[] = { + 4, 5, 6, 30, 31, 32, 33, 34, 35, 36, 37 +}; +static const int pnand_pins[] = { + 4, 5, 6, 7, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42 +}; +static const int gpio0_pins[] = { 13 }; +static const int gpio1_pins[] = { 14 }; +static const int gpio2_pins[] = { 15 }; +static const int gpio3_pins[] = { 16 }; +static const int gpio4_pins[] = { 17 }; +static const int gpio5_pins[] = { 18 }; +static const int gpio6_pins[] = { 19 }; +static const int gpio7_pins[] = { 20 }; +static const int gpio8_pins[] = { 21 }; +static const int gpio9_pins[] = { 22 }; +static const int gpio10_pins[] = { 23 }; +static const int gpio11_pins[] = { 24 }; +static const int gpio12_pins[] = { 25 }; +static const int gpio13_pins[] = { 26 }; +static const int gpio14_pins[] = { 27 }; +static const int gpio15_pins[] = { 28 }; +static const int gpio16_pins[] = { 29 }; +static const int gpio17_pins[] = { 30 }; +static const int gpio18_pins[] = { 31 }; +static const int gpio19_pins[] = { 32 }; +static const int gpio20_pins[] = { 33 }; +static const int gpio21_pins[] = { 34 }; +static const int gpio22_pins[] = { 35 }; +static const int gpio23_pins[] = { 36 }; +static const int gpio24_pins[] = { 37 }; +static const int gpio25_pins[] = { 38 }; +static const int gpio26_pins[] = { 39 }; +static const int gpio27_pins[] = { 40 }; +static const int gpio28_pins[] = { 41 }; +static const int gpio29_pins[] = { 42 }; +static const int gpio30_pins[] = { 43 }; +static const int gpio31_pins[] = { 44 }; +static const int gpio32_pins[] = { 45 }; +static const int gpio33_pins[] = { 46 }; +static const int gpio34_pins[] = { 47 }; +static const int gpio35_pins[] = { 48 }; +static const int gpio36_pins[] = { 49 }; +static const int gpio37_pins[] = { 50 }; +static const int gpio38_pins[] = { 51 }; +static const int gpio39_pins[] = { 52 }; +static const int gpio40_pins[] = { 53 }; +static const int gpio41_pins[] = { 54 }; +static const int gpio42_pins[] = { 55 }; +static const int gpio43_pins[] = { 56 }; +static const int gpio44_pins[] = { 57 }; +static const int gpio45_pins[] = { 58 }; +static const int gpio46_pins[] = { 59 }; +static const int gpio47_pins[] = { 60 }; +static const int gpio48_pins[] = { 61 }; +static const int gpio49_pins[] = { 62 }; +static const int pcie_reset0_pins[] = { 60 }; +static const int pcie_reset1_pins[] = { 61 }; +static const int pcie_reset2_pins[] = { 62 }; + +static const struct pingroup pinctrl_groups[] = { + PINCTRL_PIN_GROUP("pon", pon), + PINCTRL_PIN_GROUP("pon_tod_1pps", pon_tod_1pps), + PINCTRL_PIN_GROUP("gsw_tod_1pps", gsw_tod_1pps), + PINCTRL_PIN_GROUP("sipo", sipo), + PINCTRL_PIN_GROUP("sipo_rclk", sipo_rclk), + PINCTRL_PIN_GROUP("mdio", mdio), + PINCTRL_PIN_GROUP("uart2", uart2), + PINCTRL_PIN_GROUP("uart2_cts_rts", uart2_cts_rts), + PINCTRL_PIN_GROUP("hsuart", hsuart), + PINCTRL_PIN_GROUP("hsuart_cts_rts", hsuart_cts_rts), + PINCTRL_PIN_GROUP("uart4", uart4), + PINCTRL_PIN_GROUP("uart5", uart5), + PINCTRL_PIN_GROUP("i2c0", i2c0), + PINCTRL_PIN_GROUP("i2c1", i2c1), + PINCTRL_PIN_GROUP("jtag_udi", jtag_udi), + PINCTRL_PIN_GROUP("jtag_dfd", jtag_dfd), + PINCTRL_PIN_GROUP("i2s", i2s), + PINCTRL_PIN_GROUP("pcm1", pcm1), + PINCTRL_PIN_GROUP("pcm2", pcm2), + PINCTRL_PIN_GROUP("spi", spi), + PINCTRL_PIN_GROUP("spi_quad", spi_quad), + PINCTRL_PIN_GROUP("spi_cs1", spi_cs1), + PINCTRL_PIN_GROUP("pcm_spi", pcm_spi), + PINCTRL_PIN_GROUP("pcm_spi_int", pcm_spi_int), + PINCTRL_PIN_GROUP("pcm_spi_rst", pcm_spi_rst), + PINCTRL_PIN_GROUP("pcm_spi_cs1", pcm_spi_cs1), + PINCTRL_PIN_GROUP("pcm_spi_cs2_p128", pcm_spi_cs2_p128), + PINCTRL_PIN_GROUP("pcm_spi_cs2_p156", pcm_spi_cs2_p156), + PINCTRL_PIN_GROUP("pcm_spi_cs2", pcm_spi_cs2), + PINCTRL_PIN_GROUP("pcm_spi_cs3", pcm_spi_cs3), + PINCTRL_PIN_GROUP("pcm_spi_cs4", pcm_spi_cs4), + PINCTRL_PIN_GROUP("emmc", emmc), + PINCTRL_PIN_GROUP("pnand", pnand), + PINCTRL_PIN_GROUP("gpio0", gpio0), + PINCTRL_PIN_GROUP("gpio1", gpio1), + PINCTRL_PIN_GROUP("gpio2", gpio2), + PINCTRL_PIN_GROUP("gpio3", gpio3), + PINCTRL_PIN_GROUP("gpio4", gpio4), + PINCTRL_PIN_GROUP("gpio5", gpio5), + PINCTRL_PIN_GROUP("gpio6", gpio6), + PINCTRL_PIN_GROUP("gpio7", gpio7), + PINCTRL_PIN_GROUP("gpio8", gpio8), + PINCTRL_PIN_GROUP("gpio9", gpio9), + PINCTRL_PIN_GROUP("gpio10", gpio10), + PINCTRL_PIN_GROUP("gpio11", gpio11), + PINCTRL_PIN_GROUP("gpio12", gpio12), + PINCTRL_PIN_GROUP("gpio13", gpio13), + PINCTRL_PIN_GROUP("gpio14", gpio14), + PINCTRL_PIN_GROUP("gpio15", gpio15), + PINCTRL_PIN_GROUP("gpio16", gpio16), + PINCTRL_PIN_GROUP("gpio17", gpio17), + PINCTRL_PIN_GROUP("gpio18", gpio18), + PINCTRL_PIN_GROUP("gpio19", gpio19), + PINCTRL_PIN_GROUP("gpio20", gpio20), + PINCTRL_PIN_GROUP("gpio21", gpio21), + PINCTRL_PIN_GROUP("gpio22", gpio22), + PINCTRL_PIN_GROUP("gpio23", gpio23), + PINCTRL_PIN_GROUP("gpio24", gpio24), + PINCTRL_PIN_GROUP("gpio25", gpio25), + PINCTRL_PIN_GROUP("gpio26", gpio26), + PINCTRL_PIN_GROUP("gpio27", gpio27), + PINCTRL_PIN_GROUP("gpio28", gpio28), + PINCTRL_PIN_GROUP("gpio29", gpio29), + PINCTRL_PIN_GROUP("gpio30", gpio30), + PINCTRL_PIN_GROUP("gpio31", gpio31), + PINCTRL_PIN_GROUP("gpio32", gpio32), + PINCTRL_PIN_GROUP("gpio33", gpio33), + PINCTRL_PIN_GROUP("gpio34", gpio34), + PINCTRL_PIN_GROUP("gpio35", gpio35), + PINCTRL_PIN_GROUP("gpio36", gpio36), + PINCTRL_PIN_GROUP("gpio37", gpio37), + PINCTRL_PIN_GROUP("gpio38", gpio38), + PINCTRL_PIN_GROUP("gpio39", gpio39), + PINCTRL_PIN_GROUP("gpio40", gpio40), + PINCTRL_PIN_GROUP("gpio41", gpio41), + PINCTRL_PIN_GROUP("gpio42", gpio42), + PINCTRL_PIN_GROUP("gpio43", gpio43), + PINCTRL_PIN_GROUP("gpio44", gpio44), + PINCTRL_PIN_GROUP("gpio45", gpio45), + PINCTRL_PIN_GROUP("gpio46", gpio46), + PINCTRL_PIN_GROUP("gpio47", gpio47), + PINCTRL_PIN_GROUP("gpio48", gpio48), + PINCTRL_PIN_GROUP("gpio49", gpio49), + PINCTRL_PIN_GROUP("pcie_reset0", pcie_reset0), + PINCTRL_PIN_GROUP("pcie_reset1", pcie_reset1), + PINCTRL_PIN_GROUP("pcie_reset2", pcie_reset2), +}; + +static const char *const pon_groups[] = { "pon" }; +static const char *const tod_1pps_groups[] = { + "pon_tod_1pps", "gsw_tod_1pps" +}; +static const char *const sipo_groups[] = { "sipo", "sipo_rclk" }; +static const char *const mdio_groups[] = { "mdio" }; +static const char *const uart_groups[] = { + "uart2", "uart2_cts_rts", "hsuart", "hsuart_cts_rts", + "uart4", "uart5" +}; +static const char *const i2c_groups[] = { "i2c1" }; +static const char *const jtag_groups[] = { "jtag_udi", "jtag_dfd" }; +static const char *const pcm_groups[] = { "pcm1", "pcm2" }; +static const char *const spi_groups[] = { "spi_quad", "spi_cs1" }; +static const char *const pcm_spi_groups[] = { + "pcm_spi", "pcm_spi_int", "pcm_spi_rst", "pcm_spi_cs1", + "pcm_spi_cs2_p156", "pcm_spi_cs2_p128", "pcm_spi_cs3", + "pcm_spi_cs4" +}; +static const char *const i2s_groups[] = { "i2s" }; +static const char *const emmc_groups[] = { "emmc" }; +static const char *const pnand_groups[] = { "pnand" }; +static const char *const gpio_groups[] = { "gpio47", "gpio48", "gpio49" }; +static const char *const pcie_reset_groups[] = { + "pcie_reset0", "pcie_reset1", "pcie_reset2" +}; +static const char *const pwm_groups[] = { + "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", + "gpio6", "gpio7", "gpio8", "gpio9", "gpio10", "gpio11", + "gpio12", "gpio13", "gpio14", "gpio15", "gpio16", "gpio17", + "gpio18", "gpio19", "gpio20", "gpio21", "gpio22", "gpio23", + "gpio24", "gpio25", "gpio26", "gpio27", "gpio28", "gpio29", + "gpio30", "gpio31", "gpio36", "gpio37", "gpio38", "gpio39", + "gpio40", "gpio41", "gpio42", "gpio43", "gpio44", "gpio45", + "gpio46", "gpio47", "gpio48", "gpio49" +}; +static const char *const phy1_led0_groups[] = { + "gpio33", "gpio34", "gpio35", "gpio42" +}; +static const char *const phy2_led0_groups[] = { + "gpio33", "gpio34", "gpio35", "gpio42" +}; +static const char *const phy3_led0_groups[] = { + "gpio33", "gpio34", "gpio35", "gpio42" +}; +static const char *const phy4_led0_groups[] = { + "gpio33", "gpio34", "gpio35", "gpio42" +}; +static const char *const phy1_led1_groups[] = { + "gpio43", "gpio44", "gpio45", "gpio46" +}; +static const char *const phy2_led1_groups[] = { + "gpio43", "gpio44", "gpio45", "gpio46" +}; +static const char *const phy3_led1_groups[] = { + "gpio43", "gpio44", "gpio45", "gpio46" +}; +static const char *const phy4_led1_groups[] = { + "gpio43", "gpio44", "gpio45", "gpio46" +}; + +static const struct airoha_pinctrl_func_group pon_func_group[] = { + { + .name = "pon", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_PON_MODE_MASK, + GPIO_PON_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group tod_1pps_func_group[] = { + { + .name = "pon_tod_1pps", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_2ND_I2C_MODE, + PON_TOD_1PPS_MODE_MASK, + PON_TOD_1PPS_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "gsw_tod_1pps", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_2ND_I2C_MODE, + GSW_TOD_1PPS_MODE_MASK, + GSW_TOD_1PPS_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group sipo_func_group[] = { + { + .name = "sipo", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_SIPO_MODE_MASK | SIPO_RCLK_MODE_MASK, + GPIO_SIPO_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "sipo_rclk", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_SIPO_MODE_MASK | SIPO_RCLK_MODE_MASK, + GPIO_SIPO_MODE_MASK | SIPO_RCLK_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group mdio_func_group[] = { + { + .name = "mdio", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_2ND_I2C_MODE, + GPIO_MDC_IO_MASTER_MODE_MASK, + GPIO_MDC_IO_MASTER_MODE_MASK + }, + .regmap[1] = { + AIROHA_FUNC_MUX, + REG_FORCE_GPIO_EN, + FORCE_GPIO_EN(1) | FORCE_GPIO_EN(2), + FORCE_GPIO_EN(1) | FORCE_GPIO_EN(2) + }, + .regmap_size = 2, + }, +}; + +static const struct airoha_pinctrl_func_group uart_func_group[] = { + { + .name = "uart2", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_UART2_MODE_MASK, + GPIO_UART2_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "uart2_cts_rts", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_UART2_MODE_MASK | GPIO_UART2_CTS_RTS_MODE_MASK, + GPIO_UART2_MODE_MASK | GPIO_UART2_CTS_RTS_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "hsuart", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_HSUART_MODE_MASK | GPIO_HSUART_CTS_RTS_MODE_MASK, + GPIO_HSUART_MODE_MASK + }, + .regmap_size = 1, + }, + { + .name = "hsuart_cts_rts", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_HSUART_MODE_MASK | GPIO_HSUART_CTS_RTS_MODE_MASK, + GPIO_HSUART_MODE_MASK | GPIO_HSUART_CTS_RTS_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "uart4", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_UART4_MODE_MASK, + GPIO_UART4_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "uart5", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_UART5_MODE_MASK, + GPIO_UART5_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group i2c_func_group[] = { + { + .name = "i2c1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_2ND_I2C_MODE, + GPIO_2ND_I2C_MODE_MASK, + GPIO_2ND_I2C_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group jtag_func_group[] = { + { + .name = "jtag_udi", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_NPU_UART_EN, + JTAG_UDI_EN_MASK, + JTAG_UDI_EN_MASK + }, + .regmap_size = 1, + }, { + .name = "jtag_dfd", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_NPU_UART_EN, + JTAG_DFD_EN_MASK, + JTAG_DFD_EN_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group pcm_func_group[] = { + { + .name = "pcm1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM1_MODE_MASK, + GPIO_PCM1_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm2", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM2_MODE_MASK, + GPIO_PCM2_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group spi_func_group[] = { + { + .name = "spi_quad", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_SPI_QUAD_MODE_MASK, + GPIO_SPI_QUAD_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "spi_cs1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_SPI_CS1_MODE_MASK, + GPIO_SPI_CS1_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "spi_cs2", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_SPI_CS2_MODE_MASK, + GPIO_SPI_CS2_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "spi_cs3", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_SPI_CS3_MODE_MASK, + GPIO_SPI_CS3_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "spi_cs4", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_SPI_CS4_MODE_MASK, + GPIO_SPI_CS4_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group pcm_spi_func_group[] = { + { + .name = "pcm_spi", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_MODE_MASK, + GPIO_PCM_SPI_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_int", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_INT_MODE_MASK, + GPIO_PCM_INT_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_rst", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_RESET_MODE_MASK, + GPIO_PCM_RESET_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS1_MODE_MASK, + GPIO_PCM_SPI_CS1_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs2_p128", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS2_MODE_P128_MASK, + GPIO_PCM_SPI_CS2_MODE_P128_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs2_p156", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS2_MODE_P156_MASK, + GPIO_PCM_SPI_CS2_MODE_P156_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs3", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS3_MODE_MASK, + GPIO_PCM_SPI_CS3_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs4", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS4_MODE_MASK, + GPIO_PCM_SPI_CS4_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group i2s_func_group[] = { + { + .name = "i2s", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_2ND_I2C_MODE, + GPIO_I2S_MODE_MASK, + GPIO_I2S_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group emmc_func_group[] = { + { + .name = "emmc", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_EMMC_MODE_MASK, + GPIO_EMMC_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group pnand_func_group[] = { + { + .name = "pnand", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_PARALLEL_NAND_MODE_MASK, + GPIO_PARALLEL_NAND_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group gpio_func_group[] = { + AIROHA_PINCTRL_GPIO_EXT("gpio47", GPIO47_FLASH_MODE_CFG, + GPIO_PCIE_RESET0_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio48", GPIO48_FLASH_MODE_CFG, + GPIO_PCIE_RESET1_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio49", GPIO49_FLASH_MODE_CFG, + GPIO_PCIE_RESET2_MASK), +}; + +static const struct airoha_pinctrl_func_group pcie_reset_func_group[] = { + { + .name = "pcie_reset0", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_PCIE_RESET0_MASK, + 0 + }, + .regmap_size = 1, + }, { + .name = "pcie_reset1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_PCIE_RESET1_MASK, + 0 + }, + .regmap_size = 1, + }, { + .name = "pcie_reset2", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_PCIE_RESET2_MASK, + 0 + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group pwm_func_group[] = { + AIROHA_PINCTRL_PWM("gpio0", GPIO0_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio1", GPIO1_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio2", GPIO2_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio3", GPIO3_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio4", GPIO4_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio5", GPIO5_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio6", GPIO6_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio7", GPIO7_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio8", GPIO8_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio9", GPIO9_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio10", GPIO10_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio11", GPIO11_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio12", GPIO12_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio13", GPIO13_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio14", GPIO14_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio15", GPIO15_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio16", GPIO16_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio17", GPIO17_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio18", GPIO18_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio19", GPIO19_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio20", GPIO20_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio21", GPIO21_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio22", GPIO22_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio23", GPIO23_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio24", GPIO24_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio25", GPIO25_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio26", GPIO26_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio27", GPIO27_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio28", GPIO28_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio29", GPIO29_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio30", GPIO30_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio31", GPIO31_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio36", GPIO36_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio37", GPIO37_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio38", GPIO38_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio39", GPIO39_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio40", GPIO40_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio41", GPIO41_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio42", GPIO42_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio43", GPIO43_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio44", GPIO44_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio45", GPIO45_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio46", GPIO46_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio47", GPIO47_FLASH_MODE_CFG, + GPIO_PCIE_RESET0_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio48", GPIO48_FLASH_MODE_CFG, + GPIO_PCIE_RESET1_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio49", GPIO49_FLASH_MODE_CFG, + GPIO_PCIE_RESET2_MASK), +}; + +static const struct airoha_pinctrl_func_group phy1_led0_func_group[] = { + AIROHA_PINCTRL_PHY_LED0("gpio33", GPIO_LAN0_LED0_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED0("gpio34", GPIO_LAN1_LED0_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED0("gpio35", GPIO_LAN2_LED0_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED0("gpio42", GPIO_LAN3_LED0_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(0)), +}; + +static const struct airoha_pinctrl_func_group phy2_led0_func_group[] = { + AIROHA_PINCTRL_PHY_LED0("gpio33", GPIO_LAN0_LED0_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED0("gpio34", GPIO_LAN1_LED0_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED0("gpio35", GPIO_LAN2_LED0_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED0("gpio42", GPIO_LAN3_LED0_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(1)), +}; + +static const struct airoha_pinctrl_func_group phy3_led0_func_group[] = { + AIROHA_PINCTRL_PHY_LED0("gpio33", GPIO_LAN0_LED0_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED0("gpio34", GPIO_LAN1_LED0_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED0("gpio35", GPIO_LAN2_LED0_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED0("gpio42", GPIO_LAN3_LED0_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(2)), +}; + +static const struct airoha_pinctrl_func_group phy4_led0_func_group[] = { + AIROHA_PINCTRL_PHY_LED0("gpio33", GPIO_LAN0_LED0_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED0("gpio34", GPIO_LAN1_LED0_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED0("gpio35", GPIO_LAN2_LED0_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED0("gpio42", GPIO_LAN3_LED0_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(3)), +}; + +static const struct airoha_pinctrl_func_group phy1_led1_func_group[] = { + AIROHA_PINCTRL_PHY_LED1("gpio43", GPIO_LAN0_LED1_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED1("gpio44", GPIO_LAN1_LED1_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED1("gpio45", GPIO_LAN2_LED1_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED1("gpio46", GPIO_LAN3_LED1_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(0)), +}; + +static const struct airoha_pinctrl_func_group phy2_led1_func_group[] = { + AIROHA_PINCTRL_PHY_LED1("gpio43", GPIO_LAN0_LED1_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED1("gpio44", GPIO_LAN1_LED1_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED1("gpio45", GPIO_LAN2_LED1_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED1("gpio46", GPIO_LAN3_LED1_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(1)), +}; + +static const struct airoha_pinctrl_func_group phy3_led1_func_group[] = { + AIROHA_PINCTRL_PHY_LED1("gpio43", GPIO_LAN0_LED1_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED1("gpio44", GPIO_LAN1_LED1_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED1("gpio45", GPIO_LAN2_LED1_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED1("gpio46", GPIO_LAN3_LED1_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(2)), +}; + +static const struct airoha_pinctrl_func_group phy4_led1_func_group[] = { + AIROHA_PINCTRL_PHY_LED1("gpio43", GPIO_LAN0_LED1_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED1("gpio44", GPIO_LAN1_LED1_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED1("gpio45", GPIO_LAN2_LED1_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED1("gpio46", GPIO_LAN3_LED1_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(3)), +}; + +static const struct airoha_pinctrl_func pinctrl_funcs[] = { + PINCTRL_FUNC_DESC("pon", pon), + PINCTRL_FUNC_DESC("tod_1pps", tod_1pps), + PINCTRL_FUNC_DESC("sipo", sipo), + PINCTRL_FUNC_DESC("mdio", mdio), + PINCTRL_FUNC_DESC("uart", uart), + PINCTRL_FUNC_DESC("i2c", i2c), + PINCTRL_FUNC_DESC("jtag", jtag), + PINCTRL_FUNC_DESC("pcm", pcm), + PINCTRL_FUNC_DESC("spi", spi), + PINCTRL_FUNC_DESC("pcm_spi", pcm_spi), + PINCTRL_FUNC_DESC("i2s", i2s), + PINCTRL_FUNC_DESC("emmc", emmc), + PINCTRL_FUNC_DESC("pnand", pnand), + PINCTRL_FUNC_DESC("gpio", gpio), + PINCTRL_FUNC_DESC("pcie_reset", pcie_reset), + PINCTRL_FUNC_DESC("pwm", pwm), + PINCTRL_FUNC_DESC("phy1_led0", phy1_led0), + PINCTRL_FUNC_DESC("phy2_led0", phy2_led0), + PINCTRL_FUNC_DESC("phy3_led0", phy3_led0), + PINCTRL_FUNC_DESC("phy4_led0", phy4_led0), + PINCTRL_FUNC_DESC("phy1_led1", phy1_led1), + PINCTRL_FUNC_DESC("phy2_led1", phy2_led1), + PINCTRL_FUNC_DESC("phy3_led1", phy3_led1), + PINCTRL_FUNC_DESC("phy4_led1", phy4_led1), +}; + +static const struct airoha_pinctrl_conf pinctrl_pullup_conf[] = { + PINCTRL_CONF_DESC(0, REG_I2C_SDA_PU, UART1_TXD_PU_MASK), + PINCTRL_CONF_DESC(1, REG_I2C_SDA_PU, UART1_RXD_PU_MASK), + PINCTRL_CONF_DESC(2, REG_I2C_SDA_PU, I2C_SDA_PU_MASK), + PINCTRL_CONF_DESC(3, REG_I2C_SDA_PU, I2C_SCL_PU_MASK), + PINCTRL_CONF_DESC(4, REG_I2C_SDA_PU, SPI_CS0_PU_MASK), + PINCTRL_CONF_DESC(5, REG_I2C_SDA_PU, SPI_CLK_PU_MASK), + PINCTRL_CONF_DESC(6, REG_I2C_SDA_PU, SPI_MOSI_PU_MASK), + PINCTRL_CONF_DESC(7, REG_I2C_SDA_PU, SPI_MISO_PU_MASK), + PINCTRL_CONF_DESC(13, REG_GPIO_L_PU, BIT(0)), + PINCTRL_CONF_DESC(14, REG_GPIO_L_PU, BIT(1)), + PINCTRL_CONF_DESC(15, REG_GPIO_L_PU, BIT(2)), + PINCTRL_CONF_DESC(16, REG_GPIO_L_PU, BIT(3)), + PINCTRL_CONF_DESC(17, REG_GPIO_L_PU, BIT(4)), + PINCTRL_CONF_DESC(18, REG_GPIO_L_PU, BIT(5)), + PINCTRL_CONF_DESC(19, REG_GPIO_L_PU, BIT(6)), + PINCTRL_CONF_DESC(20, REG_GPIO_L_PU, BIT(7)), + PINCTRL_CONF_DESC(21, REG_GPIO_L_PU, BIT(8)), + PINCTRL_CONF_DESC(22, REG_GPIO_L_PU, BIT(9)), + PINCTRL_CONF_DESC(23, REG_GPIO_L_PU, BIT(10)), + PINCTRL_CONF_DESC(24, REG_GPIO_L_PU, BIT(11)), + PINCTRL_CONF_DESC(25, REG_GPIO_L_PU, BIT(12)), + PINCTRL_CONF_DESC(26, REG_GPIO_L_PU, BIT(13)), + PINCTRL_CONF_DESC(27, REG_GPIO_L_PU, BIT(14)), + PINCTRL_CONF_DESC(28, REG_GPIO_L_PU, BIT(15)), + PINCTRL_CONF_DESC(29, REG_GPIO_L_PU, BIT(16)), + PINCTRL_CONF_DESC(30, REG_GPIO_L_PU, BIT(17)), + PINCTRL_CONF_DESC(31, REG_GPIO_L_PU, BIT(18)), + PINCTRL_CONF_DESC(32, REG_GPIO_L_PU, BIT(19)), + PINCTRL_CONF_DESC(33, REG_GPIO_L_PU, BIT(20)), + PINCTRL_CONF_DESC(34, REG_GPIO_L_PU, BIT(21)), + PINCTRL_CONF_DESC(35, REG_GPIO_L_PU, BIT(22)), + PINCTRL_CONF_DESC(36, REG_GPIO_L_PU, BIT(23)), + PINCTRL_CONF_DESC(37, REG_GPIO_L_PU, BIT(24)), + PINCTRL_CONF_DESC(38, REG_GPIO_L_PU, BIT(25)), + PINCTRL_CONF_DESC(39, REG_GPIO_L_PU, BIT(26)), + PINCTRL_CONF_DESC(40, REG_GPIO_L_PU, BIT(27)), + PINCTRL_CONF_DESC(41, REG_GPIO_L_PU, BIT(28)), + PINCTRL_CONF_DESC(42, REG_GPIO_L_PU, BIT(29)), + PINCTRL_CONF_DESC(43, REG_GPIO_L_PU, BIT(30)), + PINCTRL_CONF_DESC(44, REG_GPIO_L_PU, BIT(31)), + PINCTRL_CONF_DESC(45, REG_GPIO_H_PU, BIT(0)), + PINCTRL_CONF_DESC(46, REG_GPIO_H_PU, BIT(1)), + PINCTRL_CONF_DESC(47, REG_GPIO_H_PU, BIT(2)), + PINCTRL_CONF_DESC(48, REG_GPIO_H_PU, BIT(3)), + PINCTRL_CONF_DESC(49, REG_GPIO_H_PU, BIT(4)), + PINCTRL_CONF_DESC(50, REG_GPIO_H_PU, BIT(5)), + PINCTRL_CONF_DESC(51, REG_GPIO_H_PU, BIT(6)), + PINCTRL_CONF_DESC(52, REG_GPIO_H_PU, BIT(7)), + PINCTRL_CONF_DESC(53, REG_GPIO_H_PU, BIT(8)), + PINCTRL_CONF_DESC(54, REG_GPIO_H_PU, BIT(9)), + PINCTRL_CONF_DESC(55, REG_GPIO_H_PU, BIT(10)), + PINCTRL_CONF_DESC(56, REG_GPIO_H_PU, BIT(11)), + PINCTRL_CONF_DESC(57, REG_GPIO_H_PU, BIT(12)), + PINCTRL_CONF_DESC(58, REG_GPIO_H_PU, BIT(13)), + PINCTRL_CONF_DESC(59, REG_GPIO_H_PU, BIT(14)), + PINCTRL_CONF_DESC(60, REG_I2C_SDA_PU, PCIE0_RESET_PU_MASK), + PINCTRL_CONF_DESC(61, REG_I2C_SDA_PU, PCIE1_RESET_PU_MASK), + PINCTRL_CONF_DESC(62, REG_I2C_SDA_PU, PCIE2_RESET_PU_MASK), +}; + +static const struct airoha_pinctrl_conf pinctrl_pulldown_conf[] = { + PINCTRL_CONF_DESC(0, REG_I2C_SDA_PD, UART1_TXD_PD_MASK), + PINCTRL_CONF_DESC(1, REG_I2C_SDA_PD, UART1_RXD_PD_MASK), + PINCTRL_CONF_DESC(2, REG_I2C_SDA_PD, I2C_SDA_PD_MASK), + PINCTRL_CONF_DESC(3, REG_I2C_SDA_PD, I2C_SCL_PD_MASK), + PINCTRL_CONF_DESC(4, REG_I2C_SDA_PD, SPI_CS0_PD_MASK), + PINCTRL_CONF_DESC(5, REG_I2C_SDA_PD, SPI_CLK_PD_MASK), + PINCTRL_CONF_DESC(6, REG_I2C_SDA_PD, SPI_MOSI_PD_MASK), + PINCTRL_CONF_DESC(7, REG_I2C_SDA_PD, SPI_MISO_PD_MASK), + PINCTRL_CONF_DESC(13, REG_GPIO_L_PD, BIT(0)), + PINCTRL_CONF_DESC(14, REG_GPIO_L_PD, BIT(1)), + PINCTRL_CONF_DESC(15, REG_GPIO_L_PD, BIT(2)), + PINCTRL_CONF_DESC(16, REG_GPIO_L_PD, BIT(3)), + PINCTRL_CONF_DESC(17, REG_GPIO_L_PD, BIT(4)), + PINCTRL_CONF_DESC(18, REG_GPIO_L_PD, BIT(5)), + PINCTRL_CONF_DESC(19, REG_GPIO_L_PD, BIT(6)), + PINCTRL_CONF_DESC(20, REG_GPIO_L_PD, BIT(7)), + PINCTRL_CONF_DESC(21, REG_GPIO_L_PD, BIT(8)), + PINCTRL_CONF_DESC(22, REG_GPIO_L_PD, BIT(9)), + PINCTRL_CONF_DESC(23, REG_GPIO_L_PD, BIT(10)), + PINCTRL_CONF_DESC(24, REG_GPIO_L_PD, BIT(11)), + PINCTRL_CONF_DESC(25, REG_GPIO_L_PD, BIT(12)), + PINCTRL_CONF_DESC(26, REG_GPIO_L_PD, BIT(13)), + PINCTRL_CONF_DESC(27, REG_GPIO_L_PD, BIT(14)), + PINCTRL_CONF_DESC(28, REG_GPIO_L_PD, BIT(15)), + PINCTRL_CONF_DESC(29, REG_GPIO_L_PD, BIT(16)), + PINCTRL_CONF_DESC(30, REG_GPIO_L_PD, BIT(17)), + PINCTRL_CONF_DESC(31, REG_GPIO_L_PD, BIT(18)), + PINCTRL_CONF_DESC(32, REG_GPIO_L_PD, BIT(19)), + PINCTRL_CONF_DESC(33, REG_GPIO_L_PD, BIT(20)), + PINCTRL_CONF_DESC(34, REG_GPIO_L_PD, BIT(21)), + PINCTRL_CONF_DESC(35, REG_GPIO_L_PD, BIT(22)), + PINCTRL_CONF_DESC(36, REG_GPIO_L_PD, BIT(23)), + PINCTRL_CONF_DESC(37, REG_GPIO_L_PD, BIT(24)), + PINCTRL_CONF_DESC(38, REG_GPIO_L_PD, BIT(25)), + PINCTRL_CONF_DESC(39, REG_GPIO_L_PD, BIT(26)), + PINCTRL_CONF_DESC(40, REG_GPIO_L_PD, BIT(27)), + PINCTRL_CONF_DESC(41, REG_GPIO_L_PD, BIT(28)), + PINCTRL_CONF_DESC(42, REG_GPIO_L_PD, BIT(29)), + PINCTRL_CONF_DESC(43, REG_GPIO_L_PD, BIT(30)), + PINCTRL_CONF_DESC(44, REG_GPIO_L_PD, BIT(31)), + PINCTRL_CONF_DESC(45, REG_GPIO_H_PD, BIT(0)), + PINCTRL_CONF_DESC(46, REG_GPIO_H_PD, BIT(1)), + PINCTRL_CONF_DESC(47, REG_GPIO_H_PD, BIT(2)), + PINCTRL_CONF_DESC(48, REG_GPIO_H_PD, BIT(3)), + PINCTRL_CONF_DESC(49, REG_GPIO_H_PD, BIT(4)), + PINCTRL_CONF_DESC(50, REG_GPIO_H_PD, BIT(5)), + PINCTRL_CONF_DESC(51, REG_GPIO_H_PD, BIT(6)), + PINCTRL_CONF_DESC(52, REG_GPIO_H_PD, BIT(7)), + PINCTRL_CONF_DESC(53, REG_GPIO_H_PD, BIT(8)), + PINCTRL_CONF_DESC(54, REG_GPIO_H_PD, BIT(9)), + PINCTRL_CONF_DESC(55, REG_GPIO_H_PD, BIT(10)), + PINCTRL_CONF_DESC(56, REG_GPIO_H_PD, BIT(11)), + PINCTRL_CONF_DESC(57, REG_GPIO_H_PD, BIT(12)), + PINCTRL_CONF_DESC(58, REG_GPIO_H_PD, BIT(13)), + PINCTRL_CONF_DESC(59, REG_GPIO_H_PD, BIT(14)), + PINCTRL_CONF_DESC(60, REG_I2C_SDA_PD, PCIE0_RESET_PD_MASK), + PINCTRL_CONF_DESC(61, REG_I2C_SDA_PD, PCIE1_RESET_PD_MASK), + PINCTRL_CONF_DESC(62, REG_I2C_SDA_PD, PCIE2_RESET_PD_MASK), +}; + +static const struct airoha_pinctrl_conf pinctrl_drive_e2_conf[] = { + PINCTRL_CONF_DESC(0, REG_I2C_SDA_E2, UART1_TXD_E2_MASK), + PINCTRL_CONF_DESC(1, REG_I2C_SDA_E2, UART1_RXD_E2_MASK), + PINCTRL_CONF_DESC(2, REG_I2C_SDA_E2, I2C_SDA_E2_MASK), + PINCTRL_CONF_DESC(3, REG_I2C_SDA_E2, I2C_SCL_E2_MASK), + PINCTRL_CONF_DESC(4, REG_I2C_SDA_E2, SPI_CS0_E2_MASK), + PINCTRL_CONF_DESC(5, REG_I2C_SDA_E2, SPI_CLK_E2_MASK), + PINCTRL_CONF_DESC(6, REG_I2C_SDA_E2, SPI_MOSI_E2_MASK), + PINCTRL_CONF_DESC(7, REG_I2C_SDA_E2, SPI_MISO_E2_MASK), + PINCTRL_CONF_DESC(13, REG_GPIO_L_E2, BIT(0)), + PINCTRL_CONF_DESC(14, REG_GPIO_L_E2, BIT(1)), + PINCTRL_CONF_DESC(15, REG_GPIO_L_E2, BIT(2)), + PINCTRL_CONF_DESC(16, REG_GPIO_L_E2, BIT(3)), + PINCTRL_CONF_DESC(17, REG_GPIO_L_E2, BIT(4)), + PINCTRL_CONF_DESC(18, REG_GPIO_L_E2, BIT(5)), + PINCTRL_CONF_DESC(19, REG_GPIO_L_E2, BIT(6)), + PINCTRL_CONF_DESC(20, REG_GPIO_L_E2, BIT(7)), + PINCTRL_CONF_DESC(21, REG_GPIO_L_E2, BIT(8)), + PINCTRL_CONF_DESC(22, REG_GPIO_L_E2, BIT(9)), + PINCTRL_CONF_DESC(23, REG_GPIO_L_E2, BIT(10)), + PINCTRL_CONF_DESC(24, REG_GPIO_L_E2, BIT(11)), + PINCTRL_CONF_DESC(25, REG_GPIO_L_E2, BIT(12)), + PINCTRL_CONF_DESC(26, REG_GPIO_L_E2, BIT(13)), + PINCTRL_CONF_DESC(27, REG_GPIO_L_E2, BIT(14)), + PINCTRL_CONF_DESC(28, REG_GPIO_L_E2, BIT(15)), + PINCTRL_CONF_DESC(29, REG_GPIO_L_E2, BIT(16)), + PINCTRL_CONF_DESC(30, REG_GPIO_L_E2, BIT(17)), + PINCTRL_CONF_DESC(31, REG_GPIO_L_E2, BIT(18)), + PINCTRL_CONF_DESC(32, REG_GPIO_L_E2, BIT(19)), + PINCTRL_CONF_DESC(33, REG_GPIO_L_E2, BIT(20)), + PINCTRL_CONF_DESC(34, REG_GPIO_L_E2, BIT(21)), + PINCTRL_CONF_DESC(35, REG_GPIO_L_E2, BIT(22)), + PINCTRL_CONF_DESC(36, REG_GPIO_L_E2, BIT(23)), + PINCTRL_CONF_DESC(37, REG_GPIO_L_E2, BIT(24)), + PINCTRL_CONF_DESC(38, REG_GPIO_L_E2, BIT(25)), + PINCTRL_CONF_DESC(39, REG_GPIO_L_E2, BIT(26)), + PINCTRL_CONF_DESC(40, REG_GPIO_L_E2, BIT(27)), + PINCTRL_CONF_DESC(41, REG_GPIO_L_E2, BIT(28)), + PINCTRL_CONF_DESC(42, REG_GPIO_L_E2, BIT(29)), + PINCTRL_CONF_DESC(43, REG_GPIO_L_E2, BIT(30)), + PINCTRL_CONF_DESC(44, REG_GPIO_L_E2, BIT(31)), + PINCTRL_CONF_DESC(45, REG_GPIO_H_E2, BIT(0)), + PINCTRL_CONF_DESC(46, REG_GPIO_H_E2, BIT(1)), + PINCTRL_CONF_DESC(47, REG_GPIO_H_E2, BIT(2)), + PINCTRL_CONF_DESC(48, REG_GPIO_H_E2, BIT(3)), + PINCTRL_CONF_DESC(49, REG_GPIO_H_E2, BIT(4)), + PINCTRL_CONF_DESC(50, REG_GPIO_H_E2, BIT(5)), + PINCTRL_CONF_DESC(51, REG_GPIO_H_E2, BIT(6)), + PINCTRL_CONF_DESC(52, REG_GPIO_H_E2, BIT(7)), + PINCTRL_CONF_DESC(53, REG_GPIO_H_E2, BIT(8)), + PINCTRL_CONF_DESC(54, REG_GPIO_H_E2, BIT(9)), + PINCTRL_CONF_DESC(55, REG_GPIO_H_E2, BIT(10)), + PINCTRL_CONF_DESC(56, REG_GPIO_H_E2, BIT(11)), + PINCTRL_CONF_DESC(57, REG_GPIO_H_E2, BIT(12)), + PINCTRL_CONF_DESC(58, REG_GPIO_H_E2, BIT(13)), + PINCTRL_CONF_DESC(59, REG_GPIO_H_E2, BIT(14)), + PINCTRL_CONF_DESC(60, REG_I2C_SDA_E2, PCIE0_RESET_E2_MASK), + PINCTRL_CONF_DESC(61, REG_I2C_SDA_E2, PCIE1_RESET_E2_MASK), + PINCTRL_CONF_DESC(62, REG_I2C_SDA_E2, PCIE2_RESET_E2_MASK), +}; + +static const struct airoha_pinctrl_conf pinctrl_drive_e4_conf[] = { + PINCTRL_CONF_DESC(0, REG_I2C_SDA_E4, UART1_TXD_E4_MASK), + PINCTRL_CONF_DESC(1, REG_I2C_SDA_E4, UART1_RXD_E4_MASK), + PINCTRL_CONF_DESC(2, REG_I2C_SDA_E4, I2C_SDA_E4_MASK), + PINCTRL_CONF_DESC(3, REG_I2C_SDA_E4, I2C_SCL_E4_MASK), + PINCTRL_CONF_DESC(4, REG_I2C_SDA_E4, SPI_CS0_E4_MASK), + PINCTRL_CONF_DESC(5, REG_I2C_SDA_E4, SPI_CLK_E4_MASK), + PINCTRL_CONF_DESC(6, REG_I2C_SDA_E4, SPI_MOSI_E4_MASK), + PINCTRL_CONF_DESC(7, REG_I2C_SDA_E4, SPI_MISO_E4_MASK), + PINCTRL_CONF_DESC(13, REG_GPIO_L_E4, BIT(0)), + PINCTRL_CONF_DESC(14, REG_GPIO_L_E4, BIT(1)), + PINCTRL_CONF_DESC(15, REG_GPIO_L_E4, BIT(2)), + PINCTRL_CONF_DESC(16, REG_GPIO_L_E4, BIT(3)), + PINCTRL_CONF_DESC(17, REG_GPIO_L_E4, BIT(4)), + PINCTRL_CONF_DESC(18, REG_GPIO_L_E4, BIT(5)), + PINCTRL_CONF_DESC(19, REG_GPIO_L_E4, BIT(6)), + PINCTRL_CONF_DESC(20, REG_GPIO_L_E4, BIT(7)), + PINCTRL_CONF_DESC(21, REG_GPIO_L_E4, BIT(8)), + PINCTRL_CONF_DESC(22, REG_GPIO_L_E4, BIT(9)), + PINCTRL_CONF_DESC(23, REG_GPIO_L_E4, BIT(10)), + PINCTRL_CONF_DESC(24, REG_GPIO_L_E4, BIT(11)), + PINCTRL_CONF_DESC(25, REG_GPIO_L_E4, BIT(12)), + PINCTRL_CONF_DESC(26, REG_GPIO_L_E4, BIT(13)), + PINCTRL_CONF_DESC(27, REG_GPIO_L_E4, BIT(14)), + PINCTRL_CONF_DESC(28, REG_GPIO_L_E4, BIT(15)), + PINCTRL_CONF_DESC(29, REG_GPIO_L_E4, BIT(16)), + PINCTRL_CONF_DESC(30, REG_GPIO_L_E4, BIT(17)), + PINCTRL_CONF_DESC(31, REG_GPIO_L_E4, BIT(18)), + PINCTRL_CONF_DESC(32, REG_GPIO_L_E4, BIT(19)), + PINCTRL_CONF_DESC(33, REG_GPIO_L_E4, BIT(20)), + PINCTRL_CONF_DESC(34, REG_GPIO_L_E4, BIT(21)), + PINCTRL_CONF_DESC(35, REG_GPIO_L_E4, BIT(22)), + PINCTRL_CONF_DESC(36, REG_GPIO_L_E4, BIT(23)), + PINCTRL_CONF_DESC(37, REG_GPIO_L_E4, BIT(24)), + PINCTRL_CONF_DESC(38, REG_GPIO_L_E4, BIT(25)), + PINCTRL_CONF_DESC(39, REG_GPIO_L_E4, BIT(26)), + PINCTRL_CONF_DESC(40, REG_GPIO_L_E4, BIT(27)), + PINCTRL_CONF_DESC(41, REG_GPIO_L_E4, BIT(28)), + PINCTRL_CONF_DESC(42, REG_GPIO_L_E4, BIT(29)), + PINCTRL_CONF_DESC(43, REG_GPIO_L_E4, BIT(30)), + PINCTRL_CONF_DESC(44, REG_GPIO_L_E4, BIT(31)), + PINCTRL_CONF_DESC(45, REG_GPIO_H_E4, BIT(0)), + PINCTRL_CONF_DESC(46, REG_GPIO_H_E4, BIT(1)), + PINCTRL_CONF_DESC(47, REG_GPIO_H_E4, BIT(2)), + PINCTRL_CONF_DESC(48, REG_GPIO_H_E4, BIT(3)), + PINCTRL_CONF_DESC(49, REG_GPIO_H_E4, BIT(4)), + PINCTRL_CONF_DESC(50, REG_GPIO_H_E4, BIT(5)), + PINCTRL_CONF_DESC(51, REG_GPIO_H_E4, BIT(6)), + PINCTRL_CONF_DESC(52, REG_GPIO_H_E4, BIT(7)), + PINCTRL_CONF_DESC(53, REG_GPIO_H_E4, BIT(8)), + PINCTRL_CONF_DESC(54, REG_GPIO_H_E4, BIT(9)), + PINCTRL_CONF_DESC(55, REG_GPIO_H_E4, BIT(10)), + PINCTRL_CONF_DESC(56, REG_GPIO_H_E4, BIT(11)), + PINCTRL_CONF_DESC(57, REG_GPIO_H_E4, BIT(12)), + PINCTRL_CONF_DESC(58, REG_GPIO_H_E4, BIT(13)), + PINCTRL_CONF_DESC(59, REG_GPIO_H_E4, BIT(14)), + PINCTRL_CONF_DESC(60, REG_I2C_SDA_E4, PCIE0_RESET_E4_MASK), + PINCTRL_CONF_DESC(61, REG_I2C_SDA_E4, PCIE1_RESET_E4_MASK), + PINCTRL_CONF_DESC(62, REG_I2C_SDA_E4, PCIE2_RESET_E4_MASK), +}; + +static const struct airoha_pinctrl_conf pinctrl_pcie_rst_od_conf[] = { + PINCTRL_CONF_DESC(60, REG_PCIE_RESET_OD, PCIE0_RESET_OD_MASK), + PINCTRL_CONF_DESC(61, REG_PCIE_RESET_OD, PCIE1_RESET_OD_MASK), + PINCTRL_CONF_DESC(62, REG_PCIE_RESET_OD, PCIE2_RESET_OD_MASK), +}; + +static const struct airoha_pinctrl_match_data pinctrl_match_data = { + .gpio_offs = 13, + .gpio_pin_cnt = 50, + .chip_scu_compatible = "airoha,en7581-chip-scu", + .pins = pinctrl_pins, + .num_pins = ARRAY_SIZE(pinctrl_pins), + .grps = pinctrl_groups, + .num_grps = ARRAY_SIZE(pinctrl_groups), + .funcs = pinctrl_funcs, + .num_funcs = ARRAY_SIZE(pinctrl_funcs), + .confs_info = { + [AIROHA_PINCTRL_CONFS_PULLUP] = { + .confs = pinctrl_pullup_conf, + .num_confs = ARRAY_SIZE(pinctrl_pullup_conf), + }, + [AIROHA_PINCTRL_CONFS_PULLDOWN] = { + .confs = pinctrl_pulldown_conf, + .num_confs = ARRAY_SIZE(pinctrl_pulldown_conf), + }, + [AIROHA_PINCTRL_CONFS_DRIVE_E2] = { + .confs = pinctrl_drive_e2_conf, + .num_confs = ARRAY_SIZE(pinctrl_drive_e2_conf), + }, + [AIROHA_PINCTRL_CONFS_DRIVE_E4] = { + .confs = pinctrl_drive_e4_conf, + .num_confs = ARRAY_SIZE(pinctrl_drive_e4_conf), + }, + [AIROHA_PINCTRL_CONFS_PCIE_RST_OD] = { + .confs = pinctrl_pcie_rst_od_conf, + .num_confs = ARRAY_SIZE(pinctrl_pcie_rst_od_conf), + }, + }, +}; + +static const struct udevice_id pinctrl_of_match[] = { + { .compatible = "airoha,en7581-pinctrl", + .data = (uintptr_t)&pinctrl_match_data }, + { .compatible = "airoha,an7581-pinctrl", + .data = (uintptr_t)&pinctrl_match_data }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(airoha_an7581_pinctrl) = { + .name = "airoha-an7581-pinctrl", + .id = UCLASS_PINCTRL, + .of_match = of_match_ptr(pinctrl_of_match), + .probe = airoha_pinctrl_probe, + .bind = airoha_pinctrl_bind, + .priv_auto = sizeof(struct airoha_pinctrl), + .ops = &airoha_pinctrl_ops, +}; diff --git a/drivers/pinctrl/airoha/pinctrl-an7583.c b/drivers/pinctrl/airoha/pinctrl-an7583.c new file mode 100644 index 00000000000..2f6f3651ec8 --- /dev/null +++ b/drivers/pinctrl/airoha/pinctrl-an7583.c @@ -0,0 +1,1492 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Author: Lorenzo Bianconi <[email protected]> + * Author: Benjamin Larsson <[email protected]> + * Author: Markus Gothe <[email protected]> + */ + +#include "airoha-common.h" + +/* MUX */ +#define REG_SW_TOD_1PPS_MODE 0x0214 +#define GPIO_LAN3_LED1_MODE_MASK BIT(10) +#define GPIO_LAN3_LED0_MODE_MASK BIT(9) +#define GPIO_LAN2_LED1_MODE_MASK BIT(8) +#define GPIO_LAN2_LED0_MODE_MASK BIT(7) +#define GPIO_LAN1_LED1_MODE_MASK BIT(6) +#define GPIO_LAN1_LED0_MODE_MASK BIT(5) +#define GPIO_LAN0_LED1_MODE_MASK BIT(4) +#define GPIO_LAN0_LED0_MODE_MASK BIT(3) +#define PON_TOD_1PPS_MODE_MASK BIT(2) +#define GSW_TOD_1PPS_MODE_MASK BIT(1) + +#define REG_GPIO_SPI_CS1_MODE 0x0218 +#define GPIO_MDC_IO_MASTER_MODE_MASK BIT(22) +#define GPIO_PCM_SPI_CS4_MODE_MASK BIT(21) +#define GPIO_PCM_SPI_CS3_MODE_MASK BIT(20) +#define GPIO_PCM_SPI_CS2_MODE_MASK BIT(18) +#define GPIO_PCM_SPI_CS1_MODE_MASK BIT(17) +#define GPIO_PCM_SPI_MODE_MASK BIT(16) +#define GPIO_PCM2_MODE_MASK BIT(13) +#define GPIO_PCM1_MODE_MASK BIT(12) +#define GPIO_PCM_INT_MODE_MASK BIT(9) +#define GPIO_PCM_RESET_MODE_MASK BIT(8) +#define GPIO_SPI_QUAD_MODE_MASK BIT(4) +#define GPIO_SPI_CS4_MODE_MASK BIT(3) +#define GPIO_SPI_CS3_MODE_MASK BIT(2) +#define GPIO_SPI_CS2_MODE_MASK BIT(1) +#define GPIO_SPI_CS1_MODE_MASK BIT(0) + +#define REG_GPIO_PON_MODE 0x021c +#define GPIO_PON_ALT_MODE_MASK BIT(27) +#define MDIO_0_GPIO_MODE_MASK BIT(26) +#define MDC_0_GPIO_MODE_MASK BIT(25) +#define UART_RXD_GPIO_MODE_MASK BIT(24) +#define UART_TXD_GPIO_MODE_MASK BIT(23) +#define SPI_MISO_GPIO_MODE_MASK BIT(22) +#define SPI_MOSI_GPIO_MODE_MASK BIT(21) +#define SPI_CS_GPIO_MODE_MASK BIT(20) +#define SPI_CLK_GPIO_MODE_MASK BIT(19) +#define I2C1_SDA_GPIO_MODE_MASK BIT(18) +#define I2C1_SCL_GPIO_MODE_MASK BIT(17) +#define I2C0_SDA_GPIO_MODE_MASK BIT(16) +#define I2C0_SCL_GPIO_MODE_MASK BIT(15) +#define GPIO_PARALLEL_NAND_MODE_MASK BIT(14) +#define GPIO_SGMII_MDIO_MODE_MASK BIT(13) +#define GPIO_OLT_MODE_MASK BIT(12) +#define SIPO_RCLK_MODE_MASK BIT(11) +#define GPIO_PCIE_RESET1_MASK BIT(10) +#define GPIO_PCIE_RESET0_MASK BIT(9) +#define GPIO_UART5_MODE_MASK BIT(8) +#define GPIO_UART4_MODE_MASK BIT(7) +#define GPIO_HSUART_CTS_RTS_MODE_MASK BIT(6) +#define GPIO_HSUART_MODE_MASK BIT(5) +#define GPIO_UART2_CTS_RTS_MODE_MASK BIT(4) +#define GPIO_UART2_MODE_MASK BIT(3) +#define GPIO_SIPO_MODE_MASK BIT(2) +#define GPIO_EMMC_MODE_MASK BIT(1) +#define GPIO_PON_MODE_MASK BIT(0) + +#define REG_NPU_UART_EN 0x0224 +#define JTAG_UDI_EN_MASK BIT(4) +#define JTAG_DFD_EN_MASK BIT(3) +#define NPU_UART_EN_MASK BIT(2) + +#define REG_FORCE_GPIO_EN 0x0228 +#define FORCE_GPIO_EN(n) BIT(n) + +/* LED MAP */ +#define REG_LAN_LED0_MAPPING 0x027c +#define REG_LAN_LED1_MAPPING 0x0280 + +#define LAN4_LED_MAPPING_MASK GENMASK(18, 16) +#define LAN4_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN4_LED_MAPPING_MASK, (_n)) + +#define LAN3_LED_MAPPING_MASK GENMASK(14, 12) +#define LAN3_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN3_LED_MAPPING_MASK, (_n)) + +#define LAN2_LED_MAPPING_MASK GENMASK(10, 8) +#define LAN2_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN2_LED_MAPPING_MASK, (_n)) + +#define LAN1_LED_MAPPING_MASK GENMASK(6, 4) +#define LAN1_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN1_LED_MAPPING_MASK, (_n)) + +#define LAN0_LED_MAPPING_MASK GENMASK(2, 0) +#define LAN0_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN0_LED_MAPPING_MASK, (_n)) + +/* CONF */ +#define REG_I2C_SDA_E2 0x001c +#define I2C1_SCL_E2_MASK BIT(16) +#define I2C1_SDA_E2_MASK BIT(15) +#define SPI_MISO_E2_MASK BIT(14) +#define SPI_MOSI_E2_MASK BIT(13) +#define SPI_CLK_E2_MASK BIT(12) +#define SPI_CS0_E2_MASK BIT(11) +#define PCIE1_RESET_E2_MASK BIT(9) +#define PCIE0_RESET_E2_MASK BIT(8) +#define MDIO_0_E2_MASK BIT(5) +#define MDC_0_E2_MASK BIT(4) +#define UART1_RXD_E2_MASK BIT(3) +#define UART1_TXD_E2_MASK BIT(2) +#define I2C_SCL_E2_MASK BIT(1) +#define I2C_SDA_E2_MASK BIT(0) + +#define REG_I2C_SDA_E4 0x0020 +#define I2C1_SCL_E4_MASK BIT(16) +#define I2C1_SDA_E4_MASK BIT(15) +#define SPI_MISO_E4_MASK BIT(14) +#define SPI_MOSI_E4_MASK BIT(13) +#define SPI_CLK_E4_MASK BIT(12) +#define SPI_CS0_E4_MASK BIT(11) +#define PCIE1_RESET_E4_MASK BIT(9) +#define PCIE0_RESET_E4_MASK BIT(8) +#define MDIO_0_E4_MASK BIT(5) +#define MDC_0_E4_MASK BIT(4) +#define UART1_RXD_E4_MASK BIT(3) +#define UART1_TXD_E4_MASK BIT(2) +#define I2C_SCL_E4_MASK BIT(1) +#define I2C_SDA_E4_MASK BIT(0) + +#define REG_GPIO_L_E2 0x0024 +#define REG_GPIO_L_E4 0x0028 +#define REG_GPIO_H_E2 0x002c +#define REG_GPIO_H_E4 0x0030 + +#define REG_I2C_SDA_PU 0x0044 +#define I2C1_SCL_PU_MASK BIT(16) +#define I2C1_SDA_PU_MASK BIT(15) +#define SPI_MISO_PU_MASK BIT(14) +#define SPI_MOSI_PU_MASK BIT(13) +#define SPI_CLK_PU_MASK BIT(12) +#define SPI_CS0_PU_MASK BIT(11) +#define PCIE1_RESET_PU_MASK BIT(9) +#define PCIE0_RESET_PU_MASK BIT(8) +#define MDIO_0_PU_MASK BIT(5) +#define MDC_0_PU_MASK BIT(4) +#define UART1_RXD_PU_MASK BIT(3) +#define UART1_TXD_PU_MASK BIT(2) +#define I2C_SCL_PU_MASK BIT(1) +#define I2C_SDA_PU_MASK BIT(0) + +#define REG_I2C_SDA_PD 0x0048 +#define I2C1_SCL_PD_MASK BIT(16) +#define I2C1_SDA_PD_MASK BIT(15) +#define SPI_MISO_PD_MASK BIT(14) +#define SPI_MOSI_PD_MASK BIT(13) +#define SPI_CLK_PD_MASK BIT(12) +#define SPI_CS0_PD_MASK BIT(11) +#define PCIE1_RESET_PD_MASK BIT(9) +#define PCIE0_RESET_PD_MASK BIT(8) +#define MDIO_0_PD_MASK BIT(5) +#define MDC_0_PD_MASK BIT(4) +#define UART1_RXD_PD_MASK BIT(3) +#define UART1_TXD_PD_MASK BIT(2) +#define I2C_SCL_PD_MASK BIT(1) +#define I2C_SDA_PD_MASK BIT(0) + +#define REG_GPIO_L_PU 0x004c +#define REG_GPIO_L_PD 0x0050 +#define REG_GPIO_H_PU 0x0054 +#define REG_GPIO_H_PD 0x0058 + +#define REG_PCIE_RESET_OD 0x018c +#define PCIE1_RESET_OD_MASK BIT(1) +#define PCIE0_RESET_OD_MASK BIT(0) + +/* PWM MODE CONF */ +#define REG_GPIO_FLASH_MODE_CFG 0x0034 +#define GPIO15_FLASH_MODE_CFG BIT(15) +#define GPIO14_FLASH_MODE_CFG BIT(14) +#define GPIO13_FLASH_MODE_CFG BIT(13) +#define GPIO12_FLASH_MODE_CFG BIT(12) +#define GPIO11_FLASH_MODE_CFG BIT(11) +#define GPIO10_FLASH_MODE_CFG BIT(10) +#define GPIO9_FLASH_MODE_CFG BIT(9) +#define GPIO8_FLASH_MODE_CFG BIT(8) +#define GPIO7_FLASH_MODE_CFG BIT(7) +#define GPIO6_FLASH_MODE_CFG BIT(6) +#define GPIO5_FLASH_MODE_CFG BIT(5) +#define GPIO4_FLASH_MODE_CFG BIT(4) +#define GPIO3_FLASH_MODE_CFG BIT(3) +#define GPIO2_FLASH_MODE_CFG BIT(2) +#define GPIO1_FLASH_MODE_CFG BIT(1) +#define GPIO0_FLASH_MODE_CFG BIT(0) + +/* PWM MODE CONF EXT */ +#define REG_GPIO_FLASH_MODE_CFG_EXT 0x0068 +#define GPIO51_FLASH_MODE_CFG BIT(31) +#define GPIO50_FLASH_MODE_CFG BIT(30) +#define GPIO49_FLASH_MODE_CFG BIT(29) +#define GPIO48_FLASH_MODE_CFG BIT(28) +#define GPIO47_FLASH_MODE_CFG BIT(27) +#define GPIO46_FLASH_MODE_CFG BIT(26) +#define GPIO45_FLASH_MODE_CFG BIT(25) +#define GPIO44_FLASH_MODE_CFG BIT(24) +#define GPIO43_FLASH_MODE_CFG BIT(23) +#define GPIO42_FLASH_MODE_CFG BIT(22) +#define GPIO41_FLASH_MODE_CFG BIT(21) +#define GPIO40_FLASH_MODE_CFG BIT(20) +#define GPIO39_FLASH_MODE_CFG BIT(19) +#define GPIO38_FLASH_MODE_CFG BIT(18) +#define GPIO37_FLASH_MODE_CFG BIT(17) +#define GPIO36_FLASH_MODE_CFG BIT(16) +#define GPIO31_FLASH_MODE_CFG BIT(15) +#define GPIO30_FLASH_MODE_CFG BIT(14) +#define GPIO29_FLASH_MODE_CFG BIT(13) +#define GPIO28_FLASH_MODE_CFG BIT(12) +#define GPIO27_FLASH_MODE_CFG BIT(11) +#define GPIO26_FLASH_MODE_CFG BIT(10) +#define GPIO25_FLASH_MODE_CFG BIT(9) +#define GPIO24_FLASH_MODE_CFG BIT(8) +#define GPIO23_FLASH_MODE_CFG BIT(7) +#define GPIO22_FLASH_MODE_CFG BIT(6) +#define GPIO21_FLASH_MODE_CFG BIT(5) +#define GPIO20_FLASH_MODE_CFG BIT(4) +#define GPIO19_FLASH_MODE_CFG BIT(3) +#define GPIO18_FLASH_MODE_CFG BIT(2) +#define GPIO17_FLASH_MODE_CFG BIT(1) +#define GPIO16_FLASH_MODE_CFG BIT(0) + +#define AIROHA_PINCTRL_GPIO(gpio, mux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_MUX, \ + REG_GPIO_PON_MODE, \ + (mux_val), \ + (mux_val) \ + }, \ + .regmap_size = 1, \ + } + +#define AIROHA_PINCTRL_GPIO_EXT(gpio, mux_val, smux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_PWM_EXT_MUX, \ + REG_GPIO_FLASH_MODE_CFG_EXT, \ + (mux_val), \ + 0 \ + }, \ + .regmap[1] = { \ + AIROHA_FUNC_MUX, \ + REG_GPIO_PON_MODE, \ + (smux_val), \ + (smux_val) \ + }, \ + .regmap_size = 2, \ + } + +/* PWM */ +#define AIROHA_PINCTRL_PWM(gpio, mux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_PWM_MUX, \ + REG_GPIO_FLASH_MODE_CFG, \ + (mux_val), \ + (mux_val) \ + }, \ + .regmap_size = 1, \ + } + +#define AIROHA_PINCTRL_PWM_EXT(gpio, mux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_PWM_EXT_MUX, \ + REG_GPIO_FLASH_MODE_CFG_EXT, \ + (mux_val), \ + (mux_val) \ + }, \ + .regmap_size = 1, \ + } + +#define AIROHA_PINCTRL_PWM_EXT_SEC(gpio, mux_val, smux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_PWM_EXT_MUX, \ + REG_GPIO_FLASH_MODE_CFG_EXT, \ + (mux_val), \ + (mux_val) \ + }, \ + .regmap[1] = { \ + AIROHA_FUNC_MUX, \ + REG_GPIO_PON_MODE, \ + (smux_val), \ + (smux_val) \ + }, \ + .regmap_size = 2, \ + } + +#define AIROHA_PINCTRL_PHY_LED0(gpio, mux_val, map_mask, map_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_MUX, \ + REG_SW_TOD_1PPS_MODE, \ + (mux_val), \ + (mux_val), \ + }, \ + .regmap[1] = { \ + AIROHA_FUNC_MUX, \ + REG_LAN_LED0_MAPPING, \ + (map_mask), \ + (map_val), \ + }, \ + .regmap_size = 2, \ + } + +#define AIROHA_PINCTRL_PHY_LED1(gpio, mux_val, map_mask, map_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_MUX, \ + REG_SW_TOD_1PPS_MODE, \ + (mux_val), \ + (mux_val), \ + }, \ + .regmap[1] = { \ + AIROHA_FUNC_MUX, \ + REG_LAN_LED1_MAPPING, \ + (map_mask), \ + (map_val), \ + }, \ + .regmap_size = 2, \ + } + +static struct pinctrl_pin_desc pinctrl_pins[] = { + PINCTRL_PIN(2, "gpio0"), + PINCTRL_PIN(3, "gpio1"), + PINCTRL_PIN(4, "gpio2"), + PINCTRL_PIN(5, "gpio3"), + PINCTRL_PIN(6, "gpio4"), + PINCTRL_PIN(7, "gpio5"), + PINCTRL_PIN(8, "gpio6"), + PINCTRL_PIN(9, "gpio7"), + PINCTRL_PIN(10, "gpio8"), + PINCTRL_PIN(11, "gpio9"), + PINCTRL_PIN(12, "gpio10"), + PINCTRL_PIN(13, "gpio11"), + PINCTRL_PIN(14, "gpio12"), + PINCTRL_PIN(15, "gpio13"), + PINCTRL_PIN(16, "gpio14"), + PINCTRL_PIN(17, "gpio15"), + PINCTRL_PIN(18, "gpio16"), + PINCTRL_PIN(19, "gpio17"), + PINCTRL_PIN(20, "gpio18"), + PINCTRL_PIN(21, "gpio19"), + PINCTRL_PIN(22, "gpio20"), + PINCTRL_PIN(23, "gpio21"), + PINCTRL_PIN(24, "gpio22"), + PINCTRL_PIN(25, "gpio23"), + PINCTRL_PIN(26, "gpio24"), + PINCTRL_PIN(27, "gpio25"), + PINCTRL_PIN(28, "gpio26"), + PINCTRL_PIN(29, "gpio27"), + PINCTRL_PIN(30, "gpio28"), + PINCTRL_PIN(31, "gpio29"), + PINCTRL_PIN(32, "gpio30"), + PINCTRL_PIN(33, "gpio31"), + PINCTRL_PIN(34, "gpio32"), + PINCTRL_PIN(35, "gpio33"), + PINCTRL_PIN(36, "gpio34"), + PINCTRL_PIN(37, "gpio35"), + PINCTRL_PIN(38, "gpio36"), + PINCTRL_PIN(39, "gpio37"), + PINCTRL_PIN(40, "gpio38"), + PINCTRL_PIN(41, "i2c0_scl"), + PINCTRL_PIN(42, "i2c0_sda"), + PINCTRL_PIN(43, "i2c1_scl"), + PINCTRL_PIN(44, "i2c1_sda"), + PINCTRL_PIN(45, "spi_clk"), + PINCTRL_PIN(46, "spi_cs"), + PINCTRL_PIN(47, "spi_mosi"), + PINCTRL_PIN(48, "spi_miso"), + PINCTRL_PIN(49, "uart_txd"), + PINCTRL_PIN(50, "uart_rxd"), + PINCTRL_PIN(51, "pcie_reset0"), + PINCTRL_PIN(52, "pcie_reset1"), + PINCTRL_PIN(53, "mdc_0"), + PINCTRL_PIN(54, "mdio_0"), +}; + +static const int pon_pins[] = { 15, 16, 17, 18, 19, 20 }; +static const int pon_alt_pins[] = { 36, 37, 38, 39, 40 }; +static const int olt_pins[] = { 36, 37, 38, 39, 40 }; +static const int pon_tod_1pps_pins[] = { 32 }; +static const int gsw_tod_1pps_pins[] = { 32 }; +static const int sipo_pins[] = { 34, 35 }; +static const int sipo_rclk_pins[] = { 34, 35, 33 }; +static const int mdio_pins[] = { 43, 44 }; +static const int uart2_pins[] = { 34, 35 }; +static const int uart2_cts_rts_pins[] = { 32, 33 }; +static const int hsuart_pins[] = { 30, 31 }; +static const int hsuart_cts_rts_pins[] = { 28, 29 }; +static const int npu_uart_pins[] = { 7, 8 }; +static const int uart4_pins[] = { 7, 8 }; +static const int uart5_pins[] = { 23, 24 }; +static const int i2c0_pins[] = { 41, 42 }; +static const int i2c1_pins[] = { 43, 44 }; +static const int jtag_udi_pins[] = { 23, 24, 22, 25, 26 }; +static const int jtag_dfd_pins[] = { 23, 24, 22, 25, 26 }; +static const int pcm1_pins[] = { 10, 11, 12, 13, 14 }; +static const int pcm2_pins[] = { 28, 29, 30, 31, 24 }; +static const int spi_pins[] = { 28, 29, 30, 31 }; +static const int spi_quad_pins[] = { 25, 26 }; +static const int spi_cs1_pins[] = { 27 }; +static const int pcm_spi_pins[] = { 28, 29, 30, 31, 10, 11, 12, 13 }; +static const int pcm_spi_rst_pins[] = { 14 }; +static const int pcm_spi_cs1_pins[] = { 24 }; +static const int emmc_pins[] = { + 7, 8, 9, 22, 23, 24, 25, 26, 45, 46, 47 +}; +static const int pnand_pins[] = { + 7, 8, 9, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 45, 46, 47, 48 +}; +static const int gpio0_pins[] = { 2 }; +static const int gpio1_pins[] = { 3 }; +static const int gpio2_pins[] = { 4 }; +static const int gpio3_pins[] = { 5 }; +static const int gpio4_pins[] = { 6 }; +static const int gpio5_pins[] = { 7 }; +static const int gpio6_pins[] = { 8 }; +static const int gpio7_pins[] = { 9 }; +static const int gpio8_pins[] = { 10 }; +static const int gpio9_pins[] = { 11 }; +static const int gpio10_pins[] = { 12 }; +static const int gpio11_pins[] = { 13 }; +static const int gpio12_pins[] = { 14 }; +static const int gpio13_pins[] = { 15 }; +static const int gpio14_pins[] = { 16 }; +static const int gpio15_pins[] = { 17 }; +static const int gpio16_pins[] = { 18 }; +static const int gpio17_pins[] = { 19 }; +static const int gpio18_pins[] = { 20 }; +static const int gpio19_pins[] = { 21 }; +static const int gpio20_pins[] = { 22 }; +static const int gpio21_pins[] = { 23 }; +static const int gpio22_pins[] = { 24 }; +static const int gpio23_pins[] = { 25 }; +static const int gpio24_pins[] = { 26 }; +static const int gpio25_pins[] = { 27 }; +static const int gpio26_pins[] = { 28 }; +static const int gpio27_pins[] = { 29 }; +static const int gpio28_pins[] = { 30 }; +static const int gpio29_pins[] = { 31 }; +static const int gpio30_pins[] = { 32 }; +static const int gpio31_pins[] = { 33 }; +static const int gpio32_pins[] = { 34 }; +static const int gpio33_pins[] = { 35 }; +static const int gpio34_pins[] = { 36 }; +static const int gpio35_pins[] = { 37 }; +static const int gpio36_pins[] = { 38 }; +static const int gpio37_pins[] = { 39 }; +static const int gpio38_pins[] = { 40 }; +static const int gpio39_pins[] = { 41 }; +static const int gpio40_pins[] = { 42 }; +static const int gpio41_pins[] = { 43 }; +static const int gpio42_pins[] = { 44 }; +static const int gpio43_pins[] = { 45 }; +static const int gpio44_pins[] = { 46 }; +static const int gpio45_pins[] = { 47 }; +static const int gpio46_pins[] = { 48 }; +static const int gpio47_pins[] = { 49 }; +static const int gpio48_pins[] = { 50 }; +static const int gpio49_pins[] = { 51 }; +static const int gpio50_pins[] = { 52 }; +static const int gpio51_pins[] = { 53 }; +static const int gpio52_pins[] = { 54 }; +static const int pcie_reset0_pins[] = { 51 }; +static const int pcie_reset1_pins[] = { 52 }; + +static const struct pingroup pinctrl_groups[] = { + PINCTRL_PIN_GROUP("pon", pon), + PINCTRL_PIN_GROUP("pon_alt", pon_alt), + PINCTRL_PIN_GROUP("olt", olt), + PINCTRL_PIN_GROUP("pon_tod_1pps", pon_tod_1pps), + PINCTRL_PIN_GROUP("gsw_tod_1pps", gsw_tod_1pps), + PINCTRL_PIN_GROUP("sipo", sipo), + PINCTRL_PIN_GROUP("sipo_rclk", sipo_rclk), + PINCTRL_PIN_GROUP("mdio", mdio), + PINCTRL_PIN_GROUP("uart2", uart2), + PINCTRL_PIN_GROUP("uart2_cts_rts", uart2_cts_rts), + PINCTRL_PIN_GROUP("hsuart", hsuart), + PINCTRL_PIN_GROUP("hsuart_cts_rts", hsuart_cts_rts), + PINCTRL_PIN_GROUP("npu_uart", npu_uart), + PINCTRL_PIN_GROUP("uart4", uart4), + PINCTRL_PIN_GROUP("uart5", uart5), + PINCTRL_PIN_GROUP("i2c0", i2c0), + PINCTRL_PIN_GROUP("i2c1", i2c1), + PINCTRL_PIN_GROUP("jtag_udi", jtag_udi), + PINCTRL_PIN_GROUP("jtag_dfd", jtag_dfd), + PINCTRL_PIN_GROUP("pcm1", pcm1), + PINCTRL_PIN_GROUP("pcm2", pcm2), + PINCTRL_PIN_GROUP("spi", spi), + PINCTRL_PIN_GROUP("spi_quad", spi_quad), + PINCTRL_PIN_GROUP("spi_cs1", spi_cs1), + PINCTRL_PIN_GROUP("pcm_spi", pcm_spi), + PINCTRL_PIN_GROUP("pcm_spi_rst", pcm_spi_rst), + PINCTRL_PIN_GROUP("pcm_spi_cs1", pcm_spi_cs1), + PINCTRL_PIN_GROUP("emmc", emmc), + PINCTRL_PIN_GROUP("pnand", pnand), + PINCTRL_PIN_GROUP("gpio0", gpio0), + PINCTRL_PIN_GROUP("gpio1", gpio1), + PINCTRL_PIN_GROUP("gpio2", gpio2), + PINCTRL_PIN_GROUP("gpio3", gpio3), + PINCTRL_PIN_GROUP("gpio4", gpio4), + PINCTRL_PIN_GROUP("gpio5", gpio5), + PINCTRL_PIN_GROUP("gpio6", gpio6), + PINCTRL_PIN_GROUP("gpio7", gpio7), + PINCTRL_PIN_GROUP("gpio8", gpio8), + PINCTRL_PIN_GROUP("gpio9", gpio9), + PINCTRL_PIN_GROUP("gpio10", gpio10), + PINCTRL_PIN_GROUP("gpio11", gpio11), + PINCTRL_PIN_GROUP("gpio12", gpio12), + PINCTRL_PIN_GROUP("gpio13", gpio13), + PINCTRL_PIN_GROUP("gpio14", gpio14), + PINCTRL_PIN_GROUP("gpio15", gpio15), + PINCTRL_PIN_GROUP("gpio16", gpio16), + PINCTRL_PIN_GROUP("gpio17", gpio17), + PINCTRL_PIN_GROUP("gpio18", gpio18), + PINCTRL_PIN_GROUP("gpio19", gpio19), + PINCTRL_PIN_GROUP("gpio20", gpio20), + PINCTRL_PIN_GROUP("gpio21", gpio21), + PINCTRL_PIN_GROUP("gpio22", gpio22), + PINCTRL_PIN_GROUP("gpio23", gpio23), + PINCTRL_PIN_GROUP("gpio24", gpio24), + PINCTRL_PIN_GROUP("gpio25", gpio25), + PINCTRL_PIN_GROUP("gpio26", gpio26), + PINCTRL_PIN_GROUP("gpio27", gpio27), + PINCTRL_PIN_GROUP("gpio28", gpio28), + PINCTRL_PIN_GROUP("gpio29", gpio29), + PINCTRL_PIN_GROUP("gpio30", gpio30), + PINCTRL_PIN_GROUP("gpio31", gpio31), + PINCTRL_PIN_GROUP("gpio32", gpio32), + PINCTRL_PIN_GROUP("gpio33", gpio33), + PINCTRL_PIN_GROUP("gpio34", gpio34), + PINCTRL_PIN_GROUP("gpio35", gpio35), + PINCTRL_PIN_GROUP("gpio36", gpio36), + PINCTRL_PIN_GROUP("gpio37", gpio37), + PINCTRL_PIN_GROUP("gpio38", gpio38), + PINCTRL_PIN_GROUP("gpio39", gpio39), + PINCTRL_PIN_GROUP("gpio40", gpio40), + PINCTRL_PIN_GROUP("gpio41", gpio41), + PINCTRL_PIN_GROUP("gpio42", gpio42), + PINCTRL_PIN_GROUP("gpio43", gpio43), + PINCTRL_PIN_GROUP("gpio44", gpio44), + PINCTRL_PIN_GROUP("gpio45", gpio45), + PINCTRL_PIN_GROUP("gpio46", gpio46), + PINCTRL_PIN_GROUP("gpio47", gpio47), + PINCTRL_PIN_GROUP("gpio48", gpio48), + PINCTRL_PIN_GROUP("gpio49", gpio49), + PINCTRL_PIN_GROUP("gpio50", gpio50), + PINCTRL_PIN_GROUP("gpio51", gpio51), + PINCTRL_PIN_GROUP("gpio52", gpio52), + PINCTRL_PIN_GROUP("pcie_reset0", pcie_reset0), + PINCTRL_PIN_GROUP("pcie_reset1", pcie_reset1), +}; + +static const char *const pon_groups[] = { "pon", "pon_alt" }; +static const char *const olt_groups[] = { "olt" }; +static const char *const tod_1pps_groups[] = { + "pon_tod_1pps", "gsw_tod_1pps" +}; +static const char *const sipo_groups[] = { "sipo", "sipo_rclk" }; +static const char *const mdio_groups[] = { "mdio" }; +static const char *const uart_groups[] = { + "uart2", "uart2_cts_rts", "hsuart", "hsuart_cts_rts", + "uart4", "uart5", "npu_uart" +}; +static const char *const jtag_groups[] = { "jtag_udi", "jtag_dfd" }; +static const char *const pcm_groups[] = { "pcm1", "pcm2" }; +static const char *const spi_groups[] = { "spi_quad", "spi_cs1" }; +static const char *const pcm_spi_groups[] = { + "pcm_spi", "pcm_spi_rst", "pcm_spi_cs1" +}; +static const char *const emmc_groups[] = { "emmc" }; +static const char *const pnand_groups[] = { "pnand" }; +static const char *const gpio_groups[] = { + "gpio39", "gpio40", "gpio41", "gpio42", "gpio43", + "gpio44", "gpio45", "gpio46", "gpio47", "gpio48", + "gpio49", "gpio50", "gpio51", "gpio52" +}; +static const char *const pcie_reset_groups[] = { + "pcie_reset0", "pcie_reset1" +}; +static const char *const pwm_groups[] = { + "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", + "gpio6", "gpio7", "gpio8", "gpio9", "gpio10", "gpio11", + "gpio12", "gpio13", "gpio14", "gpio15", "gpio16", "gpio17", + "gpio18", "gpio19", "gpio20", "gpio21", "gpio22", "gpio23", + "gpio24", "gpio25", "gpio26", "gpio27", "gpio28", "gpio29", + "gpio30", "gpio31", "gpio36", "gpio37", "gpio38", "gpio39", + "gpio40", "gpio41", "gpio42", "gpio43", "gpio44", "gpio45", + "gpio46", "gpio47", "gpio48", "gpio49", "gpio50", "gpio51" +}; +static const char *const phy1_led0_groups[] = { + "gpio1", "gpio2", "gpio3", "gpio4" +}; +static const char *const phy2_led0_groups[] = { + "gpio1", "gpio2", "gpio3", "gpio4" +}; +static const char *const phy3_led0_groups[] = { + "gpio1", "gpio2", "gpio3", "gpio4" +}; +static const char *const phy4_led0_groups[] = { + "gpio1", "gpio2", "gpio3", "gpio4" +}; +static const char *const phy1_led1_groups[] = { + "gpio8", "gpio9", "gpio10", "gpio11" +}; +static const char *const phy2_led1_groups[] = { + "gpio8", "gpio9", "gpio10", "gpio11" +}; +static const char *const phy3_led1_groups[] = { + "gpio8", "gpio9", "gpio10", "gpio11" +}; +static const char *const phy4_led1_groups[] = { + "gpio8", "gpio9", "gpio10", "gpio11" +}; + +static const struct airoha_pinctrl_func_group pon_func_group[] = { + { + .name = "pon", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_PON_MODE_MASK | GPIO_PON_ALT_MODE_MASK, + GPIO_PON_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pon_alt", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_PON_MODE_MASK | GPIO_PON_ALT_MODE_MASK, + GPIO_PON_ALT_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group olt_func_group[] = { + { + .name = "olt", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_OLT_MODE_MASK, + GPIO_OLT_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group tod_1pps_func_group[] = { + { + .name = "pon_tod_1pps", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_SW_TOD_1PPS_MODE, + PON_TOD_1PPS_MODE_MASK, + PON_TOD_1PPS_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "gsw_tod_1pps", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_SW_TOD_1PPS_MODE, + GSW_TOD_1PPS_MODE_MASK, + GSW_TOD_1PPS_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group sipo_func_group[] = { + { + .name = "sipo", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_SIPO_MODE_MASK | SIPO_RCLK_MODE_MASK, + GPIO_SIPO_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "sipo_rclk", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_SIPO_MODE_MASK | SIPO_RCLK_MODE_MASK, + GPIO_SIPO_MODE_MASK | SIPO_RCLK_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group mdio_func_group[] = { + { + .name = "mdio", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_SGMII_MDIO_MODE_MASK, + GPIO_SGMII_MDIO_MODE_MASK + }, + .regmap[1] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_MDC_IO_MASTER_MODE_MASK, + GPIO_MDC_IO_MASTER_MODE_MASK + }, + .regmap_size = 2, + }, +}; + +static const struct airoha_pinctrl_func_group uart_func_group[] = { + { + .name = "uart2", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_UART2_MODE_MASK, + GPIO_UART2_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "uart2_cts_rts", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_UART2_MODE_MASK | GPIO_UART2_CTS_RTS_MODE_MASK, + GPIO_UART2_MODE_MASK | GPIO_UART2_CTS_RTS_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "hsuart", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_HSUART_MODE_MASK | GPIO_HSUART_CTS_RTS_MODE_MASK, + GPIO_HSUART_MODE_MASK + }, + .regmap_size = 1, + }, + { + .name = "hsuart_cts_rts", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_HSUART_MODE_MASK | GPIO_HSUART_CTS_RTS_MODE_MASK, + GPIO_HSUART_MODE_MASK | GPIO_HSUART_CTS_RTS_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "uart4", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_UART4_MODE_MASK, + GPIO_UART4_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "uart5", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_UART5_MODE_MASK, + GPIO_UART5_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "npu_uart", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_NPU_UART_EN, + NPU_UART_EN_MASK, + NPU_UART_EN_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group jtag_func_group[] = { + { + .name = "jtag_udi", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_NPU_UART_EN, + JTAG_UDI_EN_MASK, + JTAG_UDI_EN_MASK + }, + .regmap_size = 1, + }, { + .name = "jtag_dfd", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_NPU_UART_EN, + JTAG_DFD_EN_MASK, + JTAG_DFD_EN_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group pcm_func_group[] = { + { + .name = "pcm1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM1_MODE_MASK, + GPIO_PCM1_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm2", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM2_MODE_MASK, + GPIO_PCM2_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group spi_func_group[] = { + { + .name = "spi_quad", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_SPI_QUAD_MODE_MASK, + GPIO_SPI_QUAD_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "spi_cs1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_SPI_CS1_MODE_MASK, + GPIO_SPI_CS1_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "spi_cs2", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_SPI_CS2_MODE_MASK, + GPIO_SPI_CS2_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "spi_cs3", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_SPI_CS3_MODE_MASK, + GPIO_SPI_CS3_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "spi_cs4", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_SPI_CS4_MODE_MASK, + GPIO_SPI_CS4_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group pcm_spi_func_group[] = { + { + .name = "pcm_spi", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_MODE_MASK, + GPIO_PCM_SPI_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_int", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_INT_MODE_MASK, + GPIO_PCM_INT_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_rst", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_RESET_MODE_MASK, + GPIO_PCM_RESET_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS1_MODE_MASK, + GPIO_PCM_SPI_CS1_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs2", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS2_MODE_MASK, + GPIO_PCM_SPI_CS2_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs3", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS3_MODE_MASK, + GPIO_PCM_SPI_CS3_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs4", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS4_MODE_MASK, + GPIO_PCM_SPI_CS4_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group emmc_func_group[] = { + { + .name = "emmc", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_EMMC_MODE_MASK, + GPIO_EMMC_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group pnand_func_group[] = { + { + .name = "pnand", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_PARALLEL_NAND_MODE_MASK, + GPIO_PARALLEL_NAND_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group gpio_func_group[] = { + AIROHA_PINCTRL_GPIO_EXT("gpio39", GPIO39_FLASH_MODE_CFG, + I2C0_SCL_GPIO_MODE_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio40", GPIO40_FLASH_MODE_CFG, + I2C0_SDA_GPIO_MODE_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio41", GPIO41_FLASH_MODE_CFG, + I2C1_SCL_GPIO_MODE_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio42", GPIO42_FLASH_MODE_CFG, + I2C1_SDA_GPIO_MODE_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio43", GPIO43_FLASH_MODE_CFG, + SPI_CLK_GPIO_MODE_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio44", GPIO44_FLASH_MODE_CFG, + SPI_CS_GPIO_MODE_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio45", GPIO45_FLASH_MODE_CFG, + SPI_MOSI_GPIO_MODE_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio46", GPIO46_FLASH_MODE_CFG, + SPI_MISO_GPIO_MODE_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio47", GPIO47_FLASH_MODE_CFG, + UART_TXD_GPIO_MODE_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio48", GPIO48_FLASH_MODE_CFG, + UART_RXD_GPIO_MODE_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio49", GPIO49_FLASH_MODE_CFG, + GPIO_PCIE_RESET0_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio50", GPIO50_FLASH_MODE_CFG, + GPIO_PCIE_RESET1_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio51", GPIO51_FLASH_MODE_CFG, + MDC_0_GPIO_MODE_MASK), + AIROHA_PINCTRL_GPIO("gpio52", MDIO_0_GPIO_MODE_MASK), +}; + +static const struct airoha_pinctrl_func_group pcie_reset_func_group[] = { + { + .name = "pcie_reset0", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_PCIE_RESET0_MASK, + 0 + }, + .regmap_size = 1, + }, { + .name = "pcie_reset1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_PCIE_RESET1_MASK, + 0 + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group pwm_func_group[] = { + AIROHA_PINCTRL_PWM("gpio0", GPIO0_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio1", GPIO1_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio2", GPIO2_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio3", GPIO3_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio4", GPIO4_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio5", GPIO5_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio6", GPIO6_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio7", GPIO7_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio8", GPIO8_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio9", GPIO9_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio10", GPIO10_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio11", GPIO11_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio12", GPIO12_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio13", GPIO13_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio14", GPIO14_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio15", GPIO15_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio16", GPIO16_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio17", GPIO17_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio18", GPIO18_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio19", GPIO19_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio20", GPIO20_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio21", GPIO21_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio22", GPIO22_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio23", GPIO23_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio24", GPIO24_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio25", GPIO25_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio26", GPIO26_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio27", GPIO27_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio28", GPIO28_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio29", GPIO29_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio30", GPIO30_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio31", GPIO31_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio36", GPIO36_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio37", GPIO37_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio38", GPIO38_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio39", GPIO39_FLASH_MODE_CFG, + I2C0_SCL_GPIO_MODE_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio40", GPIO40_FLASH_MODE_CFG, + I2C0_SDA_GPIO_MODE_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio41", GPIO41_FLASH_MODE_CFG, + I2C1_SCL_GPIO_MODE_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio42", GPIO42_FLASH_MODE_CFG, + I2C1_SDA_GPIO_MODE_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio43", GPIO43_FLASH_MODE_CFG, + SPI_CLK_GPIO_MODE_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio44", GPIO44_FLASH_MODE_CFG, + SPI_CS_GPIO_MODE_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio45", GPIO45_FLASH_MODE_CFG, + SPI_MOSI_GPIO_MODE_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio46", GPIO46_FLASH_MODE_CFG, + SPI_MISO_GPIO_MODE_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio47", GPIO47_FLASH_MODE_CFG, + UART_TXD_GPIO_MODE_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio48", GPIO48_FLASH_MODE_CFG, + UART_RXD_GPIO_MODE_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio49", GPIO49_FLASH_MODE_CFG, + GPIO_PCIE_RESET0_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio50", GPIO50_FLASH_MODE_CFG, + GPIO_PCIE_RESET1_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio51", GPIO51_FLASH_MODE_CFG, + MDC_0_GPIO_MODE_MASK), +}; + +static const struct airoha_pinctrl_func_group phy1_led0_func_group[] = { + AIROHA_PINCTRL_PHY_LED0("gpio1", GPIO_LAN0_LED0_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED0("gpio2", GPIO_LAN1_LED0_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED0("gpio3", GPIO_LAN2_LED0_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED0("gpio4", GPIO_LAN3_LED0_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(0)), +}; + +static const struct airoha_pinctrl_func_group phy2_led0_func_group[] = { + AIROHA_PINCTRL_PHY_LED0("gpio1", GPIO_LAN0_LED0_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED0("gpio2", GPIO_LAN1_LED0_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED0("gpio3", GPIO_LAN2_LED0_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED0("gpio4", GPIO_LAN3_LED0_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(1)), +}; + +static const struct airoha_pinctrl_func_group phy3_led0_func_group[] = { + AIROHA_PINCTRL_PHY_LED0("gpio1", GPIO_LAN0_LED0_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED0("gpio2", GPIO_LAN1_LED0_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED0("gpio3", GPIO_LAN2_LED0_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED0("gpio4", GPIO_LAN3_LED0_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(2)), +}; + +static const struct airoha_pinctrl_func_group phy4_led0_func_group[] = { + AIROHA_PINCTRL_PHY_LED0("gpio1", GPIO_LAN0_LED0_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED0("gpio2", GPIO_LAN1_LED0_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED0("gpio3", GPIO_LAN2_LED0_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED0("gpio4", GPIO_LAN3_LED0_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(3)), +}; + +static const struct airoha_pinctrl_func_group phy1_led1_func_group[] = { + AIROHA_PINCTRL_PHY_LED1("gpio8", GPIO_LAN0_LED1_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED1("gpio9", GPIO_LAN1_LED1_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED1("gpio10", GPIO_LAN2_LED1_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED1("gpio11", GPIO_LAN3_LED1_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(0)), +}; + +static const struct airoha_pinctrl_func_group phy2_led1_func_group[] = { + AIROHA_PINCTRL_PHY_LED1("gpio8", GPIO_LAN0_LED1_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED1("gpio9", GPIO_LAN1_LED1_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED1("gpio10", GPIO_LAN2_LED1_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED1("gpio11", GPIO_LAN3_LED1_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(1)), +}; + +static const struct airoha_pinctrl_func_group phy3_led1_func_group[] = { + AIROHA_PINCTRL_PHY_LED1("gpio8", GPIO_LAN0_LED1_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED1("gpio9", GPIO_LAN1_LED1_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED1("gpio10", GPIO_LAN2_LED1_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED1("gpio11", GPIO_LAN3_LED1_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(2)), +}; + +static const struct airoha_pinctrl_func_group phy4_led1_func_group[] = { + AIROHA_PINCTRL_PHY_LED1("gpio8", GPIO_LAN0_LED1_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED1("gpio9", GPIO_LAN1_LED1_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED1("gpio10", GPIO_LAN2_LED1_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED1("gpio11", GPIO_LAN3_LED1_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(3)), +}; + +static const struct airoha_pinctrl_func pinctrl_funcs[] = { + PINCTRL_FUNC_DESC("pon", pon), + PINCTRL_FUNC_DESC("olt", olt), + PINCTRL_FUNC_DESC("tod_1pps", tod_1pps), + PINCTRL_FUNC_DESC("sipo", sipo), + PINCTRL_FUNC_DESC("mdio", mdio), + PINCTRL_FUNC_DESC("uart", uart), + PINCTRL_FUNC_DESC("jtag", jtag), + PINCTRL_FUNC_DESC("pcm", pcm), + PINCTRL_FUNC_DESC("spi", spi), + PINCTRL_FUNC_DESC("pcm_spi", pcm_spi), + PINCTRL_FUNC_DESC("emmc", emmc), + PINCTRL_FUNC_DESC("pnand", pnand), + PINCTRL_FUNC_DESC("gpio", gpio), + PINCTRL_FUNC_DESC("pcie_reset", pcie_reset), + PINCTRL_FUNC_DESC("pwm", pwm), + PINCTRL_FUNC_DESC("phy1_led0", phy1_led0), + PINCTRL_FUNC_DESC("phy2_led0", phy2_led0), + PINCTRL_FUNC_DESC("phy3_led0", phy3_led0), + PINCTRL_FUNC_DESC("phy4_led0", phy4_led0), + PINCTRL_FUNC_DESC("phy1_led1", phy1_led1), + PINCTRL_FUNC_DESC("phy2_led1", phy2_led1), + PINCTRL_FUNC_DESC("phy3_led1", phy3_led1), + PINCTRL_FUNC_DESC("phy4_led1", phy4_led1), +}; + +static const struct airoha_pinctrl_conf pinctrl_pullup_conf[] = { + PINCTRL_CONF_DESC(2, REG_GPIO_L_PU, BIT(0)), + PINCTRL_CONF_DESC(3, REG_GPIO_L_PU, BIT(1)), + PINCTRL_CONF_DESC(4, REG_GPIO_L_PU, BIT(2)), + PINCTRL_CONF_DESC(5, REG_GPIO_L_PU, BIT(3)), + PINCTRL_CONF_DESC(6, REG_GPIO_L_PU, BIT(4)), + PINCTRL_CONF_DESC(7, REG_GPIO_L_PU, BIT(5)), + PINCTRL_CONF_DESC(8, REG_GPIO_L_PU, BIT(6)), + PINCTRL_CONF_DESC(9, REG_GPIO_L_PU, BIT(7)), + PINCTRL_CONF_DESC(10, REG_GPIO_L_PU, BIT(8)), + PINCTRL_CONF_DESC(11, REG_GPIO_L_PU, BIT(9)), + PINCTRL_CONF_DESC(12, REG_GPIO_L_PU, BIT(10)), + PINCTRL_CONF_DESC(13, REG_GPIO_L_PU, BIT(11)), + PINCTRL_CONF_DESC(14, REG_GPIO_L_PU, BIT(12)), + PINCTRL_CONF_DESC(15, REG_GPIO_L_PU, BIT(13)), + PINCTRL_CONF_DESC(16, REG_GPIO_L_PU, BIT(14)), + PINCTRL_CONF_DESC(17, REG_GPIO_L_PU, BIT(15)), + PINCTRL_CONF_DESC(18, REG_GPIO_L_PU, BIT(16)), + PINCTRL_CONF_DESC(19, REG_GPIO_L_PU, BIT(17)), + PINCTRL_CONF_DESC(20, REG_GPIO_L_PU, BIT(18)), + PINCTRL_CONF_DESC(21, REG_GPIO_L_PU, BIT(19)), + PINCTRL_CONF_DESC(22, REG_GPIO_L_PU, BIT(20)), + PINCTRL_CONF_DESC(23, REG_GPIO_L_PU, BIT(21)), + PINCTRL_CONF_DESC(24, REG_GPIO_L_PU, BIT(22)), + PINCTRL_CONF_DESC(25, REG_GPIO_L_PU, BIT(23)), + PINCTRL_CONF_DESC(26, REG_GPIO_L_PU, BIT(24)), + PINCTRL_CONF_DESC(27, REG_GPIO_L_PU, BIT(25)), + PINCTRL_CONF_DESC(28, REG_GPIO_L_PU, BIT(26)), + PINCTRL_CONF_DESC(29, REG_GPIO_L_PU, BIT(27)), + PINCTRL_CONF_DESC(30, REG_GPIO_L_PU, BIT(28)), + PINCTRL_CONF_DESC(31, REG_GPIO_L_PU, BIT(29)), + PINCTRL_CONF_DESC(32, REG_GPIO_L_PU, BIT(30)), + PINCTRL_CONF_DESC(33, REG_GPIO_L_PU, BIT(31)), + PINCTRL_CONF_DESC(34, REG_GPIO_H_PU, BIT(0)), + PINCTRL_CONF_DESC(35, REG_GPIO_H_PU, BIT(1)), + PINCTRL_CONF_DESC(36, REG_GPIO_H_PU, BIT(2)), + PINCTRL_CONF_DESC(37, REG_GPIO_H_PU, BIT(3)), + PINCTRL_CONF_DESC(38, REG_GPIO_H_PU, BIT(4)), + PINCTRL_CONF_DESC(39, REG_GPIO_H_PU, BIT(5)), + PINCTRL_CONF_DESC(40, REG_GPIO_H_PU, BIT(6)), + PINCTRL_CONF_DESC(41, REG_I2C_SDA_PU, I2C_SCL_PU_MASK), + PINCTRL_CONF_DESC(42, REG_I2C_SDA_PU, I2C_SDA_PU_MASK), + PINCTRL_CONF_DESC(43, REG_I2C_SDA_PU, I2C1_SCL_PU_MASK), + PINCTRL_CONF_DESC(44, REG_I2C_SDA_PU, I2C1_SDA_PU_MASK), + PINCTRL_CONF_DESC(45, REG_I2C_SDA_PU, SPI_CLK_PU_MASK), + PINCTRL_CONF_DESC(46, REG_I2C_SDA_PU, SPI_CS0_PU_MASK), + PINCTRL_CONF_DESC(47, REG_I2C_SDA_PU, SPI_MOSI_PU_MASK), + PINCTRL_CONF_DESC(48, REG_I2C_SDA_PU, SPI_MISO_PU_MASK), + PINCTRL_CONF_DESC(49, REG_I2C_SDA_PU, UART1_TXD_PU_MASK), + PINCTRL_CONF_DESC(50, REG_I2C_SDA_PU, UART1_RXD_PU_MASK), + PINCTRL_CONF_DESC(51, REG_I2C_SDA_PU, PCIE0_RESET_PU_MASK), + PINCTRL_CONF_DESC(52, REG_I2C_SDA_PU, PCIE1_RESET_PU_MASK), + PINCTRL_CONF_DESC(53, REG_I2C_SDA_PU, MDC_0_PU_MASK), + PINCTRL_CONF_DESC(54, REG_I2C_SDA_PU, MDIO_0_PU_MASK), +}; + +static const struct airoha_pinctrl_conf pinctrl_pulldown_conf[] = { + PINCTRL_CONF_DESC(2, REG_GPIO_L_PD, BIT(0)), + PINCTRL_CONF_DESC(3, REG_GPIO_L_PD, BIT(1)), + PINCTRL_CONF_DESC(4, REG_GPIO_L_PD, BIT(2)), + PINCTRL_CONF_DESC(5, REG_GPIO_L_PD, BIT(3)), + PINCTRL_CONF_DESC(6, REG_GPIO_L_PD, BIT(4)), + PINCTRL_CONF_DESC(7, REG_GPIO_L_PD, BIT(5)), + PINCTRL_CONF_DESC(8, REG_GPIO_L_PD, BIT(6)), + PINCTRL_CONF_DESC(9, REG_GPIO_L_PD, BIT(7)), + PINCTRL_CONF_DESC(10, REG_GPIO_L_PD, BIT(8)), + PINCTRL_CONF_DESC(11, REG_GPIO_L_PD, BIT(9)), + PINCTRL_CONF_DESC(12, REG_GPIO_L_PD, BIT(10)), + PINCTRL_CONF_DESC(13, REG_GPIO_L_PD, BIT(11)), + PINCTRL_CONF_DESC(14, REG_GPIO_L_PD, BIT(12)), + PINCTRL_CONF_DESC(15, REG_GPIO_L_PD, BIT(13)), + PINCTRL_CONF_DESC(16, REG_GPIO_L_PD, BIT(14)), + PINCTRL_CONF_DESC(17, REG_GPIO_L_PD, BIT(15)), + PINCTRL_CONF_DESC(18, REG_GPIO_L_PD, BIT(16)), + PINCTRL_CONF_DESC(19, REG_GPIO_L_PD, BIT(17)), + PINCTRL_CONF_DESC(20, REG_GPIO_L_PD, BIT(18)), + PINCTRL_CONF_DESC(21, REG_GPIO_L_PD, BIT(19)), + PINCTRL_CONF_DESC(22, REG_GPIO_L_PD, BIT(20)), + PINCTRL_CONF_DESC(23, REG_GPIO_L_PD, BIT(21)), + PINCTRL_CONF_DESC(24, REG_GPIO_L_PD, BIT(22)), + PINCTRL_CONF_DESC(25, REG_GPIO_L_PD, BIT(23)), + PINCTRL_CONF_DESC(26, REG_GPIO_L_PD, BIT(24)), + PINCTRL_CONF_DESC(27, REG_GPIO_L_PD, BIT(25)), + PINCTRL_CONF_DESC(28, REG_GPIO_L_PD, BIT(26)), + PINCTRL_CONF_DESC(29, REG_GPIO_L_PD, BIT(27)), + PINCTRL_CONF_DESC(30, REG_GPIO_L_PD, BIT(28)), + PINCTRL_CONF_DESC(31, REG_GPIO_L_PD, BIT(29)), + PINCTRL_CONF_DESC(32, REG_GPIO_L_PD, BIT(30)), + PINCTRL_CONF_DESC(33, REG_GPIO_L_PD, BIT(31)), + PINCTRL_CONF_DESC(34, REG_GPIO_H_PD, BIT(0)), + PINCTRL_CONF_DESC(35, REG_GPIO_H_PD, BIT(1)), + PINCTRL_CONF_DESC(36, REG_GPIO_H_PD, BIT(2)), + PINCTRL_CONF_DESC(37, REG_GPIO_H_PD, BIT(3)), + PINCTRL_CONF_DESC(38, REG_GPIO_H_PD, BIT(4)), + PINCTRL_CONF_DESC(39, REG_GPIO_H_PD, BIT(5)), + PINCTRL_CONF_DESC(40, REG_GPIO_H_PD, BIT(6)), + PINCTRL_CONF_DESC(41, REG_I2C_SDA_PD, I2C_SCL_PD_MASK), + PINCTRL_CONF_DESC(42, REG_I2C_SDA_PD, I2C_SDA_PD_MASK), + PINCTRL_CONF_DESC(43, REG_I2C_SDA_PD, I2C1_SCL_PD_MASK), + PINCTRL_CONF_DESC(44, REG_I2C_SDA_PD, I2C1_SDA_PD_MASK), + PINCTRL_CONF_DESC(45, REG_I2C_SDA_PD, SPI_CLK_PD_MASK), + PINCTRL_CONF_DESC(46, REG_I2C_SDA_PD, SPI_CS0_PD_MASK), + PINCTRL_CONF_DESC(47, REG_I2C_SDA_PD, SPI_MOSI_PD_MASK), + PINCTRL_CONF_DESC(48, REG_I2C_SDA_PD, SPI_MISO_PD_MASK), + PINCTRL_CONF_DESC(49, REG_I2C_SDA_PD, UART1_TXD_PD_MASK), + PINCTRL_CONF_DESC(50, REG_I2C_SDA_PD, UART1_RXD_PD_MASK), + PINCTRL_CONF_DESC(51, REG_I2C_SDA_PD, PCIE0_RESET_PD_MASK), + PINCTRL_CONF_DESC(52, REG_I2C_SDA_PD, PCIE1_RESET_PD_MASK), + PINCTRL_CONF_DESC(53, REG_I2C_SDA_PD, MDC_0_PD_MASK), + PINCTRL_CONF_DESC(54, REG_I2C_SDA_PD, MDIO_0_PD_MASK), +}; + +static const struct airoha_pinctrl_conf pinctrl_drive_e2_conf[] = { + PINCTRL_CONF_DESC(2, REG_GPIO_L_E2, BIT(0)), + PINCTRL_CONF_DESC(3, REG_GPIO_L_E2, BIT(1)), + PINCTRL_CONF_DESC(4, REG_GPIO_L_E2, BIT(2)), + PINCTRL_CONF_DESC(5, REG_GPIO_L_E2, BIT(3)), + PINCTRL_CONF_DESC(6, REG_GPIO_L_E2, BIT(4)), + PINCTRL_CONF_DESC(7, REG_GPIO_L_E2, BIT(5)), + PINCTRL_CONF_DESC(8, REG_GPIO_L_E2, BIT(6)), + PINCTRL_CONF_DESC(9, REG_GPIO_L_E2, BIT(7)), + PINCTRL_CONF_DESC(10, REG_GPIO_L_E2, BIT(8)), + PINCTRL_CONF_DESC(11, REG_GPIO_L_E2, BIT(9)), + PINCTRL_CONF_DESC(12, REG_GPIO_L_E2, BIT(10)), + PINCTRL_CONF_DESC(13, REG_GPIO_L_E2, BIT(11)), + PINCTRL_CONF_DESC(14, REG_GPIO_L_E2, BIT(12)), + PINCTRL_CONF_DESC(15, REG_GPIO_L_E2, BIT(13)), + PINCTRL_CONF_DESC(16, REG_GPIO_L_E2, BIT(14)), + PINCTRL_CONF_DESC(17, REG_GPIO_L_E2, BIT(15)), + PINCTRL_CONF_DESC(18, REG_GPIO_L_E2, BIT(16)), + PINCTRL_CONF_DESC(19, REG_GPIO_L_E2, BIT(17)), + PINCTRL_CONF_DESC(20, REG_GPIO_L_E2, BIT(18)), + PINCTRL_CONF_DESC(21, REG_GPIO_L_E2, BIT(19)), + PINCTRL_CONF_DESC(22, REG_GPIO_L_E2, BIT(20)), + PINCTRL_CONF_DESC(23, REG_GPIO_L_E2, BIT(21)), + PINCTRL_CONF_DESC(24, REG_GPIO_L_E2, BIT(22)), + PINCTRL_CONF_DESC(25, REG_GPIO_L_E2, BIT(23)), + PINCTRL_CONF_DESC(26, REG_GPIO_L_E2, BIT(24)), + PINCTRL_CONF_DESC(27, REG_GPIO_L_E2, BIT(25)), + PINCTRL_CONF_DESC(28, REG_GPIO_L_E2, BIT(26)), + PINCTRL_CONF_DESC(29, REG_GPIO_L_E2, BIT(27)), + PINCTRL_CONF_DESC(30, REG_GPIO_L_E2, BIT(28)), + PINCTRL_CONF_DESC(31, REG_GPIO_L_E2, BIT(29)), + PINCTRL_CONF_DESC(32, REG_GPIO_L_E2, BIT(30)), + PINCTRL_CONF_DESC(33, REG_GPIO_L_E2, BIT(31)), + PINCTRL_CONF_DESC(34, REG_GPIO_H_E2, BIT(0)), + PINCTRL_CONF_DESC(35, REG_GPIO_H_E2, BIT(1)), + PINCTRL_CONF_DESC(36, REG_GPIO_H_E2, BIT(2)), + PINCTRL_CONF_DESC(37, REG_GPIO_H_E2, BIT(3)), + PINCTRL_CONF_DESC(38, REG_GPIO_H_E2, BIT(4)), + PINCTRL_CONF_DESC(39, REG_GPIO_H_E2, BIT(5)), + PINCTRL_CONF_DESC(40, REG_GPIO_H_E2, BIT(6)), + PINCTRL_CONF_DESC(41, REG_I2C_SDA_E2, I2C_SCL_E2_MASK), + PINCTRL_CONF_DESC(42, REG_I2C_SDA_E2, I2C_SDA_E2_MASK), + PINCTRL_CONF_DESC(43, REG_I2C_SDA_E2, I2C1_SCL_E2_MASK), + PINCTRL_CONF_DESC(44, REG_I2C_SDA_E2, I2C1_SDA_E2_MASK), + PINCTRL_CONF_DESC(45, REG_I2C_SDA_E2, SPI_CLK_E2_MASK), + PINCTRL_CONF_DESC(46, REG_I2C_SDA_E2, SPI_CS0_E2_MASK), + PINCTRL_CONF_DESC(47, REG_I2C_SDA_E2, SPI_MOSI_E2_MASK), + PINCTRL_CONF_DESC(48, REG_I2C_SDA_E2, SPI_MISO_E2_MASK), + PINCTRL_CONF_DESC(49, REG_I2C_SDA_E2, UART1_TXD_E2_MASK), + PINCTRL_CONF_DESC(50, REG_I2C_SDA_E2, UART1_RXD_E2_MASK), + PINCTRL_CONF_DESC(51, REG_I2C_SDA_E2, PCIE0_RESET_E2_MASK), + PINCTRL_CONF_DESC(52, REG_I2C_SDA_E2, PCIE1_RESET_E2_MASK), + PINCTRL_CONF_DESC(53, REG_I2C_SDA_E2, MDC_0_E2_MASK), + PINCTRL_CONF_DESC(54, REG_I2C_SDA_E2, MDIO_0_E2_MASK), +}; + +static const struct airoha_pinctrl_conf pinctrl_drive_e4_conf[] = { + PINCTRL_CONF_DESC(2, REG_GPIO_L_E4, BIT(0)), + PINCTRL_CONF_DESC(3, REG_GPIO_L_E4, BIT(1)), + PINCTRL_CONF_DESC(4, REG_GPIO_L_E4, BIT(2)), + PINCTRL_CONF_DESC(5, REG_GPIO_L_E4, BIT(3)), + PINCTRL_CONF_DESC(6, REG_GPIO_L_E4, BIT(4)), + PINCTRL_CONF_DESC(7, REG_GPIO_L_E4, BIT(5)), + PINCTRL_CONF_DESC(8, REG_GPIO_L_E4, BIT(6)), + PINCTRL_CONF_DESC(9, REG_GPIO_L_E4, BIT(7)), + PINCTRL_CONF_DESC(10, REG_GPIO_L_E4, BIT(8)), + PINCTRL_CONF_DESC(11, REG_GPIO_L_E4, BIT(9)), + PINCTRL_CONF_DESC(12, REG_GPIO_L_E4, BIT(10)), + PINCTRL_CONF_DESC(13, REG_GPIO_L_E4, BIT(11)), + PINCTRL_CONF_DESC(14, REG_GPIO_L_E4, BIT(12)), + PINCTRL_CONF_DESC(15, REG_GPIO_L_E4, BIT(13)), + PINCTRL_CONF_DESC(16, REG_GPIO_L_E4, BIT(14)), + PINCTRL_CONF_DESC(17, REG_GPIO_L_E4, BIT(15)), + PINCTRL_CONF_DESC(18, REG_GPIO_L_E4, BIT(16)), + PINCTRL_CONF_DESC(19, REG_GPIO_L_E4, BIT(17)), + PINCTRL_CONF_DESC(20, REG_GPIO_L_E4, BIT(18)), + PINCTRL_CONF_DESC(21, REG_GPIO_L_E4, BIT(19)), + PINCTRL_CONF_DESC(22, REG_GPIO_L_E4, BIT(20)), + PINCTRL_CONF_DESC(23, REG_GPIO_L_E4, BIT(21)), + PINCTRL_CONF_DESC(24, REG_GPIO_L_E4, BIT(22)), + PINCTRL_CONF_DESC(25, REG_GPIO_L_E4, BIT(23)), + PINCTRL_CONF_DESC(26, REG_GPIO_L_E4, BIT(24)), + PINCTRL_CONF_DESC(27, REG_GPIO_L_E4, BIT(25)), + PINCTRL_CONF_DESC(28, REG_GPIO_L_E4, BIT(26)), + PINCTRL_CONF_DESC(29, REG_GPIO_L_E4, BIT(27)), + PINCTRL_CONF_DESC(30, REG_GPIO_L_E4, BIT(28)), + PINCTRL_CONF_DESC(31, REG_GPIO_L_E4, BIT(29)), + PINCTRL_CONF_DESC(32, REG_GPIO_L_E4, BIT(30)), + PINCTRL_CONF_DESC(33, REG_GPIO_L_E4, BIT(31)), + PINCTRL_CONF_DESC(34, REG_GPIO_H_E4, BIT(0)), + PINCTRL_CONF_DESC(35, REG_GPIO_H_E4, BIT(1)), + PINCTRL_CONF_DESC(36, REG_GPIO_H_E4, BIT(2)), + PINCTRL_CONF_DESC(37, REG_GPIO_H_E4, BIT(3)), + PINCTRL_CONF_DESC(38, REG_GPIO_H_E4, BIT(4)), + PINCTRL_CONF_DESC(39, REG_GPIO_H_E4, BIT(5)), + PINCTRL_CONF_DESC(40, REG_GPIO_H_E4, BIT(6)), + PINCTRL_CONF_DESC(41, REG_I2C_SDA_E4, I2C_SCL_E4_MASK), + PINCTRL_CONF_DESC(42, REG_I2C_SDA_E4, I2C_SDA_E4_MASK), + PINCTRL_CONF_DESC(43, REG_I2C_SDA_E4, I2C1_SCL_E4_MASK), + PINCTRL_CONF_DESC(44, REG_I2C_SDA_E4, I2C1_SDA_E4_MASK), + PINCTRL_CONF_DESC(45, REG_I2C_SDA_E4, SPI_CLK_E4_MASK), + PINCTRL_CONF_DESC(46, REG_I2C_SDA_E4, SPI_CS0_E4_MASK), + PINCTRL_CONF_DESC(47, REG_I2C_SDA_E4, SPI_MOSI_E4_MASK), + PINCTRL_CONF_DESC(48, REG_I2C_SDA_E4, SPI_MISO_E4_MASK), + PINCTRL_CONF_DESC(49, REG_I2C_SDA_E4, UART1_TXD_E4_MASK), + PINCTRL_CONF_DESC(50, REG_I2C_SDA_E4, UART1_RXD_E4_MASK), + PINCTRL_CONF_DESC(51, REG_I2C_SDA_E4, PCIE0_RESET_E4_MASK), + PINCTRL_CONF_DESC(52, REG_I2C_SDA_E4, PCIE1_RESET_E4_MASK), + PINCTRL_CONF_DESC(53, REG_I2C_SDA_E4, MDC_0_E4_MASK), + PINCTRL_CONF_DESC(54, REG_I2C_SDA_E4, MDIO_0_E4_MASK), +}; + +static const struct airoha_pinctrl_conf pinctrl_pcie_rst_od_conf[] = { + PINCTRL_CONF_DESC(51, REG_PCIE_RESET_OD, PCIE0_RESET_OD_MASK), + PINCTRL_CONF_DESC(52, REG_PCIE_RESET_OD, PCIE1_RESET_OD_MASK), +}; + +static const struct airoha_pinctrl_match_data pinctrl_match_data = { + .gpio_offs = 2, + .gpio_pin_cnt = 53, + .chip_scu_compatible = "airoha,en7581-chip-scu", + .pins = pinctrl_pins, + .num_pins = ARRAY_SIZE(pinctrl_pins), + .grps = pinctrl_groups, + .num_grps = ARRAY_SIZE(pinctrl_groups), + .funcs = pinctrl_funcs, + .num_funcs = ARRAY_SIZE(pinctrl_funcs), + .confs_info = { + [AIROHA_PINCTRL_CONFS_PULLUP] = { + .confs = pinctrl_pullup_conf, + .num_confs = ARRAY_SIZE(pinctrl_pullup_conf), + }, + [AIROHA_PINCTRL_CONFS_PULLDOWN] = { + .confs = pinctrl_pulldown_conf, + .num_confs = ARRAY_SIZE(pinctrl_pulldown_conf), + }, + [AIROHA_PINCTRL_CONFS_DRIVE_E2] = { + .confs = pinctrl_drive_e2_conf, + .num_confs = ARRAY_SIZE(pinctrl_drive_e2_conf), + }, + [AIROHA_PINCTRL_CONFS_DRIVE_E4] = { + .confs = pinctrl_drive_e4_conf, + .num_confs = ARRAY_SIZE(pinctrl_drive_e4_conf), + }, + [AIROHA_PINCTRL_CONFS_PCIE_RST_OD] = { + .confs = pinctrl_pcie_rst_od_conf, + .num_confs = ARRAY_SIZE(pinctrl_pcie_rst_od_conf), + }, + }, +}; + +static const struct udevice_id pinctrl_of_match[] = { + { .compatible = "airoha,an7583-pinctrl", + .data = (uintptr_t)&pinctrl_match_data }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(airoha_an7583_pinctrl) = { + .name = "airoha-an7583-pinctrl", + .id = UCLASS_PINCTRL, + .of_match = of_match_ptr(pinctrl_of_match), + .probe = airoha_pinctrl_probe, + .bind = airoha_pinctrl_bind, + .priv_auto = sizeof(struct airoha_pinctrl), + .ops = &airoha_pinctrl_ops, +}; diff --git a/drivers/pinctrl/airoha/pinctrl-en7523.c b/drivers/pinctrl/airoha/pinctrl-en7523.c new file mode 100644 index 00000000000..958fcc8418f --- /dev/null +++ b/drivers/pinctrl/airoha/pinctrl-en7523.c @@ -0,0 +1,1118 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Author: Lorenzo Bianconi <[email protected]> + * Author: Benjamin Larsson <[email protected]> + * Author: Markus Gothe <[email protected]> + * Author: Matheus Sampaio Queiroga <[email protected]> + * Author: Mikhail Kshevetskiy <[email protected]> + */ +#include "airoha-common.h" + +/* MUX */ +#define REG_GPIO_2ND_I2C_MODE 0x0210 +#define GPIO_I2S_MODE_MASK BIT(12) +#define GPIO_I2C_SLAVE_MODE_MODE BIT(11) +#define GPIO_LAN3_LED1_MODE_MASK BIT(10) +#define GPIO_LAN3_LED0_MODE_MASK BIT(9) +#define GPIO_LAN2_LED1_MODE_MASK BIT(8) +#define GPIO_LAN2_LED0_MODE_MASK BIT(7) +#define GPIO_LAN1_LED1_MODE_MASK BIT(6) +#define GPIO_LAN1_LED0_MODE_MASK BIT(5) +#define GPIO_LAN0_LED1_MODE_MASK BIT(4) +#define GPIO_LAN0_LED0_MODE_MASK BIT(3) +#define PON_TOD_1PPS_MODE_MASK BIT(2) +#define GSW_TOD_1PPS_MODE_MASK BIT(1) +#define GPIO_2ND_I2C_MODE_MASK BIT(0) + +#define REG_GPIO_SPI_CS1_MODE 0x0214 +#define GPIO_PCM_SPI_CS4_MODE_MASK BIT(21) +#define GPIO_PCM_SPI_CS3_MODE_MASK BIT(20) +#define GPIO_PCM_SPI_CS2_MODE_P156_MASK BIT(19) +#define GPIO_PCM_SPI_CS2_MODE_P128_MASK BIT(18) +#define GPIO_PCM_SPI_CS1_MODE_MASK BIT(17) +#define GPIO_PCM_SPI_MODE_MASK BIT(16) +#define GPIO_PCM2_MODE_MASK BIT(13) +#define GPIO_PCM1_MODE_MASK BIT(12) +#define GPIO_PCM_INT_MODE_MASK BIT(9) +#define GPIO_PCM_RESET_MODE_MASK BIT(8) +#define GPIO_SPI_QUAD_MODE_MASK BIT(4) +#define GPIO_SPI_CS1_MODE_MASK BIT(0) + +#define REG_GPIO_PON_MODE 0x0218 +#define GPIO_SGMII_MDIO_MODE_MASK BIT(13) +#define SIPO_RCLK_MODE_MASK BIT(11) +#define GPIO_PCIE_RESET1_MASK BIT(10) +#define GPIO_PCIE_RESET0_MASK BIT(9) +#define GPIO_UART2_MODE_MASK BIT(3) +#define GPIO_SIPO_MODE_MASK BIT(2) +#define GPIO_PON_MODE_MASK BIT(0) + +#define REG_NPU_UART_EN 0x0220 +#define JTAG_UDI_EN_MASK BIT(4) +#define JTAG_DFD_EN_MASK BIT(3) +#define NPU_UART_EN_MASK BIT(2) + +#define REG_FORCE_GPIO_EN 0x0224 +#define FORCE_GPIO_EN(n) BIT(n) + +/* LED MAP */ +#define REG_LAN_LED0_MAPPING 0x0278 +#define REG_LAN_LED1_MAPPING 0x027c + +#define LAN3_LED_MAPPING_MASK GENMASK(14, 12) +#define LAN3_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN3_LED_MAPPING_MASK, (_n)) + +#define LAN2_LED_MAPPING_MASK GENMASK(10, 8) +#define LAN2_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN2_LED_MAPPING_MASK, (_n)) + +#define LAN1_LED_MAPPING_MASK GENMASK(6, 4) +#define LAN1_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN1_LED_MAPPING_MASK, (_n)) + +#define LAN0_LED_MAPPING_MASK GENMASK(2, 0) +#define LAN0_PHY_LED_MAP(_n) FIELD_PREP_CONST(LAN0_LED_MAPPING_MASK, (_n)) + +/* CONF */ +#define REG_I2C_SDA_E2 0x001c +#define SPI_MISO_E2_MASK BIT(13) +#define SPI_MOSI_E2_MASK BIT(12) +#define SPI_CLK_E2_MASK BIT(11) +#define SPI_CS0_E2_MASK BIT(10) +#define PCIE1_RESET_E2_MASK BIT(9) +#define PCIE0_RESET_E2_MASK BIT(8) +#define UART1_RXD_E2_MASK BIT(3) +#define UART1_TXD_E2_MASK BIT(2) +#define I2C_SCL_E2_MASK BIT(1) +#define I2C_SDA_E2_MASK BIT(0) + +#define REG_I2C_SDA_E4 0x0020 +#define SPI_MISO_E4_MASK BIT(13) +#define SPI_MOSI_E4_MASK BIT(12) +#define SPI_CLK_E4_MASK BIT(11) +#define SPI_CS0_E4_MASK BIT(10) +#define PCIE1_RESET_E4_MASK BIT(9) +#define PCIE0_RESET_E4_MASK BIT(8) +#define UART1_RXD_E4_MASK BIT(3) +#define UART1_TXD_E4_MASK BIT(2) +#define I2C_SCL_E4_MASK BIT(1) +#define I2C_SDA_E4_MASK BIT(0) + +#define REG_GPIO_L_E2 0x0024 +#define REG_GPIO_L_E4 0x0028 + +#define REG_I2C_SDA_PU 0x0044 +#define SPI_MISO_PU_MASK BIT(13) +#define SPI_MOSI_PU_MASK BIT(12) +#define SPI_CLK_PU_MASK BIT(11) +#define SPI_CS0_PU_MASK BIT(10) +#define PCIE1_RESET_PU_MASK BIT(9) +#define PCIE0_RESET_PU_MASK BIT(8) +#define UART1_RXD_PU_MASK BIT(3) +#define UART1_TXD_PU_MASK BIT(2) +#define I2C_SCL_PU_MASK BIT(1) +#define I2C_SDA_PU_MASK BIT(0) + +#define REG_I2C_SDA_PD 0x0048 +#define SPI_MISO_PD_MASK BIT(13) +#define SPI_MOSI_PD_MASK BIT(12) +#define SPI_CLK_PD_MASK BIT(11) +#define SPI_CS0_PD_MASK BIT(10) +#define PCIE1_RESET_PD_MASK BIT(9) +#define PCIE0_RESET_PD_MASK BIT(8) +#define UART1_RXD_PD_MASK BIT(3) +#define UART1_TXD_PD_MASK BIT(2) +#define I2C_SCL_PD_MASK BIT(1) +#define I2C_SDA_PD_MASK BIT(0) + +#define REG_GPIO_L_PU 0x004c +#define REG_GPIO_L_PD 0x0050 + +/* PWM MODE CONF */ +#define REG_GPIO_FLASH_MODE_CFG 0x0034 +#define GPIO15_FLASH_MODE_CFG BIT(15) +#define GPIO14_FLASH_MODE_CFG BIT(14) +#define GPIO13_FLASH_MODE_CFG BIT(13) +#define GPIO12_FLASH_MODE_CFG BIT(12) +#define GPIO11_FLASH_MODE_CFG BIT(11) +#define GPIO10_FLASH_MODE_CFG BIT(10) +#define GPIO9_FLASH_MODE_CFG BIT(9) +#define GPIO8_FLASH_MODE_CFG BIT(8) +#define GPIO7_FLASH_MODE_CFG BIT(7) +#define GPIO6_FLASH_MODE_CFG BIT(6) +#define GPIO5_FLASH_MODE_CFG BIT(5) +#define GPIO4_FLASH_MODE_CFG BIT(4) +#define GPIO3_FLASH_MODE_CFG BIT(3) +#define GPIO2_FLASH_MODE_CFG BIT(2) +#define GPIO1_FLASH_MODE_CFG BIT(1) +#define GPIO0_FLASH_MODE_CFG BIT(0) + +/* PWM MODE CONF EXT */ +#define REG_GPIO_FLASH_MODE_CFG_EXT 0x0068 +#define GPIO51_FLASH_MODE_CFG BIT(31) +#define GPIO50_FLASH_MODE_CFG BIT(30) +#define GPIO49_FLASH_MODE_CFG BIT(29) +#define GPIO48_FLASH_MODE_CFG BIT(28) +#define GPIO47_FLASH_MODE_CFG BIT(27) +#define GPIO46_FLASH_MODE_CFG BIT(26) +#define GPIO45_FLASH_MODE_CFG BIT(25) +#define GPIO44_FLASH_MODE_CFG BIT(24) +#define GPIO43_FLASH_MODE_CFG BIT(23) +#define GPIO42_FLASH_MODE_CFG BIT(22) +#define GPIO41_FLASH_MODE_CFG BIT(21) +#define GPIO40_FLASH_MODE_CFG BIT(20) +#define GPIO39_FLASH_MODE_CFG BIT(19) +#define GPIO38_FLASH_MODE_CFG BIT(18) +#define GPIO37_FLASH_MODE_CFG BIT(17) +#define GPIO36_FLASH_MODE_CFG BIT(16) +#define GPIO31_FLASH_MODE_CFG BIT(15) +#define GPIO30_FLASH_MODE_CFG BIT(14) +#define GPIO29_FLASH_MODE_CFG BIT(13) +#define GPIO28_FLASH_MODE_CFG BIT(12) +#define GPIO27_FLASH_MODE_CFG BIT(11) +#define GPIO26_FLASH_MODE_CFG BIT(10) +#define GPIO25_FLASH_MODE_CFG BIT(9) +#define GPIO24_FLASH_MODE_CFG BIT(8) +#define GPIO23_FLASH_MODE_CFG BIT(7) +#define GPIO22_FLASH_MODE_CFG BIT(6) +#define GPIO21_FLASH_MODE_CFG BIT(5) +#define GPIO20_FLASH_MODE_CFG BIT(4) +#define GPIO19_FLASH_MODE_CFG BIT(3) +#define GPIO18_FLASH_MODE_CFG BIT(2) +#define GPIO17_FLASH_MODE_CFG BIT(1) +#define GPIO16_FLASH_MODE_CFG BIT(0) + +#define AIROHA_PINCTRL_GPIO(gpio, mux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_MUX, \ + REG_GPIO_PON_MODE, \ + (mux_val), \ + (mux_val) \ + }, \ + .regmap_size = 1, \ + } + +#define AIROHA_PINCTRL_GPIO_EXT(gpio, mux_val, smux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_PWM_EXT_MUX, \ + REG_GPIO_FLASH_MODE_CFG_EXT, \ + (mux_val), \ + 0 \ + }, \ + .regmap[1] = { \ + AIROHA_FUNC_MUX, \ + REG_GPIO_PON_MODE, \ + (smux_val), \ + (smux_val) \ + }, \ + .regmap_size = 2, \ + } + +/* PWM */ +#define AIROHA_PINCTRL_PWM(gpio, mux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_PWM_MUX, \ + REG_GPIO_FLASH_MODE_CFG, \ + (mux_val), \ + (mux_val) \ + }, \ + .regmap_size = 1, \ + } + +#define AIROHA_PINCTRL_PWM_EXT(gpio, mux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_PWM_EXT_MUX, \ + REG_GPIO_FLASH_MODE_CFG_EXT, \ + (mux_val), \ + (mux_val) \ + }, \ + .regmap_size = 1, \ + } + +#define AIROHA_PINCTRL_PWM_EXT_SEC(gpio, mux_val, smux_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_PWM_EXT_MUX, \ + REG_GPIO_FLASH_MODE_CFG_EXT, \ + (mux_val), \ + (mux_val) \ + }, \ + .regmap[1] = { \ + AIROHA_FUNC_MUX, \ + REG_GPIO_PON_MODE, \ + (smux_val), \ + (smux_val) \ + }, \ + .regmap_size = 2, \ + } + +#define AIROHA_PINCTRL_PHY_LED0(gpio, mux_val, map_mask, map_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_MUX, \ + REG_GPIO_2ND_I2C_MODE, \ + (mux_val), \ + (mux_val), \ + }, \ + .regmap[1] = { \ + AIROHA_FUNC_MUX, \ + REG_LAN_LED0_MAPPING, \ + (map_mask), \ + (map_val), \ + }, \ + .regmap_size = 2, \ + } + +#define AIROHA_PINCTRL_PHY_LED1(gpio, mux_val, map_mask, map_val) \ + { \ + .name = (gpio), \ + .regmap[0] = { \ + AIROHA_FUNC_MUX, \ + REG_GPIO_2ND_I2C_MODE, \ + (mux_val), \ + (mux_val), \ + }, \ + .regmap[1] = { \ + AIROHA_FUNC_MUX, \ + REG_LAN_LED1_MAPPING, \ + (map_mask), \ + (map_val), \ + }, \ + .regmap_size = 2, \ + } + +static struct pinctrl_pin_desc pinctrl_pins[] = { + PINCTRL_PIN(2, "i2c_sda"), + PINCTRL_PIN(3, "i2c_scl"), + PINCTRL_PIN(4, "spi_cs0"), + PINCTRL_PIN(5, "spi_clk"), + PINCTRL_PIN(6, "spi_mosi"), + PINCTRL_PIN(7, "spi_miso"), + PINCTRL_PIN(8, "uart1_txd"), + PINCTRL_PIN(9, "uart1_rxd"), + PINCTRL_PIN(12, "gpio0"), + PINCTRL_PIN(13, "gpio1"), + PINCTRL_PIN(14, "gpio2"), + PINCTRL_PIN(15, "gpio3"), + PINCTRL_PIN(16, "gpio4"), + PINCTRL_PIN(17, "gpio5"), + PINCTRL_PIN(18, "gpio6"), + PINCTRL_PIN(19, "gpio7"), + PINCTRL_PIN(20, "gpio8"), + PINCTRL_PIN(21, "gpio9"), + PINCTRL_PIN(22, "gpio10"), + PINCTRL_PIN(23, "gpio11"), + PINCTRL_PIN(24, "gpio12"), + PINCTRL_PIN(25, "gpio13"), + PINCTRL_PIN(26, "gpio14"), + PINCTRL_PIN(27, "gpio15"), + PINCTRL_PIN(28, "gpio16"), + PINCTRL_PIN(29, "gpio17"), + PINCTRL_PIN(30, "gpio18"), + PINCTRL_PIN(31, "gpio19"), + PINCTRL_PIN(32, "gpio20"), + PINCTRL_PIN(33, "gpio21"), + PINCTRL_PIN(34, "gpio22"), + PINCTRL_PIN(35, "gpio23"), + PINCTRL_PIN(36, "gpio24"), + PINCTRL_PIN(37, "gpio25"), + PINCTRL_PIN(38, "gpio26"), + PINCTRL_PIN(39, "gpio27"), + PINCTRL_PIN(40, "pcie_reset0"), + PINCTRL_PIN(41, "pcie_reset1"), +}; + +static const int pon_pins[] = { 28, 29, 30, 31, 32, 33 }; +static const int pon_tod_1pps_pins[] = { 21 }; +static const int gsw_tod_1pps_pins[] = { 21 }; +static const int sipo_pins[] = { 13, 38 }; +static const int sipo_rclk_pins[] = { 13, 30, 38 }; +static const int mdio_pins[] = { 20, 21 }; +static const int uart2_pins[] = { 20, 21 }; +static const int npu_uart_pins[] = { 13, 38 }; +static const int i2c0_pins[] = { 2, 3 }; +static const int i2c1_pins[] = { 14, 15 }; +static const int jtag_udi_pins[] = { 34, 35, 36, 37, 38 }; +static const int jtag_dfd_pins[] = { 34, 35, 36, 37, 38 }; +static const int i2s_pins[] = { 16, 17, 18, 19 }; +static const int pcm1_pins[] = { 24, 25, 26, 27 }; +static const int pcm2_pins[] = { 16, 17, 18, 19 }; +static const int spi_pins[] = { 4, 5, 6, 7 }; +static const int spi_quad_pins[] = { 14, 15 }; +static const int spi_cs1_pins[] = { 21 }; +static const int pcm_spi_pins[] = { 16, 17, 18, 19, 24, 25, 26, 27 }; +static const int pcm_spi_int_pins[] = { 15 }; +static const int pcm_spi_rst_pins[] = { 14 }; +static const int pcm_spi_cs1_pins[] = { 22 }; +static const int pcm_spi_cs2_p128_pins[] = { 39 }; +static const int pcm_spi_cs2_p156_pins[] = { 39 }; +static const int pcm_spi_cs3_pins[] = { 20 }; +static const int pcm_spi_cs4_pins[] = { 23 }; +static const int gpio0_pins[] = { 12 }; +static const int gpio1_pins[] = { 13 }; +static const int gpio2_pins[] = { 14 }; +static const int gpio3_pins[] = { 15 }; +static const int gpio4_pins[] = { 16 }; +static const int gpio5_pins[] = { 17 }; +static const int gpio6_pins[] = { 18 }; +static const int gpio7_pins[] = { 19 }; +static const int gpio8_pins[] = { 20 }; +static const int gpio9_pins[] = { 21 }; +static const int gpio10_pins[] = { 22 }; +static const int gpio11_pins[] = { 23 }; +static const int gpio12_pins[] = { 24 }; +static const int gpio13_pins[] = { 25 }; +static const int gpio14_pins[] = { 26 }; +static const int gpio15_pins[] = { 27 }; +static const int gpio16_pins[] = { 28 }; +static const int gpio17_pins[] = { 29 }; +static const int gpio18_pins[] = { 30 }; +static const int gpio19_pins[] = { 31 }; +static const int gpio20_pins[] = { 32 }; +static const int gpio21_pins[] = { 33 }; +static const int gpio22_pins[] = { 34 }; +static const int gpio23_pins[] = { 35 }; +static const int gpio24_pins[] = { 36 }; +static const int gpio25_pins[] = { 37 }; +static const int gpio26_pins[] = { 38 }; +static const int gpio27_pins[] = { 39 }; +static const int gpio28_pins[] = { 40 }; +static const int gpio29_pins[] = { 41 }; +static const int pcie_reset0_pins[] = { 40 }; +static const int pcie_reset1_pins[] = { 41 }; + +static const struct pingroup pinctrl_groups[] = { + PINCTRL_PIN_GROUP("pon", pon), + PINCTRL_PIN_GROUP("pon_tod_1pps", pon_tod_1pps), + PINCTRL_PIN_GROUP("gsw_tod_1pps", gsw_tod_1pps), + PINCTRL_PIN_GROUP("sipo", sipo), + PINCTRL_PIN_GROUP("sipo_rclk", sipo_rclk), + PINCTRL_PIN_GROUP("mdio", mdio), + PINCTRL_PIN_GROUP("uart2", uart2), + PINCTRL_PIN_GROUP("npu_uart", npu_uart), + PINCTRL_PIN_GROUP("i2c0", i2c0), + PINCTRL_PIN_GROUP("i2c1", i2c1), + PINCTRL_PIN_GROUP("jtag_udi", jtag_udi), + PINCTRL_PIN_GROUP("jtag_dfd", jtag_dfd), + PINCTRL_PIN_GROUP("i2s", i2s), + PINCTRL_PIN_GROUP("pcm1", pcm1), + PINCTRL_PIN_GROUP("pcm2", pcm2), + PINCTRL_PIN_GROUP("spi", spi), + PINCTRL_PIN_GROUP("spi_quad", spi_quad), + PINCTRL_PIN_GROUP("spi_cs1", spi_cs1), + PINCTRL_PIN_GROUP("pcm_spi", pcm_spi), + PINCTRL_PIN_GROUP("pcm_spi_int", pcm_spi_int), + PINCTRL_PIN_GROUP("pcm_spi_rst", pcm_spi_rst), + PINCTRL_PIN_GROUP("pcm_spi_cs1", pcm_spi_cs1), + PINCTRL_PIN_GROUP("pcm_spi_cs2_p128", pcm_spi_cs2_p128), + PINCTRL_PIN_GROUP("pcm_spi_cs2_p156", pcm_spi_cs2_p156), + PINCTRL_PIN_GROUP("pcm_spi_cs3", pcm_spi_cs3), + PINCTRL_PIN_GROUP("pcm_spi_cs4", pcm_spi_cs4), + PINCTRL_PIN_GROUP("gpio0", gpio0), + PINCTRL_PIN_GROUP("gpio1", gpio1), + PINCTRL_PIN_GROUP("gpio2", gpio2), + PINCTRL_PIN_GROUP("gpio3", gpio3), + PINCTRL_PIN_GROUP("gpio4", gpio4), + PINCTRL_PIN_GROUP("gpio5", gpio5), + PINCTRL_PIN_GROUP("gpio6", gpio6), + PINCTRL_PIN_GROUP("gpio7", gpio7), + PINCTRL_PIN_GROUP("gpio8", gpio8), + PINCTRL_PIN_GROUP("gpio9", gpio9), + PINCTRL_PIN_GROUP("gpio10", gpio10), + PINCTRL_PIN_GROUP("gpio11", gpio11), + PINCTRL_PIN_GROUP("gpio12", gpio12), + PINCTRL_PIN_GROUP("gpio13", gpio13), + PINCTRL_PIN_GROUP("gpio14", gpio14), + PINCTRL_PIN_GROUP("gpio15", gpio15), + PINCTRL_PIN_GROUP("gpio16", gpio16), + PINCTRL_PIN_GROUP("gpio17", gpio17), + PINCTRL_PIN_GROUP("gpio18", gpio18), + PINCTRL_PIN_GROUP("gpio19", gpio19), + PINCTRL_PIN_GROUP("gpio20", gpio20), + PINCTRL_PIN_GROUP("gpio21", gpio21), + PINCTRL_PIN_GROUP("gpio22", gpio22), + PINCTRL_PIN_GROUP("gpio23", gpio23), + PINCTRL_PIN_GROUP("gpio24", gpio24), + PINCTRL_PIN_GROUP("gpio25", gpio25), + PINCTRL_PIN_GROUP("gpio26", gpio26), + PINCTRL_PIN_GROUP("gpio27", gpio27), + PINCTRL_PIN_GROUP("gpio28", gpio28), + PINCTRL_PIN_GROUP("gpio29", gpio29), + PINCTRL_PIN_GROUP("pcie_reset0", pcie_reset0), + PINCTRL_PIN_GROUP("pcie_reset1", pcie_reset1), +}; + +static const char *const pon_groups[] = { "pon" }; +static const char *const tod_1pps_groups[] = { + "pon_tod_1pps", "gsw_tod_1pps" +}; +static const char *const sipo_groups[] = { "sipo", "sipo_rclk" }; +static const char *const mdio_groups[] = { "mdio" }; +static const char *const uart_groups[] = { "uart2", "npu_uart" }; +static const char *const i2c_groups[] = { "i2c1" }; +static const char *const jtag_groups[] = { "jtag_udi", "jtag_dfd" }; +static const char *const pcm_groups[] = { "pcm1", "pcm2" }; +static const char *const spi_groups[] = { "spi_quad", "spi_cs1" }; +static const char *const pcm_spi_groups[] = { + "pcm_spi", "pcm_spi_int", "pcm_spi_rst", "pcm_spi_cs1", + "pcm_spi_cs2_p156", "pcm_spi_cs2_p128", "pcm_spi_cs3", "pcm_spi_cs4" +}; +static const char *const i2s_groups[] = { "i2s" }; +static const char *const gpio_groups[] = { "gpio28", "gpio29" }; +static const char *const pcie_reset_groups[] = { + "pcie_reset0", "pcie_reset1" +}; +static const char *const pwm_groups[] = { + "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", + "gpio6", "gpio7", "gpio8", "gpio9", "gpio10", "gpio11", + "gpio12", "gpio13", "gpio14", "gpio15", "gpio16", "gpio17", + "gpio18", "gpio19", "gpio20", "gpio21", "gpio22", "gpio23", + "gpio24", "gpio25", "gpio26", "gpio27", "gpio28", "gpio29" +}; +static const char *const phy1_led0_groups[] = { + "gpio22", "gpio23", "gpio24", "gpio25" +}; +static const char *const phy2_led0_groups[] = { + "gpio22", "gpio23", "gpio24", "gpio25" +}; +static const char *const phy3_led0_groups[] = { + "gpio22", "gpio23", "gpio24", "gpio25" +}; +static const char *const phy4_led0_groups[] = { + "gpio22", "gpio23", "gpio24", "gpio25" +}; +static const char *const phy1_led1_groups[] = { + "gpio7", "gpio6", "gpio5", "gpio4" +}; +static const char *const phy2_led1_groups[] = { + "gpio7", "gpio6", "gpio5", "gpio4" +}; +static const char *const phy3_led1_groups[] = { + "gpio7", "gpio6", "gpio5", "gpio4" +}; +static const char *const phy4_led1_groups[] = { + "gpio7", "gpio6", "gpio5", "gpio4" +}; + +static const struct airoha_pinctrl_func_group pon_func_group[] = { + { + .name = "pon", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_PON_MODE_MASK, + GPIO_PON_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group tod_1pps_func_group[] = { + { + .name = "pon_tod_1pps", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_2ND_I2C_MODE, + PON_TOD_1PPS_MODE_MASK, + PON_TOD_1PPS_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "gsw_tod_1pps", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_2ND_I2C_MODE, + GSW_TOD_1PPS_MODE_MASK, + GSW_TOD_1PPS_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group sipo_func_group[] = { + { + .name = "sipo", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_SIPO_MODE_MASK | SIPO_RCLK_MODE_MASK, + GPIO_SIPO_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "sipo_rclk", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_SIPO_MODE_MASK | SIPO_RCLK_MODE_MASK, + GPIO_SIPO_MODE_MASK | SIPO_RCLK_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group mdio_func_group[] = { + { + .name = "mdio", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_SGMII_MDIO_MODE_MASK, + GPIO_SGMII_MDIO_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group uart_func_group[] = { + { + .name = "uart2", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_UART2_MODE_MASK, + GPIO_UART2_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "npu_uart", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_NPU_UART_EN, + NPU_UART_EN_MASK, + NPU_UART_EN_MASK + }, + .regmap_size = 1, + } +}; + +static const struct airoha_pinctrl_func_group i2c_func_group[] = { + { + .name = "i2c1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_2ND_I2C_MODE, + GPIO_2ND_I2C_MODE_MASK, + GPIO_2ND_I2C_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group jtag_func_group[] = { + { + .name = "jtag_udi", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_NPU_UART_EN, + JTAG_UDI_EN_MASK, + JTAG_UDI_EN_MASK + }, + .regmap_size = 1, + }, { + .name = "jtag_dfd", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_NPU_UART_EN, + JTAG_DFD_EN_MASK, + JTAG_DFD_EN_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group pcm_func_group[] = { + { + .name = "pcm1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM1_MODE_MASK, + GPIO_PCM1_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm2", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM2_MODE_MASK, + GPIO_PCM2_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group spi_func_group[] = { + { + .name = "spi_quad", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_SPI_QUAD_MODE_MASK, + GPIO_SPI_QUAD_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "spi_cs1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_SPI_CS1_MODE_MASK, + GPIO_SPI_CS1_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group pcm_spi_func_group[] = { + { + .name = "pcm_spi", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_MODE_MASK, + GPIO_PCM_SPI_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_int", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_INT_MODE_MASK, + GPIO_PCM_INT_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_rst", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_RESET_MODE_MASK, + GPIO_PCM_RESET_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS1_MODE_MASK, + GPIO_PCM_SPI_CS1_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs2_p128", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS2_MODE_P128_MASK, + GPIO_PCM_SPI_CS2_MODE_P128_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs2_p156", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS2_MODE_P156_MASK, + GPIO_PCM_SPI_CS2_MODE_P156_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs3", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS3_MODE_MASK, + GPIO_PCM_SPI_CS3_MODE_MASK + }, + .regmap_size = 1, + }, { + .name = "pcm_spi_cs4", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_SPI_CS1_MODE, + GPIO_PCM_SPI_CS4_MODE_MASK, + GPIO_PCM_SPI_CS4_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group i2s_func_group[] = { + { + .name = "i2s", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_2ND_I2C_MODE, + GPIO_I2S_MODE_MASK, + GPIO_I2S_MODE_MASK + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group gpio_func_group[] = { + AIROHA_PINCTRL_GPIO_EXT("gpio28", GPIO28_FLASH_MODE_CFG, + GPIO_PCIE_RESET0_MASK), + AIROHA_PINCTRL_GPIO_EXT("gpio29", GPIO29_FLASH_MODE_CFG, + GPIO_PCIE_RESET1_MASK), +}; + +static const struct airoha_pinctrl_func_group pcie_reset_func_group[] = { + { + .name = "pcie_reset0", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_PCIE_RESET0_MASK, + 0 + }, + .regmap_size = 1, + }, { + .name = "pcie_reset1", + .regmap[0] = { + AIROHA_FUNC_MUX, + REG_GPIO_PON_MODE, + GPIO_PCIE_RESET1_MASK, + 0 + }, + .regmap_size = 1, + }, +}; + +static const struct airoha_pinctrl_func_group pwm_func_group[] = { + AIROHA_PINCTRL_PWM("gpio0", GPIO0_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio1", GPIO1_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio2", GPIO2_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio3", GPIO3_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio4", GPIO4_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio5", GPIO5_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio6", GPIO6_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio7", GPIO7_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio8", GPIO8_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio9", GPIO9_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio10", GPIO10_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio11", GPIO11_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio12", GPIO12_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio13", GPIO13_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio14", GPIO14_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM("gpio15", GPIO15_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio16", GPIO16_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio17", GPIO17_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio18", GPIO18_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio19", GPIO19_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio20", GPIO20_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio21", GPIO21_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio22", GPIO22_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio23", GPIO23_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio24", GPIO24_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio25", GPIO25_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio26", GPIO26_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT("gpio27", GPIO27_FLASH_MODE_CFG), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio28", GPIO28_FLASH_MODE_CFG, + GPIO_PCIE_RESET0_MASK), + AIROHA_PINCTRL_PWM_EXT_SEC("gpio29", GPIO29_FLASH_MODE_CFG, + GPIO_PCIE_RESET1_MASK), +}; + +static const struct airoha_pinctrl_func_group phy1_led0_func_group[] = { + AIROHA_PINCTRL_PHY_LED0("gpio22", GPIO_LAN0_LED0_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED0("gpio23", GPIO_LAN1_LED0_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED0("gpio24", GPIO_LAN2_LED0_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED0("gpio25", GPIO_LAN3_LED0_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(0)), +}; + +static const struct airoha_pinctrl_func_group phy2_led0_func_group[] = { + AIROHA_PINCTRL_PHY_LED0("gpio22", GPIO_LAN0_LED0_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED0("gpio23", GPIO_LAN1_LED0_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED0("gpio24", GPIO_LAN2_LED0_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED0("gpio25", GPIO_LAN3_LED0_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(1)), +}; + +static const struct airoha_pinctrl_func_group phy3_led0_func_group[] = { + AIROHA_PINCTRL_PHY_LED0("gpio22", GPIO_LAN0_LED0_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED0("gpio23", GPIO_LAN1_LED0_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED0("gpio24", GPIO_LAN2_LED0_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED0("gpio25", GPIO_LAN3_LED0_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(2)), +}; + +static const struct airoha_pinctrl_func_group phy4_led0_func_group[] = { + AIROHA_PINCTRL_PHY_LED0("gpio22", GPIO_LAN0_LED0_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED0("gpio23", GPIO_LAN1_LED0_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED0("gpio24", GPIO_LAN2_LED0_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED0("gpio25", GPIO_LAN3_LED0_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(3)), +}; + +static const struct airoha_pinctrl_func_group phy1_led1_func_group[] = { + AIROHA_PINCTRL_PHY_LED1("gpio7", GPIO_LAN0_LED1_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED1("gpio6", GPIO_LAN1_LED1_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED1("gpio5", GPIO_LAN2_LED1_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(0)), + AIROHA_PINCTRL_PHY_LED1("gpio4", GPIO_LAN3_LED1_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(0)), +}; + +static const struct airoha_pinctrl_func_group phy2_led1_func_group[] = { + AIROHA_PINCTRL_PHY_LED1("gpio7", GPIO_LAN0_LED1_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED1("gpio6", GPIO_LAN1_LED1_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED1("gpio5", GPIO_LAN2_LED1_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(1)), + AIROHA_PINCTRL_PHY_LED1("gpio4", GPIO_LAN3_LED1_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(1)), +}; + +static const struct airoha_pinctrl_func_group phy3_led1_func_group[] = { + AIROHA_PINCTRL_PHY_LED1("gpio7", GPIO_LAN0_LED1_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED1("gpio6", GPIO_LAN1_LED1_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED1("gpio5", GPIO_LAN2_LED1_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(2)), + AIROHA_PINCTRL_PHY_LED1("gpio4", GPIO_LAN3_LED1_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(2)), +}; + +static const struct airoha_pinctrl_func_group phy4_led1_func_group[] = { + AIROHA_PINCTRL_PHY_LED1("gpio7", GPIO_LAN0_LED1_MODE_MASK, + LAN0_LED_MAPPING_MASK, LAN0_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED1("gpio6", GPIO_LAN1_LED1_MODE_MASK, + LAN1_LED_MAPPING_MASK, LAN1_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED1("gpio5", GPIO_LAN2_LED1_MODE_MASK, + LAN2_LED_MAPPING_MASK, LAN2_PHY_LED_MAP(3)), + AIROHA_PINCTRL_PHY_LED1("gpio4", GPIO_LAN3_LED1_MODE_MASK, + LAN3_LED_MAPPING_MASK, LAN3_PHY_LED_MAP(3)), +}; + +static const struct airoha_pinctrl_func pinctrl_funcs[] = { + PINCTRL_FUNC_DESC("pon", pon), + PINCTRL_FUNC_DESC("tod_1pps", tod_1pps), + PINCTRL_FUNC_DESC("sipo", sipo), + PINCTRL_FUNC_DESC("mdio", mdio), + PINCTRL_FUNC_DESC("uart", uart), + PINCTRL_FUNC_DESC("i2c", i2c), + PINCTRL_FUNC_DESC("jtag", jtag), + PINCTRL_FUNC_DESC("pcm", pcm), + PINCTRL_FUNC_DESC("spi", spi), + PINCTRL_FUNC_DESC("pcm_spi", pcm_spi), + PINCTRL_FUNC_DESC("i2s", i2s), + PINCTRL_FUNC_DESC("gpio", gpio), + PINCTRL_FUNC_DESC("pcie_reset", pcie_reset), + PINCTRL_FUNC_DESC("pwm", pwm), + PINCTRL_FUNC_DESC("phy1_led0", phy1_led0), + PINCTRL_FUNC_DESC("phy2_led0", phy2_led0), + PINCTRL_FUNC_DESC("phy3_led0", phy3_led0), + PINCTRL_FUNC_DESC("phy4_led0", phy4_led0), + PINCTRL_FUNC_DESC("phy1_led1", phy1_led1), + PINCTRL_FUNC_DESC("phy2_led1", phy2_led1), + PINCTRL_FUNC_DESC("phy3_led1", phy3_led1), + PINCTRL_FUNC_DESC("phy4_led1", phy4_led1), +}; + +static const struct airoha_pinctrl_conf pinctrl_pullup_conf[] = { + PINCTRL_CONF_DESC(12, REG_GPIO_L_PU, BIT(0)), + PINCTRL_CONF_DESC(13, REG_GPIO_L_PU, BIT(1)), + PINCTRL_CONF_DESC(14, REG_GPIO_L_PU, BIT(2)), + PINCTRL_CONF_DESC(15, REG_GPIO_L_PU, BIT(3)), + PINCTRL_CONF_DESC(16, REG_GPIO_L_PU, BIT(4)), + PINCTRL_CONF_DESC(17, REG_GPIO_L_PU, BIT(5)), + PINCTRL_CONF_DESC(18, REG_GPIO_L_PU, BIT(6)), + PINCTRL_CONF_DESC(19, REG_GPIO_L_PU, BIT(7)), + PINCTRL_CONF_DESC(20, REG_GPIO_L_PU, BIT(8)), + PINCTRL_CONF_DESC(21, REG_GPIO_L_PU, BIT(9)), + PINCTRL_CONF_DESC(22, REG_GPIO_L_PU, BIT(10)), + PINCTRL_CONF_DESC(23, REG_GPIO_L_PU, BIT(11)), + PINCTRL_CONF_DESC(24, REG_GPIO_L_PU, BIT(12)), + PINCTRL_CONF_DESC(25, REG_GPIO_L_PU, BIT(13)), + PINCTRL_CONF_DESC(26, REG_GPIO_L_PU, BIT(14)), + PINCTRL_CONF_DESC(27, REG_GPIO_L_PU, BIT(15)), + PINCTRL_CONF_DESC(28, REG_GPIO_L_PU, BIT(16)), + PINCTRL_CONF_DESC(29, REG_GPIO_L_PU, BIT(17)), + PINCTRL_CONF_DESC(30, REG_GPIO_L_PU, BIT(18)), + PINCTRL_CONF_DESC(31, REG_GPIO_L_PU, BIT(19)), + PINCTRL_CONF_DESC(32, REG_GPIO_L_PU, BIT(20)), + PINCTRL_CONF_DESC(33, REG_GPIO_L_PU, BIT(21)), + PINCTRL_CONF_DESC(34, REG_GPIO_L_PU, BIT(22)), + PINCTRL_CONF_DESC(35, REG_GPIO_L_PU, BIT(23)), + PINCTRL_CONF_DESC(36, REG_GPIO_L_PU, BIT(24)), + PINCTRL_CONF_DESC(37, REG_GPIO_L_PU, BIT(25)), + PINCTRL_CONF_DESC(38, REG_GPIO_L_PU, BIT(26)), + PINCTRL_CONF_DESC(39, REG_GPIO_L_PU, BIT(27)), + PINCTRL_CONF_DESC(40, REG_GPIO_L_PU, BIT(28)), + PINCTRL_CONF_DESC(41, REG_GPIO_L_PU, BIT(29)), +}; + +static const struct airoha_pinctrl_conf pinctrl_pulldown_conf[] = { + PINCTRL_CONF_DESC(12, REG_GPIO_L_PD, BIT(0)), + PINCTRL_CONF_DESC(13, REG_GPIO_L_PD, BIT(1)), + PINCTRL_CONF_DESC(14, REG_GPIO_L_PD, BIT(2)), + PINCTRL_CONF_DESC(15, REG_GPIO_L_PD, BIT(3)), + PINCTRL_CONF_DESC(16, REG_GPIO_L_PD, BIT(4)), + PINCTRL_CONF_DESC(17, REG_GPIO_L_PD, BIT(5)), + PINCTRL_CONF_DESC(18, REG_GPIO_L_PD, BIT(6)), + PINCTRL_CONF_DESC(19, REG_GPIO_L_PD, BIT(7)), + PINCTRL_CONF_DESC(20, REG_GPIO_L_PD, BIT(8)), + PINCTRL_CONF_DESC(21, REG_GPIO_L_PD, BIT(9)), + PINCTRL_CONF_DESC(22, REG_GPIO_L_PD, BIT(10)), + PINCTRL_CONF_DESC(23, REG_GPIO_L_PD, BIT(11)), + PINCTRL_CONF_DESC(24, REG_GPIO_L_PD, BIT(12)), + PINCTRL_CONF_DESC(25, REG_GPIO_L_PD, BIT(13)), + PINCTRL_CONF_DESC(26, REG_GPIO_L_PD, BIT(14)), + PINCTRL_CONF_DESC(27, REG_GPIO_L_PD, BIT(15)), + PINCTRL_CONF_DESC(28, REG_GPIO_L_PD, BIT(16)), + PINCTRL_CONF_DESC(29, REG_GPIO_L_PD, BIT(17)), + PINCTRL_CONF_DESC(30, REG_GPIO_L_PD, BIT(18)), + PINCTRL_CONF_DESC(31, REG_GPIO_L_PD, BIT(19)), + PINCTRL_CONF_DESC(32, REG_GPIO_L_PD, BIT(20)), + PINCTRL_CONF_DESC(33, REG_GPIO_L_PD, BIT(21)), + PINCTRL_CONF_DESC(34, REG_GPIO_L_PD, BIT(22)), + PINCTRL_CONF_DESC(35, REG_GPIO_L_PD, BIT(23)), + PINCTRL_CONF_DESC(36, REG_GPIO_L_PD, BIT(24)), + PINCTRL_CONF_DESC(37, REG_GPIO_L_PD, BIT(25)), + PINCTRL_CONF_DESC(38, REG_GPIO_L_PD, BIT(26)), + PINCTRL_CONF_DESC(39, REG_GPIO_L_PD, BIT(27)), + PINCTRL_CONF_DESC(40, REG_GPIO_L_PD, BIT(28)), + PINCTRL_CONF_DESC(41, REG_GPIO_L_PD, BIT(29)), +}; + +static const struct airoha_pinctrl_conf pinctrl_drive_e2_conf[] = { + PINCTRL_CONF_DESC(12, REG_GPIO_L_E2, BIT(0)), + PINCTRL_CONF_DESC(13, REG_GPIO_L_E2, BIT(1)), + PINCTRL_CONF_DESC(14, REG_GPIO_L_E2, BIT(2)), + PINCTRL_CONF_DESC(15, REG_GPIO_L_E2, BIT(3)), + PINCTRL_CONF_DESC(16, REG_GPIO_L_E2, BIT(4)), + PINCTRL_CONF_DESC(17, REG_GPIO_L_E2, BIT(5)), + PINCTRL_CONF_DESC(18, REG_GPIO_L_E2, BIT(6)), + PINCTRL_CONF_DESC(19, REG_GPIO_L_E2, BIT(7)), + PINCTRL_CONF_DESC(20, REG_GPIO_L_E2, BIT(8)), + PINCTRL_CONF_DESC(21, REG_GPIO_L_E2, BIT(9)), + PINCTRL_CONF_DESC(22, REG_GPIO_L_E2, BIT(10)), + PINCTRL_CONF_DESC(23, REG_GPIO_L_E2, BIT(11)), + PINCTRL_CONF_DESC(24, REG_GPIO_L_E2, BIT(12)), + PINCTRL_CONF_DESC(25, REG_GPIO_L_E2, BIT(13)), + PINCTRL_CONF_DESC(26, REG_GPIO_L_E2, BIT(14)), + PINCTRL_CONF_DESC(27, REG_GPIO_L_E2, BIT(15)), + PINCTRL_CONF_DESC(28, REG_GPIO_L_E2, BIT(16)), + PINCTRL_CONF_DESC(29, REG_GPIO_L_E2, BIT(17)), + PINCTRL_CONF_DESC(30, REG_GPIO_L_E2, BIT(18)), + PINCTRL_CONF_DESC(31, REG_GPIO_L_E2, BIT(19)), + PINCTRL_CONF_DESC(32, REG_GPIO_L_E2, BIT(20)), + PINCTRL_CONF_DESC(33, REG_GPIO_L_E2, BIT(21)), + PINCTRL_CONF_DESC(34, REG_GPIO_L_E2, BIT(22)), + PINCTRL_CONF_DESC(35, REG_GPIO_L_E2, BIT(23)), + PINCTRL_CONF_DESC(36, REG_GPIO_L_E2, BIT(24)), + PINCTRL_CONF_DESC(37, REG_GPIO_L_E2, BIT(25)), + PINCTRL_CONF_DESC(38, REG_GPIO_L_E2, BIT(26)), + PINCTRL_CONF_DESC(39, REG_GPIO_L_E2, BIT(27)), + PINCTRL_CONF_DESC(40, REG_GPIO_L_E2, BIT(28)), + PINCTRL_CONF_DESC(41, REG_GPIO_L_E2, BIT(29)), +}; + +static const struct airoha_pinctrl_conf pinctrl_drive_e4_conf[] = { + PINCTRL_CONF_DESC(12, REG_GPIO_L_E4, BIT(0)), + PINCTRL_CONF_DESC(13, REG_GPIO_L_E4, BIT(1)), + PINCTRL_CONF_DESC(14, REG_GPIO_L_E4, BIT(2)), + PINCTRL_CONF_DESC(15, REG_GPIO_L_E4, BIT(3)), + PINCTRL_CONF_DESC(16, REG_GPIO_L_E4, BIT(4)), + PINCTRL_CONF_DESC(17, REG_GPIO_L_E4, BIT(5)), + PINCTRL_CONF_DESC(18, REG_GPIO_L_E4, BIT(6)), + PINCTRL_CONF_DESC(19, REG_GPIO_L_E4, BIT(7)), + PINCTRL_CONF_DESC(20, REG_GPIO_L_E4, BIT(8)), + PINCTRL_CONF_DESC(21, REG_GPIO_L_E4, BIT(9)), + PINCTRL_CONF_DESC(22, REG_GPIO_L_E4, BIT(10)), + PINCTRL_CONF_DESC(23, REG_GPIO_L_E4, BIT(11)), + PINCTRL_CONF_DESC(24, REG_GPIO_L_E4, BIT(12)), + PINCTRL_CONF_DESC(25, REG_GPIO_L_E4, BIT(13)), + PINCTRL_CONF_DESC(26, REG_GPIO_L_E4, BIT(14)), + PINCTRL_CONF_DESC(27, REG_GPIO_L_E4, BIT(15)), + PINCTRL_CONF_DESC(28, REG_GPIO_L_E4, BIT(16)), + PINCTRL_CONF_DESC(29, REG_GPIO_L_E4, BIT(17)), + PINCTRL_CONF_DESC(30, REG_GPIO_L_E4, BIT(18)), + PINCTRL_CONF_DESC(31, REG_GPIO_L_E4, BIT(19)), + PINCTRL_CONF_DESC(32, REG_GPIO_L_E4, BIT(20)), + PINCTRL_CONF_DESC(33, REG_GPIO_L_E4, BIT(21)), + PINCTRL_CONF_DESC(34, REG_GPIO_L_E4, BIT(22)), + PINCTRL_CONF_DESC(35, REG_GPIO_L_E4, BIT(23)), + PINCTRL_CONF_DESC(36, REG_GPIO_L_E4, BIT(24)), + PINCTRL_CONF_DESC(37, REG_GPIO_L_E4, BIT(25)), + PINCTRL_CONF_DESC(38, REG_GPIO_L_E4, BIT(26)), + PINCTRL_CONF_DESC(39, REG_GPIO_L_E4, BIT(27)), + PINCTRL_CONF_DESC(40, REG_GPIO_L_E4, BIT(28)), + PINCTRL_CONF_DESC(41, REG_GPIO_L_E4, BIT(29)), +}; + +static const struct airoha_pinctrl_match_data pinctrl_match_data = { + .gpio_offs = 12, + .gpio_pin_cnt = 30, + .chip_scu_compatible = "airoha,en7523-chip-scu", + .pins = pinctrl_pins, + .num_pins = ARRAY_SIZE(pinctrl_pins), + .grps = pinctrl_groups, + .num_grps = ARRAY_SIZE(pinctrl_groups), + .funcs = pinctrl_funcs, + .num_funcs = ARRAY_SIZE(pinctrl_funcs), + .confs_info = { + [AIROHA_PINCTRL_CONFS_PULLUP] = { + .confs = pinctrl_pullup_conf, + .num_confs = ARRAY_SIZE(pinctrl_pullup_conf), + }, + [AIROHA_PINCTRL_CONFS_PULLDOWN] = { + .confs = pinctrl_pulldown_conf, + .num_confs = ARRAY_SIZE(pinctrl_pulldown_conf), + }, + [AIROHA_PINCTRL_CONFS_DRIVE_E2] = { + .confs = pinctrl_drive_e2_conf, + .num_confs = ARRAY_SIZE(pinctrl_drive_e2_conf), + }, + [AIROHA_PINCTRL_CONFS_DRIVE_E4] = { + .confs = pinctrl_drive_e4_conf, + .num_confs = ARRAY_SIZE(pinctrl_drive_e4_conf), + }, + }, +}; + +static const struct udevice_id pinctrl_of_match[] = { + { .compatible = "airoha,en7523-pinctrl", + .data = (uintptr_t)&pinctrl_match_data }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(airoha_en7523_pinctrl) = { + .name = "airoha-en7523-pinctrl", + .id = UCLASS_PINCTRL, + .of_match = of_match_ptr(pinctrl_of_match), + .probe = airoha_pinctrl_probe, + .bind = airoha_pinctrl_bind, + .priv_auto = sizeof(struct airoha_pinctrl), + .ops = &airoha_pinctrl_ops, +}; diff --git a/drivers/pinctrl/aspeed/Makefile b/drivers/pinctrl/aspeed/Makefile index a3e01ed1ca9..33b23fce629 100644 --- a/drivers/pinctrl/aspeed/Makefile +++ b/drivers/pinctrl/aspeed/Makefile @@ -1,2 +1,4 @@ obj-$(CONFIG_ASPEED_AST2500_PINCTRL) += pinctrl_ast2500.o obj-$(CONFIG_ASPEED_AST2600_PINCTRL) += pinctrl_ast2600.o +obj-$(CONFIG_ASPEED_AST2700_SOC0_PINCTRL) += pinctrl_ast2700_soc0.o +obj-$(CONFIG_ASPEED_AST2700_SOC1_PINCTRL) += pinctrl_ast2700_soc1.o diff --git a/drivers/pinctrl/aspeed/pinctrl_ast2700_soc0.c b/drivers/pinctrl/aspeed/pinctrl_ast2700_soc0.c new file mode 100644 index 00000000000..b5111d7ee15 --- /dev/null +++ b/drivers/pinctrl/aspeed/pinctrl_ast2700_soc0.c @@ -0,0 +1,623 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2026 ASPEED Technology Inc. + */ + +#include <asm/io.h> +#include <dm.h> +#include <dm/pinctrl.h> +#include <errno.h> +#include <vsprintf.h> +#include <linux/bitops.h> +#include <linux/kernel.h> +#include <linux/string.h> + +#define SCU010 0x010 +#define SCU200 0x200 +#define SCU400 0x400 +#define SCU404 0x404 +#define SCU408 0x408 +#define SCU410 0x410 +/* One IO control register per ball, GPIO18A0..GPIO18B3 */ +#define SCU480 0x480 + +/* Indexes into ast2700_soc0_pins[], in GPIO18A0..GPIO18B3 order */ +enum { + AC14, + AE15, + AD14, + AE14, + AF14, + AB13, + AB14, + AF15, + AF13, + AC13, + AD13, + AE13, +}; + +#define USB_PORTA_ROUTE BIT(9) +#define USB_PORTB_ROUTE BIT(10) + +#define PORTA_U3_MODE GENMASK(1, 0) +#define PORTA_U2_MODE GENMASK(3, 2) +#define PORTB_U3_MODE GENMASK(5, 4) +#define PORTB_U2_MODE GENMASK(7, 6) +#define PORTA_MODE GENMASK(25, 24) +#define PORTB_MODE GENMASK(29, 28) + +#define PINMUX(_function, _group, _offset, _mask, _val) \ + { \ + .function = _function, \ + .group = _group, \ + .offset = _offset, \ + .mask = _mask, \ + .val = _val, \ + } + +struct ast2700_soc0_pinmux { + const char *function; + const char *group; + u32 offset; + u32 mask; + u32 val; +}; + +struct ast2700_soc0_sig { + u32 offset; + u32 mask; + const char *name; +}; + +struct ast2700_soc0_pin { + const char *name; + const struct ast2700_soc0_sig *sigs; + unsigned int nsigs; +}; + +struct ast2700_soc0_pinctrl_priv { + void __iomem *base; +}; + +struct ast2700_soc0_group { + const char *name; + const u8 *pins; + unsigned int npins; +}; + +static const u8 ast2700_soc0_emmcg1_pins[] = { AC14, AE15, AD14 }; +static const u8 ast2700_soc0_emmcg4_pins[] = { + AC14, AE15, AD14, AE14, AF14, AB13, +}; + +static const u8 ast2700_soc0_emmcg8_pins[] = { + AC14, AE15, AD14, AE14, AF14, AB13, AF13, AC13, AD13, AE13, +}; + +static const u8 ast2700_soc0_emmcwpn_pins[] = { AF15 }; +static const u8 ast2700_soc0_emmccdn_pins[] = { AB14 }; +static const u8 ast2700_soc0_vgaddc_pins[] = { AD13, AE13 }; +static const u8 ast2700_soc0_vb1_pins[] = { AC14, AE15, AD14, AE14 }; +static const u8 ast2700_soc0_vb0_pins[] = { AF15, AB14, AF13, AC13 }; +static const u8 ast2700_soc0_tsprstn_pins[] = { AF13 }; +static const u8 ast2700_soc0_ufsclki_pins[] = { AC13 }; + +#define AST2700_SOC0_GROUP(_name, _pins) \ + { \ + .name = _name, \ + .pins = _pins, \ + .npins = ARRAY_SIZE(_pins), \ + } + +/* + * The USB, JTAG and PCIe RC groups control internal routing only; they + * have no package balls, hence no group pins to configure. + */ +static const struct ast2700_soc0_group ast2700_soc0_groups[] = { + AST2700_SOC0_GROUP("EMMCG1", ast2700_soc0_emmcg1_pins), + AST2700_SOC0_GROUP("EMMCG4", ast2700_soc0_emmcg4_pins), + AST2700_SOC0_GROUP("EMMCG8", ast2700_soc0_emmcg8_pins), + AST2700_SOC0_GROUP("EMMCWPN", ast2700_soc0_emmcwpn_pins), + AST2700_SOC0_GROUP("EMMCCDN", ast2700_soc0_emmccdn_pins), + AST2700_SOC0_GROUP("VGADDC", ast2700_soc0_vgaddc_pins), + AST2700_SOC0_GROUP("VB1", ast2700_soc0_vb1_pins), + AST2700_SOC0_GROUP("VB0", ast2700_soc0_vb0_pins), + AST2700_SOC0_GROUP("TSPRSTN", ast2700_soc0_tsprstn_pins), + AST2700_SOC0_GROUP("UFSCLKI", ast2700_soc0_ufsclki_pins), + { "USB3A" }, + { "USB3AAP" }, + { "USB3ABP" }, + { "USB3B" }, + { "USB3BAP" }, + { "USB3BBP" }, + { "USB2A" }, + { "USB2AAP" }, + { "USB2ABP" }, + { "USB2ADAP" }, + { "USB2AH" }, + { "USB2AHAP" }, + { "USB2B" }, + { "USB2BBP" }, + { "USB2BAP" }, + { "USB2BDBP" }, + { "USB2BH" }, + { "USB2BHBP" }, + { "JTAG0" }, + { "PCIERC0PERST" }, + { "PCIERC1PERST" }, +}; + +static const char * const ast2700_soc0_functions[] = { + "EMMC", + "VB", + "TSPRSTN", + "UFSCLKI", + "VGADDC", + "USB3AXHD", + "USB3AXHPD", + "USB3AXH", + "USB3AXHP", + "USB3AXH2B", + "USB3AXHP2B", + "USB3BXHD", + "USB3BXHPD", + "USB3BXH", + "USB3BXHP", + "USB3BXH2A", + "USB3BXHP2A", + "USB2AXHD1", + "USB2AXHPD1", + "USB2AXH", + "USB2AXHP", + "USB2AXH2B", + "USB2AXHP2B", + "USB2AD1", + "USB2AHPD0", + "USB2AH", + "USB2AHP", + "USB2AD0", + "USB2BXHD1", + "USB2BXHPD1", + "USB2BXH", + "USB2BXHP", + "USB2BXH2A", + "USB2BXHP2A", + "USB2BD1", + "USB2BHPD0", + "USB2BH", + "USB2BHP", + "USB2BD0", + "JTAGPSP", + "JTAGSSP", + "JTAGTSP", + "JTAGDDR", + "JTAGUSB3A", + "JTAGUSB3B", + "JTAGPCIEA", + "JTAGPCIEB", + "JTAGM0", + "PCIERC0PERST", + "PCIERC1PERST", +}; + +static const struct ast2700_soc0_pinmux ast2700_soc0_pinmuxes[] = { + PINMUX("EMMC", "EMMCG1", SCU400, GENMASK(2, 0), GENMASK(2, 0)), + PINMUX("EMMC", "EMMCG4", SCU400, GENMASK(5, 0), GENMASK(5, 0)), + PINMUX("EMMC", "EMMCG8", SCU400, + GENMASK(5, 0) | GENMASK(11, 8), + GENMASK(5, 0) | GENMASK(11, 8)), + PINMUX("EMMC", "EMMCWPN", SCU400, BIT(7), BIT(7)), + PINMUX("EMMC", "EMMCCDN", SCU400, BIT(6), BIT(6)), + PINMUX("VB", "VB1", SCU404, GENMASK(3, 0), GENMASK(3, 0)), + PINMUX("VB", "VB0", SCU010, BIT(17), BIT(17)), + PINMUX("TSPRSTN", "TSPRSTN", SCU010, BIT(9), BIT(9)), + PINMUX("UFSCLKI", "UFSCLKI", SCU010, BIT(19), BIT(19)), + PINMUX("VGADDC", "VGADDC", SCU404, GENMASK(11, 10), + GENMASK(11, 10)), + + /* + * The Linux driver models the USB2/USB3 routing with additional + * virtual PHY pins (PORTA/PORTB_U2_PHY, PORTA/PORTB_U3_PHY) purely + * to reject conflicting cross-coupled selections; they carry no + * register writes. U-Boot applies the states given by the device + * tree without strict conflict checking, so only the real selector + * fields are programmed here while the group names stay identical. + */ + PINMUX("USB3AXHD", "USB3A", SCU410, + PORTA_U3_MODE | USB_PORTA_ROUTE, USB_PORTA_ROUTE), + PINMUX("USB3AXHPD", "USB3A", SCU410, + PORTA_U3_MODE | USB_PORTA_ROUTE, 0), + PINMUX("USB3AXH", "USB3AAP", SCU410, + PORTA_U3_MODE | USB_PORTA_ROUTE, (2 << 0) | USB_PORTA_ROUTE), + PINMUX("USB3AXHP", "USB3AAP", SCU410, + PORTA_U3_MODE | USB_PORTA_ROUTE, 2 << 0), + PINMUX("USB3AXH2B", "USB3ABP", SCU410, + PORTA_U3_MODE | USB_PORTA_ROUTE, (3 << 0) | USB_PORTA_ROUTE), + PINMUX("USB3AXHP2B", "USB3ABP", SCU410, + PORTA_U3_MODE | USB_PORTA_ROUTE, 3 << 0), + + PINMUX("USB3BXHD", "USB3B", SCU410, + PORTB_U3_MODE | USB_PORTB_ROUTE, USB_PORTB_ROUTE), + PINMUX("USB3BXHPD", "USB3B", SCU410, + PORTB_U3_MODE | USB_PORTB_ROUTE, 0), + PINMUX("USB3BXH", "USB3BBP", SCU410, + PORTB_U3_MODE | USB_PORTB_ROUTE, (2 << 4) | USB_PORTB_ROUTE), + PINMUX("USB3BXHP", "USB3BBP", SCU410, + PORTB_U3_MODE | USB_PORTB_ROUTE, 2 << 4), + PINMUX("USB3BXH2A", "USB3BAP", SCU410, + PORTB_U3_MODE | USB_PORTB_ROUTE, (3 << 4) | USB_PORTB_ROUTE), + PINMUX("USB3BXHP2A", "USB3BAP", SCU410, + PORTB_U3_MODE | USB_PORTB_ROUTE, 3 << 4), + + PINMUX("USB2AXHD1", "USB2A", SCU410, + PORTA_U2_MODE | USB_PORTA_ROUTE, USB_PORTA_ROUTE), + PINMUX("USB2AXHPD1", "USB2A", SCU410, + PORTA_U2_MODE | USB_PORTA_ROUTE, 0), + PINMUX("USB2AXH", "USB2AAP", SCU410, + PORTA_U2_MODE | USB_PORTA_ROUTE, (2 << 2) | USB_PORTA_ROUTE), + PINMUX("USB2AXHP", "USB2AAP", SCU410, + PORTA_U2_MODE | USB_PORTA_ROUTE, 2 << 2), + PINMUX("USB2AXH2B", "USB2ABP", SCU410, + PORTA_U2_MODE | USB_PORTA_ROUTE, (3 << 2) | USB_PORTA_ROUTE), + PINMUX("USB2AXHP2B", "USB2ABP", SCU410, + PORTA_U2_MODE | USB_PORTA_ROUTE, 3 << 2), + PINMUX("USB2AD1", "USB2ADAP", SCU410, PORTA_U2_MODE, 1 << 2), + PINMUX("USB2AHPD0", "USB2AH", SCU410, PORTA_MODE, 0), + PINMUX("USB2AH", "USB2AHAP", SCU410, PORTA_MODE, 2 << 24), + PINMUX("USB2AHP", "USB2AHAP", SCU410, PORTA_MODE, 3 << 24), + PINMUX("USB2AD0", "USB2AHAP", SCU410, PORTA_MODE, 1 << 24), + + PINMUX("USB2BXHD1", "USB2B", SCU410, + PORTB_U2_MODE | USB_PORTB_ROUTE, USB_PORTB_ROUTE), + PINMUX("USB2BXHPD1", "USB2B", SCU410, + PORTB_U2_MODE | USB_PORTB_ROUTE, 0), + PINMUX("USB2BXH", "USB2BBP", SCU410, + PORTB_U2_MODE | USB_PORTB_ROUTE, (2 << 6) | USB_PORTB_ROUTE), + PINMUX("USB2BXHP", "USB2BBP", SCU410, + PORTB_U2_MODE | USB_PORTB_ROUTE, 2 << 6), + PINMUX("USB2BXH2A", "USB2BAP", SCU410, + PORTB_U2_MODE | USB_PORTB_ROUTE, (3 << 6) | USB_PORTB_ROUTE), + PINMUX("USB2BXHP2A", "USB2BAP", SCU410, + PORTB_U2_MODE | USB_PORTB_ROUTE, 3 << 6), + PINMUX("USB2BD1", "USB2BDBP", SCU410, PORTB_U2_MODE, 1 << 6), + PINMUX("USB2BHPD0", "USB2BH", SCU410, PORTB_MODE, 0), + PINMUX("USB2BH", "USB2BHBP", SCU410, PORTB_MODE, 2 << 28), + PINMUX("USB2BHP", "USB2BHBP", SCU410, PORTB_MODE, 3 << 28), + PINMUX("USB2BD0", "USB2BHBP", SCU410, PORTB_MODE, 1 << 28), + + PINMUX("JTAGPSP", "JTAG0", SCU408, GENMASK(12, 5), 0x00 << 5), + PINMUX("JTAGSSP", "JTAG0", SCU408, GENMASK(12, 5), 0x41 << 5), + PINMUX("JTAGTSP", "JTAG0", SCU408, GENMASK(12, 5), 0x42 << 5), + PINMUX("JTAGDDR", "JTAG0", SCU408, GENMASK(12, 5), 0x43 << 5), + PINMUX("JTAGUSB3A", "JTAG0", SCU408, GENMASK(12, 5), 0x44 << 5), + PINMUX("JTAGUSB3B", "JTAG0", SCU408, GENMASK(12, 5), 0x45 << 5), + PINMUX("JTAGPCIEA", "JTAG0", SCU408, GENMASK(12, 5), 0x46 << 5), + PINMUX("JTAGPCIEB", "JTAG0", SCU408, GENMASK(12, 5), 0x47 << 5), + PINMUX("JTAGM0", "JTAG0", SCU408, GENMASK(12, 5), 0x08 << 5), + PINMUX("PCIERC0PERST", "PCIERC0PERST", SCU200, BIT(21), BIT(21)), + PINMUX("PCIERC1PERST", "PCIERC1PERST", SCU200, BIT(19), BIT(19)), +}; + +/* + * Signals muxable on each package ball, strongest first. A pin acts as + * GPIO when none of its signal enable bits are set; gpio_request_enable + * clears them all. The pin order follows the GPIO18A0..GPIO18B3 numbering + * used by the gpio-ranges of the SoC0 GPIO controller. + */ +static const struct ast2700_soc0_sig ast2700_soc0_ac14_sigs[] = { + { SCU400, BIT(0), "EMMCCLK" }, + { SCU404, BIT(0), "VB1CS" }, +}; + +static const struct ast2700_soc0_sig ast2700_soc0_ae15_sigs[] = { + { SCU400, BIT(1), "EMMCCMD" }, + { SCU404, BIT(1), "VB1CK" }, +}; + +static const struct ast2700_soc0_sig ast2700_soc0_ad14_sigs[] = { + { SCU400, BIT(2), "EMMCDAT0" }, + { SCU404, BIT(2), "VB1MOSI" }, +}; + +static const struct ast2700_soc0_sig ast2700_soc0_ae14_sigs[] = { + { SCU400, BIT(3), "EMMCDAT1" }, + { SCU404, BIT(3), "VB1MISO" }, +}; + +static const struct ast2700_soc0_sig ast2700_soc0_af14_sigs[] = { + { SCU400, BIT(4), "EMMCDAT2" }, +}; + +static const struct ast2700_soc0_sig ast2700_soc0_ab13_sigs[] = { + { SCU400, BIT(5), "EMMCDAT3" }, +}; + +static const struct ast2700_soc0_sig ast2700_soc0_ab14_sigs[] = { + { SCU400, BIT(6), "EMMCCDN" }, + { SCU010, BIT(17), "VB0CS" }, +}; + +static const struct ast2700_soc0_sig ast2700_soc0_af15_sigs[] = { + { SCU400, BIT(7), "EMMCWPN" }, + { SCU010, BIT(17), "VB0CK" }, +}; + +static const struct ast2700_soc0_sig ast2700_soc0_af13_sigs[] = { + { SCU010, BIT(9), "TSPRSTN" }, + { SCU400, BIT(8), "EMMCDAT4" }, + { SCU010, BIT(17), "VB0MOSI" }, +}; + +static const struct ast2700_soc0_sig ast2700_soc0_ac13_sigs[] = { + { SCU010, BIT(19), "UFSCLKI" }, + { SCU400, BIT(9), "EMMCDAT5" }, + { SCU010, BIT(17), "VB0MISO" }, +}; + +static const struct ast2700_soc0_sig ast2700_soc0_ad13_sigs[] = { + { SCU400, BIT(10), "EMMCDAT6" }, + { SCU404, BIT(10), "DDCCLK" }, +}; + +static const struct ast2700_soc0_sig ast2700_soc0_ae13_sigs[] = { + { SCU400, BIT(11), "EMMCDAT7" }, + { SCU404, BIT(11), "DDCDAT" }, +}; + +#define AST2700_SOC0_PIN(_name, _sigs) \ + { \ + .name = _name, \ + .sigs = _sigs, \ + .nsigs = ARRAY_SIZE(_sigs), \ + } + +static const struct ast2700_soc0_pin ast2700_soc0_pins[] = { + AST2700_SOC0_PIN("AC14", ast2700_soc0_ac14_sigs), + AST2700_SOC0_PIN("AE15", ast2700_soc0_ae15_sigs), + AST2700_SOC0_PIN("AD14", ast2700_soc0_ad14_sigs), + AST2700_SOC0_PIN("AE14", ast2700_soc0_ae14_sigs), + AST2700_SOC0_PIN("AF14", ast2700_soc0_af14_sigs), + AST2700_SOC0_PIN("AB13", ast2700_soc0_ab13_sigs), + AST2700_SOC0_PIN("AB14", ast2700_soc0_ab14_sigs), + AST2700_SOC0_PIN("AF15", ast2700_soc0_af15_sigs), + AST2700_SOC0_PIN("AF13", ast2700_soc0_af13_sigs), + AST2700_SOC0_PIN("AC13", ast2700_soc0_ac13_sigs), + AST2700_SOC0_PIN("AD13", ast2700_soc0_ad13_sigs), + AST2700_SOC0_PIN("AE13", ast2700_soc0_ae13_sigs), +}; + +static int ast2700_soc0_pinctrl_probe(struct udevice *dev) +{ + struct ast2700_soc0_pinctrl_priv *priv = dev_get_priv(dev); + + priv->base = dev_remap_addr(dev->parent); + if (!priv->base) + return -ENOMEM; + + return 0; +} + +static int ast2700_soc0_pinctrl_get_groups_count(struct udevice *dev) +{ + return ARRAY_SIZE(ast2700_soc0_groups); +} + +static const char *ast2700_soc0_pinctrl_get_group_name(struct udevice *dev, + unsigned int selector) +{ + return ast2700_soc0_groups[selector].name; +} + +static int ast2700_soc0_pinctrl_get_functions_count(struct udevice *dev) +{ + return ARRAY_SIZE(ast2700_soc0_functions); +} + +static const char *ast2700_soc0_pinctrl_get_function_name(struct udevice *dev, + unsigned int selector) +{ + return ast2700_soc0_functions[selector]; +} + +static int ast2700_soc0_pinctrl_group_set(struct udevice *dev, + unsigned int group_selector, + unsigned int func_selector) +{ + struct ast2700_soc0_pinctrl_priv *priv = dev_get_priv(dev); + const struct ast2700_soc0_pinmux *pinmux; + const char *function; + const char *group; + u32 i; + + if (group_selector >= ARRAY_SIZE(ast2700_soc0_groups) || + func_selector >= ARRAY_SIZE(ast2700_soc0_functions)) + return -EINVAL; + + function = ast2700_soc0_functions[func_selector]; + group = ast2700_soc0_groups[group_selector].name; + + for (i = 0; i < ARRAY_SIZE(ast2700_soc0_pinmuxes); i++) { + pinmux = &ast2700_soc0_pinmuxes[i]; + if (strcmp(pinmux->function, function) || + strcmp(pinmux->group, group)) + continue; + + clrsetbits_le32(priv->base + pinmux->offset, pinmux->mask, + pinmux->val); + return 0; + } + + return -EINVAL; +} + +static int ast2700_soc0_pinctrl_gpio_request_enable(struct udevice *dev, + unsigned int selector) +{ + struct ast2700_soc0_pinctrl_priv *priv = dev_get_priv(dev); + const struct ast2700_soc0_pin *pin; + u32 i; + + if (selector >= ARRAY_SIZE(ast2700_soc0_pins)) + return -EINVAL; + + pin = &ast2700_soc0_pins[selector]; + for (i = 0; i < pin->nsigs; i++) + clrbits_le32(priv->base + pin->sigs[i].offset, + pin->sigs[i].mask); + + return 0; +} + +static int ast2700_soc0_pinctrl_get_pins_count(struct udevice *dev) +{ + return ARRAY_SIZE(ast2700_soc0_pins); +} + +static const char *ast2700_soc0_pinctrl_get_pin_name(struct udevice *dev, + unsigned int selector) +{ + if (selector >= ARRAY_SIZE(ast2700_soc0_pins)) + return NULL; + + return ast2700_soc0_pins[selector].name; +} + +static int ast2700_soc0_pinctrl_get_pin_muxing(struct udevice *dev, + unsigned int selector, + char *buf, int size) +{ + struct ast2700_soc0_pinctrl_priv *priv = dev_get_priv(dev); + const struct ast2700_soc0_pin *pin; + const struct ast2700_soc0_sig *sig; + u32 i; + + if (selector >= ARRAY_SIZE(ast2700_soc0_pins)) + return -EINVAL; + + pin = &ast2700_soc0_pins[selector]; + for (i = 0; i < pin->nsigs; i++) { + sig = &pin->sigs[i]; + if ((readl(priv->base + sig->offset) & sig->mask) == + sig->mask) { + snprintf(buf, size, "%s", sig->name); + return 0; + } + } + + snprintf(buf, size, "GPIO"); + + return 0; +} + +/* Drive strength in mA selectable by the IO control register [3:0] */ +static const u8 ast2700_soc0_drv_ma[] = { + 3, 6, 8, 11, 16, 18, 20, 23, 30, 32, 33, 35, 37, 38, 39, 41, +}; + +static const struct pinconf_param ast2700_soc0_pinconf_params[] = { + { "bias-disable", PIN_CONFIG_BIAS_DISABLE, 0 }, + { "bias-pull-down", PIN_CONFIG_BIAS_PULL_DOWN, 0 }, + { "bias-pull-up", PIN_CONFIG_BIAS_PULL_UP, 0 }, + { "drive-strength", PIN_CONFIG_DRIVE_STRENGTH, 0 }, +}; + +static int ast2700_soc0_pinctrl_pinconf_set(struct udevice *dev, + unsigned int selector, + unsigned int param, + unsigned int arg) +{ + struct ast2700_soc0_pinctrl_priv *priv = dev_get_priv(dev); + u32 mask, val, i; + + if (selector >= ARRAY_SIZE(ast2700_soc0_pins)) + return -EINVAL; + + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + mask = BIT(5); + val = 0; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + mask = GENMASK(5, 4); + val = 2 << 4; + break; + case PIN_CONFIG_BIAS_PULL_UP: + mask = GENMASK(5, 4); + val = 3 << 4; + break; + case PIN_CONFIG_DRIVE_STRENGTH: + for (i = 0; i < ARRAY_SIZE(ast2700_soc0_drv_ma); i++) { + if (ast2700_soc0_drv_ma[i] == arg) + break; + } + if (i == ARRAY_SIZE(ast2700_soc0_drv_ma)) + return -EINVAL; + mask = GENMASK(3, 0); + val = i; + break; + default: + return -ENOTSUPP; + } + + clrsetbits_le32(priv->base + SCU480 + selector * 4, mask, val); + + return 0; +} + +static int ast2700_soc0_pinctrl_pinconf_group_set(struct udevice *dev, + unsigned int selector, + unsigned int param, + unsigned int arg) +{ + const struct ast2700_soc0_group *group; + u32 i; + int ret; + + if (selector >= ARRAY_SIZE(ast2700_soc0_groups)) + return -EINVAL; + + group = &ast2700_soc0_groups[selector]; + if (!group->npins) + return -ENOTSUPP; + + for (i = 0; i < group->npins; i++) { + ret = ast2700_soc0_pinctrl_pinconf_set(dev, group->pins[i], + param, arg); + if (ret) + return ret; + } + + return 0; +} + +static const struct pinctrl_ops ast2700_soc0_pinctrl_ops = { + .set_state = pinctrl_generic_set_state, + .get_pins_count = ast2700_soc0_pinctrl_get_pins_count, + .get_pin_name = ast2700_soc0_pinctrl_get_pin_name, + .get_pin_muxing = ast2700_soc0_pinctrl_get_pin_muxing, + .get_groups_count = ast2700_soc0_pinctrl_get_groups_count, + .get_group_name = ast2700_soc0_pinctrl_get_group_name, + .get_functions_count = ast2700_soc0_pinctrl_get_functions_count, + .get_function_name = ast2700_soc0_pinctrl_get_function_name, + .pinmux_group_set = ast2700_soc0_pinctrl_group_set, + .gpio_request_enable = ast2700_soc0_pinctrl_gpio_request_enable, + .pinconf_num_params = ARRAY_SIZE(ast2700_soc0_pinconf_params), + .pinconf_params = ast2700_soc0_pinconf_params, + .pinconf_set = ast2700_soc0_pinctrl_pinconf_set, + .pinconf_group_set = ast2700_soc0_pinctrl_pinconf_group_set, +}; + +static const struct udevice_id ast2700_soc0_pinctrl_ids[] = { + { .compatible = "aspeed,ast2700-soc0-pinctrl" }, + { } +}; + +U_BOOT_DRIVER(pinctrl_ast2700_soc0) = { + .name = "aspeed_ast2700_soc0_pinctrl", + .id = UCLASS_PINCTRL, + .of_match = ast2700_soc0_pinctrl_ids, + .priv_auto = sizeof(struct ast2700_soc0_pinctrl_priv), + .ops = &ast2700_soc0_pinctrl_ops, + .probe = ast2700_soc0_pinctrl_probe, +}; diff --git a/drivers/pinctrl/aspeed/pinctrl_ast2700_soc1.c b/drivers/pinctrl/aspeed/pinctrl_ast2700_soc1.c new file mode 100644 index 00000000000..05656c38ad2 --- /dev/null +++ b/drivers/pinctrl/aspeed/pinctrl_ast2700_soc1.c @@ -0,0 +1,1642 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2026 ASPEED Technology Inc. + */ + +#include <asm/io.h> +#include <dm.h> +#include <dm/pinctrl.h> +#include <errno.h> +#include <vsprintf.h> +#include <linux/kernel.h> +#include <linux/string.h> +#include <linux/types.h> + +#define AST2700_SOC1_MUX_BASE 0x400 +#define AST2700_SOC1_PCIE_REG 0x908 +#define AST2700_SOC1_USB_MODE_REG 0x3b0 +#define AST2700_SOC1_SGMII_REG 0x47c +#define AST2700_SOC1_MUX_MASK 0x7 +#define AST2700_SOC1_MUX_BITS_PER_PIN 4 +#define AST2700_SOC1_MUX_PINS_PER_REG 8 + +#define AST2700_SOC1_BIAS_BASE 0x480 +#define AST2700_SOC1_BIAS_PINS_PER_REG 32 + +#define AST2700_SOC1_DRV_BASE 0x4c0 +#define AST2700_SOC1_DRV_MASK 0x3 +#define AST2700_SOC1_DRV_BITS_PER_PIN 2 +#define AST2700_SOC1_DRV_PINS_PER_REG 16 +#define AST2700_SOC1_DRV_STEP_MA 4 +#define AST2700_SOC1_DRV_MIN_MA 4 +#define AST2700_SOC1_DRV_MAX_MA 16 + +enum { + C16, + C14, + C11, + D9, + F14, + D10, + C12, + C13, + AC26, + AA25, + AB23, + U22, + V21, + N26, + P25, + N25, + V23, + W22, + AB26, + AD26, + P26, + AE26, + AF26, + AF25, + AE25, + AD25, + AF23, + AF20, + AF21, + AE21, + AE23, + AD22, + AF17, + AA16, + Y16, + V17, + J13, + AB16, + AC16, + AF16, + AA15, + AB15, + AC15, + AD15, + Y15, + AA14, + W16, + V16, + AB18, + AC18, + K13, + AA17, + AB17, + AD16, + AC17, + AD17, + AE16, + AE17, + AB24, + W26, + HOLE0, + HOLE1, + HOLE2, + HOLE3, + W25, + Y23, + Y24, + W21, + AA23, + AC22, + AB22, + Y21, + AE20, + AF19, + Y22, + AA20, + AA22, + AB20, + AF18, + AE19, + AD20, + AC20, + AA21, + AB21, + AC19, + AE18, + AD19, + AD18, + U25, + U26, + Y26, + AA24, + R25, + AA26, + R26, + Y25, + B16, + D14, + B15, + B14, + C17, + B13, + E14, + C15, + D24, + B23, + B22, + C23, + B18, + B21, + M15, + B19, + B26, + A25, + A24, + B24, + E26, + A21, + A19, + A18, + D26, + C26, + A23, + A22, + B25, + F26, + A26, + A14, + E10, + E13, + D12, + F10, + E11, + F11, + F13, + N15, + C20, + C19, + A8, + R14, + A7, + P14, + D20, + A6, + B6, + N14, + B7, + B8, + B9, + M14, + J11, + E7, + D19, + B11, + D15, + B12, + B10, + P13, + C18, + C6, + C7, + D7, + N13, + C8, + C9, + C10, + M16, + A15, + G11, + H7, + H8, + H9, + H10, + H11, + J9, + J10, + E9, + F9, + F8, + M13, + F7, + D8, + E8, + L12, + F12, + E12, + J12, + G7, + G8, + G9, + G10, + K12, + W17, + V18, + W18, + Y17, + AA18, + AA13, + Y18, + AA12, + W20, + V20, + Y11, + V14, + V19, + W14, + Y20, + AB19, + U21, + T24, + V24, + V22, + T23, + AC25, + AB25, + AC24, + PCIERC2_PERST, + PORTC_MODE, + PORTD_MODE, + SGMII0, +}; + +struct ast2700_soc1_field { + u32 reg; + u32 shift; + u32 mask; +}; + +struct ast2700_soc1_group { + const char *name; + const unsigned int *pins; + unsigned int npins; +}; + +struct ast2700_soc1_function { + const char *name; + const char *const *groups; + const u8 *muxvals; + unsigned int ngroups; +}; + +struct ast2700_soc1_pinctrl_priv { + void __iomem *scu; +}; + +#define PIN(n) \ + [n] = #n + +static const char *const ast2700_soc1_pin_names[] = { + PIN(C16), + PIN(C14), + PIN(C11), + PIN(D9), + PIN(F14), + PIN(D10), + PIN(C12), + PIN(C13), + PIN(AC26), + PIN(AA25), + PIN(AB23), + PIN(U22), + PIN(V21), + PIN(N26), + PIN(P25), + PIN(N25), + PIN(V23), + PIN(W22), + PIN(AB26), + PIN(AD26), + PIN(P26), + PIN(AE26), + PIN(AF26), + PIN(AF25), + PIN(AE25), + PIN(AD25), + PIN(AF23), + PIN(AF20), + PIN(AF21), + PIN(AE21), + PIN(AE23), + PIN(AD22), + PIN(AF17), + PIN(AA16), + PIN(Y16), + PIN(V17), + PIN(J13), + PIN(AB16), + PIN(AC16), + PIN(AF16), + PIN(AA15), + PIN(AB15), + PIN(AC15), + PIN(AD15), + PIN(Y15), + PIN(AA14), + PIN(W16), + PIN(V16), + PIN(AB18), + PIN(AC18), + PIN(K13), + PIN(AA17), + PIN(AB17), + PIN(AD16), + PIN(AC17), + PIN(AD17), + PIN(AE16), + PIN(AE17), + PIN(AB24), + PIN(W26), + PIN(HOLE0), + PIN(HOLE1), + PIN(HOLE2), + PIN(HOLE3), + PIN(W25), + PIN(Y23), + PIN(Y24), + PIN(W21), + PIN(AA23), + PIN(AC22), + PIN(AB22), + PIN(Y21), + PIN(AE20), + PIN(AF19), + PIN(Y22), + PIN(AA20), + PIN(AA22), + PIN(AB20), + PIN(AF18), + PIN(AE19), + PIN(AD20), + PIN(AC20), + PIN(AA21), + PIN(AB21), + PIN(AC19), + PIN(AE18), + PIN(AD19), + PIN(AD18), + PIN(U25), + PIN(U26), + PIN(Y26), + PIN(AA24), + PIN(R25), + PIN(AA26), + PIN(R26), + PIN(Y25), + PIN(B16), + PIN(D14), + PIN(B15), + PIN(B14), + PIN(C17), + PIN(B13), + PIN(E14), + PIN(C15), + PIN(D24), + PIN(B23), + PIN(B22), + PIN(C23), + PIN(B18), + PIN(B21), + PIN(M15), + PIN(B19), + PIN(B26), + PIN(A25), + PIN(A24), + PIN(B24), + PIN(E26), + PIN(A21), + PIN(A19), + PIN(A18), + PIN(D26), + PIN(C26), + PIN(A23), + PIN(A22), + PIN(B25), + PIN(F26), + PIN(A26), + PIN(A14), + PIN(E10), + PIN(E13), + PIN(D12), + PIN(F10), + PIN(E11), + PIN(F11), + PIN(F13), + PIN(N15), + PIN(C20), + PIN(C19), + PIN(A8), + PIN(R14), + PIN(A7), + PIN(P14), + PIN(D20), + PIN(A6), + PIN(B6), + PIN(N14), + PIN(B7), + PIN(B8), + PIN(B9), + PIN(M14), + PIN(J11), + PIN(E7), + PIN(D19), + PIN(B11), + PIN(D15), + PIN(B12), + PIN(B10), + PIN(P13), + PIN(C18), + PIN(C6), + PIN(C7), + PIN(D7), + PIN(N13), + PIN(C8), + PIN(C9), + PIN(C10), + PIN(M16), + PIN(A15), + PIN(G11), + PIN(H7), + PIN(H8), + PIN(H9), + PIN(H10), + PIN(H11), + PIN(J9), + PIN(J10), + PIN(E9), + PIN(F9), + PIN(F8), + PIN(M13), + PIN(F7), + PIN(D8), + PIN(E8), + PIN(L12), + PIN(F12), + PIN(E12), + PIN(J12), + PIN(G7), + PIN(G8), + PIN(G9), + PIN(G10), + PIN(K12), + PIN(W17), + PIN(V18), + PIN(W18), + PIN(Y17), + PIN(AA18), + PIN(AA13), + PIN(Y18), + PIN(AA12), + PIN(W20), + PIN(V20), + PIN(Y11), + PIN(V14), + PIN(V19), + PIN(W14), + PIN(Y20), + PIN(AB19), + PIN(U21), + PIN(T24), + PIN(V24), + PIN(V22), + PIN(T23), + PIN(AC25), + PIN(AB25), + PIN(AC24), + PIN(PCIERC2_PERST), + PIN(PORTC_MODE), + PIN(PORTD_MODE), + PIN(SGMII0), +}; + +#define PIN_GROUP(name, ...) \ + static const unsigned int name##_pins[] = { __VA_ARGS__ } + +/* Pin groups and functions */ +PIN_GROUP(ADC0, W17); +PIN_GROUP(ADC1, V18); +PIN_GROUP(ADC10, Y11); +PIN_GROUP(ADC11, V14); +PIN_GROUP(ADC12, V19); +PIN_GROUP(ADC13, W14); +PIN_GROUP(ADC14, Y20); +PIN_GROUP(ADC15, AB19); +PIN_GROUP(ADC2, W18); +PIN_GROUP(ADC3, Y17); +PIN_GROUP(ADC4, AA18); +PIN_GROUP(ADC5, AA13); +PIN_GROUP(ADC6, Y18); +PIN_GROUP(ADC7, AA12); +PIN_GROUP(ADC8, W20); +PIN_GROUP(ADC9, V20); +PIN_GROUP(AUXPWRGOOD0, W14); +PIN_GROUP(AUXPWRGOOD1, Y20); +PIN_GROUP(CANBUS, G7, G8, G9); +PIN_GROUP(DI2C0, C16, D9); +PIN_GROUP(DI2C1, C14, F14); +PIN_GROUP(DI2C10, R25, AA26); +PIN_GROUP(DI2C11, R26, Y25); +PIN_GROUP(DI2C12, W25, Y23); +PIN_GROUP(DI2C13, Y24, W21); +PIN_GROUP(DI2C14, AA23, AC22); +PIN_GROUP(DI2C15, AB22, Y21); +PIN_GROUP(DI2C2, D10, C12); +PIN_GROUP(DI2C3, C11, C13); +PIN_GROUP(DI2C8, U25, U26); +PIN_GROUP(DI2C9, Y26, AA24); +PIN_GROUP(DSGPM0, D19, B10, C7, D7); +PIN_GROUP(ESPI0, B16, D14, B15, B14, C17, B13, E14, C15); +PIN_GROUP(ESPI1, C16, C14, C11, D9, F14, D10, C12, C13); +PIN_GROUP(FSI0, AD20, AC20); +PIN_GROUP(FSI1, AA21, AB21); +PIN_GROUP(FSI2, AC19, AE18); +PIN_GROUP(FSI3, AD19, AD18); +PIN_GROUP(FWQSPI, M16, A15); +PIN_GROUP(FWSPIABR, A14); +PIN_GROUP(FWWPN, N15); +PIN_GROUP(HBLED, V24); +PIN_GROUP(HVI3C0, U25, U26); +PIN_GROUP(HVI3C1, Y26, AA24); +PIN_GROUP(HVI3C12, W25, Y23); +PIN_GROUP(HVI3C13, Y24, W21); +PIN_GROUP(HVI3C14, AA23, AC22); +PIN_GROUP(HVI3C15, AB22, Y21); +PIN_GROUP(HVI3C2, R25, AA26); +PIN_GROUP(HVI3C3, R26, Y25); +PIN_GROUP(I2C0, G11, H7); +PIN_GROUP(I2C1, H8, H9); +PIN_GROUP(I2C10, G8, G9); +PIN_GROUP(I2C11, G10, K12); +PIN_GROUP(I2C12, AC18, AA17); +PIN_GROUP(I2C13, AB17, AD16); +PIN_GROUP(I2C14, AC17, AD17); +PIN_GROUP(I2C15, AE16, AE17); +PIN_GROUP(I2C2, H10, H11); +PIN_GROUP(I2C3, J9, J10); +PIN_GROUP(I2C4, E9, F9); +PIN_GROUP(I2C5, F8, M13); +PIN_GROUP(I2C6, F7, D8); +PIN_GROUP(I2C7, E8, L12); +PIN_GROUP(I2C8, F12, E12); +PIN_GROUP(I2C9, J12, G7); +PIN_GROUP(I2CF0, F12, E12, J12, G7); +PIN_GROUP(I2CF1, E9, F9, F8, M13); +PIN_GROUP(I2CF2, F7, D8, E8, L12); +PIN_GROUP(I3C10, AC19, AE18); +PIN_GROUP(I3C11, AD19, AD18); +PIN_GROUP(I3C4, AE20, AF19); +PIN_GROUP(I3C5, Y22, AA20); +PIN_GROUP(I3C6, AA22, AB20); +PIN_GROUP(I3C7, AF18, AE19); +PIN_GROUP(I3C8, AD20, AC20); +PIN_GROUP(I3C9, AA21, AB21); +PIN_GROUP(JTAGM1, D12, F10, E11, F11, F13); +PIN_GROUP(LPC0, AF26, AF25, B16, D14, B15, B14, C17, B13, E14, C15); +PIN_GROUP(LPC1, C16, C14, C11, D9, F14, D10, C12, C13, AE16, AE17); +PIN_GROUP(LTPI, U25, U26, Y26, AA24); +PIN_GROUP(LTPI_PS_I2C0, G11, H7); +PIN_GROUP(LTPI_PS_I2C1, H8, H9); +PIN_GROUP(LTPI_PS_I2C2, H10, H11); +PIN_GROUP(LTPI_PS_I2C3, J9, J10); +PIN_GROUP(MACLINK0, U21); +PIN_GROUP(MACLINK1, AC24); +PIN_GROUP(MACLINK2, T24); +PIN_GROUP(MDIO0, B9, M14); +PIN_GROUP(MDIO1, C9, C10); +PIN_GROUP(MDIO2, E10, E13); +PIN_GROUP(NCTS0, AF17); +PIN_GROUP(NCTS1, AA15); +PIN_GROUP(NCTS5, V21); +PIN_GROUP(NCTS6, AB26); +PIN_GROUP(NDCD0, AA16); +PIN_GROUP(NDCD1, AB15); +PIN_GROUP(NDCD5, N26); +PIN_GROUP(NDCD6, AD26); +PIN_GROUP(NDSR0, Y16); +PIN_GROUP(NDSR1, AC15); +PIN_GROUP(NDSR5, P25); +PIN_GROUP(NDSR6, P26); +PIN_GROUP(NDTR0, J13); +PIN_GROUP(NDTR1, Y15); +PIN_GROUP(NDTR5, V23); +PIN_GROUP(NDTR6, AF26); +PIN_GROUP(NRI0, V17); +PIN_GROUP(NRI1, AD15); +PIN_GROUP(NRI5, N25); +PIN_GROUP(NRI6, AE26); +PIN_GROUP(NRTS0, AB16); +PIN_GROUP(NRTS1, AA14); +PIN_GROUP(NRTS5, W22); +PIN_GROUP(NRTS6, AF25); +PIN_GROUP(OSCCLK, C17); +PIN_GROUP(PE2SGRSTN, E10, PCIERC2_PERST); +PIN_GROUP(PWM0, AE25); +PIN_GROUP(PWM1, AD25); +PIN_GROUP(PWM10, AB17); +PIN_GROUP(PWM11, AD16); +PIN_GROUP(PWM12, AC17); +PIN_GROUP(PWM13, AD17); +PIN_GROUP(PWM14, AE16); +PIN_GROUP(PWM15, AE17); +PIN_GROUP(PWM2, AF23); +PIN_GROUP(PWM3, AF20); +PIN_GROUP(PWM4, AF21); +PIN_GROUP(PWM5, AE21); +PIN_GROUP(PWM6, AE23); +PIN_GROUP(PWM7, AD22); +PIN_GROUP(PWM8, K13); +PIN_GROUP(PWM9, AA17); +PIN_GROUP(QSPI0, C23, B18); +PIN_GROUP(QSPI1, B24, E26); +PIN_GROUP(QSPI2, B25, F26); +PIN_GROUP(RGMII0, C20, C19, A8, R14, A7, P14, D20, A6, B6, N14, B7, B8); +PIN_GROUP(RGMII1, D19, B11, D15, B12, B10, P13, C18, C6, C7, D7, N13, C8); +PIN_GROUP(RMII0, C20, A8, R14, A7, P14, A6, B6, N14); +PIN_GROUP(RMII0RCLKO, D20); +PIN_GROUP(RMII1, D19, D15, B12, B10, P13, C6, C7, D7); +PIN_GROUP(RMII1RCLKO, C18); +PIN_GROUP(SALT0, AC17); +PIN_GROUP(SALT1, AD17); +PIN_GROUP(SALT10, Y18); +PIN_GROUP(SALT11, AA12); +PIN_GROUP(SALT12, AB26); +PIN_GROUP(SALT13, AD26); +PIN_GROUP(SALT14, P26); +PIN_GROUP(SALT15, AE26); +PIN_GROUP(SALT2, AC15); +PIN_GROUP(SALT3, AD15); +PIN_GROUP(SALT4, W17); +PIN_GROUP(SALT5, V18); +PIN_GROUP(SALT6, W18); +PIN_GROUP(SALT7, Y17); +PIN_GROUP(SALT8, AA18); +PIN_GROUP(SALT9, AA13); +PIN_GROUP(SD, C16, C14, C11, D9, F14, D10, C12, C13); +PIN_GROUP(SGMII, SGMII0); +PIN_GROUP(SGPM0, U21, T24, V22, T23); +PIN_GROUP(SGPM1, AC25, AB25, AB24, W26); +PIN_GROUP(SGPS, B11, C18, N13, C8); +PIN_GROUP(SIOONCTRLN0, AE23); +PIN_GROUP(SIOONCTRLN1, AA15); +PIN_GROUP(SIOPBIN0, AD25); +PIN_GROUP(SIOPBIN1, AA16); +PIN_GROUP(SIOPBON0, AE25); +PIN_GROUP(SIOPBON1, AF17); +PIN_GROUP(SIOPWREQN0, AE21); +PIN_GROUP(SIOPWREQN1, AB16); +PIN_GROUP(SIOPWRGD1, AB15); +PIN_GROUP(SIOS3N0, AF20); +PIN_GROUP(SIOS3N1, V17); +PIN_GROUP(SIOS5N0, AF21); +PIN_GROUP(SIOS5N1, J13); +PIN_GROUP(SIOSCIN0, AF23); +PIN_GROUP(SIOSCIN1, Y16); +PIN_GROUP(SMON0, U21, T24, V22, T23); +PIN_GROUP(SMON1, W26, AC25, AB25); +PIN_GROUP(SPI0, D24, B23, B22); +PIN_GROUP(SPI0ABR, M15); +PIN_GROUP(SPI0CS1, B21); +PIN_GROUP(SPI0WPN, B19); +PIN_GROUP(SPI1, B26, A25, A24); +PIN_GROUP(SPI1ABR, A19); +PIN_GROUP(SPI1CS1, A21); +PIN_GROUP(SPI1WPN, A18); +PIN_GROUP(SPI2, D26, C26, A23, A22); +PIN_GROUP(SPI2CS1, A26); +PIN_GROUP(TACH0, AC26); +PIN_GROUP(TACH1, AA25); +PIN_GROUP(TACH10, AB26); +PIN_GROUP(TACH11, AD26); +PIN_GROUP(TACH12, P26); +PIN_GROUP(TACH13, AE26); +PIN_GROUP(TACH14, AF26); +PIN_GROUP(TACH15, AF25); +PIN_GROUP(TACH2, AB23); +PIN_GROUP(TACH3, U22); +PIN_GROUP(TACH4, V21); +PIN_GROUP(TACH5, N26); +PIN_GROUP(TACH6, P25); +PIN_GROUP(TACH7, N25); +PIN_GROUP(TACH8, V23); +PIN_GROUP(TACH9, W22); +PIN_GROUP(THRU0, AC26, AA25); +PIN_GROUP(THRU1, AB23, U22); +PIN_GROUP(THRU2, A19, A18); +PIN_GROUP(THRU3, B25, F26); +PIN_GROUP(UART0, AC16, AF16); +PIN_GROUP(UART1, W16, V16); +PIN_GROUP(UART2, AB18, AC18); +PIN_GROUP(UART3, K13, AA17); +PIN_GROUP(UART5, AB17, AD16); +PIN_GROUP(UART6, AC17, AD17); +PIN_GROUP(UART7, AE16, AE17); +PIN_GROUP(UART8, M15, B19); +PIN_GROUP(UART9, B26, A25); +PIN_GROUP(UART10, A24, B24); +PIN_GROUP(UART11, E26, A21); +PIN_GROUP(USB2CD, PORTC_MODE); +PIN_GROUP(USB2CH, PORTC_MODE); +PIN_GROUP(USB2CU, PORTC_MODE); +PIN_GROUP(USB2CUD, PORTC_MODE); +PIN_GROUP(USB2DD, PORTD_MODE); +PIN_GROUP(USB2DH, PORTD_MODE); +PIN_GROUP(USBUART, G10, K12); +PIN_GROUP(VGA, J11, E7); +PIN_GROUP(VPI, C16, C14, C11, D9, F14, D10, AC26, AA25, AB23, U22, V21, N26, + P25, N25, V23, W22, AB26, AD26, P26, AE26, AF26, AF25, AE25, AD25, + AF23, AF20, AF21, AE21); +PIN_GROUP(WDTRST0N, K13); +PIN_GROUP(WDTRST1N, AA17); +PIN_GROUP(WDTRST2N, AB17); +PIN_GROUP(WDTRST3N, AD16); +PIN_GROUP(WDTRST4N, AC25); +PIN_GROUP(WDTRST5N, AB25); +PIN_GROUP(WDTRST6N, AC24); +PIN_GROUP(WDTRST7N, AB24); + +#define GROUP(n) \ + { .name = #n, .pins = n##_pins, .npins = ARRAY_SIZE(n##_pins) } + +static const struct ast2700_soc1_group ast2700_soc1_groups[] = { + GROUP(ADC0), + GROUP(ADC1), + GROUP(ADC10), + GROUP(ADC11), + GROUP(ADC12), + GROUP(ADC13), + GROUP(ADC14), + GROUP(ADC15), + GROUP(ADC2), + GROUP(ADC3), + GROUP(ADC4), + GROUP(ADC5), + GROUP(ADC6), + GROUP(ADC7), + GROUP(ADC8), + GROUP(ADC9), + GROUP(AUXPWRGOOD0), + GROUP(AUXPWRGOOD1), + GROUP(CANBUS), + GROUP(DI2C0), + GROUP(DI2C1), + GROUP(DI2C10), + GROUP(DI2C11), + GROUP(DI2C12), + GROUP(DI2C13), + GROUP(DI2C14), + GROUP(DI2C15), + GROUP(DI2C2), + GROUP(DI2C3), + GROUP(DI2C8), + GROUP(DI2C9), + GROUP(DSGPM0), + GROUP(ESPI0), + GROUP(ESPI1), + GROUP(FSI0), + GROUP(FSI1), + GROUP(FSI2), + GROUP(FSI3), + GROUP(FWQSPI), + GROUP(FWSPIABR), + GROUP(FWWPN), + GROUP(HBLED), + GROUP(HVI3C0), + GROUP(HVI3C1), + GROUP(HVI3C12), + GROUP(HVI3C13), + GROUP(HVI3C14), + GROUP(HVI3C15), + GROUP(HVI3C2), + GROUP(HVI3C3), + GROUP(I2C0), + GROUP(I2C1), + GROUP(I2C10), + GROUP(I2C11), + GROUP(I2C12), + GROUP(I2C13), + GROUP(I2C14), + GROUP(I2C15), + GROUP(I2C2), + GROUP(I2C3), + GROUP(I2C4), + GROUP(I2C5), + GROUP(I2C6), + GROUP(I2C7), + GROUP(I2C8), + GROUP(I2C9), + GROUP(I2CF0), + GROUP(I2CF1), + GROUP(I2CF2), + GROUP(I3C10), + GROUP(I3C11), + GROUP(I3C4), + GROUP(I3C5), + GROUP(I3C6), + GROUP(I3C7), + GROUP(I3C8), + GROUP(I3C9), + GROUP(JTAGM1), + GROUP(LPC0), + GROUP(LPC1), + GROUP(LTPI), + GROUP(LTPI_PS_I2C0), + GROUP(LTPI_PS_I2C1), + GROUP(LTPI_PS_I2C2), + GROUP(LTPI_PS_I2C3), + GROUP(MACLINK0), + GROUP(MACLINK1), + GROUP(MACLINK2), + GROUP(MDIO0), + GROUP(MDIO1), + GROUP(MDIO2), + GROUP(NCTS0), + GROUP(NCTS1), + GROUP(NCTS5), + GROUP(NCTS6), + GROUP(NDCD0), + GROUP(NDCD1), + GROUP(NDCD5), + GROUP(NDCD6), + GROUP(NDSR0), + GROUP(NDSR1), + GROUP(NDSR5), + GROUP(NDSR6), + GROUP(NDTR0), + GROUP(NDTR1), + GROUP(NDTR5), + GROUP(NDTR6), + GROUP(NRI0), + GROUP(NRI1), + GROUP(NRI5), + GROUP(NRI6), + GROUP(NRTS0), + GROUP(NRTS1), + GROUP(NRTS5), + GROUP(NRTS6), + GROUP(OSCCLK), + GROUP(PE2SGRSTN), + GROUP(PWM0), + GROUP(PWM1), + GROUP(PWM10), + GROUP(PWM11), + GROUP(PWM12), + GROUP(PWM13), + GROUP(PWM14), + GROUP(PWM15), + GROUP(PWM2), + GROUP(PWM3), + GROUP(PWM4), + GROUP(PWM5), + GROUP(PWM6), + GROUP(PWM7), + GROUP(PWM8), + GROUP(PWM9), + GROUP(QSPI0), + GROUP(QSPI1), + GROUP(QSPI2), + GROUP(RGMII0), + GROUP(RGMII1), + GROUP(RMII0), + GROUP(RMII0RCLKO), + GROUP(RMII1), + GROUP(RMII1RCLKO), + GROUP(SALT0), + GROUP(SALT1), + GROUP(SALT10), + GROUP(SALT11), + GROUP(SALT12), + GROUP(SALT13), + GROUP(SALT14), + GROUP(SALT15), + GROUP(SALT2), + GROUP(SALT3), + GROUP(SALT4), + GROUP(SALT5), + GROUP(SALT6), + GROUP(SALT7), + GROUP(SALT8), + GROUP(SALT9), + GROUP(SD), + GROUP(SGMII), + GROUP(SGPM0), + GROUP(SGPM1), + GROUP(SGPS), + GROUP(SIOONCTRLN0), + GROUP(SIOONCTRLN1), + GROUP(SIOPBIN0), + GROUP(SIOPBIN1), + GROUP(SIOPBON0), + GROUP(SIOPBON1), + GROUP(SIOPWREQN0), + GROUP(SIOPWREQN1), + GROUP(SIOPWRGD1), + GROUP(SIOS3N0), + GROUP(SIOS3N1), + GROUP(SIOS5N0), + GROUP(SIOS5N1), + GROUP(SIOSCIN0), + GROUP(SIOSCIN1), + GROUP(SMON0), + GROUP(SMON1), + GROUP(SPI0), + GROUP(SPI0ABR), + GROUP(SPI0CS1), + GROUP(SPI0WPN), + GROUP(SPI1), + GROUP(SPI1ABR), + GROUP(SPI1CS1), + GROUP(SPI1WPN), + GROUP(SPI2), + GROUP(SPI2CS1), + GROUP(TACH0), + GROUP(TACH1), + GROUP(TACH10), + GROUP(TACH11), + GROUP(TACH12), + GROUP(TACH13), + GROUP(TACH14), + GROUP(TACH15), + GROUP(TACH2), + GROUP(TACH3), + GROUP(TACH4), + GROUP(TACH5), + GROUP(TACH6), + GROUP(TACH7), + GROUP(TACH8), + GROUP(TACH9), + GROUP(THRU0), + GROUP(THRU1), + GROUP(THRU2), + GROUP(THRU3), + GROUP(UART0), + GROUP(UART1), + GROUP(UART10), + GROUP(UART11), + GROUP(UART2), + GROUP(UART3), + GROUP(UART5), + GROUP(UART6), + GROUP(UART7), + GROUP(UART8), + GROUP(UART9), + GROUP(USB2CD), + GROUP(USB2CH), + GROUP(USB2CU), + GROUP(USB2CUD), + GROUP(USB2DD), + GROUP(USB2DH), + GROUP(USBUART), + GROUP(VGA), + GROUP(VPI), + GROUP(WDTRST0N), + GROUP(WDTRST1N), + GROUP(WDTRST2N), + GROUP(WDTRST3N), + GROUP(WDTRST4N), + GROUP(WDTRST5N), + GROUP(WDTRST6N), + GROUP(WDTRST7N), +}; + +/** + * VM() - Helper macro to unwrap a parenthesized list of arguments. + * @...: The parenthesized list to be unwrapped. + * + * Since the C preprocessor treats commas inside braces {} as argument + * separators for macros, wrap mux value lists in parentheses and strip + * them here when initializing the compound literal. + */ +#define VM(...) __VA_ARGS__ + +/** + * FUNC() - Initialize an ast2700_soc1_function entry. + * @n: Name of the pin function. + * @m: Parenthesized list of mux values mapped 1:1 to the groups list. + * @...: Variable list of pin group names associated with this function. + */ +#define FUNC(n, m, ...) \ + { \ + .name = #n, \ + .groups = (const char *const[]){ __VA_ARGS__ }, \ + .muxvals = (const u8[]){ VM m }, \ + .ngroups = sizeof((const char *const[]){ __VA_ARGS__ }) / \ + sizeof(char *), \ + } + +static const struct ast2700_soc1_function ast2700_soc1_functions[] = { + FUNC(ADC0, (0), "ADC0"), + FUNC(ADC1, (0), "ADC1"), + FUNC(ADC10, (0), "ADC10"), + FUNC(ADC11, (0), "ADC11"), + FUNC(ADC12, (0), "ADC12"), + FUNC(ADC13, (0), "ADC13"), + FUNC(ADC14, (0), "ADC14"), + FUNC(ADC15, (0), "ADC15"), + FUNC(ADC2, (0), "ADC2"), + FUNC(ADC3, (0), "ADC3"), + FUNC(ADC4, (0), "ADC4"), + FUNC(ADC5, (0), "ADC5"), + FUNC(ADC6, (0), "ADC6"), + FUNC(ADC7, (0), "ADC7"), + FUNC(ADC8, (0), "ADC8"), + FUNC(ADC9, (0), "ADC9"), + FUNC(AUXPWRGOOD0, (2), "AUXPWRGOOD0"), + FUNC(AUXPWRGOOD1, (2), "AUXPWRGOOD1"), + FUNC(CANBUS, (2), "CANBUS"), + FUNC(ESPI0, (1), "ESPI0"), + FUNC(ESPI1, (1), "ESPI1"), + FUNC(FSI0, (2), "FSI0"), + FUNC(FSI1, (2), "FSI1"), + FUNC(FSI2, (2), "FSI2"), + FUNC(FSI3, (2), "FSI3"), + FUNC(FWQSPI, (1), "FWQSPI"), + FUNC(FWSPIABR, (1), "FWSPIABR"), + FUNC(FWWPN, (1), "FWWPN"), + FUNC(HBLED, (2), "HBLED"), + FUNC(I2C0, (1, 2, 4), "I2C0", "LTPI_PS_I2C0", "DI2C0"), + FUNC(I2C1, (1, 2, 4), "I2C1", "LTPI_PS_I2C1", "DI2C1"), + FUNC(I2C10, (1, 2), "I2C10", "DI2C10"), + FUNC(I2C11, (1, 2), "I2C11", "DI2C11"), + FUNC(I2C12, (4, 2), "I2C12", "DI2C12"), + FUNC(I2C13, (4, 2), "I2C13", "DI2C13"), + FUNC(I2C14, (4, 2), "I2C14", "DI2C14"), + FUNC(I2C15, (2, 2), "I2C15", "DI2C15"), + FUNC(I2C2, (1, 2, 4), "I2C2", "LTPI_PS_I2C2", "DI2C2"), + FUNC(I2C3, (1, 2, 4), "I2C3", "LTPI_PS_I2C3", "DI2C3"), + FUNC(I2C4, (1), "I2C4"), + FUNC(I2C5, (1), "I2C5"), + FUNC(I2C6, (1), "I2C6"), + FUNC(I2C7, (1), "I2C7"), + FUNC(I2C8, (1, 2), "I2C8", "DI2C8"), + FUNC(I2C9, (1, 2), "I2C9", "DI2C9"), + FUNC(I2CF0, (5), "I2CF0"), + FUNC(I2CF1, (5), "I2CF1"), + FUNC(I2CF2, (5), "I2CF2"), + FUNC(I3C0, (1), "HVI3C0"), + FUNC(I3C1, (1), "HVI3C1"), + FUNC(I3C10, (1), "I3C10"), + FUNC(I3C11, (1), "I3C11"), + FUNC(I3C12, (1), "HVI3C12"), + FUNC(I3C13, (1), "HVI3C13"), + FUNC(I3C14, (1), "HVI3C14"), + FUNC(I3C15, (1), "HVI3C15"), + FUNC(I3C2, (1), "HVI3C2"), + FUNC(I3C3, (1), "HVI3C3"), + FUNC(I3C4, (1), "I3C4"), + FUNC(I3C5, (1), "I3C5"), + FUNC(I3C6, (1), "I3C6"), + FUNC(I3C7, (1), "I3C7"), + FUNC(I3C8, (1), "I3C8"), + FUNC(I3C9, (1), "I3C9"), + FUNC(JTAGM1, (1), "JTAGM1"), + FUNC(LPC0, (2), "LPC0"), + FUNC(LPC1, (2), "LPC1"), + FUNC(LTPI, (2), "LTPI"), + FUNC(MACLINK0, (4), "MACLINK0"), + FUNC(MACLINK1, (3), "MACLINK1"), + FUNC(MACLINK2, (4), "MACLINK2"), + FUNC(MDIO0, (1), "MDIO0"), + FUNC(MDIO1, (1), "MDIO1"), + FUNC(MDIO2, (1), "MDIO2"), + FUNC(NCTS0, (1), "NCTS0"), + FUNC(NCTS1, (1), "NCTS1"), + FUNC(NCTS5, (4), "NCTS5"), + FUNC(NCTS6, (4), "NCTS6"), + FUNC(NDCD0, (1), "NDCD0"), + FUNC(NDCD1, (1), "NDCD1"), + FUNC(NDCD5, (4), "NDCD5"), + FUNC(NDCD6, (4), "NDCD6"), + FUNC(NDSR0, (1), "NDSR0"), + FUNC(NDSR1, (1), "NDSR1"), + FUNC(NDSR5, (4), "NDSR5"), + FUNC(NDSR6, (4), "NDSR6"), + FUNC(NDTR0, (1), "NDTR0"), + FUNC(NDTR1, (1), "NDTR1"), + FUNC(NDTR5, (4), "NDTR5"), + FUNC(NDTR6, (4), "NDTR6"), + FUNC(NRI0, (1), "NRI0"), + FUNC(NRI1, (1), "NRI1"), + FUNC(NRI5, (4), "NRI5"), + FUNC(NRI6, (4), "NRI6"), + FUNC(NRTS0, (1), "NRTS0"), + FUNC(NRTS1, (1), "NRTS1"), + FUNC(NRTS5, (4), "NRTS5"), + FUNC(NRTS6, (4), "NRTS6"), + FUNC(OSCCLK, (3), "OSCCLK"), + FUNC(PCIERC, (2), "PE2SGRSTN"), + FUNC(PWM0, (1), "PWM0"), + FUNC(PWM1, (1), "PWM1"), + FUNC(PWM10, (3), "PWM10"), + FUNC(PWM11, (3), "PWM11"), + FUNC(PWM12, (3), "PWM12"), + FUNC(PWM13, (3), "PWM13"), + FUNC(PWM14, (3), "PWM14"), + FUNC(PWM15, (3), "PWM15"), + FUNC(PWM2, (1), "PWM2"), + FUNC(PWM3, (1), "PWM3"), + FUNC(PWM4, (1), "PWM4"), + FUNC(PWM5, (1), "PWM5"), + FUNC(PWM6, (1), "PWM6"), + FUNC(PWM7, (1), "PWM7"), + FUNC(PWM8, (3), "PWM8"), + FUNC(PWM9, (3), "PWM9"), + FUNC(QSPI0, (1), "QSPI0"), + FUNC(QSPI1, (1), "QSPI1"), + FUNC(QSPI2, (1), "QSPI2"), + FUNC(RGMII0, (1), "RGMII0"), + FUNC(RGMII1, (1), "RGMII1"), + FUNC(RMII0, (2), "RMII0"), + FUNC(RMII0RCLKO, (2), "RMII0RCLKO"), + FUNC(RMII1, (2), "RMII1"), + FUNC(RMII1RCLKO, (2), "RMII1RCLKO"), + FUNC(SALT0, (2), "SALT0"), + FUNC(SALT1, (2), "SALT1"), + FUNC(SALT10, (2), "SALT10"), + FUNC(SALT11, (2), "SALT11"), + FUNC(SALT12, (2), "SALT12"), + FUNC(SALT13, (2), "SALT13"), + FUNC(SALT14, (2), "SALT14"), + FUNC(SALT15, (2), "SALT15"), + FUNC(SALT2, (2), "SALT2"), + FUNC(SALT3, (2), "SALT3"), + FUNC(SALT4, (2), "SALT4"), + FUNC(SALT5, (2), "SALT5"), + FUNC(SALT6, (2), "SALT6"), + FUNC(SALT7, (2), "SALT7"), + FUNC(SALT8, (2), "SALT8"), + FUNC(SALT9, (2), "SALT9"), + FUNC(SD, (3), "SD"), + FUNC(SGMII, (1), "SGMII"), + FUNC(SGPM0, (1, 4), "SGPM0", "DSGPM0"), + FUNC(SGPM1, (1), "SGPM1"), + FUNC(SGPS, (5), "SGPS"), + FUNC(SIOONCTRLN0, (2), "SIOONCTRLN0"), + FUNC(SIOONCTRLN1, (2), "SIOONCTRLN1"), + FUNC(SIOPBIN0, (2), "SIOPBIN0"), + FUNC(SIOPBIN1, (2), "SIOPBIN1"), + FUNC(SIOPBON0, (2), "SIOPBON0"), + FUNC(SIOPBON1, (2), "SIOPBON1"), + FUNC(SIOPWREQN0, (2), "SIOPWREQN0"), + FUNC(SIOPWREQN1, (2), "SIOPWREQN1"), + FUNC(SIOPWRGD1, (2), "SIOPWRGD1"), + FUNC(SIOS3N0, (2), "SIOS3N0"), + FUNC(SIOS3N1, (2), "SIOS3N1"), + FUNC(SIOS5N0, (2), "SIOS5N0"), + FUNC(SIOS5N1, (2), "SIOS5N1"), + FUNC(SIOSCIN0, (2), "SIOSCIN0"), + FUNC(SIOSCIN1, (2), "SIOSCIN1"), + FUNC(SMON0, (2), "SMON0"), + FUNC(SMON1, (4), "SMON1"), + FUNC(SPI0, (1), "SPI0"), + FUNC(SPI0ABR, (1), "SPI0ABR"), + FUNC(SPI0CS1, (1), "SPI0CS1"), + FUNC(SPI0WPN, (1), "SPI0WPN"), + FUNC(SPI1, (1), "SPI1"), + FUNC(SPI1ABR, (1), "SPI1ABR"), + FUNC(SPI1CS1, (1), "SPI1CS1"), + FUNC(SPI1WPN, (1), "SPI1WPN"), + FUNC(SPI2, (1), "SPI2"), + FUNC(SPI2CS1, (1), "SPI2CS1"), + FUNC(TACH0, (1), "TACH0"), + FUNC(TACH1, (1), "TACH1"), + FUNC(TACH10, (1), "TACH10"), + FUNC(TACH11, (1), "TACH11"), + FUNC(TACH12, (1), "TACH12"), + FUNC(TACH13, (1), "TACH13"), + FUNC(TACH14, (1), "TACH14"), + FUNC(TACH15, (1), "TACH15"), + FUNC(TACH2, (1), "TACH2"), + FUNC(TACH3, (1), "TACH3"), + FUNC(TACH4, (1), "TACH4"), + FUNC(TACH5, (1), "TACH5"), + FUNC(TACH6, (1), "TACH6"), + FUNC(TACH7, (1), "TACH7"), + FUNC(TACH8, (1), "TACH8"), + FUNC(TACH9, (1), "TACH9"), + FUNC(THRU0, (2), "THRU0"), + FUNC(THRU1, (2), "THRU1"), + FUNC(THRU2, (4), "THRU2"), + FUNC(THRU3, (4), "THRU3"), + FUNC(UART0, (1), "UART0"), + FUNC(UART1, (1), "UART1"), + FUNC(UART10, (3), "UART10"), + FUNC(UART11, (3), "UART11"), + FUNC(UART2, (1), "UART2"), + FUNC(UART3, (1), "UART3"), + FUNC(UART5, (1), "UART5"), + FUNC(UART6, (1), "UART6"), + FUNC(UART7, (1), "UART7"), + FUNC(UART8, (3), "UART8"), + FUNC(UART9, (3), "UART9"), + FUNC(USB2C, (0, 1, 2, 3), "USB2CUD", "USB2CD", "USB2CH", "USB2CU"), + FUNC(USB2D, (1, 2), "USB2DD", "USB2DH"), + FUNC(USBUART, (2), "USBUART"), + FUNC(VGA, (1), "VGA"), + FUNC(VPI, (5), "VPI"), + FUNC(WDTRST0N, (2), "WDTRST0N"), + FUNC(WDTRST1N, (2), "WDTRST1N"), + FUNC(WDTRST2N, (2), "WDTRST2N"), + FUNC(WDTRST3N, (2), "WDTRST3N"), + FUNC(WDTRST4N, (2), "WDTRST4N"), + FUNC(WDTRST5N, (2), "WDTRST5N"), + FUNC(WDTRST6N, (2), "WDTRST6N"), + FUNC(WDTRST7N, (2), "WDTRST7N"), +}; + +static struct ast2700_soc1_field +ast2700_soc1_pinmux_field_from_pin(unsigned int pin) +{ + return (struct ast2700_soc1_field){ + .reg = AST2700_SOC1_MUX_BASE + + (pin / AST2700_SOC1_MUX_PINS_PER_REG) * sizeof(u32), + .shift = (pin % AST2700_SOC1_MUX_PINS_PER_REG) * + AST2700_SOC1_MUX_BITS_PER_PIN, + .mask = AST2700_SOC1_MUX_MASK, + }; +} + +static void __iomem *ast2700_soc1_reg(struct ast2700_soc1_pinctrl_priv *priv, + unsigned int offset) +{ + return (u8 __iomem *)priv->scu + offset; +} + +static struct ast2700_soc1_field +ast2700_soc1_field_from_pin(unsigned int pin) +{ + switch (pin) { + case PCIERC2_PERST: + return (struct ast2700_soc1_field){ + .reg = AST2700_SOC1_PCIE_REG, + .shift = 0, + .mask = 0x1, + }; + case PORTC_MODE: + return (struct ast2700_soc1_field){ + .reg = AST2700_SOC1_USB_MODE_REG, + .shift = 0, + .mask = 0x3, + }; + case PORTD_MODE: + return (struct ast2700_soc1_field){ + .reg = AST2700_SOC1_USB_MODE_REG, + .shift = 2, + .mask = 0x3, + }; + case SGMII0: + return (struct ast2700_soc1_field){ + .reg = AST2700_SOC1_SGMII_REG, + .shift = 0, + .mask = 0x1, + }; + default: + return ast2700_soc1_pinmux_field_from_pin(pin); + } +} + +static void +ast2700_soc1_set_muxval(struct ast2700_soc1_pinctrl_priv *priv, + unsigned int pin, unsigned int muxval) +{ + struct ast2700_soc1_field field = ast2700_soc1_field_from_pin(pin); + + /* + * PCIERC2_PERST is controlled by a 1-bit enable instead of the + * function mux value. + */ + if (pin == PCIERC2_PERST) + muxval = 1; + + clrsetbits_le32(ast2700_soc1_reg(priv, field.reg), + field.mask << field.shift, + (muxval & field.mask) << field.shift); +} + +static int ast2700_soc1_pinctrl_get_pins_count(struct udevice *dev) +{ + return ARRAY_SIZE(ast2700_soc1_pin_names); +} + +static const char * +ast2700_soc1_pinctrl_get_pin_name(struct udevice *dev, unsigned int selector) +{ + if (selector >= ARRAY_SIZE(ast2700_soc1_pin_names)) + return NULL; + + return ast2700_soc1_pin_names[selector]; +} + +static const struct ast2700_soc1_group * +ast2700_soc1_find_group(const char *name) +{ + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(ast2700_soc1_groups); i++) { + if (!strcmp(ast2700_soc1_groups[i].name, name)) + return &ast2700_soc1_groups[i]; + } + + return NULL; +} + +static int ast2700_soc1_pinctrl_get_pin_muxing(struct udevice *dev, + unsigned int selector, + char *buf, int size) +{ + struct ast2700_soc1_pinctrl_priv *priv = dev_get_priv(dev); + const struct ast2700_soc1_function *func; + const struct ast2700_soc1_group *group; + struct ast2700_soc1_field field; + unsigned int muxval, want, f, g, i; + bool adc_pin; + + if (selector >= ARRAY_SIZE(ast2700_soc1_pin_names)) + return -EINVAL; + + field = ast2700_soc1_field_from_pin(selector); + muxval = (readl(ast2700_soc1_reg(priv, field.reg)) >> field.shift) & + field.mask; + + /* Mux value 0 selects GPIO, except on the ADC balls where it is 1 */ + adc_pin = selector >= W17 && selector <= AB19; + if (selector <= AC24 && muxval == (adc_pin ? 1 : 0)) { + snprintf(buf, size, "GPIO"); + return 0; + } + + for (f = 0; f < ARRAY_SIZE(ast2700_soc1_functions); f++) { + func = &ast2700_soc1_functions[f]; + for (g = 0; g < func->ngroups; g++) { + want = func->muxvals[g]; + /* PCIERC2_PERST is a 1-bit enable, not a mux value */ + if (selector == PCIERC2_PERST) + want = 1; + if (want != muxval) + continue; + group = ast2700_soc1_find_group(func->groups[g]); + if (!group) + continue; + for (i = 0; i < group->npins; i++) { + if (group->pins[i] != selector) + continue; + snprintf(buf, size, "%s (%s)", func->name, + group->name); + return 0; + } + } + } + + snprintf(buf, size, "unknown (mux 0x%x)", muxval); + + return 0; +} + +static int ast2700_soc1_pinctrl_get_groups_count(struct udevice *dev) +{ + return ARRAY_SIZE(ast2700_soc1_groups); +} + +static const char * +ast2700_soc1_pinctrl_get_group_name(struct udevice *dev, + unsigned int selector) +{ + if (selector >= ARRAY_SIZE(ast2700_soc1_groups)) + return NULL; + + return ast2700_soc1_groups[selector].name; +} + +static int ast2700_soc1_pinctrl_get_functions_count(struct udevice *dev) +{ + return ARRAY_SIZE(ast2700_soc1_functions); +} + +static const char * +ast2700_soc1_pinctrl_get_function_name(struct udevice *dev, + unsigned int selector) +{ + if (selector >= ARRAY_SIZE(ast2700_soc1_functions)) + return NULL; + + return ast2700_soc1_functions[selector].name; +} + +static int +ast2700_soc1_pinctrl_group_set(struct udevice *dev, + unsigned int group_selector, + unsigned int func_selector) +{ + struct ast2700_soc1_pinctrl_priv *priv = dev_get_priv(dev); + const struct ast2700_soc1_function *func; + const struct ast2700_soc1_group *group; + unsigned int muxval = 0; + unsigned int i; + + if (group_selector >= ARRAY_SIZE(ast2700_soc1_groups) || + func_selector >= ARRAY_SIZE(ast2700_soc1_functions)) + return -EINVAL; + + group = &ast2700_soc1_groups[group_selector]; + func = &ast2700_soc1_functions[func_selector]; + + for (i = 0; i < func->ngroups; i++) { + if (!strcmp(group->name, func->groups[i])) { + muxval = func->muxvals[i]; + break; + } + } + + if (i == func->ngroups) + return -EINVAL; + + for (i = 0; i < group->npins; i++) + ast2700_soc1_set_muxval(priv, group->pins[i], muxval); + + return 0; +} + +static int +ast2700_soc1_pinctrl_gpio_request_enable(struct udevice *dev, + unsigned int selector) +{ + struct ast2700_soc1_pinctrl_priv *priv = dev_get_priv(dev); + unsigned int muxval = 0; + + if (selector > AC24) + return -ENOTSUPP; + + if (selector >= W17 && selector <= AB19) + muxval = 1; + + ast2700_soc1_set_muxval(priv, selector, muxval); + + return 0; +} + +/* + * Drive strength is controlled by 2-bit fields in the registers at + * DRV_BASE, but the mapping from pins to fields is sparse and + * non-linear: only a subset of the pins supports drive strength + * selection. The table stores (field index + 1) so that the implicit + * zero initialization marks the unsupported pins. + */ +static const u8 ast2700_soc1_drv_map[] = { + [C16] = 1, [C14] = 2, [C11] = 3, [D9] = 4, [F14] = 5, + [D10] = 6, [C12] = 7, [C13] = 8, [W25] = 9, [Y23] = 10, + [Y24] = 11, [W21] = 12, [AA23] = 13, [AC22] = 14, [AB22] = 15, + [Y21] = 16, [AE20] = 17, [AF19] = 18, [Y22] = 19, [AA20] = 20, + [AA22] = 21, [AB20] = 22, [AF18] = 23, [AE19] = 24, [AD20] = 25, + [AC20] = 26, [AA21] = 27, [AB21] = 28, [AC19] = 29, [AE18] = 30, + [AD19] = 31, [AD18] = 32, [U25] = 33, [U26] = 34, [Y26] = 35, + [AA24] = 36, [R25] = 37, [AA26] = 38, [R26] = 39, [Y25] = 40, + [B16] = 41, [D14] = 42, [B15] = 43, [B14] = 44, [C17] = 45, + [B13] = 46, [E14] = 47, [C15] = 48, [D24] = 49, [B23] = 50, + [B22] = 51, [C23] = 52, [B18] = 53, [B21] = 54, [M15] = 55, + [B19] = 56, [B26] = 57, [A25] = 58, [A24] = 59, [B24] = 60, + [E26] = 61, [A21] = 62, [A19] = 63, [A18] = 64, [D26] = 65, + [C26] = 66, [A23] = 67, [A22] = 68, [B25] = 69, [F26] = 70, + [A26] = 71, [A14] = 72, [E10] = 73, [E13] = 74, [D12] = 75, + [F10] = 76, [E11] = 77, [F11] = 78, [F13] = 79, [N15] = 80, + [C20] = 81, [C19] = 82, [A8] = 83, [R14] = 84, [A7] = 85, + [P14] = 86, [D20] = 87, [A6] = 88, [B6] = 89, [N14] = 90, + [B7] = 91, [B8] = 92, [B9] = 93, [M14] = 94, [J11] = 95, + [E7] = 96, [D19] = 97, [B11] = 98, [D15] = 99, [B12] = 100, + [B10] = 101, [P13] = 102, [C18] = 103, [C6] = 104, [C7] = 105, + [D7] = 106, [N13] = 107, [C8] = 108, [C9] = 109, [C10] = 110, + [M16] = 111, [A15] = 112, [E9] = 113, [F9] = 114, [F8] = 115, + [M13] = 116, [F7] = 117, [D8] = 118, [E8] = 119, [L12] = 120, +}; + +static struct ast2700_soc1_field +ast2700_soc1_bias_field_from_pin(unsigned int pin) +{ + return (struct ast2700_soc1_field){ + .reg = AST2700_SOC1_BIAS_BASE + + (pin / AST2700_SOC1_BIAS_PINS_PER_REG) * sizeof(u32), + .shift = pin % AST2700_SOC1_BIAS_PINS_PER_REG, + .mask = 0x1, + }; +} + +static struct ast2700_soc1_field +ast2700_soc1_drv_field_from_idx(unsigned int idx) +{ + return (struct ast2700_soc1_field){ + .reg = AST2700_SOC1_DRV_BASE + + (idx / AST2700_SOC1_DRV_PINS_PER_REG) * sizeof(u32), + .shift = (idx % AST2700_SOC1_DRV_PINS_PER_REG) * + AST2700_SOC1_DRV_BITS_PER_PIN, + .mask = AST2700_SOC1_DRV_MASK, + }; +} + +static const struct pinconf_param ast2700_soc1_pinconf_params[] = { + { "bias-disable", PIN_CONFIG_BIAS_DISABLE, 0 }, + { "bias-pull-down", PIN_CONFIG_BIAS_PULL_DOWN, 0 }, + { "bias-pull-up", PIN_CONFIG_BIAS_PULL_UP, 0 }, + { "drive-strength", PIN_CONFIG_DRIVE_STRENGTH, 0 }, +}; + +static int ast2700_soc1_pinctrl_pinconf_set(struct udevice *dev, + unsigned int selector, + unsigned int param, + unsigned int arg) +{ + struct ast2700_soc1_pinctrl_priv *priv = dev_get_priv(dev); + struct ast2700_soc1_field field; + unsigned int val, idx; + + if (selector > AC24) + return -EINVAL; + + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + case PIN_CONFIG_BIAS_PULL_DOWN: + case PIN_CONFIG_BIAS_PULL_UP: + /* + * One bias enable bit per pin; the pull direction is fixed + * in silicon. Setting the bit disables the bias. + */ + field = ast2700_soc1_bias_field_from_pin(selector); + val = param == PIN_CONFIG_BIAS_DISABLE ? 1 : 0; + break; + case PIN_CONFIG_DRIVE_STRENGTH: + if (selector >= ARRAY_SIZE(ast2700_soc1_drv_map) || + !ast2700_soc1_drv_map[selector]) + return -ENOTSUPP; + if (arg < AST2700_SOC1_DRV_MIN_MA || + arg > AST2700_SOC1_DRV_MAX_MA || + arg % AST2700_SOC1_DRV_STEP_MA) + return -EINVAL; + idx = ast2700_soc1_drv_map[selector] - 1; + field = ast2700_soc1_drv_field_from_idx(idx); + val = arg / AST2700_SOC1_DRV_STEP_MA - 1; + break; + default: + return -ENOTSUPP; + } + + clrsetbits_le32(ast2700_soc1_reg(priv, field.reg), + field.mask << field.shift, val << field.shift); + + return 0; +} + +static int ast2700_soc1_pinctrl_pinconf_group_set(struct udevice *dev, + unsigned int selector, + unsigned int param, + unsigned int arg) +{ + const struct ast2700_soc1_group *group; + unsigned int i; + int ret; + + if (selector >= ARRAY_SIZE(ast2700_soc1_groups)) + return -EINVAL; + + group = &ast2700_soc1_groups[selector]; + for (i = 0; i < group->npins; i++) { + ret = ast2700_soc1_pinctrl_pinconf_set(dev, group->pins[i], + param, arg); + if (ret) + return ret; + } + + return 0; +} + +static int ast2700_soc1_pinctrl_probe(struct udevice *dev) +{ + struct ast2700_soc1_pinctrl_priv *priv = dev_get_priv(dev); + + priv->scu = dev_remap_addr(dev->parent); + if (!priv->scu) + return -ENOMEM; + + return 0; +} + +static const struct pinctrl_ops ast2700_soc1_pinctrl_ops = { + .set_state = pinctrl_generic_set_state, + .get_pins_count = ast2700_soc1_pinctrl_get_pins_count, + .get_pin_name = ast2700_soc1_pinctrl_get_pin_name, + .get_pin_muxing = ast2700_soc1_pinctrl_get_pin_muxing, + .get_groups_count = ast2700_soc1_pinctrl_get_groups_count, + .get_group_name = ast2700_soc1_pinctrl_get_group_name, + .get_functions_count = ast2700_soc1_pinctrl_get_functions_count, + .get_function_name = ast2700_soc1_pinctrl_get_function_name, + .pinmux_group_set = ast2700_soc1_pinctrl_group_set, + .gpio_request_enable = ast2700_soc1_pinctrl_gpio_request_enable, + .pinconf_num_params = ARRAY_SIZE(ast2700_soc1_pinconf_params), + .pinconf_params = ast2700_soc1_pinconf_params, + .pinconf_set = ast2700_soc1_pinctrl_pinconf_set, + .pinconf_group_set = ast2700_soc1_pinctrl_pinconf_group_set, +}; + +static const struct udevice_id ast2700_soc1_pinctrl_ids[] = { + { .compatible = "aspeed,ast2700-soc1-pinctrl" }, + { } +}; + +U_BOOT_DRIVER(pinctrl_ast2700_soc1) = { + .name = "aspeed_ast2700_soc1_pinctrl", + .id = UCLASS_PINCTRL, + .of_match = ast2700_soc1_pinctrl_ids, + .priv_auto = sizeof(struct ast2700_soc1_pinctrl_priv), + .ops = &ast2700_soc1_pinctrl_ops, + .probe = ast2700_soc1_pinctrl_probe, +}; diff --git a/drivers/pinctrl/broadcom/Kconfig b/drivers/pinctrl/broadcom/Kconfig index b01b725583a..d7cf3855928 100644 --- a/drivers/pinctrl/broadcom/Kconfig +++ b/drivers/pinctrl/broadcom/Kconfig @@ -3,13 +3,13 @@ config PINCTRL_BCM283X default y bool "Broadcom 283x family pin control driver" help - Support pin multiplexing and pin configuration control on - Broadcom's 283x family of SoCs. + Support pin multiplexing and pin configuration control on + Broadcom's 283x family of SoCs. config PINCTRL_BCM6838 depends on ARCH_BMIPS && PINCTRL_FULL && OF_CONTROL default y bool "Broadcom 6838 family pin control driver" help - Support pin multiplexing and pin configuration control on - Broadcom's 6838 family of SoCs. + Support pin multiplexing and pin configuration control on + Broadcom's 6838 family of SoCs. diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig index cf72a7df62c..5a90d74a9e1 100644 --- a/drivers/pinctrl/mediatek/Kconfig +++ b/drivers/pinctrl/mediatek/Kconfig @@ -59,7 +59,7 @@ config PINCTRL_MT8516 select PINCTRL_MTK config PINCTRL_MT8518 - bool "MT8518 SoC pinctrl driver" + bool "MT8518 SoC pinctrl driver" select PINCTRL_MTK endif diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7981.c b/drivers/pinctrl/mediatek/pinctrl-mt7981.c index 8875c276f36..5219b147797 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt7981.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt7981.c @@ -106,7 +106,7 @@ static const struct mtk_pin_field_calc mt7981_pin_ies_range[] = { PIN_FIELD_BASE(9, 9, 5, 0x20, 0x10, 9, 1), PIN_FIELD_BASE(10, 10, 5, 0x20, 0x10, 8, 1), - PIN_FIELD_BASE(11, 11, 5, 0x40, 0x10, 10, 1), + PIN_FIELD_BASE(11, 11, 5, 0x20, 0x10, 10, 1), PIN_FIELD_BASE(12, 12, 5, 0x20, 0x10, 7, 1), PIN_FIELD_BASE(13, 13, 5, 0x20, 0x10, 11, 1), @@ -215,7 +215,7 @@ static const struct mtk_pin_field_calc mt7981_pin_smt_range[] = { PIN_FIELD_BASE(41, 41, 7, 0x70, 0x10, 0, 1), PIN_FIELD_BASE(42, 42, 7, 0x70, 0x10, 9, 1), PIN_FIELD_BASE(43, 43, 7, 0x70, 0x10, 7, 1), - PIN_FIELD_BASE(44, 44, 7, 0x30, 0x10, 8, 1), + PIN_FIELD_BASE(44, 44, 7, 0x70, 0x10, 8, 1), PIN_FIELD_BASE(45, 45, 7, 0x70, 0x10, 3, 1), PIN_FIELD_BASE(46, 46, 7, 0x70, 0x10, 4, 1), PIN_FIELD_BASE(47, 47, 7, 0x70, 0x10, 5, 1), @@ -279,8 +279,8 @@ static const struct mtk_pin_field_calc mt7981_pin_drv_range[] = { PIN_FIELD_BASE(2, 2, 5, 0x00, 0x10, 18, 3), - PIN_FIELD_BASE(3, 3, 4, 0x00, 0x10, 18, 1), - PIN_FIELD_BASE(4, 4, 4, 0x00, 0x10, 6, 1), + PIN_FIELD_BASE(3, 3, 4, 0x00, 0x10, 18, 3), + PIN_FIELD_BASE(4, 4, 4, 0x00, 0x10, 6, 3), PIN_FIELD_BASE(5, 5, 4, 0x00, 0x10, 3, 3), PIN_FIELD_BASE(6, 6, 4, 0x00, 0x10, 9, 3), PIN_FIELD_BASE(7, 7, 4, 0x00, 0x10, 0, 3), @@ -288,9 +288,9 @@ static const struct mtk_pin_field_calc mt7981_pin_drv_range[] = { PIN_FIELD_BASE(9, 9, 5, 0x00, 0x10, 27, 3), PIN_FIELD_BASE(10, 10, 5, 0x00, 0x10, 24, 3), - PIN_FIELD_BASE(11, 11, 5, 0x00, 0x10, 0, 3), + PIN_FIELD_BASE(11, 11, 5, 0x10, 0x10, 0, 3), PIN_FIELD_BASE(12, 12, 5, 0x00, 0x10, 21, 3), - PIN_FIELD_BASE(13, 13, 5, 0x00, 0x10, 3, 3), + PIN_FIELD_BASE(13, 13, 5, 0x10, 0x10, 3, 3), PIN_FIELD_BASE(14, 14, 4, 0x00, 0x10, 27, 3), @@ -302,7 +302,7 @@ static const struct mtk_pin_field_calc mt7981_pin_drv_range[] = { PIN_FIELD_BASE(20, 20, 2, 0x00, 0x10, 9, 3), PIN_FIELD_BASE(21, 21, 2, 0x00, 0x10, 18, 3), PIN_FIELD_BASE(22, 22, 2, 0x00, 0x10, 21, 3), - PIN_FIELD_BASE(23, 23, 2, 0x00, 0x10, 0, 3), + PIN_FIELD_BASE(23, 23, 2, 0x10, 0x10, 0, 3), PIN_FIELD_BASE(24, 24, 2, 0x00, 0x10, 27, 3), PIN_FIELD_BASE(25, 25, 2, 0x00, 0x10, 24, 3), @@ -368,7 +368,7 @@ static const struct mtk_pin_field_calc mt7981_pin_pupd_range[] = { PIN_FIELD_BASE(17, 17, 2, 0x30, 0x10, 5, 1), PIN_FIELD_BASE(18, 18, 2, 0x30, 0x10, 4, 1), PIN_FIELD_BASE(19, 19, 2, 0x30, 0x10, 2, 1), - PIN_FIELD_BASE(20, 20, 2, 0x90, 0x10, 3, 1), + PIN_FIELD_BASE(20, 20, 2, 0x30, 0x10, 3, 1), PIN_FIELD_BASE(21, 21, 2, 0x30, 0x10, 6, 1), PIN_FIELD_BASE(22, 22, 2, 0x30, 0x10, 7, 1), PIN_FIELD_BASE(23, 23, 2, 0x30, 0x10, 10, 1), diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index cfffbaeef84..01f67f09407 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -251,7 +251,7 @@ static int mtk_pinconf_get(struct udevice *dev, u32 pin, char *buf, size_t size) if (mtk_get_pin_io_type(dev, pin, &io_type)) return 0; - pos = snprintf(buf, size, " (%s)", io_type.name); + pos = scnprintf(buf, size, " (%s)", io_type.name); if (pos >= size) return pos; @@ -306,7 +306,7 @@ static int mtk_get_pin_muxing(struct udevice *dev, unsigned int selector, if (err) return err; - pos = snprintf(buf, size, "Aux Func.%d", val); + pos = scnprintf(buf, size, "Aux Func.%d", val); if (pos >= size) return 0; @@ -721,7 +721,7 @@ int mtk_pinconf_get_pu_pd(struct udevice *dev, u32 pin, char *buf, size_t size) if (err) return err; - return snprintf(buf, size, " PU:%d PD:%d", pu, pd); + return scnprintf(buf, size, " PU:%d PD:%d", pu, pd); } int mtk_pinconf_get_pupd_r1_r0(struct udevice *dev, u32 pin, char *buf, size_t size) @@ -740,7 +740,7 @@ int mtk_pinconf_get_pupd_r1_r0(struct udevice *dev, u32 pin, char *buf, size_t s if (err) return err; - return snprintf(buf, size, " PUPD:%d R1:%d R0:%d", pupd, r1, r0); + return scnprintf(buf, size, " PUPD:%d R1:%d R0:%d", pupd, r1, r0); } int mtk_pinconf_get_pu_pd_rsel(struct udevice *dev, u32 pin, char *buf, size_t size) @@ -755,7 +755,7 @@ int mtk_pinconf_get_pu_pd_rsel(struct udevice *dev, u32 pin, char *buf, size_t s if (err) return err; - return pos + snprintf(buf + pos, size - pos, " RSEL:%d", rsel); + return pos + scnprintf(buf + pos, size - pos, " RSEL:%d", rsel); } #endif diff --git a/drivers/pinctrl/mscc/Kconfig b/drivers/pinctrl/mscc/Kconfig index 567c93f404c..285787c4467 100644 --- a/drivers/pinctrl/mscc/Kconfig +++ b/drivers/pinctrl/mscc/Kconfig @@ -10,8 +10,8 @@ config PINCTRL_MSCC_OCELOT default y bool "Microsemi ocelot family pin control driver" help - Support pin multiplexing and pin configuration control on - Microsemi ocelot SoCs. + Support pin multiplexing and pin configuration control on + Microsemi ocelot SoCs. config PINCTRL_MSCC_LUTON depends on SOC_LUTON && PINCTRL_FULL && OF_CONTROL @@ -19,8 +19,8 @@ config PINCTRL_MSCC_LUTON default y bool "Microsemi luton family pin control driver" help - Support pin multiplexing and pin configuration control on - Microsemi luton SoCs. + Support pin multiplexing and pin configuration control on + Microsemi luton SoCs. config PINCTRL_MSCC_JR2 depends on SOC_JR2 && PINCTRL_FULL && OF_CONTROL @@ -28,8 +28,8 @@ config PINCTRL_MSCC_JR2 default y bool "Microsemi jr2 family pin control driver" help - Support pin multiplexing and pin configuration control on - Microsemi jr2 SoCs. + Support pin multiplexing and pin configuration control on + Microsemi jr2 SoCs. config PINCTRL_MSCC_SERVALT depends on SOC_SERVALT && PINCTRL_FULL && OF_CONTROL @@ -37,8 +37,8 @@ config PINCTRL_MSCC_SERVALT default y bool "Microsemi servalt family pin control driver" help - Support pin multiplexing and pin configuration control on - Microsemi servalt SoCs. + Support pin multiplexing and pin configuration control on + Microsemi servalt SoCs. config PINCTRL_MSCC_SERVAL depends on SOC_SERVAL && PINCTRL_FULL && OF_CONTROL @@ -46,6 +46,6 @@ config PINCTRL_MSCC_SERVAL default y bool "Microsemi serval family pin control driver" help - Support pin multiplexing and pin configuration control on - Microsemi serval SoCs. + Support pin multiplexing and pin configuration control on + Microsemi serval SoCs. diff --git a/drivers/pinctrl/mvebu/Kconfig b/drivers/pinctrl/mvebu/Kconfig index 10ba440f246..72b97a7935d 100644 --- a/drivers/pinctrl/mvebu/Kconfig +++ b/drivers/pinctrl/mvebu/Kconfig @@ -4,22 +4,22 @@ config PINCTRL_ARMADA_38X depends on ARMADA_38X && PINCTRL_FULL bool "Armada 38x pin control driver" help - Support pin multiplexing and pin configuration control on - Marvell's Armada-38x SoC. + Support pin multiplexing and pin configuration control on + Marvell's Armada-38x SoC. config PINCTRL_ARMADA_37XX depends on ARMADA_3700 && PINCTRL_FULL select DEVRES bool "Armada 37xx pin control driver" help - Support pin multiplexing and pin configuration control on - Marvell's Armada-37xx SoC. + Support pin multiplexing and pin configuration control on + Marvell's Armada-37xx SoC. config PINCTRL_ARMADA_8K depends on (ARMADA_8K || ALLEYCAT_5) && PINCTRL_FULL bool "Armada 7k/8k pin control driver" help - Support pin multiplexing and pin configuration control on - Marvell's Armada-8K SoC. + Support pin multiplexing and pin configuration control on + Marvell's Armada-8K SoC. endif diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-38x.c b/drivers/pinctrl/mvebu/pinctrl-armada-38x.c index 78184d2860a..c18afe958dc 100644 --- a/drivers/pinctrl/mvebu/pinctrl-armada-38x.c +++ b/drivers/pinctrl/mvebu/pinctrl-armada-38x.c @@ -550,7 +550,7 @@ static int armada_38x_pinctrl_probe(struct udevice *dev) return 0; } -struct pinctrl_ops armada_37xx_pinctrl_ops = { +static const struct pinctrl_ops armada_37xx_pinctrl_ops = { .get_pins_count = armada_38x_pinctrl_get_pins_count, .get_pin_name = armada_38x_pinctrl_get_pin_name, .get_functions_count = armada_38x_pinctrl_get_functions_count, diff --git a/drivers/pinctrl/nexell/pinctrl-nexell.c b/drivers/pinctrl/nexell/pinctrl-nexell.c index af1acd91649..bd89e779864 100644 --- a/drivers/pinctrl/nexell/pinctrl-nexell.c +++ b/drivers/pinctrl/nexell/pinctrl-nexell.c @@ -49,7 +49,7 @@ int nexell_pinctrl_probe(struct udevice *dev) if (!priv) return -EINVAL; - base = devfdt_get_addr(dev); + base = dev_read_addr(dev); if (base == FDT_ADDR_T_NONE) return -EINVAL; diff --git a/drivers/pinctrl/pinctrl-apple.c b/drivers/pinctrl/pinctrl-apple.c index f373afde58e..083ea6d6cd5 100644 --- a/drivers/pinctrl/pinctrl-apple.c +++ b/drivers/pinctrl/pinctrl-apple.c @@ -192,6 +192,7 @@ static struct pinctrl_ops apple_pinctrl_ops = { }; static const struct udevice_id apple_pinctrl_ids[] = { + { .compatible = "apple,t8103-pinctrl" }, { .compatible = "apple,pinctrl" }, { /* sentinel */ } }; diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index 2938635ed95..50a130d700f 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -527,7 +527,7 @@ static int at91_pinctrl_probe(struct udevice *dev) if (list_empty(&dev->child_head)) { for (index = 0; index < MAX_GPIO_BANKS; index++) { - addr_base = devfdt_get_addr_index(dev, index); + addr_base = dev_read_addr_index(dev, index); if (addr_base == FDT_ADDR_T_NONE) break; diff --git a/drivers/pinctrl/qcom/Kconfig b/drivers/pinctrl/qcom/Kconfig index 580308621b1..0bea461fcc3 100644 --- a/drivers/pinctrl/qcom/Kconfig +++ b/drivers/pinctrl/qcom/Kconfig @@ -54,6 +54,14 @@ config PINCTRL_QCOM_IPQ9574 Say Y here to enable support for pinctrl on the IPQ9574 SoC, as well as the associated GPIO driver. +config PINCTRL_QCOM_MILOS + bool "Qualcomm Milos Pinctrl" + default y if PINCTRL_QCOM_GENERIC + select PINCTRL_QCOM + help + Say Y here to enable support for pinctrl on the Snapdragon Milos SoC, + as well as the associated GPIO driver. + config PINCTRL_QCOM_QCM2290 bool "Qualcomm QCM2290 Pinctrl" default y if PINCTRL_QCOM_GENERIC @@ -71,12 +79,12 @@ config PINCTRL_QCOM_QCS404 as well as the associated GPIO driver. config PINCTRL_QCOM_QCS615 - bool "Qualcomm QCS615 Pinctrl" + bool "Qualcomm QCS615 Pinctrl" default y if PINCTRL_QCOM_GENERIC - select PINCTRL_QCOM - help - Say Y here to enable support for pinctrl on the Snapdragon QCS615 SoC, - as well as the associated GPIO driver. + select PINCTRL_QCOM + help + Say Y here to enable support for pinctrl on the Snapdragon QCS615 SoC, + as well as the associated GPIO driver. config PINCTRL_QCOM_SA8775P bool "Qualcomm SA8775P Pinctrl" @@ -125,6 +133,14 @@ config PINCTRL_QCOM_SM6115 Say Y here to enable support for pinctrl on the Snapdragon SM6115 SoC, as well as the associated GPIO driver. +config PINCTRL_QCOM_SM6125 + bool "Qualcomm SM6125 Pinctrl" + default y if PINCTRL_QCOM_GENERIC + select PINCTRL_QCOM + help + Say Y here to enable support for pinctrl on the Snapdragon SM6125 SoC, + as well as the associated GPIO driver. + config PINCTRL_QCOM_SM6350 bool "Qualcomm SM6350 Pinctrl" default y if PINCTRL_QCOM_GENERIC diff --git a/drivers/pinctrl/qcom/Makefile b/drivers/pinctrl/qcom/Makefile index b5a111605ed..87cb128c4d4 100644 --- a/drivers/pinctrl/qcom/Makefile +++ b/drivers/pinctrl/qcom/Makefile @@ -8,6 +8,7 @@ obj-$(CONFIG_PINCTRL_QCOM_IPQ4019) += pinctrl-ipq4019.o obj-$(CONFIG_PINCTRL_QCOM_IPQ5424) += pinctrl-ipq5424.o obj-$(CONFIG_PINCTRL_QCOM_IPQ9574) += pinctrl-ipq9574.o obj-$(CONFIG_PINCTRL_QCOM_APQ8096) += pinctrl-apq8096.o +obj-$(CONFIG_PINCTRL_QCOM_MILOS) += pinctrl-milos.o obj-$(CONFIG_PINCTRL_QCOM_QCM2290) += pinctrl-qcm2290.o obj-$(CONFIG_PINCTRL_QCOM_QCS404) += pinctrl-qcs404.o obj-$(CONFIG_PINCTRL_QCOM_QCS615) += pinctrl-qcs615.o @@ -17,6 +18,7 @@ obj-$(CONFIG_PINCTRL_QCOM_SDM660) += pinctrl-sdm660.o obj-$(CONFIG_PINCTRL_QCOM_SDM670) += pinctrl-sdm670.o obj-$(CONFIG_PINCTRL_QCOM_SDM845) += pinctrl-sdm845.o obj-$(CONFIG_PINCTRL_QCOM_SM6115) += pinctrl-sm6115.o +obj-$(CONFIG_PINCTRL_QCOM_SM6125) += pinctrl-sm6125.o obj-$(CONFIG_PINCTRL_QCOM_SM6350) += pinctrl-sm6350.o obj-$(CONFIG_PINCTRL_QCOM_SM7150) += pinctrl-sm7150.o obj-$(CONFIG_PINCTRL_QCOM_SM8150) += pinctrl-sm8150.o diff --git a/drivers/pinctrl/qcom/pinctrl-milos.c b/drivers/pinctrl/qcom/pinctrl-milos.c new file mode 100644 index 00000000000..4f958fbfbf3 --- /dev/null +++ b/drivers/pinctrl/qcom/pinctrl-milos.c @@ -0,0 +1,103 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Qualcomm Milos pinctrl + * + * (C) Copyright 2024 Linaro Ltd. + * (C) Copyright 2026 Luca Weiss <[email protected]> + * + */ + +#include <dm.h> + +#include "pinctrl-qcom.h" + +#define MAX_PIN_NAME_LEN 32 +static char pin_name[MAX_PIN_NAME_LEN] __section(".data"); + +static const struct pinctrl_function msm_pinctrl_functions[] = { + {"qup0_se5", 1}, + {"sdc2_clk", 1}, + {"sdc2_cmd", 1}, + {"sdc2_data", 1}, + {"gpio", 0}, +}; + +#define SDC_QDSD_PINGROUP(pg_name, ctl, pull, drv) \ + { \ + .name = pg_name, \ + .ctl_reg = ctl, \ + .io_reg = 0, \ + .pull_bit = pull, \ + .drv_bit = drv, \ + .oe_bit = -1, \ + .in_bit = -1, \ + .out_bit = -1, \ + } + +#define UFS_RESET(pg_name, ctl, io) \ + { \ + .name = pg_name, \ + .ctl_reg = ctl, \ + .io_reg = io, \ + .pull_bit = 3, \ + .drv_bit = 0, \ + .oe_bit = -1, \ + .in_bit = -1, \ + .out_bit = 0, \ + } + +static const struct msm_special_pin_data msm_special_pins_data[] = { + [0] = UFS_RESET("ufs_reset", 0xb4004, 0xb5000), + [1] = SDC_QDSD_PINGROUP("sdc2_clk", 0xab000, 0, 6), + [2] = SDC_QDSD_PINGROUP("sdc2_cmd", 0xab000, 12, 3), + [3] = SDC_QDSD_PINGROUP("sdc2_data", 0xab000, 9, 0), +}; + +static const char *milos_get_function_name(struct udevice *dev, + unsigned int selector) +{ + return msm_pinctrl_functions[selector].name; +} + +static const char *milos_get_pin_name(struct udevice *dev, + unsigned int selector) +{ + if (selector >= 167 && selector <= 170) + snprintf(pin_name, MAX_PIN_NAME_LEN, + msm_special_pins_data[selector - 167].name); + else + snprintf(pin_name, MAX_PIN_NAME_LEN, "gpio%u", selector); + + return pin_name; +} + +static int milos_get_function_mux(__maybe_unused unsigned int pin, + unsigned int selector) +{ + return msm_pinctrl_functions[selector].val; +} + +static struct msm_pinctrl_data milos_data = { + .pin_data = { + .pin_count = 171, + .special_pins_start = 167, + .special_pins_data = msm_special_pins_data, + }, + .functions_count = ARRAY_SIZE(msm_pinctrl_functions), + .get_function_name = milos_get_function_name, + .get_function_mux = milos_get_function_mux, + .get_pin_name = milos_get_pin_name, +}; + +static const struct udevice_id msm_pinctrl_ids[] = { + { .compatible = "qcom,milos-tlmm", .data = (ulong)&milos_data }, + { /* Sentinel */ } +}; + +U_BOOT_DRIVER(pinctrl_milos) = { + .name = "pinctrl_milos", + .id = UCLASS_NOP, + .of_match = msm_pinctrl_ids, + .ops = &msm_pinctrl_ops, + .bind = msm_pinctrl_bind, +}; diff --git a/drivers/pinctrl/qcom/pinctrl-sc7280.c b/drivers/pinctrl/qcom/pinctrl-sc7280.c index d62b2cc6fb6..d0242fc1c17 100644 --- a/drivers/pinctrl/qcom/pinctrl-sc7280.c +++ b/drivers/pinctrl/qcom/pinctrl-sc7280.c @@ -13,11 +13,22 @@ #define MAX_PIN_NAME_LEN 32 static char pin_name[MAX_PIN_NAME_LEN] __section(".data"); -static const struct pinctrl_function msm_pinctrl_functions[] = { - { "qup05", 1 }, - { "gpio", 0 }, - { "pcie1_clkreqn", 3}, -}; +typedef unsigned int msm_pin_function[10]; + +#define PINGROUP(id, f1, f2, f3, f4, f5, f6, f7, f8, f9)\ + { \ + msm_mux_gpio, /* gpio mode */ \ + msm_mux_##f1, \ + msm_mux_##f2, \ + msm_mux_##f3, \ + msm_mux_##f4, \ + msm_mux_##f5, \ + msm_mux_##f6, \ + msm_mux_##f7, \ + msm_mux_##f8, \ + msm_mux_##f9 \ + } + #define SDC_PINGROUP(pg_name, ctl, pull, drv) \ { \ .name = pg_name, \ @@ -42,6 +53,492 @@ static const struct pinctrl_function msm_pinctrl_functions[] = { .out_bit = 0, \ } +enum sc7280_functions { + msm_mux_atest_char, + msm_mux_atest_char0, + msm_mux_atest_char1, + msm_mux_atest_char2, + msm_mux_atest_char3, + msm_mux_atest_usb0, + msm_mux_atest_usb00, + msm_mux_atest_usb01, + msm_mux_atest_usb02, + msm_mux_atest_usb03, + msm_mux_atest_usb1, + msm_mux_atest_usb10, + msm_mux_atest_usb11, + msm_mux_atest_usb12, + msm_mux_atest_usb13, + msm_mux_audio_ref, + msm_mux_cam_mclk, + msm_mux_cci_async, + msm_mux_cci_i2c, + msm_mux_cci_timer0, + msm_mux_cci_timer1, + msm_mux_cci_timer2, + msm_mux_cci_timer3, + msm_mux_cci_timer4, + msm_mux_cmu_rng0, + msm_mux_cmu_rng1, + msm_mux_cmu_rng2, + msm_mux_cmu_rng3, + msm_mux_coex_uart1, + msm_mux_cri_trng, + msm_mux_cri_trng0, + msm_mux_cri_trng1, + msm_mux_dbg_out, + msm_mux_ddr_bist, + msm_mux_ddr_pxi0, + msm_mux_ddr_pxi1, + msm_mux_dp_hot, + msm_mux_dp_lcd, + msm_mux_edp_hot, + msm_mux_edp_lcd, + msm_mux_egpio, + msm_mux_gcc_gp1, + msm_mux_gcc_gp2, + msm_mux_gcc_gp3, + msm_mux_gpio, + msm_mux_host2wlan_sol, + msm_mux_ibi_i3c, + msm_mux_jitter_bist, + msm_mux_lpass_slimbus, + msm_mux_mdp_vsync, + msm_mux_mdp_vsync0, + msm_mux_mdp_vsync1, + msm_mux_mdp_vsync2, + msm_mux_mdp_vsync3, + msm_mux_mdp_vsync4, + msm_mux_mdp_vsync5, + msm_mux_mi2s0_data0, + msm_mux_mi2s0_data1, + msm_mux_mi2s0_sck, + msm_mux_mi2s0_ws, + msm_mux_mi2s1_data0, + msm_mux_mi2s1_data1, + msm_mux_mi2s1_sck, + msm_mux_mi2s1_ws, + msm_mux_mi2s2_data0, + msm_mux_mi2s2_data1, + msm_mux_mi2s2_sck, + msm_mux_mi2s2_ws, + msm_mux_mss_grfc0, + msm_mux_mss_grfc1, + msm_mux_mss_grfc10, + msm_mux_mss_grfc11, + msm_mux_mss_grfc12, + msm_mux_mss_grfc2, + msm_mux_mss_grfc3, + msm_mux_mss_grfc4, + msm_mux_mss_grfc5, + msm_mux_mss_grfc6, + msm_mux_mss_grfc7, + msm_mux_mss_grfc8, + msm_mux_mss_grfc9, + msm_mux_nav_gpio0, + msm_mux_nav_gpio1, + msm_mux_nav_gpio2, + msm_mux_pa_indicator, + msm_mux_pcie0_clkreqn, + msm_mux_pcie1_clkreqn, + msm_mux_phase_flag, + msm_mux_pll_bist, + msm_mux_pll_bypassnl, + msm_mux_pll_clk, + msm_mux_pll_reset, + msm_mux_pri_mi2s, + msm_mux_prng_rosc, + msm_mux_qdss, + msm_mux_qdss_cti, + msm_mux_qlink0_enable, + msm_mux_qlink0_request, + msm_mux_qlink0_wmss, + msm_mux_qlink1_enable, + msm_mux_qlink1_request, + msm_mux_qlink1_wmss, + msm_mux_qspi_clk, + msm_mux_qspi_cs, + msm_mux_qspi_data, + msm_mux_qup00, + msm_mux_qup01, + msm_mux_qup02, + msm_mux_qup03, + msm_mux_qup04, + msm_mux_qup05, + msm_mux_qup06, + msm_mux_qup07, + msm_mux_qup10, + msm_mux_qup11, + msm_mux_qup12, + msm_mux_qup13, + msm_mux_qup14, + msm_mux_qup15, + msm_mux_qup16, + msm_mux_qup17, + msm_mux_sd_write, + msm_mux_sdc40, + msm_mux_sdc41, + msm_mux_sdc42, + msm_mux_sdc43, + msm_mux_sdc4_clk, + msm_mux_sdc4_cmd, + msm_mux_sec_mi2s, + msm_mux_tb_trig, + msm_mux_tgu_ch0, + msm_mux_tgu_ch1, + msm_mux_tsense_pwm1, + msm_mux_tsense_pwm2, + msm_mux_uim0_clk, + msm_mux_uim0_data, + msm_mux_uim0_present, + msm_mux_uim0_reset, + msm_mux_uim1_clk, + msm_mux_uim1_data, + msm_mux_uim1_present, + msm_mux_uim1_reset, + msm_mux_usb2phy_ac, + msm_mux_usb_phy, + msm_mux_vfr_0, + msm_mux_vfr_1, + msm_mux_vsense_trigger, + msm_mux__, +}; + +#define MSM_PIN_FUNCTION(fname) \ + [msm_mux_##fname] = {#fname, msm_mux_##fname} + +static const struct pinctrl_function msm_pinctrl_functions[] = { + MSM_PIN_FUNCTION(atest_char), + MSM_PIN_FUNCTION(atest_char0), + MSM_PIN_FUNCTION(atest_char1), + MSM_PIN_FUNCTION(atest_char2), + MSM_PIN_FUNCTION(atest_char3), + MSM_PIN_FUNCTION(atest_usb0), + MSM_PIN_FUNCTION(atest_usb00), + MSM_PIN_FUNCTION(atest_usb01), + MSM_PIN_FUNCTION(atest_usb02), + MSM_PIN_FUNCTION(atest_usb03), + MSM_PIN_FUNCTION(atest_usb1), + MSM_PIN_FUNCTION(atest_usb10), + MSM_PIN_FUNCTION(atest_usb11), + MSM_PIN_FUNCTION(atest_usb12), + MSM_PIN_FUNCTION(atest_usb13), + MSM_PIN_FUNCTION(audio_ref), + MSM_PIN_FUNCTION(cam_mclk), + MSM_PIN_FUNCTION(cci_async), + MSM_PIN_FUNCTION(cci_i2c), + MSM_PIN_FUNCTION(cci_timer0), + MSM_PIN_FUNCTION(cci_timer1), + MSM_PIN_FUNCTION(cci_timer2), + MSM_PIN_FUNCTION(cci_timer3), + MSM_PIN_FUNCTION(cci_timer4), + MSM_PIN_FUNCTION(cmu_rng0), + MSM_PIN_FUNCTION(cmu_rng1), + MSM_PIN_FUNCTION(cmu_rng2), + MSM_PIN_FUNCTION(cmu_rng3), + MSM_PIN_FUNCTION(coex_uart1), + MSM_PIN_FUNCTION(cri_trng), + MSM_PIN_FUNCTION(cri_trng0), + MSM_PIN_FUNCTION(cri_trng1), + MSM_PIN_FUNCTION(dbg_out), + MSM_PIN_FUNCTION(ddr_bist), + MSM_PIN_FUNCTION(ddr_pxi0), + MSM_PIN_FUNCTION(ddr_pxi1), + MSM_PIN_FUNCTION(dp_hot), + MSM_PIN_FUNCTION(dp_lcd), + MSM_PIN_FUNCTION(edp_hot), + MSM_PIN_FUNCTION(edp_lcd), + MSM_PIN_FUNCTION(egpio), + MSM_PIN_FUNCTION(gcc_gp1), + MSM_PIN_FUNCTION(gcc_gp2), + MSM_PIN_FUNCTION(gcc_gp3), + MSM_PIN_FUNCTION(gpio), + MSM_PIN_FUNCTION(host2wlan_sol), + MSM_PIN_FUNCTION(ibi_i3c), + MSM_PIN_FUNCTION(jitter_bist), + MSM_PIN_FUNCTION(lpass_slimbus), + MSM_PIN_FUNCTION(mdp_vsync), + MSM_PIN_FUNCTION(mdp_vsync0), + MSM_PIN_FUNCTION(mdp_vsync1), + MSM_PIN_FUNCTION(mdp_vsync2), + MSM_PIN_FUNCTION(mdp_vsync3), + MSM_PIN_FUNCTION(mdp_vsync4), + MSM_PIN_FUNCTION(mdp_vsync5), + MSM_PIN_FUNCTION(mi2s0_data0), + MSM_PIN_FUNCTION(mi2s0_data1), + MSM_PIN_FUNCTION(mi2s0_sck), + MSM_PIN_FUNCTION(mi2s0_ws), + MSM_PIN_FUNCTION(mi2s1_data0), + MSM_PIN_FUNCTION(mi2s1_data1), + MSM_PIN_FUNCTION(mi2s1_sck), + MSM_PIN_FUNCTION(mi2s1_ws), + MSM_PIN_FUNCTION(mi2s2_data0), + MSM_PIN_FUNCTION(mi2s2_data1), + MSM_PIN_FUNCTION(mi2s2_sck), + MSM_PIN_FUNCTION(mi2s2_ws), + MSM_PIN_FUNCTION(mss_grfc0), + MSM_PIN_FUNCTION(mss_grfc1), + MSM_PIN_FUNCTION(mss_grfc10), + MSM_PIN_FUNCTION(mss_grfc11), + MSM_PIN_FUNCTION(mss_grfc12), + MSM_PIN_FUNCTION(mss_grfc2), + MSM_PIN_FUNCTION(mss_grfc3), + MSM_PIN_FUNCTION(mss_grfc4), + MSM_PIN_FUNCTION(mss_grfc5), + MSM_PIN_FUNCTION(mss_grfc6), + MSM_PIN_FUNCTION(mss_grfc7), + MSM_PIN_FUNCTION(mss_grfc8), + MSM_PIN_FUNCTION(mss_grfc9), + MSM_PIN_FUNCTION(nav_gpio0), + MSM_PIN_FUNCTION(nav_gpio1), + MSM_PIN_FUNCTION(nav_gpio2), + MSM_PIN_FUNCTION(pa_indicator), + MSM_PIN_FUNCTION(pcie0_clkreqn), + MSM_PIN_FUNCTION(pcie1_clkreqn), + MSM_PIN_FUNCTION(phase_flag), + MSM_PIN_FUNCTION(pll_bist), + MSM_PIN_FUNCTION(pll_bypassnl), + MSM_PIN_FUNCTION(pll_clk), + MSM_PIN_FUNCTION(pll_reset), + MSM_PIN_FUNCTION(pri_mi2s), + MSM_PIN_FUNCTION(prng_rosc), + MSM_PIN_FUNCTION(qdss), + MSM_PIN_FUNCTION(qdss_cti), + MSM_PIN_FUNCTION(qlink0_enable), + MSM_PIN_FUNCTION(qlink0_request), + MSM_PIN_FUNCTION(qlink0_wmss), + MSM_PIN_FUNCTION(qlink1_enable), + MSM_PIN_FUNCTION(qlink1_request), + MSM_PIN_FUNCTION(qlink1_wmss), + MSM_PIN_FUNCTION(qspi_clk), + MSM_PIN_FUNCTION(qspi_cs), + MSM_PIN_FUNCTION(qspi_data), + MSM_PIN_FUNCTION(qup00), + MSM_PIN_FUNCTION(qup01), + MSM_PIN_FUNCTION(qup02), + MSM_PIN_FUNCTION(qup03), + MSM_PIN_FUNCTION(qup04), + MSM_PIN_FUNCTION(qup05), + MSM_PIN_FUNCTION(qup06), + MSM_PIN_FUNCTION(qup07), + MSM_PIN_FUNCTION(qup10), + MSM_PIN_FUNCTION(qup11), + MSM_PIN_FUNCTION(qup12), + MSM_PIN_FUNCTION(qup13), + MSM_PIN_FUNCTION(qup14), + MSM_PIN_FUNCTION(qup15), + MSM_PIN_FUNCTION(qup16), + MSM_PIN_FUNCTION(qup17), + MSM_PIN_FUNCTION(sd_write), + MSM_PIN_FUNCTION(sdc40), + MSM_PIN_FUNCTION(sdc41), + MSM_PIN_FUNCTION(sdc42), + MSM_PIN_FUNCTION(sdc43), + MSM_PIN_FUNCTION(sdc4_clk), + MSM_PIN_FUNCTION(sdc4_cmd), + MSM_PIN_FUNCTION(sec_mi2s), + MSM_PIN_FUNCTION(tb_trig), + MSM_PIN_FUNCTION(tgu_ch0), + MSM_PIN_FUNCTION(tgu_ch1), + MSM_PIN_FUNCTION(tsense_pwm1), + MSM_PIN_FUNCTION(tsense_pwm2), + MSM_PIN_FUNCTION(uim0_clk), + MSM_PIN_FUNCTION(uim0_data), + MSM_PIN_FUNCTION(uim0_present), + MSM_PIN_FUNCTION(uim0_reset), + MSM_PIN_FUNCTION(uim1_clk), + MSM_PIN_FUNCTION(uim1_data), + MSM_PIN_FUNCTION(uim1_present), + MSM_PIN_FUNCTION(uim1_reset), + MSM_PIN_FUNCTION(usb2phy_ac), + MSM_PIN_FUNCTION(usb_phy), + MSM_PIN_FUNCTION(vfr_0), + MSM_PIN_FUNCTION(vfr_1), + MSM_PIN_FUNCTION(vsense_trigger), +}; + +static const msm_pin_function sc7280_pin_functions[] = { + [0] = PINGROUP(0, qup00, ibi_i3c, _, _, _, _, _, _, _), + [1] = PINGROUP(1, qup00, ibi_i3c, _, _, _, _, _, _, _), + [2] = PINGROUP(2, qup00, qup07, _, qdss, _, _, _, _, _), + [3] = PINGROUP(3, qup00, qup07, _, qdss, _, _, _, _, _), + [4] = PINGROUP(4, qup01, ibi_i3c, _, _, _, _, _, _, _), + [5] = PINGROUP(5, qup01, ibi_i3c, _, _, _, _, _, _, _), + [6] = PINGROUP(6, qup01, qup07, _, _, _, _, _, _, _), + [7] = PINGROUP(7, qup01, _, _, _, _, _, _, _, _), + [8] = PINGROUP(8, qup02, _, qdss, _, _, _, _, _, _), + [9] = PINGROUP(9, qup02, _, qdss, _, _, _, _, _, _), + [10] = PINGROUP(10, qup02, _, qdss, _, _, _, _, _, _), + [11] = PINGROUP(11, qup02, _, qdss, _, _, _, _, _, _), + [12] = PINGROUP(12, qup03, qspi_data, sdc40, tb_trig, phase_flag, qdss, ddr_pxi1, _, _), + [13] = PINGROUP(13, qup03, qspi_data, sdc41, tb_trig, phase_flag, qdss, ddr_pxi1, _, _), + [14] = PINGROUP(14, qup03, qspi_clk, sdc4_clk, mdp_vsync, phase_flag, ddr_pxi0, _, _, _), + [15] = PINGROUP(15, qup03, qspi_cs, tb_trig, phase_flag, qdss_cti, ddr_pxi0, _, _, _), + [16] = PINGROUP(16, qup04, qspi_data, sdc42, mdp_vsync, phase_flag, qdss_cti, _, _, _), + [17] = PINGROUP(17, qup04, qspi_data, sdc43, _, phase_flag, _, _, _, _), + [18] = PINGROUP(18, qup04, _, phase_flag, qdss_cti, _, _, _, _, _), + [19] = PINGROUP(19, qup04, qspi_cs, sdc4_cmd, _, phase_flag, qdss_cti, _, _, _), + [20] = PINGROUP(20, qup05, cci_timer0, _, qdss, _, _, _, _, _), + [21] = PINGROUP(21, qup05, cci_timer1, _, qdss, _, _, _, _, _), + [22] = PINGROUP(22, qup05, _, qdss, _, _, _, _, _, _), + [23] = PINGROUP(23, qup05, _, qdss, _, _, _, _, _, _), + [24] = PINGROUP(24, qup06, _, qdss, _, _, _, _, _, _), + [25] = PINGROUP(25, qup06, _, qdss, _, _, _, _, _, _), + [26] = PINGROUP(26, qup06, host2wlan_sol, _, qdss, _, _, _, _, _), + [27] = PINGROUP(27, qup06, _, qdss, _, _, _, _, _, _), + [28] = PINGROUP(28, qup07, _, qdss, _, _, _, _, _, _), + [29] = PINGROUP(29, qup07, qdss, _, _, _, _, _, _, _), + [30] = PINGROUP(30, qup07, _, _, _, _, _, _, _, _), + [31] = PINGROUP(31, qup07, _, _, _, _, _, _, _, _), + [32] = PINGROUP(32, qup10, _, _, _, _, _, _, _, _), + [33] = PINGROUP(33, qup10, _, _, _, _, _, _, _, _), + [34] = PINGROUP(34, qup10, _, _, _, _, _, _, _, _), + [35] = PINGROUP(35, qup10, _, _, _, _, _, _, _, _), + [36] = PINGROUP(36, qup11, ibi_i3c, _, _, _, _, _, _, _), + [37] = PINGROUP(37, qup11, ibi_i3c, _, _, _, _, _, _, _), + [38] = PINGROUP(38, qup11, qup14, dbg_out, _, _, _, _, _, _), + [39] = PINGROUP(39, qup11, _, _, _, _, _, _, _, _), + [40] = PINGROUP(40, qup12, _, _, _, _, _, _, _, _), + [41] = PINGROUP(41, qup12, _, _, _, _, _, _, _, _), + [42] = PINGROUP(42, qup12, _, _, _, _, _, _, _, _), + [43] = PINGROUP(43, qup12, _, _, _, _, _, _, _, _), + [44] = PINGROUP(44, qup13, _, _, _, _, _, _, _, _), + [45] = PINGROUP(45, qup13, _, _, _, _, _, _, _, _), + [46] = PINGROUP(46, qup13, edp_lcd, _, _, _, _, _, _, _), + [47] = PINGROUP(47, qup13, dp_hot, _, _, _, _, _, _, _), + [48] = PINGROUP(48, qup14, _, _, _, _, _, _, _, _), + [49] = PINGROUP(49, qup14, _, _, _, _, _, _, _, _), + [50] = PINGROUP(50, qup14, qup16, _, _, _, _, _, _, _), + [51] = PINGROUP(51, qup14, _, _, _, _, _, _, _, _), + [52] = PINGROUP(52, qup15, _, _, _, _, _, _, _, _), + [53] = PINGROUP(53, qup15, _, _, _, _, _, _, _, _), + [54] = PINGROUP(54, qup15, qup14, _, _, _, _, _, _, _), + [55] = PINGROUP(55, qup15, qup14, _, _, _, _, _, _, _), + [56] = PINGROUP(56, qup16, ddr_bist, phase_flag, _, _, _, _, _, _), + [57] = PINGROUP(57, qup16, ddr_bist, phase_flag, _, _, _, _, _, _), + [58] = PINGROUP(58, qup16, ddr_bist, phase_flag, qdss, _, _, _, _, _), + [59] = PINGROUP(59, qup16, ddr_bist, phase_flag, qdss, _, _, _, _, _), + [60] = PINGROUP(60, qup17, edp_hot, _, phase_flag, _, _, _, _, _), + [61] = PINGROUP(61, qup17, sd_write, phase_flag, tsense_pwm1, tsense_pwm2, _, _, _, _), + [62] = PINGROUP(62, qup17, qup16, phase_flag, _, _, _, _, _, _), + [63] = PINGROUP(63, qup17, qup16, phase_flag, _, _, _, _, _, _), + [64] = PINGROUP(64, cam_mclk, _, _, _, _, _, _, _, _), + [65] = PINGROUP(65, cam_mclk, tgu_ch0, _, _, _, _, _, _, _), + [66] = PINGROUP(66, cam_mclk, pll_bypassnl, tgu_ch1, _, _, _, _, _, _), + [67] = PINGROUP(67, cam_mclk, pll_reset, _, _, _, _, _, _, _), + [68] = PINGROUP(68, cam_mclk, _, _, _, _, _, _, _, _), + [69] = PINGROUP(69, cci_i2c, _, _, _, _, _, _, _, _), + [70] = PINGROUP(70, cci_i2c, _, _, _, _, _, _, _, _), + [71] = PINGROUP(71, cci_i2c, _, _, _, _, _, _, _, _), + [72] = PINGROUP(72, cci_i2c, _, _, _, _, _, _, _, _), + [73] = PINGROUP(73, cci_i2c, _, _, _, _, _, _, _, _), + [74] = PINGROUP(74, cci_i2c, _, _, _, _, _, _, _, _), + [75] = PINGROUP(75, cci_i2c, _, _, _, _, _, _, _, _), + [76] = PINGROUP(76, cci_i2c, gcc_gp1, _, _, _, _, _, _, _), + [77] = PINGROUP(77, cci_timer2, gcc_gp2, _, atest_usb13, atest_char0, _, _, _, _), + [78] = PINGROUP(78, cci_timer3, cci_async, gcc_gp3, _, atest_usb12, atest_char1, _, _, _), + [79] = PINGROUP(79, cci_timer4, cci_async, pcie1_clkreqn, mdp_vsync, jitter_bist, + atest_usb11, atest_char2, _, _), + [80] = PINGROUP(80, mdp_vsync, vfr_0, mdp_vsync0, mdp_vsync1, mdp_vsync4, pll_bist, + atest_usb10, atest_char3, _), + [81] = PINGROUP(81, mdp_vsync, dp_lcd, mdp_vsync2, mdp_vsync3, mdp_vsync5, atest_usb1, + atest_char, _, _), + [82] = PINGROUP(82, _, _, _, _, _, _, _, _, _), + [83] = PINGROUP(83, _, _, _, _, _, _, _, _, _), + [84] = PINGROUP(84, usb2phy_ac, _, _, _, _, _, _, _, _), + [85] = PINGROUP(85, usb2phy_ac, _, _, _, _, _, _, _, _), + [86] = PINGROUP(86, _, _, _, _, _, _, _, _, _), + [87] = PINGROUP(87, _, _, _, _, _, _, _, _, _), + [88] = PINGROUP(88, pcie0_clkreqn, _, _, _, _, _, _, _, _), + [89] = PINGROUP(89, _, _, _, _, _, _, _, _, _), + [90] = PINGROUP(90, _, _, _, _, _, _, _, _, _), + [91] = PINGROUP(91, _, _, _, _, _, _, _, _, _), + [92] = PINGROUP(92, _, _, _, _, _, _, _, _, _), + [93] = PINGROUP(93, cam_mclk, cci_async, _, _, _, _, _, _, _), + [94] = PINGROUP(94, lpass_slimbus, _, _, _, _, _, _, _, _), + [95] = PINGROUP(95, lpass_slimbus, _, _, _, _, _, _, _, _), + [96] = PINGROUP(96, pri_mi2s, _, _, _, _, _, _, _, _), + [97] = PINGROUP(97, mi2s0_sck, _, _, _, _, _, _, _, _), + [98] = PINGROUP(98, mi2s0_data0, _, _, _, _, _, _, _, _), + [99] = PINGROUP(99, mi2s0_data1, _, _, _, _, _, _, _, _), + [100] = PINGROUP(100, mi2s0_ws, _, vsense_trigger, _, _, _, _, _, _), + [101] = PINGROUP(101, mi2s2_sck, _, qdss, _, _, _, _, _, _), + [102] = PINGROUP(102, mi2s2_data0, _, _, qdss, _, _, _, _, _), + [103] = PINGROUP(103, mi2s2_ws, vfr_1, _, _, qdss, _, atest_usb03, _, _), + [104] = PINGROUP(104, mi2s2_data1, _, _, qdss, _, atest_usb02, _, _, _), + [105] = PINGROUP(105, sec_mi2s, mi2s1_data1, audio_ref, gcc_gp1, _, qdss, + atest_usb01, _, _), + [106] = PINGROUP(106, mi2s1_sck, gcc_gp2, _, qdss, atest_usb00, _, _, _, _), + [107] = PINGROUP(107, mi2s1_data0, gcc_gp3, _, qdss, atest_usb0, _, _, _, _), + [108] = PINGROUP(108, mi2s1_ws, _, qdss, _, _, _, _, _, _), + [109] = PINGROUP(109, uim1_data, _, _, _, _, _, _, _, _), + [110] = PINGROUP(110, uim1_clk, _, _, _, _, _, _, _, _), + [111] = PINGROUP(111, uim1_reset, _, _, _, _, _, _, _, _), + [112] = PINGROUP(112, uim1_present, _, _, _, _, _, _, _, _), + [113] = PINGROUP(113, uim0_data, _, _, _, _, _, _, _, _), + [114] = PINGROUP(114, uim0_clk, _, _, _, _, _, _, _, _), + [115] = PINGROUP(115, uim0_reset, _, _, _, _, _, _, _, _), + [116] = PINGROUP(116, uim0_present, _, _, _, _, _, _, _, _), + [117] = PINGROUP(117, _, mss_grfc0, cmu_rng3, phase_flag, _, _, _, _, _), + [118] = PINGROUP(118, _, mss_grfc1, cmu_rng2, phase_flag, _, _, _, _, _), + [119] = PINGROUP(119, _, mss_grfc2, cmu_rng1, phase_flag, _, _, _, _, _), + [120] = PINGROUP(120, _, mss_grfc3, cmu_rng0, phase_flag, _, _, _, _, _), + [121] = PINGROUP(121, _, mss_grfc4, cri_trng0, phase_flag, _, _, _, _, _), + [122] = PINGROUP(122, _, mss_grfc5, cri_trng1, phase_flag, _, _, _, _, _), + [123] = PINGROUP(123, _, mss_grfc6, prng_rosc, phase_flag, _, _, _, _, _), + [124] = PINGROUP(124, _, mss_grfc7, cri_trng, phase_flag, _, _, _, _, _), + [125] = PINGROUP(125, _, mss_grfc8, phase_flag, _, _, _, _, _, _), + [126] = PINGROUP(126, _, mss_grfc9, phase_flag, _, _, _, _, _, _), + [127] = PINGROUP(127, coex_uart1, mss_grfc10, phase_flag, _, _, _, _, _, _), + [128] = PINGROUP(128, coex_uart1, mss_grfc11, phase_flag, _, _, _, _, _, _), + [129] = PINGROUP(129, nav_gpio0, phase_flag, _, _, _, _, _, _, _), + [130] = PINGROUP(130, nav_gpio1, phase_flag, _, _, _, _, _, _, _), + [131] = PINGROUP(131, mss_grfc12, nav_gpio2, pa_indicator, phase_flag, _, _, _, _, _), + [132] = PINGROUP(132, mss_grfc0, phase_flag, _, _, _, _, _, _, _), + [133] = PINGROUP(133, qlink0_request, _, _, _, _, _, _, _, _), + [134] = PINGROUP(134, qlink0_enable, _, _, _, _, _, _, _, _), + [135] = PINGROUP(135, qlink0_wmss, _, _, _, _, _, _, _, _), + [136] = PINGROUP(136, qlink1_request, _, _, _, _, _, _, _, _), + [137] = PINGROUP(137, qlink1_enable, _, _, _, _, _, _, _, _), + [138] = PINGROUP(138, qlink1_wmss, _, _, _, _, _, _, _, _), + [139] = PINGROUP(139, _, _, _, _, _, _, _, _, _), + [140] = PINGROUP(140, usb_phy, pll_clk, _, _, _, _, _, _, _), + [141] = PINGROUP(141, _, _, _, _, _, _, _, _, _), + [142] = PINGROUP(142, _, _, _, _, _, _, _, _, _), + [143] = PINGROUP(143, _, _, _, _, _, _, _, _, _), + [144] = PINGROUP(144, _, _, _, _, _, _, _, _, egpio), + [145] = PINGROUP(145, _, _, _, _, _, _, _, _, egpio), + [146] = PINGROUP(146, _, _, _, _, _, _, _, _, egpio), + [147] = PINGROUP(147, _, _, _, _, _, _, _, _, egpio), + [148] = PINGROUP(148, _, _, _, _, _, _, _, _, egpio), + [149] = PINGROUP(149, _, _, _, _, _, _, _, _, egpio), + [150] = PINGROUP(150, qdss, _, _, _, _, _, _, _, egpio), + [151] = PINGROUP(151, qdss, _, _, _, _, _, _, _, egpio), + [152] = PINGROUP(152, qdss, _, _, _, _, _, _, _, egpio), + [153] = PINGROUP(153, qdss, _, _, _, _, _, _, _, egpio), + [154] = PINGROUP(154, _, _, _, _, _, _, _, _, egpio), + [155] = PINGROUP(155, _, _, _, _, _, _, _, _, egpio), + [156] = PINGROUP(156, qdss_cti, _, _, _, _, _, _, _, egpio), + [157] = PINGROUP(157, qdss_cti, _, _, _, _, _, _, _, egpio), + [158] = PINGROUP(158, _, _, _, _, _, _, _, _, egpio), + [159] = PINGROUP(159, _, _, _, _, _, _, _, _, egpio), + [160] = PINGROUP(160, _, _, _, _, _, _, _, _, egpio), + [161] = PINGROUP(161, _, _, _, _, _, _, _, _, egpio), + [162] = PINGROUP(162, _, _, _, _, _, _, _, _, egpio), + [163] = PINGROUP(163, _, _, _, _, _, _, _, _, egpio), + [164] = PINGROUP(164, _, _, _, _, _, _, _, _, egpio), + [165] = PINGROUP(165, qdss_cti, _, _, _, _, _, _, _, egpio), + [166] = PINGROUP(166, qdss_cti, _, _, _, _, _, _, _, egpio), + [167] = PINGROUP(167, _, _, _, _, _, _, _, _, egpio), + [168] = PINGROUP(168, _, _, _, _, _, _, _, _, egpio), + [169] = PINGROUP(169, _, _, _, _, _, _, _, _, egpio), + [170] = PINGROUP(170, _, _, _, _, _, _, _, _, egpio), + [171] = PINGROUP(171, qdss, _, _, _, _, _, _, _, egpio), + [172] = PINGROUP(172, qdss, _, _, _, _, _, _, _, egpio), + [173] = PINGROUP(173, qdss, _, _, _, _, _, _, _, egpio), + [174] = PINGROUP(174, qdss, _, _, _, _, _, _, _, egpio), +}; + static const struct msm_special_pin_data sc7280_special_pins_data[] = { [0] = UFS_RESET("ufs_reset", 0xbe000), [1] = SDC_PINGROUP("sdc1_rclk", 0xb3004, 0, 6), @@ -71,7 +568,20 @@ static const char *sc7280_get_pin_name(struct udevice *dev, unsigned int selecto static int sc7280_get_function_mux(__maybe_unused unsigned int pin, unsigned int selector) { - return msm_pinctrl_functions[selector].val; + unsigned int i; + const msm_pin_function *func = NULL; + + if (pin >= ARRAY_SIZE(sc7280_pin_functions)) + return -EINVAL; + + func = sc7280_pin_functions + pin; + for (i = 0; i < 10; i++) + if ((*func)[i] == selector) + return i; + + pr_err("Can't find requested function for pin %u pin\n", pin); + + return -EINVAL; } static struct msm_pinctrl_data sc7280_data = { diff --git a/drivers/pinctrl/qcom/pinctrl-sm6125.c b/drivers/pinctrl/qcom/pinctrl-sm6125.c new file mode 100644 index 00000000000..82f8972ff5b --- /dev/null +++ b/drivers/pinctrl/qcom/pinctrl-sm6125.c @@ -0,0 +1,147 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Pinctrl driver for Qualcomm SM6125 + * + * (C) Copyright 2026 Biswapriyo Nath <[email protected]> + * + * Based on Linux Kernel driver + */ + +#include <dm.h> + +#include "pinctrl-qcom.h" + +#define TLMM_BASE 0x00500000 +#define WEST (0x00500000 - TLMM_BASE) /* 0x0 */ +#define SOUTH (0x00900000 - TLMM_BASE) /* 0x400000 */ +#define EAST (0x00d00000 - TLMM_BASE) /* 0x800000 */ + +#define MAX_PIN_NAME_LEN 32 +static char pin_name[MAX_PIN_NAME_LEN] __section(".data"); + +static const struct pinctrl_function msm_pinctrl_functions[] = { + { "qup04", 1 }, + { "gpio", 0 }, +}; + +#define SDC_QDSD_PINGROUP(pg_name, ctl, pull, drv) \ + { \ + .name = pg_name, \ + .ctl_reg = ctl, \ + .io_reg = 0, \ + .pull_bit = pull, \ + .drv_bit = drv, \ + .oe_bit = -1, \ + .in_bit = -1, \ + .out_bit = -1, \ + } + +#define UFS_RESET(pg_name, offset) \ + { \ + .name = pg_name, \ + .ctl_reg = offset, \ + .io_reg = offset + 0x4, \ + .pull_bit = 3, \ + .drv_bit = 0, \ + .oe_bit = -1, \ + .in_bit = -1, \ + .out_bit = 0, \ + } + +static const struct msm_special_pin_data msm_special_pins_data[] = { + [0] = UFS_RESET("ufs_reset", 0x190000), + [1] = SDC_QDSD_PINGROUP("sdc1_rclk", WEST + 0x18d000, 15, 0), + [2] = SDC_QDSD_PINGROUP("sdc1_clk", WEST + 0x18d000, 13, 6), + [3] = SDC_QDSD_PINGROUP("sdc1_cmd", WEST + 0x18d000, 11, 3), + [4] = SDC_QDSD_PINGROUP("sdc1_data", WEST + 0x18d000, 9, 0), + [5] = SDC_QDSD_PINGROUP("sdc2_clk", SOUTH + 0x58b000, 14, 6), + [6] = SDC_QDSD_PINGROUP("sdc2_cmd", SOUTH + 0x58b000, 11, 3), + [7] = SDC_QDSD_PINGROUP("sdc2_data", SOUTH + 0x58b000, 9, 0), +}; + +static const unsigned int sm6125_pin_offsets[] = { + [0] = WEST, [1] = WEST, [2] = WEST, [3] = WEST, + [4] = WEST, [5] = WEST, [6] = WEST, [7] = WEST, + [8] = WEST, [9] = WEST, [10] = EAST, [11] = EAST, + [12] = EAST, [13] = EAST, [14] = WEST, [15] = WEST, + [16] = WEST, [17] = WEST, [18] = EAST, [19] = EAST, + [20] = EAST, [21] = EAST, [22] = WEST, [23] = WEST, + [24] = WEST, [25] = WEST, [26] = WEST, [27] = WEST, + [28] = WEST, [29] = WEST, [30] = WEST, [31] = WEST, + [32] = WEST, [33] = WEST, [34] = SOUTH, [35] = SOUTH, + [36] = SOUTH, [37] = SOUTH, [38] = EAST, [39] = EAST, + [40] = EAST, [41] = EAST, [42] = EAST, [43] = EAST, + [44] = SOUTH, [45] = SOUTH, [46] = SOUTH, [47] = SOUTH, + [48] = SOUTH, [49] = SOUTH, [50] = SOUTH, [51] = SOUTH, + [52] = SOUTH, [53] = SOUTH, [54] = SOUTH, [55] = SOUTH, + [56] = SOUTH, [57] = SOUTH, [58] = SOUTH, [59] = SOUTH, + [60] = SOUTH, [61] = SOUTH, [62] = SOUTH, [63] = SOUTH, + [64] = SOUTH, [65] = SOUTH, [66] = SOUTH, [67] = SOUTH, + [68] = SOUTH, [69] = SOUTH, [70] = SOUTH, [71] = SOUTH, + [72] = SOUTH, [73] = SOUTH, [74] = SOUTH, [75] = SOUTH, + [76] = SOUTH, [77] = SOUTH, [78] = SOUTH, [79] = SOUTH, + [80] = SOUTH, [81] = SOUTH, [82] = SOUTH, [83] = SOUTH, + [84] = SOUTH, [85] = SOUTH, [86] = SOUTH, [87] = WEST, + [88] = WEST, [89] = WEST, [90] = WEST, [91] = WEST, + [92] = WEST, [93] = WEST, [94] = SOUTH, [95] = SOUTH, + [96] = SOUTH, [97] = SOUTH, [98] = SOUTH, [99] = SOUTH, + [100] = SOUTH, [101] = SOUTH, [102] = SOUTH, [103] = SOUTH, + [104] = EAST, [105] = EAST, [106] = EAST, [107] = EAST, + [108] = EAST, [109] = EAST, [110] = EAST, [111] = EAST, + [112] = EAST, [113] = EAST, [114] = EAST, [115] = EAST, + [116] = EAST, [117] = SOUTH, [118] = SOUTH, [119] = SOUTH, + [120] = SOUTH, [121] = EAST, [122] = EAST, [123] = EAST, + [124] = EAST, [125] = EAST, [126] = EAST, [127] = EAST, + [128] = EAST, [129] = SOUTH, [130] = SOUTH, [131] = SOUTH, + [132] = SOUTH, +}; + +static const char *sm6125_get_function_name(struct udevice *dev, + unsigned int selector) +{ + return msm_pinctrl_functions[selector].name; +} + +static const char *sm6125_get_pin_name(struct udevice *dev, + unsigned int selector) +{ + if (selector >= 133 && selector <= 140) + snprintf(pin_name, MAX_PIN_NAME_LEN, + msm_special_pins_data[selector - 133].name); + else + snprintf(pin_name, MAX_PIN_NAME_LEN, "gpio%u", selector); + + return pin_name; +} + +static int sm6125_get_function_mux(__maybe_unused unsigned int pin, + unsigned int selector) +{ + return msm_pinctrl_functions[selector].val; +} + +static struct msm_pinctrl_data sm6125_data = { + .pin_data = { + .pin_offsets = sm6125_pin_offsets, + .pin_count = 141, + .special_pins_start = 133, + .special_pins_data = msm_special_pins_data, + }, + .functions_count = ARRAY_SIZE(msm_pinctrl_functions), + .get_function_name = sm6125_get_function_name, + .get_function_mux = sm6125_get_function_mux, + .get_pin_name = sm6125_get_pin_name, +}; + +static const struct udevice_id msm_pinctrl_ids[] = { + { .compatible = "qcom,sm6125-tlmm", .data = (ulong)&sm6125_data }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(pinctrl_sm6125) = { + .name = "pinctrl_sm6125", + .id = UCLASS_NOP, + .of_match = msm_pinctrl_ids, + .ops = &msm_pinctrl_ops, + .bind = msm_pinctrl_bind, +}; diff --git a/drivers/pinctrl/spacemit/Kconfig b/drivers/pinctrl/spacemit/Kconfig new file mode 100644 index 00000000000..6aab89e160c --- /dev/null +++ b/drivers/pinctrl/spacemit/Kconfig @@ -0,0 +1,9 @@ +config PINCTRL_SPACEMIT_K1 + bool "Spacemit K1 SoC pinctrl driver" + depends on PINCTRL_GENERIC && DM + help + Supports pin multiplexing control on Spacemit K1 SoCs. + + The driver is controlled by a device tree node which contains both + the GPIO definitions and pin control functions for each available + multiplex function. diff --git a/drivers/pinctrl/spacemit/Makefile b/drivers/pinctrl/spacemit/Makefile new file mode 100644 index 00000000000..0dc43c72cb1 --- /dev/null +++ b/drivers/pinctrl/spacemit/Makefile @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-y += pinctrl-k1.o diff --git a/drivers/pinctrl/spacemit/pinctrl-k1.c b/drivers/pinctrl/spacemit/pinctrl-k1.c new file mode 100644 index 00000000000..a6a22eacac7 --- /dev/null +++ b/drivers/pinctrl/spacemit/pinctrl-k1.c @@ -0,0 +1,550 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2024 Yixun Lan <[email protected]> + * Copyright (c) 2025-2026 RISCstar Ltd. + */ + +#include <clk.h> +#include <dm/device.h> +#include <dm/device_compat.h> +#include <dm/pinctrl.h> +#include <dm/read.h> +#include <linux/bitops.h> +#include <linux/errno.h> +#include <linux/io.h> + +/* + * +---------+----------+-----------+--------+--------+----------+--------+ + * | pull | drive | schmitter | slew | edge | strong | mux | + * | up/down | strength | trigger | rate | detect | pull | mode | + * +---------+----------+-----------+--------+--------+----------+--------+ + * 3 bits 3 bits 2 bits 1 bit 3 bits 1 bit 3 bits + */ + +#define PAD_MUX GENMASK(2, 0) +#define PAD_STRONG_PULL BIT(3) +#define PAD_EDGE_RISE BIT(4) +#define PAD_EDGE_FALL BIT(5) +#define PAD_EDGE_CLEAR BIT(6) +#define PAD_SLEW_RATE GENMASK(12, 11) +#define PAD_SLEW_RATE_EN BIT(7) +#define PAD_SCHMITT GENMASK(9, 8) +#define PAD_DRIVE GENMASK(12, 10) +#define PAD_PULLDOWN BIT(13) +#define PAD_PULLUP BIT(14) +#define PAD_PULL_EN BIT(15) + +#define PIN_POWER_STATE_1V8 1800 +#define PIN_POWER_STATE_3V3 3300 + +enum spacemit_pin_io_type { + IO_TYPE_NONE = 0, + IO_TYPE_1V8, + IO_TYPE_3V3, + IO_TYPE_EXTERNAL, +}; + +struct spacemit_pin_io { + unsigned int pin : 12; // 0~4095 + unsigned int io_type : 4; // 0~15 + unsigned int ds : 8; // 0~255 + unsigned int reserved : 8; +}; + +struct spacemit_pinctrl_data { + struct spacemit_pin_io *io_pins; + int nr_io_pins; + + void __iomem * (*pin_to_reg)(struct udevice *dev, unsigned int pin); + int (*get_gpio_mux)(struct udevice *dev, unsigned int pin); + int (*get_pins)(struct udevice *dev); + int (*get_functions)(struct udevice *dev); + int (*get_io_type)(struct udevice *dev, unsigned int pin); +}; + +struct spacemit_pinctrl_priv { + void __iomem *regs; + struct spacemit_pin_io *io_pins; + int nr_io_pins; +}; + +struct spacemit_pin_mux_config { + const struct spacemit_pin *pin; + u32 config; +}; + +struct spacemit_pin_drv_strength { + unsigned int val : 8; + unsigned int ma : 16; + unsigned int reserved : 8; +}; + +static char pin_name[PINNAME_SIZE]; + +/* External: IO voltage via external source, can be 1.8V or 3.3V */ +static struct spacemit_pin_io k1_io_pins[] = { + { 47, IO_TYPE_EXTERNAL, 0, }, + { 48, IO_TYPE_EXTERNAL, 0, }, + { 49, IO_TYPE_EXTERNAL, 0, }, + { 50, IO_TYPE_EXTERNAL, 0, }, + { 51, IO_TYPE_EXTERNAL, 0, }, + { 52, IO_TYPE_EXTERNAL, 0, }, + { 75, IO_TYPE_EXTERNAL, 0, }, + { 76, IO_TYPE_EXTERNAL, 0, }, + { 77, IO_TYPE_EXTERNAL, 0, }, + { 78, IO_TYPE_EXTERNAL, 0, }, + { 79, IO_TYPE_EXTERNAL, 0, }, + { 80, IO_TYPE_EXTERNAL, 0, }, + { 98, IO_TYPE_EXTERNAL, 0, }, + { 99, IO_TYPE_EXTERNAL, 0, }, + { 100, IO_TYPE_EXTERNAL, 0, }, + { 101, IO_TYPE_EXTERNAL, 0, }, + { 102, IO_TYPE_EXTERNAL, 0, }, + { 103, IO_TYPE_EXTERNAL, 0, }, + { 104, IO_TYPE_EXTERNAL, 0, }, + { 105, IO_TYPE_EXTERNAL, 0, }, + { 106, IO_TYPE_EXTERNAL, 0, }, + { 107, IO_TYPE_EXTERNAL, 0, }, + { 108, IO_TYPE_EXTERNAL, 0, }, + { 109, IO_TYPE_EXTERNAL, 0, }, +}; + +static inline int k1_get_pins(struct udevice *dev) +{ + return 128; +} + +static inline int k1_get_functions(struct udevice *dev) +{ + return 7; +} + +// The pin number equals to the gpio number. +static void __iomem *k1_pin_to_reg(struct udevice *dev, unsigned int pin) +{ + struct spacemit_pinctrl_priv *priv = dev_get_priv(dev); + unsigned int offset = 1; + + if (pin < 86) { + offset += pin; + } else if (pin < 93) { + offset += pin + 36; + } else if (pin < 98) { + offset += pin + 23; + } else if (pin == 98) { // QSPI_DAT3 + offset += 92; + } else if (pin == 99) { // QSPI_DAT2 + offset += 91; + } else if (pin == 100) { // QSPI_DAT1 + offset += 90; + } else if (pin == 101) { // QSPI_DAT0 + offset += 89; + } else if (pin == 102) { // QSPI_CLK + offset += 94; + } else if (pin == 103) { // QSPI_CS1 + offset += 93; + } else if (pin < 111) { + offset += pin + 5; + } else if (pin < 128) { + offset += pin + 19; + } else { + dev_err(dev, "Invalid pin (%u)\n", pin); + return NULL; + } + return priv->regs + (offset << 2); +} + +static int k1_get_gpio_mux(struct udevice *dev, unsigned int selector) +{ + u32 mux = 0; + + if (selector < 70) { + mux = 0; + } else if (selector < 74) { + mux = 1; + } else if (selector < 93) { + mux = 0; + } else if (selector < 104) { + mux = 1; + } else if (selector < 110) { + mux = 4; + } else if (selector < 128) { + mux = 0; + } else { + dev_err(dev, "Invalid pin (%u)\n", selector); + return -EINVAL; + } + return mux; +} + +static int k1_get_io_type(struct udevice *dev, unsigned int selector) +{ + if (selector < 47) + return IO_TYPE_1V8; + else if (selector < 53) + return IO_TYPE_EXTERNAL; + else if (selector < 75) + return IO_TYPE_1V8; + else if (selector < 81) + return IO_TYPE_EXTERNAL; + else if (selector < 98) + return IO_TYPE_1V8; + else if (selector < 110) + return IO_TYPE_EXTERNAL; + else if (selector < 128) + return IO_TYPE_1V8; + return -EINVAL; +} + +/* use IO high level output current as the table */ +static struct spacemit_pin_drv_strength spacemit_ds_1v8_tbl[4] = { + { 0, 11 }, + { 2, 21 }, + { 4, 32 }, + { 6, 42 }, +}; + +static struct spacemit_pin_drv_strength spacemit_ds_3v3_tbl[8] = { + { 0, 7 }, + { 2, 10 }, + { 4, 13 }, + { 6, 16 }, + { 1, 19 }, + { 3, 23 }, + { 5, 26 }, + { 7, 29 }, +}; + +static inline u8 spacemit_get_ds_value(struct spacemit_pin_drv_strength *tbl, + u32 num, u32 ma) +{ + int i; + + for (i = 0; i < num; i++) + if (ma <= tbl[i].ma) + return tbl[i].val; + + return tbl[num - 1].val; +} + +static inline u32 spacemit_get_ds_ma(struct spacemit_pin_drv_strength *tbl, + u32 num, u32 val) +{ + int i; + + for (i = 0; i < num; i++) + if (val == tbl[i].val) + return tbl[i].ma; + + return 0; +} + +static inline u8 spacemit_get_drive_strength(enum spacemit_pin_io_type type, + u32 ma) +{ + switch (type) { + case IO_TYPE_1V8: + return spacemit_get_ds_value(spacemit_ds_1v8_tbl, + ARRAY_SIZE(spacemit_ds_1v8_tbl), + ma); + case IO_TYPE_3V3: + return spacemit_get_ds_value(spacemit_ds_3v3_tbl, + ARRAY_SIZE(spacemit_ds_3v3_tbl), + ma); + default: + return 0; + } +} + +static inline u32 spacemit_get_drive_strength_ma(enum spacemit_pin_io_type type, + u32 value) +{ + switch (type) { + case IO_TYPE_1V8: + return spacemit_get_ds_ma(spacemit_ds_1v8_tbl, + ARRAY_SIZE(spacemit_ds_1v8_tbl), + value & 0x6); + case IO_TYPE_3V3: + return spacemit_get_ds_ma(spacemit_ds_3v3_tbl, + ARRAY_SIZE(spacemit_ds_3v3_tbl), + value); + default: + return 0; + } +} + +static inline u16 spacemit_dt_get_pin(u32 value) +{ + return value >> 16; +} + +static inline u16 spacemit_dt_get_pin_mux(u32 value) +{ + return value & GENMASK(15, 0); +} + +static int spacemit_get_pins_count(struct udevice *dev) +{ + struct spacemit_pinctrl_data *data; + + data = (struct spacemit_pinctrl_data *)dev_get_driver_data(dev); + if (!data || !data->get_pins) + return -EINVAL; + return data->get_pins(dev); +} + +static const char *spacemit_get_pin_name(struct udevice *dev, + unsigned int selector) +{ + struct spacemit_pinctrl_data *data; + unsigned int npins; + + data = (struct spacemit_pinctrl_data *)dev_get_driver_data(dev); + if (!data || !data->get_pins) + return NULL; + npins = data->get_pins(dev); + + if (selector >= npins) + snprintf(pin_name, PINNAME_SIZE, "Error"); + else + snprintf(pin_name, PINNAME_SIZE, "PIN%u", selector); + + return pin_name; +} + +static int spacemit_get_functions_count(struct udevice *dev) +{ + struct spacemit_pinctrl_data *data; + + data = (struct spacemit_pinctrl_data *)dev_get_driver_data(dev); + if (!data || !data->get_functions) + return -EINVAL; + return data->get_functions(dev); +} + +static int spacemit_get_pin_muxing(struct udevice *dev, unsigned int pin, + char *buf, int size) +{ + struct spacemit_pinctrl_data *data; + void __iomem *addr; + u32 mux, val; + + data = (struct spacemit_pinctrl_data *)dev_get_driver_data(dev); + if (!data || !data->pin_to_reg) + return -EINVAL; + + addr = data->pin_to_reg(dev, pin); + if (!addr) + return -EINVAL; + + val = readl(addr); + mux = val & PAD_MUX; + snprintf(buf, size, "[%p] 0x%08x MUX%d", addr, val, mux); + return 0; +} + +static int spacemit_pinctrl_request_gpio(struct udevice *dev, + unsigned int selector) +{ + struct spacemit_pinctrl_data *data; + void __iomem *addr; + int mux; + + data = (struct spacemit_pinctrl_data *)dev_get_driver_data(dev); + if (!data || !data->pin_to_reg || !data->get_gpio_mux) + return -EINVAL; + addr = data->pin_to_reg(dev, selector); + mux = data->get_gpio_mux(dev, selector); + if (mux < 0) { + dev_err(dev, "Invalid pin (%d)\n", selector); + return -EINVAL; + } + clrsetbits_le32(addr, PAD_MUX, mux & PAD_MUX); + return 0; +} + +static int spacemit_pinctrl_free_gpio(struct udevice *dev, + unsigned int selector) +{ + return 0; +} + +static int spacemit_pinmux_set(struct udevice *dev, unsigned int pin, + unsigned int mux) +{ + struct spacemit_pinctrl_data *data; + void __iomem *addr; + + data = (struct spacemit_pinctrl_data *)dev_get_driver_data(dev); + if (!data || !data->pin_to_reg) + return -EINVAL; + addr = data->pin_to_reg(dev, pin); + clrsetbits_le32(addr, PAD_MUX, mux & PAD_MUX); + return 0; +} + +static int spacemit_pinmux_property_set(struct udevice *dev, u32 pinmux_group) +{ + u32 pin, mux; + + pin = spacemit_dt_get_pin(pinmux_group); + mux = spacemit_dt_get_pin_mux(pinmux_group); + return spacemit_pinmux_set(dev, pin, mux); +} + +static const struct pinconf_param spacemit_pinconf_params[] = { + { "bias-disable", PIN_CONFIG_BIAS_DISABLE, 0 }, + { "bias-pull-down", PIN_CONFIG_BIAS_PULL_DOWN, 1 }, + { "bias-pull-up", PIN_CONFIG_BIAS_PULL_UP, 1 }, + { "drive-strength", PIN_CONFIG_DRIVE_STRENGTH, U32_MAX }, + { "power-source", PIN_CONFIG_POWER_SOURCE, U32_MAX }, +}; + +static int spacemit_pinconf_set(struct udevice *dev, unsigned int pin_selector, + unsigned int param, unsigned int argument) +{ + struct spacemit_pinctrl_data *data; + struct spacemit_pinctrl_priv *priv = dev_get_priv(dev); + void __iomem *addr; + u32 mask = 0; + unsigned int io_type; + u8 ds; + bool found; + int i; + + data = (struct spacemit_pinctrl_data *)dev_get_driver_data(dev); + if (!data || !data->pin_to_reg) + return -EINVAL; + addr = data->pin_to_reg(dev, pin_selector); + switch (param) { + case PIN_CONFIG_BIAS_DISABLE: + clrbits_le32(addr, PAD_PULLUP | PAD_PULLDOWN | PAD_PULL_EN); + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + mask = PAD_PULLDOWN | PAD_PULLUP | PAD_PULL_EN; + clrsetbits_le32(addr, mask, PAD_PULLDOWN | PAD_PULL_EN); + break; + case PIN_CONFIG_BIAS_PULL_UP: + mask = PAD_PULLDOWN | PAD_PULLUP | PAD_PULL_EN; + clrsetbits_le32(addr, mask, PAD_PULLUP | PAD_PULL_EN); + break; + case PIN_CONFIG_DRIVE_STRENGTH: + io_type = IO_TYPE_1V8; + for (i = 0; i < priv->nr_io_pins; i++) { + if (priv->io_pins[i].pin != pin_selector) + continue; + io_type = priv->io_pins[i].io_type; + break; + } + if (io_type != IO_TYPE_3V3 && io_type != IO_TYPE_1V8) { + dev_err(dev, "Invalid IO type (%d)\n", io_type); + return -EINVAL; + } + ds = spacemit_get_drive_strength(io_type, argument); + clrsetbits_le32(addr, PAD_DRIVE, ds); + break; + case PIN_CONFIG_POWER_SOURCE: + for (i = 0, found = false; i < priv->nr_io_pins; i++) { + if (priv->io_pins[i].pin != pin_selector) + continue; + if (argument == PIN_POWER_STATE_3V3) { + priv->io_pins[i].io_type = IO_TYPE_3V3; + found = true; + } else if (argument == PIN_POWER_STATE_1V8) { + priv->io_pins[i].io_type = IO_TYPE_1V8; + found = true; + } + break; + } + if (!found && argument != PIN_POWER_STATE_1V8) { + dev_err(dev, "Invalid power source (%d)\n", argument); + return -EINVAL; + } + break; + default: + return -EOPNOTSUPP; + } + return 0; +} + +static int spacemit_pinctrl_probe(struct udevice *dev) +{ + struct spacemit_pinctrl_data *data; + struct spacemit_pinctrl_priv *priv; + struct clk_bulk clks; + size_t size; + int ret; + + data = (struct spacemit_pinctrl_data *)dev_get_driver_data(dev); + priv = dev_get_priv(dev); + priv->regs = dev_read_addr_ptr(dev); + if (!priv->regs) { + dev_err(dev, "Fail to get base address\n"); + return -EINVAL; + } + priv->nr_io_pins = data->nr_io_pins; + size = priv->nr_io_pins * sizeof(struct spacemit_pin_io); + priv->io_pins = (struct spacemit_pin_io *)memdup(data->io_pins, size); + if (!priv->io_pins) { + dev_err(dev, "Fail to allocate memory\n"); + return -ENOMEM; + } + + ret = clk_get_bulk(dev, &clks); + if (ret) { + dev_err(dev, "Fail to get bulk clks\n"); + goto out_get_clk; + } + ret = clk_enable_bulk(&clks); + if (ret) { + dev_err(dev, "Fail to enable bulk clks\n"); + goto out_clks; + } + return 0; +out_clks: + clk_release_bulk(&clks); +out_get_clk: + free(priv->io_pins); + return ret; +} + +static const struct spacemit_pinctrl_data k1_pinctrl_data = { + .io_pins = k1_io_pins, + .nr_io_pins = ARRAY_SIZE(k1_io_pins), + .pin_to_reg = k1_pin_to_reg, + .get_gpio_mux = k1_get_gpio_mux, + .get_pins = k1_get_pins, + .get_functions = k1_get_functions, + .get_io_type = k1_get_io_type, +}; + +static const struct udevice_id spacemit_pinctrl_ids[] = { + { + .compatible = "spacemit,k1-pinctrl", + .data = (uintptr_t)&k1_pinctrl_data, + }, { /* sentinel */ } +}; + +static const struct pinctrl_ops spacemit_pinctrl_ops = { + .get_pins_count = spacemit_get_pins_count, + .get_pin_name = spacemit_get_pin_name, + .get_functions_count = spacemit_get_functions_count, + .get_pin_muxing = spacemit_get_pin_muxing, + .set_state = pinctrl_generic_set_state, + .gpio_request_enable = spacemit_pinctrl_request_gpio, + .gpio_disable_free = spacemit_pinctrl_free_gpio, + .pinmux_set = spacemit_pinmux_set, + .pinmux_property_set = spacemit_pinmux_property_set, + .pinconf_num_params = ARRAY_SIZE(spacemit_pinconf_params), + .pinconf_params = spacemit_pinconf_params, + .pinconf_set = spacemit_pinconf_set, +}; + +U_BOOT_DRIVER(spacemit_pinctrl) = { + .name = "spacemit_pinctrl", + .id = UCLASS_PINCTRL, + .of_match = spacemit_pinctrl_ids, + .ops = &spacemit_pinctrl_ops, + .priv_auto = sizeof(struct spacemit_pinctrl_priv), + .probe = spacemit_pinctrl_probe, +}; diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c index fd357ab0d4e..a8632aeaf8f 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c @@ -603,6 +603,7 @@ static const struct sunxi_pinctrl_function sun20i_d1_pinctrl_functions[] = { { "gpio_in", 0 }, { "gpio_out", 1 }, { "i2c0", 4 }, /* PB10-PB11 */ + { "i2c3", 3 }, /* PG10-PG11 */ { "mmc0", 2 }, /* PF0-PF5 */ { "mmc1", 2 }, /* PG0-PG5 */ { "mmc2", 3 }, /* PC2-PC7 */ |