diff options
| author | Tom Rini <[email protected]> | 2026-03-10 08:17:13 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-03-10 10:07:04 -0600 |
| commit | d93a63acfe701aa07c9223ec454164c88e7eb43d (patch) | |
| tree | d935a44a60fe34eb9989ad72168d9c384cc403d0 /arch | |
| parent | 045fb42827cd8a24cc1024550421f867d1a954c7 (diff) | |
| parent | cff18cef190684736ff11feff0da6dbd7324ed9d (diff) | |
Merge tag 'u-boot-rockchip-20260309' of https://source.denx.de/u-boot/custodians/u-boot-rockchip into next
CI: https://source.denx.de/u-boot/custodians/u-boot-rockchip/-/pipelines/29452
- New SoC support: RK3506, RK3582;
- New Board support: RK3528 FriendlyElec NanoPi Zero2;
- Other fixes
Diffstat (limited to 'arch')
41 files changed, 797 insertions, 4522 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 264b13b6f5d..d90e02ca4e5 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -58,17 +58,6 @@ dtb-$(CONFIG_ROCKCHIP_RK3128) += \ dtb-$(CONFIG_ROCKCHIP_RK322X) += \ rk3229-evb.dtb -dtb-$(CONFIG_ROCKCHIP_RK3288) += \ - rk3288-evb.dtb \ - rk3288-popmetal.dtb \ - rk3288-rock2-square.dtb \ - rk3288-rock-pi-n8.dtb \ - rk3288-veyron-jerry.dtb \ - rk3288-veyron-mickey.dtb \ - rk3288-veyron-minnie.dtb \ - rk3288-veyron-speedy.dtb \ - rk3288-vyasa.dtb - dtb-$(CONFIG_ROCKCHIP_RK3368) += \ rk3368-sheep.dtb \ rk3368-geekbox.dtb \ diff --git a/arch/arm/dts/cros-ec-sbs.dtsi b/arch/arm/dts/cros-ec-sbs.dtsi deleted file mode 100644 index 71f5c5ecce4..00000000000 --- a/arch/arm/dts/cros-ec-sbs.dtsi +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Smart battery dts fragment for devices that use cros-ec-sbs - * - * Copyright (c) 2015 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -&i2c_tunnel { - battery: sbs-battery@b { - compatible = "sbs,sbs-battery"; - reg = <0xb>; - sbs,i2c-retry-count = <2>; - sbs,poll-retry-count = <1>; - }; -}; diff --git a/arch/arm/dts/rk3288-evb-u-boot.dtsi b/arch/arm/dts/rk3288-evb-rk808-u-boot.dtsi index 686ed2cd5de..686ed2cd5de 100644 --- a/arch/arm/dts/rk3288-evb-u-boot.dtsi +++ b/arch/arm/dts/rk3288-evb-rk808-u-boot.dtsi diff --git a/arch/arm/dts/rk3288-evb.dts b/arch/arm/dts/rk3288-evb.dts deleted file mode 100644 index bb24a96cddf..00000000000 --- a/arch/arm/dts/rk3288-evb.dts +++ /dev/null @@ -1,20 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ OR X11 -/* - * (C) Copyright 2016 Rockchip Electronics Co., Ltd - */ - -/dts-v1/; -#include "rk3288-evb.dtsi" - -/ { - model = "Evb-RK3288"; - compatible = "evb-rk3288,evb-rk3288", "rockchip,rk3288"; - - chosen { - stdout-path = &uart2; - }; -}; - -&pwm1 { - status = "okay"; -}; diff --git a/arch/arm/dts/rk3288-evb.dtsi b/arch/arm/dts/rk3288-evb.dtsi deleted file mode 100644 index 0e347beb154..00000000000 --- a/arch/arm/dts/rk3288-evb.dtsi +++ /dev/null @@ -1,476 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ OR X11 -/* - * (C) Copyright 2016 Rockchip Electronics Co., Ltd - */ - -#include "rk3288.dtsi" - -/ { - memory { - reg = <0x0 0x0 0x0 0x80000000>; - }; - - ext_gmac: external-gmac-clock { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <125000000>; - clock-output-names = "ext_gmac"; - }; - - keys: gpio-keys { - compatible = "gpio-keys"; - - button@0 { - gpio-key,wakeup = <1>; - gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; - label = "GPIO Power"; - linux,code = <116>; - pinctrl-names = "default"; - pinctrl-0 = <&pwr_key>; - }; - }; - - vcc_sys: vsys-regulator { - compatible = "regulator-fixed"; - regulator-name = "vcc_sys"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - regulator-boot-on; - }; - - vcc_flash: flash-regulator { - compatible = "regulator-fixed"; - regulator-name = "vcc_flash"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - vin-supply = <&vcc_io>; - }; - - vcc_5v: usb-regulator { - compatible = "regulator-fixed"; - regulator-name = "vcc_5v"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vcc_sys>; - }; - - vcc_host_5v: usb-host-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&host_vbus_drv>; - regulator-name = "vcc_host_5v"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - vin-supply = <&vcc_5v>; - }; - - vcc_otg_5v: usb-otg-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&otg_vbus_drv>; - regulator-name = "vcc_otg_5v"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - vin-supply = <&vcc_5v>; - }; - - backlight: backlight { - compatible = "pwm-backlight"; - power-supply = <&vcc_sys>; - enable-gpios = <&gpio7 2 GPIO_ACTIVE_HIGH>; - brightness-levels = < - 0 1 2 3 4 5 6 7 - 8 9 10 11 12 13 14 15 - 16 17 18 19 20 21 22 23 - 24 25 26 27 28 29 30 31 - 32 33 34 35 36 37 38 39 - 40 41 42 43 44 45 46 47 - 48 49 50 51 52 53 54 55 - 56 57 58 59 60 61 62 63 - 64 65 66 67 68 69 70 71 - 72 73 74 75 76 77 78 79 - 80 81 82 83 84 85 86 87 - 88 89 90 91 92 93 94 95 - 96 97 98 99 100 101 102 103 - 104 105 106 107 108 109 110 111 - 112 113 114 115 116 117 118 119 - 120 121 122 123 124 125 126 127 - 128 129 130 131 132 133 134 135 - 136 137 138 139 140 141 142 143 - 144 145 146 147 148 149 150 151 - 152 153 154 155 156 157 158 159 - 160 161 162 163 164 165 166 167 - 168 169 170 171 172 173 174 175 - 176 177 178 179 180 181 182 183 - 184 185 186 187 188 189 190 191 - 192 193 194 195 196 197 198 199 - 200 201 202 203 204 205 206 207 - 208 209 210 211 212 213 214 215 - 216 217 218 219 220 221 222 223 - 224 225 226 227 228 229 230 231 - 232 233 234 235 236 237 238 239 - 240 241 242 243 244 245 246 247 - 248 249 250 251 252 253 254 255>; - default-brightness-level = <50>; - pwms = <&pwm0 0 25000 0>; - pinctrl-names = "default"; - pinctrl-0 = <&pwm0_pin>; - pwm-delay-us = <10000>; - status = "disabled"; - }; - - panel: panel { - compatible = "simple-panel"; - power-supply = <&vcc_io>; - backlight = <&backlight>; - enable-gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>; - status = "disabled"; - }; -}; - -&cpu0 { - cpu0-supply = <&vdd_cpu>; -}; - -&emmc { - broken-cd; - bus-width = <8>; - cap-mmc-highspeed; - disable-wp; - non-removable; - num-slots = <1>; - pinctrl-names = "default"; - pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_pwr>, <&emmc_bus8>; - status = "okay"; -}; - -&gmac { - phy-mode = "rgmii"; - clock_in_out = "input"; - snps,reset-gpio = <&gpio4 7 0>; - snps,reset-active-low; - snps,reset-delays-us = <0 10000 1000000>; - assigned-clocks = <&cru SCLK_MAC>; - assigned-clock-parents = <&ext_gmac>; - pinctrl-names = "default"; - pinctrl-0 = <&rgmii_pins>; - tx_delay = <0x30>; - rx_delay = <0x10>; - status = "okay"; -}; - -&hdmi { - ddc-i2c-bus = <&i2c5>; - status = "okay"; -}; - -&i2c0 { - clock-frequency = <400000>; - status = "okay"; - - vdd_cpu: syr827@40 { - compatible = "silergy,syr827"; - fcs,suspend-voltage-selector = <1>; - reg = <0x40>; - regulator-name = "vdd_cpu"; - regulator-min-microvolt = <850000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vcc_sys>; - }; - - vdd_gpu: syr828@41 { - compatible = "silergy,syr828"; - fcs,suspend-voltage-selector = <1>; - reg = <0x41>; - regulator-name = "vdd_gpu"; - regulator-min-microvolt = <850000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - vin-supply = <&vcc_sys>; - }; - - hym8563: hym8563@51 { - compatible = "haoyu,hym8563"; - reg = <0x51>; - #clock-cells = <0>; - clock-frequency = <32768>; - clock-output-names = "xin32k"; - interrupt-parent = <&gpio7>; - interrupts = <4 IRQ_TYPE_EDGE_FALLING>; - pinctrl-names = "default"; - pinctrl-0 = <&rtc_int>; - }; - - act8846: act8846@5a { - compatible = "active-semi,act8846"; - reg = <0x5a>; - pinctrl-names = "default"; - pinctrl-0 = <&pwr_hold>; - system-power-controller; - - regulators { - vcc_ddr: REG1 { - regulator-name = "vcc_ddr"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - }; - - vcc_io: REG2 { - regulator-name = "vcc_io"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vdd_log: REG3 { - regulator-name = "vdd_log"; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - regulator-always-on; - }; - - vcc_20: REG4 { - regulator-name = "vcc_20"; - regulator-min-microvolt = <2000000>; - regulator-max-microvolt = <2000000>; - regulator-always-on; - }; - - vccio_sd: REG5 { - regulator-name = "vccio_sd"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vdd10_lcd: REG6 { - regulator-name = "vdd10_lcd"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - vcca_codec: REG7 { - regulator-name = "vcca_codec"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - vcc_tp: REG8 { - regulator-name = "vcca_33"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - vccio_pmu: REG9 { - regulator-name = "vccio_pmu"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - vdd_10: REG10 { - regulator-name = "vdd_10"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - vcc_18: REG11 { - regulator-name = "vcc_18"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - vcc18_lcd: REG12 { - regulator-name = "vcc18_lcd"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - }; - }; -}; - -&i2c1 { - status = "okay"; -}; - -&i2c2 { - status = "okay"; -}; - -&i2c4 { - status = "okay"; -}; - -&i2c5 { - status = "okay"; -}; - -&pinctrl { - pcfg_output_high: pcfg-output-high { - output-high; - }; - - pcfg_output_low: pcfg-output-low { - output-low; - }; - - act8846 { - pwr_hold: pwr-hold { - rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_output_high>; - }; - }; - - hym8563 { - rtc_int: rtc-int { - rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - keys { - pwr_key: pwr-key { - rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - sdmmc { - sdmmc_pwr: sdmmc-pwr { - rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - usb_host { - host_vbus_drv: host-vbus-drv { - rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - usb_otg { - otg_vbus_drv: otg-vbus-drv { - rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; -}; - -&pwm0 { - status = "okay"; -}; - -&saradc { - vref-supply = <&vcc_18>; - status = "okay"; -}; - -&sdio0 { - broken-cd; - bus-width = <4>; - disable-wp; - non-removable; - num-slots = <1>; - pinctrl-names = "default"; - pinctrl-0 = <&sdio0_bus4>, <&sdio0_cmd>, <&sdio0_clk>; - vmmc-supply = <&vcc_18>; - status = "disabled"; -}; - -&sdmmc { - bus-width = <4>; - cap-mmc-highspeed; - cap-sd-highspeed; - card-detect-delay = <200>; - disable-wp; - num-slots = <1>; - pinctrl-names = "default"; - pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>; - vmmc-supply = <&vccio_sd>; - status = "okay"; -}; - -&spi0 { - pinctrl-names = "default"; - pinctrl-0 = <&spi0_clk>, <&spi0_cs0>, <&spi0_tx>, <&spi0_rx>, <&spi0_cs1>; - status = "okay"; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>; - status = "okay"; -}; - -&uart1 { - status = "okay"; -}; - -&uart2 { - status = "okay"; -}; - -&uart3 { - status = "okay"; -}; - -&usb_host1 { - status = "okay"; -}; - -&usb_otg { - status = "okay"; -}; - -&vopb { - status = "okay"; -}; - -&vopb_mmu { - status = "okay"; -}; - -&vopl { - status = "okay"; -}; - -&vopl_mmu { - status = "okay"; -}; - -&mipi_dsi { - status = "disabled"; - rockchip,panel = <&panel>; - display-timings { - timing0 { - bits-per-pixel = <24>; - clock-frequency = <160000000>; - hfront-porch = <120>; - hsync-len = <20>; - hback-porch = <21>; - hactive = <1200>; - vfront-porch = <21>; - vsync-len = <3>; - vback-porch = <18>; - vactive = <1920>; - hsync-active = <0>; - vsync-active = <0>; - de-active = <1>; - pixelclk-active = <0>; - }; - }; -}; - -&wdt { - status = "okay"; -}; diff --git a/arch/arm/dts/rk3288-popmetal.dts b/arch/arm/dts/rk3288-popmetal.dts deleted file mode 100644 index 736dc51e261..00000000000 --- a/arch/arm/dts/rk3288-popmetal.dts +++ /dev/null @@ -1,20 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ OR X11 -/* - * (C) Copyright 2016 Rockchip Electronics Co., Ltd - */ - -/dts-v1/; -#include "rk3288-popmetal.dtsi" - -/ { - model = "PopMetal-RK3288"; - compatible = "chipspark,popmetal-rk3288", "rockchip,rk3288"; - - chosen { - stdout-path = &uart2; - }; -}; - -&pwm1 { - status = "okay"; -}; diff --git a/arch/arm/dts/rk3288-popmetal.dtsi b/arch/arm/dts/rk3288-popmetal.dtsi deleted file mode 100644 index ecff641b109..00000000000 --- a/arch/arm/dts/rk3288-popmetal.dtsi +++ /dev/null @@ -1,547 +0,0 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include <dt-bindings/input/input.h> -#include "rk3288.dtsi" - -/ { - memory{ - device_type = "memory"; - reg = <0x0 0x0 0x0 0x80000000>; - }; - - ext_gmac: external-gmac-clock { - compatible = "fixed-clock"; - clock-frequency = <125000000>; - clock-output-names = "ext_gmac"; - #clock-cells = <0>; - }; - - gpio-keys { - compatible = "gpio-keys"; - autorepeat; - - pinctrl-names = "default"; - pinctrl-0 = <&pwrbtn>; - - power { - gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; - label = "GPIO Key Power"; - linux,code = <KEY_POWER>; - linux,input-type = <1>; - wakeup-source; - debounce-interval = <100>; - }; - }; - - ir: ir-receiver { - compatible = "gpio-ir-receiver"; - gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&ir_int>; - }; - - vcc_flash: flash-regulator { - compatible = "regulator-fixed"; - regulator-name = "vcc_flash"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - vin-supply = <&vcc_io>; - }; - - vcc_sd: sdmmc-regulator { - compatible = "regulator-fixed"; - gpio = <&gpio7 11 GPIO_ACTIVE_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&sdmmc_pwr>; - regulator-name = "vcc_sd"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - startup-delay-us = <100000>; - vin-supply = <&vcc_io>; - }; - - vcc_sys: vsys-regulator { - compatible = "regulator-fixed"; - regulator-name = "vcc_sys"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - regulator-boot-on; - }; - - /* - * A PT5128 creates both dovdd_1v8 and vcc28_dvp, controlled - * by the dvp_pwr pin. - */ - vcc18_dvp: vcc18-dvp-regulator { - compatible = "regulator-fixed"; - regulator-name = "vcc18-dvp"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - vin-supply = <&vcc28_dvp>; - }; - - vcc28_dvp: vcc28-dvp-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&dvp_pwr>; - regulator-name = "vcc28_dvp"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-always-on; - vin-supply = <&vcc_io>; - }; - - vcc5v0_host: usb-host-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&host_vbus_drv>; - regulator-name = "vcc5v0_host"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - }; -}; - -&cpu0 { - cpu0-supply = <&vdd_cpu>; -}; - -&emmc { - bus-width = <8>; - cap-mmc-highspeed; - disable-wp; - non-removable; - num-slots = <1>; - pinctrl-names = "default"; - pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>; - vmmc-supply = <&vcc_io>; - vqmmc-supply = <&vcc_flash>; - status = "okay"; -}; - -&sdmmc { - bus-width = <4>; - cap-mmc-highspeed; - cap-sd-highspeed; - card-detect-delay = <200>; - disable-wp; - num-slots = <1>; - pinctrl-names = "default"; - pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; - vmmc-supply = <&vcc_sd>; - vqmmc-supply = <&vccio_sd>; - status = "okay"; -}; - -&gmac { - phy-supply = <&vcc_lan>; - phy-mode = "rgmii"; - clock_in_out = "input"; - snps,reset-gpio = <&gpio4 7 0>; - snps,reset-active-low; - snps,reset-delays-us = <0 10000 1000000>; - assigned-clocks = <&cru SCLK_MAC>; - assigned-clock-parents = <&ext_gmac>; - pinctrl-names = "default"; - pinctrl-0 = <&rgmii_pins>; - tx_delay = <0x30>; - rx_delay = <0x10>; - status = "okay"; -}; - -&hdmi { - ddc-i2c-bus = <&i2c5>; - status = "okay"; -}; - -&i2c0 { - status = "okay"; - clock-frequency = <400000>; - - rk808: pmic@1b { - compatible = "rockchip,rk808"; - reg = <0x1b>; - interrupt-parent = <&gpio0>; - interrupts = <4 IRQ_TYPE_LEVEL_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&pmic_int &global_pwroff>; - rockchip,system-power-controller; - wakeup-source; - #clock-cells = <1>; - clock-output-names = "xin32k", "rk808-clkout2"; - - vcc1-supply = <&vcc_sys>; - vcc2-supply = <&vcc_sys>; - vcc3-supply = <&vcc_sys>; - vcc4-supply = <&vcc_sys>; - vcc6-supply = <&vcc_sys>; - vcc7-supply = <&vcc_sys>; - vcc8-supply = <&vcc_18>; - vcc9-supply = <&vcc_io>; - vcc10-supply = <&vcc_io>; - vcc11-supply = <&vcc_sys>; - vcc12-supply = <&vcc_io>; - vddio-supply = <&vcc_io>; - - regulators { - vdd_cpu: DCDC_REG1 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <750000>; - regulator-max-microvolt = <1350000>; - regulator-name = "vdd_arm"; - regulator-state-mem { - regulator-off-in-suspend; - }; - }; - - vdd_gpu: DCDC_REG2 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <850000>; - regulator-max-microvolt = <1250000>; - regulator-name = "vdd_gpu"; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <1000000>; - }; - }; - - vcc_ddr: DCDC_REG3 { - regulator-always-on; - regulator-boot-on; - regulator-name = "vcc_ddr"; - regulator-state-mem { - regulator-on-in-suspend; - }; - }; - - vcc_io: DCDC_REG4 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc_io"; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <3300000>; - }; - }; - - vcc_lan: LDO_REG1 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc_lan"; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <3300000>; - }; - }; - - vccio_sd: LDO_REG2 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vccio_sd"; - regulator-state-mem { - regulator-off-in-suspend; - }; - }; - - vdd_10: LDO_REG3 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-name = "vdd_10"; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <1000000>; - }; - }; - - vcc18_lcd: LDO_REG4 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-name = "vcc18_lcd"; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <1800000>; - }; - }; - - ldo5: LDO_REG5 { - regulator-always-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - regulator-name = "ldo5"; - }; - - vdd10_lcd: LDO_REG6 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-name = "vdd10_lcd"; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <1000000>; - }; - }; - - vcc_18: LDO_REG7 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-name = "vcc_18"; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <1800000>; - }; - }; - - vcca_33: LDO_REG8 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcca_33"; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <3300000>; - }; - }; - - vccio_wl: SWITCH_REG1 { - regulator-always-on; - regulator-boot-on; - regulator-name = "vccio_wl"; - regulator-state-mem { - regulator-on-in-suspend; - }; - }; - - vcc_lcd: SWITCH_REG2 { - regulator-always-on; - regulator-boot-on; - regulator-name = "vcc_lcd"; - regulator-state-mem { - regulator-on-in-suspend; - }; - }; - }; - }; -}; - -&i2c1 { - status = "okay"; - clock-frequency = <400000>; - - ak8963: ak8963@0d { - compatible = "asahi-kasei,ak8975"; - reg = <0x0d>; - interrupt-parent = <&gpio8>; - interrupts = <1 IRQ_TYPE_EDGE_RISING>; - pinctrl-names = "default"; - pinctrl-0 = <&comp_int>; - }; - - l3g4200d: l3g4200d@68 { - compatible = "st,l3g4200d-gyro"; - st,drdy-int-pin = <2>; - reg = <0x6b>; - }; - - mma8452: mma8452@1d { - compatible = "fsl,mma8452"; - reg = <0x1d>; - interrupt-parent = <&gpio8>; - interrupts = <0 IRQ_TYPE_EDGE_RISING>; - pinctrl-names = "default"; - pinctrl-0 = <&gsensor_int>; - }; -}; - -&i2c2 { - status = "okay"; -}; - -&i2c3 { - status = "okay"; -}; - -&i2c4 { - status = "okay"; -}; - -&i2c5 { - status = "okay"; -}; - -&io_domains { - audio-supply = <&vcca_33>; - bb-supply = <&vcc_io>; - dvp-supply = <&vcc18_dvp>; - flash0-supply = <&vcc_flash>; - flash1-supply = <&vcc_lan>; - gpio30-supply = <&vcc_io>; - gpio1830-supply = <&vcc_io>; - lcdc-supply = <&vcc_io>; - sdcard-supply = <&vccio_sd>; - wifi-supply = <&vccio_wl>; - status = "okay"; -}; - -&pinctrl { - ak8963 { - comp_int: comp-int { - rockchip,pins = <8 1 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - buttons { - pwrbtn: pwrbtn { - rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - dvp { - dvp_pwr: dvp-pwr { - rockchip,pins = <0 17 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - ir { - ir_int: ir-int { - rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - mma8452 { - gsensor_int: gsensor-int { - rockchip,pins = <8 0 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - pmic { - pmic_int: pmic-int { - rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - sdmmc { - sdmmc_pwr: sdmmc-pwr { - rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - usb_host { - host_vbus_drv: host-vbus-drv { - rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; -}; - -&saradc { - status = "okay"; -}; - -&tsadc { - rockchip,hw-tshut-mode = <0>; - rockchip,hw-tshut-polarity = <0>; - status = "okay"; -}; - -&vopb { - status = "okay"; -}; - -&vopb_mmu { - status = "okay"; -}; - -&vopl { - status = "okay"; -}; - -&vopl_mmu { - status = "okay"; -}; - -&uart0 { - status = "okay"; -}; - -&uart1 { - status = "okay"; -}; - -&uart2 { - status = "okay"; -}; - -&uart3 { - status = "okay"; -}; - -&uart4 { - status = "okay"; -}; - -&usb_host1 { - vbus-supply = <&vcc5v0_host>; - status = "okay"; -}; - -&usbphy { - status = "okay"; -}; diff --git a/arch/arm/dts/rk3288-rock-pi-n8.dts b/arch/arm/dts/rk3288-rock-pi-n8.dts deleted file mode 100644 index c9894a60e70..00000000000 --- a/arch/arm/dts/rk3288-rock-pi-n8.dts +++ /dev/null @@ -1,17 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -/* - * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd - * Copyright (c) 2019 Vamrs Limited - * Copyright (c) 2019 Amarula Solutions(India) - */ - -/dts-v1/; -#include "rk3288.dtsi" -#include <rockchip-radxa-dalang-carrier.dtsi> -#include "rk3288-vmarc-som.dtsi" - -/ { - model = "Radxa ROCK Pi N8"; - compatible = "radxa,rockpi-n8", "vamrs,rk3288-vmarc-som", - "rockchip,rk3288"; -}; diff --git a/arch/arm/dts/rk3288-rock2-som.dtsi b/arch/arm/dts/rk3288-rock2-som.dtsi deleted file mode 100644 index 58e32fbb80f..00000000000 --- a/arch/arm/dts/rk3288-rock2-som.dtsi +++ /dev/null @@ -1,278 +0,0 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#include <dt-bindings/pwm/pwm.h> -#include "rk3288.dtsi" - -/ { - memory { - reg = <0x0 0x0 0x0 0x80000000>; - device_type = "memory"; - }; - - emmc_pwrseq: emmc-pwrseq { - compatible = "mmc-pwrseq-emmc"; - pinctrl-0 = <&emmc_reset>; - pinctrl-names = "default"; - reset-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>; - }; - - ext_gmac: external-gmac-clock { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <125000000>; - clock-output-names = "ext_gmac"; - }; - - vcc_sys: vsys-regulator { - compatible = "regulator-fixed"; - regulator-name = "vcc_sys"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - regulator-boot-on; - }; -}; - -&cpu0 { - cpu0-supply = <&vdd_cpu>; -}; - -&emmc { - bus-width = <8>; - cap-mmc-highspeed; - disable-wp; - non-removable; - num-slots = <1>; - mmc-pwrseq = <&emmc_pwrseq>; - pinctrl-names = "default"; - pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; - vmmc-supply = <&vcc_io>; - status = "okay"; -}; - -&gmac { - assigned-clocks = <&cru SCLK_MAC>; - assigned-clock-parents = <&ext_gmac>; - clock_in_out = "input"; - phy-mode = "rgmii"; - phy-supply = <&vccio_pmu>; - pinctrl-names = "default"; - pinctrl-0 = <&rgmii_pins &phy_rst>; - snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>; - snps,reset-active-low; - snps,reset-delays-us = <0 10000 30000>; - rx_delay = <0x10>; - tx_delay = <0x30>; -}; - -&i2c0 { - status = "okay"; - - act8846: act8846@5a { - compatible = "active-semi,act8846"; - reg = <0x5a>; - system-power-controller; - inl1-supply = <&vcc_io>; - inl2-supply = <&vcc_sys>; - inl3-supply = <&vcc_20>; - vp1-supply = <&vcc_sys>; - vp2-supply = <&vcc_sys>; - vp3-supply = <&vcc_sys>; - vp4-supply = <&vcc_sys>; - - regulators { - vcc_ddr: REG1 { - regulator-name = "VCC_DDR"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - }; - - vcc_io: REG2 { - regulator-name = "VCC_IO"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vdd_log: REG3 { - regulator-name = "VDD_LOG"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - vcc_20: REG4 { - regulator-name = "VCC_20"; - regulator-min-microvolt = <2000000>; - regulator-max-microvolt = <2000000>; - regulator-always-on; - }; - - vccio_sd: REG5 { - regulator-name = "VCCIO_SD"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vdd10_lcd: REG6 { - regulator-name = "VDD10_LCD"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - vcca_codec: REG7 { - regulator-name = "VCCA_CODEC"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vcca_tp: REG8 { - regulator-name = "VCCA_TP"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vccio_pmu: REG9 { - regulator-name = "VCCIO_PMU"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vdd_10: REG10 { - regulator-name = "VDD_10"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - vcc_18: REG11 { - regulator-name = "VCC_18"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - vcc18_lcd: REG12 { - regulator-name = "VCC18_LCD"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - }; - }; - - vdd_cpu: syr827@40 { - compatible = "silergy,syr827"; - reg = <0x40>; - fcs,suspend-voltage-selector = <1>; - regulator-always-on; - regulator-boot-on; - regulator-enable-ramp-delay = <300>; - regulator-name = "vdd_cpu"; - regulator-min-microvolt = <850000>; - regulator-max-microvolt = <1350000>; - regulator-ramp-delay = <8000>; - vin-supply = <&vcc_sys>; - }; - - vdd_gpu: syr828@41 { - compatible = "silergy,syr828"; - reg = <0x41>; - fcs,suspend-voltage-selector = <1>; - regulator-always-on; - regulator-enable-ramp-delay = <300>; - regulator-min-microvolt = <850000>; - regulator-max-microvolt = <1350000>; - regulator-name = "vdd_gpu"; - regulator-ramp-delay = <8000>; - vin-supply = <&vcc_sys>; - }; -}; - -&pinctrl { - pcfg_output_high: pcfg-output-high { - output-high; - }; - - emmc { - emmc_reset: emmc-reset { - rockchip,pins = <3 9 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - gmac { - phy_rst: phy-rst { - rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>; - }; - }; -}; - -&tsadc { - rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */ - rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */ - status = "okay"; -}; - -&vopb { - status = "okay"; -}; - -&vopb_mmu { - status = "okay"; -}; - -&vopl { - status = "okay"; -}; - -&vopl_mmu { - status = "okay"; -}; - -&wdt { - status = "okay"; -}; diff --git a/arch/arm/dts/rk3288-rock2-square.dts b/arch/arm/dts/rk3288-rock2-square.dts deleted file mode 100644 index 41676696ba3..00000000000 --- a/arch/arm/dts/rk3288-rock2-square.dts +++ /dev/null @@ -1,181 +0,0 @@ -/* - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -/dts-v1/; -#include "rk3288-rock2-som.dtsi" - -/ { - model = "Radxa Rock 2 Square"; - compatible = "radxa,rock2-square", "rockchip,rk3288"; - - chosen { - stdout-path = "serial2:115200n8"; - }; - - ir: ir-receiver { - compatible = "gpio-ir-receiver"; - gpios = <&gpio8 1 GPIO_ACTIVE_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&ir_int>; - }; - - sound { - compatible = "simple-audio-card"; - simple-audio-card,name = "SPDIF"; - simple-audio-card,dai-link@1 { /* S/PDIF - S/PDIF */ - cpu { sound-dai = <&spdif>; }; - codec { sound-dai = <&spdif_out>; }; - }; - }; - - spdif_out: spdif-out { - compatible = "linux,spdif-dit"; - #sound-dai-cells = <0>; - }; - - vcc_usb_host: vcc-host-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&host_vbus_drv>; - /* Always on as the rockchip usb phy doesn't have a vbus-supply - * property - */ - regulator-always-on; - regulator-name = "vcc_host"; - }; - - vcc_sd: sdmmc-regulator { - compatible = "regulator-fixed"; - gpio = <&gpio7 11 GPIO_ACTIVE_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&sdmmc_pwr>; - regulator-name = "vcc_sd"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - vin-supply = <&vcc_io>; - }; -}; - -&sdmmc { - bus-width = <4>; - cap-mmc-highspeed; - cap-sd-highspeed; - card-detect-delay = <200>; - disable-wp; /* wp not hooked up */ - num-slots = <1>; - pinctrl-names = "default"; - pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; - vmmc-supply = <&vcc_sd>; - vqmmc-supply = <&vccio_sd>; - status = "okay"; -}; - -&gmac { - status = "okay"; -}; - -&hdmi { - ddc-i2c-bus = <&i2c5>; - status = "okay"; -}; - -&i2c0 { - hym8563@51 { - compatible = "haoyu,hym8563"; - reg = <0x51>; - #clock-cells = <0>; - clock-frequency = <32768>; - clock-output-names = "xin32k"; - interrupt-parent = <&gpio0>; - interrupts = <4 IRQ_TYPE_EDGE_FALLING>; - pinctrl-names = "default"; - pinctrl-0 = <&pmic_int>; - - }; -}; - -&i2c5 { - status = "okay"; -}; - -&pinctrl { - ir { - ir_int: ir-int { - rockchip,pins = <8 1 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - pmic { - pmic_int: pmic-int { - rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - usb { - host_vbus_drv: host-vbus-drv { - rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - sdmmc { - sdmmc_pwr: sdmmc-pwr { - rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; -}; - -&spdif { - status = "okay"; -}; - -&uart2 { - status = "okay"; - reg-shift = <2>; -}; - -&usbphy { - status = "okay"; -}; - -&usb_host0_ehci { - status = "okay"; -}; diff --git a/arch/arm/dts/rk3288-veyron-chromebook.dtsi b/arch/arm/dts/rk3288-veyron-chromebook.dtsi deleted file mode 100644 index 143eaae26db..00000000000 --- a/arch/arm/dts/rk3288-veyron-chromebook.dtsi +++ /dev/null @@ -1,205 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Google Veyron (and derivatives) board device tree source - * - * Copyright 2014 Google, Inc - */ - -#include <dt-bindings/clock/rockchip,rk808.h> -#include <dt-bindings/input/input.h> -#include "rk3288-veyron.dtsi" - -/ { - aliases { - i2c20 = &i2c_tunnel; - video0 = &vopl; - video1 = &vopb; - }; - - gpio_keys: gpio-keys { - pinctrl-0 = <&pwr_key_h &ap_lid_int_l>; - lid { - label = "Lid"; - gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; - linux,code = <0>; /* SW_LID */ - linux,input-type = <5>; /* EV_SW */ - debounce-interval = <1>; - gpio-key,wakeup; - }; - }; - - gpio-charger { - compatible = "gpio-charger"; - gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&ac_present_ap>; - charger-type = "mains"; - }; - - /* A non-regulated voltage from power supply or battery */ - vccsys: vccsys { - compatible = "regulator-fixed"; - regulator-name = "vccsys"; - regulator-boot-on; - regulator-always-on; - }; - - vcc33_sys: vcc33-sys { - vin-supply = <&vccsys>; - }; - - vcc_5v: vcc-5v { - vin-supply = <&vccsys>; - }; - - /* This turns on vbus for host1 (dwc2) */ - vcc5_host1: vcc5-host1-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&host1_pwr_en>; - regulator-name = "vcc5_host1"; - regulator-always-on; - regulator-boot-on; - }; - - /* This turns on vbus for otg for host mode (dwc2) */ - vcc5v_otg: vcc5v-otg-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio0 12 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&usbotg_pwren_h>; - regulator-name = "vcc5_host2"; - regulator-always-on; - regulator-boot-on; - }; -}; - -&rk808 { - regulators { - vcc33_ccd: LDO_REG8 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc33_ccd"; - regulator-suspend-mem-disabled; - }; - }; -}; - -&spi0 { - status = "okay"; - spi-activate-delay = <100>; - spi-max-frequency = <3000000>; - spi-deactivate-delay = <200>; - - cros_ec: ec@0 { - compatible = "google,cros-ec-spi"; - spi-max-frequency = <3000000>; - interrupt-parent = <&gpio7>; - interrupts = <7 IRQ_TYPE_LEVEL_LOW>; - ec-interrupt = <&gpio7 7 GPIO_ACTIVE_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&ec_int>; - reg = <0>; - google,cros-ec-spi-pre-delay = <30>; - - i2c_tunnel: i2c-tunnel { - compatible = "google,cros-ec-i2c-tunnel"; - google,remote-bus = <0>; - #address-cells = <1>; - #size-cells = <0>; - }; - }; -}; - -&i2c4 { - trackpad@15 { - compatible = "elan,i2c_touchpad"; - interrupt-parent = <&gpio7>; - interrupts = <3 IRQ_TYPE_EDGE_FALLING>; - pinctrl-names = "default"; - pinctrl-0 = <&trackpad_int>; - reg = <0x15>; - vcc-supply = <&vcc33_io>; - wakeup-source; - }; -}; - -&pinctrl { - pinctrl-0 = < - /* Common for sleep and wake, but no owners */ - &ddr0_retention - &ddrio_pwroff - &global_pwroff - - /* Wake only */ - &suspend_l_wake - &bt_dev_wake_awake - >; - pinctrl-1 = < - /* Common for sleep and wake, but no owners */ - &ddr0_retention - &ddrio_pwroff - &global_pwroff - - /* Sleep only */ - &suspend_l_sleep - &bt_dev_wake_sleep - >; - - buttons { - ap_lid_int_l: ap-lid-int-l { - rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - charger { - ac_present_ap: ac-present-ap { - rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - cros-ec { - ec_int: ec-int { - rockchip,pins = <7 7 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - sdmmc { - sdmmc_wp_gpio: sdmmc-wp-gpio { - rockchip,pins = <7 10 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - suspend { - suspend_l_wake: suspend-l-wake { - rockchip,pins = <0 17 RK_FUNC_GPIO &pcfg_output_low>; - }; - - suspend_l_sleep: suspend-l-sleep { - rockchip,pins = <0 17 RK_FUNC_GPIO &pcfg_output_high>; - }; - }; - - trackpad { - trackpad_int: trackpad-int { - rockchip,pins = <7 3 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - usb-host { - host1_pwr_en: host1-pwr-en { - rockchip,pins = <0 11 RK_FUNC_GPIO &pcfg_pull_none>; - }; - - usbotg_pwren_h: usbotg-pwren-h { - rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; -}; - -#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/dts/rk3288-veyron-jerry.dts b/arch/arm/dts/rk3288-veyron-jerry.dts deleted file mode 100644 index 40fee55c750..00000000000 --- a/arch/arm/dts/rk3288-veyron-jerry.dts +++ /dev/null @@ -1,208 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Google Veyron Jerry Rev 3+ board device tree source - * - * Copyright 2014 Google, Inc - */ - -/dts-v1/; -#include "rk3288-veyron-chromebook.dtsi" -#include "cros-ec-sbs.dtsi" - -/ { - model = "Google Jerry"; - compatible = "google,veyron-jerry-rev7", "google,veyron-jerry-rev6", - "google,veyron-jerry-rev5", "google,veyron-jerry-rev4", - "google,veyron-jerry-rev3", "google,veyron-jerry", - "google,veyron", "rockchip,rk3288"; - - chosen { - stdout-path = &uart2; - }; - - panel_regulator: panel-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio7 14 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&lcd_enable_h>; - regulator-name = "panel_regulator"; - vin-supply = <&vcc33_sys>; - }; - - vcc18_lcd: vcc18-lcd { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&avdd_1v8_disp_en>; - regulator-name = "vcc18_lcd"; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vcc18_wl>; - }; - - backlight_regulator: backlight-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&bl_pwr_en>; - regulator-name = "backlight_regulator"; - vin-supply = <&vcc33_sys>; - startup-delay-us = <15000>; - }; - - sound { - compatible = "rockchip,audio-max98090-jerry"; - - cpu { - sound-dai = <&i2s 0>; - }; - - codec { - sound-dai = <&max98090 0>; - }; - }; -}; - -&gpio_keys { - power { - gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; - }; -}; - -&backlight { - power-supply = <&backlight_regulator>; -}; - -&panel { - power-supply= <&panel_regulator>; -}; - -&rk808 { - pinctrl-names = "default"; - pinctrl-0 = <&pmic_int_l &dvs_1 &dvs_2>; - dvs-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>, - <&gpio7 15 GPIO_ACTIVE_HIGH>; - - regulators { - mic_vcc: LDO_REG2 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-name = "mic_vcc"; - regulator-suspend-mem-disabled; - }; - }; -}; - -&sdmmc { - pinctrl-names = "default"; - pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio - &sdmmc_bus4>; - disable-wp; -}; - -&vcc_5v { - enable-active-high; - gpio = <&gpio7 21 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&drv_5v>; -}; - -&vcc50_hdmi { - enable-active-high; - gpio = <&gpio5 19 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&vcc50_hdmi_en>; -}; - -&edp { - pinctrl-names = "default"; - pinctrl-0 = <&edp_hpd>; -}; - -&pinctrl { - backlight { - bl_pwr_en: bl_pwr_en { - rockchip,pins = <2 12 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - buck-5v { - drv_5v: drv-5v { - rockchip,pins = <7 21 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - emmc { - /* Make sure eMMC is not in reset */ - emmc_deassert_reset: emmc-deassert-reset { - rockchip,pins = <2 9 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - hdmi { - vcc50_hdmi_en: vcc50-hdmi-en { - rockchip,pins = <5 19 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - lcd { - lcd_enable_h: lcd-en { - rockchip,pins = <7 14 RK_FUNC_GPIO &pcfg_pull_none>; - }; - - avdd_1v8_disp_en: avdd-1v8-disp-en { - rockchip,pins = <2 13 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - pmic { - dvs_1: dvs-1 { - rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_down>; - }; - - dvs_2: dvs-2 { - rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_down>; - }; - }; -}; - -&i2c4 { - status = "okay"; - - /* - * Trackpad pin control is shared between Elan and Synaptics devices - * so we have to pull it up to the bus level. - */ - pinctrl-names = "default"; - pinctrl-0 = <&i2c4_xfer &trackpad_int>; - - trackpad@15 { - compatible = "elan,i2c_touchpad"; - interrupt-parent = <&gpio7>; - interrupts = <3 IRQ_TYPE_EDGE_FALLING>; - /* - * Remove the inherited pinctrl settings to avoid clashing - * with bus-wide ones. - */ - /delete-property/pinctrl-names; - /delete-property/pinctrl-0; - reg = <0x15>; - vcc-supply = <&vcc33_io>; - wakeup-source; - }; - - trackpad@2c { - compatible = "hid-over-i2c"; - interrupt-parent = <&gpio7>; - interrupts = <3 IRQ_TYPE_EDGE_FALLING>; - reg = <0x2c>; - hid-descr-addr = <0x0020>; - vcc-supply = <&vcc33_io>; - wakeup-source; - }; -}; diff --git a/arch/arm/dts/rk3288-veyron-mickey.dts b/arch/arm/dts/rk3288-veyron-mickey.dts deleted file mode 100644 index 0521d9e0e9a..00000000000 --- a/arch/arm/dts/rk3288-veyron-mickey.dts +++ /dev/null @@ -1,266 +0,0 @@ -/* - * Google Veyron Mickey Rev 0 board device tree source - * - * Copyright 2015 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -/dts-v1/; -#include "rk3288-veyron-chromebook.dtsi" - -/ { - model = "Google Mickey"; - compatible = "google,veyron-mickey-rev8", "google,veyron-mickey-rev7", - "google,veyron-mickey-rev6", "google,veyron-mickey-rev5", - "google,veyron-mickey-rev4", "google,veyron-mickey-rev3", - "google,veyron-mickey-rev2", "google,veyron-mickey-rev1", - "google,veyron-mickey-rev0", "google,veyron-mickey", - "google,veyron", "rockchip,rk3288"; - - vcc_5v: vcc-5v { - vin-supply = <&vcc33_sys>; - }; - - vcc33_io: vcc33_io { - compatible = "regulator-fixed"; - regulator-name = "vcc33_io"; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vcc33_sys>; - }; -}; - -&cpu_thermal { - /delete-node/ trips; - /delete-node/ cooling-maps; - - trips { - cpu_alert_almost_warm: cpu_alert_almost_warm { - temperature = <63000>; /* millicelsius */ - hysteresis = <2000>; /* millicelsius */ - type = "passive"; - }; - cpu_alert_warm: cpu_alert_warm { - temperature = <65000>; /* millicelsius */ - hysteresis = <2000>; /* millicelsius */ - type = "passive"; - }; - cpu_alert_almost_hot: cpu_alert_almost_hot { - temperature = <80000>; /* millicelsius */ - hysteresis = <2000>; /* millicelsius */ - type = "passive"; - }; - cpu_alert_hot: cpu_alert_hot { - temperature = <82000>; /* millicelsius */ - hysteresis = <2000>; /* millicelsius */ - type = "passive"; - }; - cpu_alert_hotter: cpu_alert_hotter { - temperature = <84000>; /* millicelsius */ - hysteresis = <2000>; /* millicelsius */ - type = "passive"; - }; - cpu_alert_very_hot: cpu_alert_very_hot { - temperature = <85000>; /* millicelsius */ - hysteresis = <2000>; /* millicelsius */ - type = "passive"; - }; - cpu_crit: cpu_crit { - temperature = <90000>; /* millicelsius */ - hysteresis = <2000>; /* millicelsius */ - type = "critical"; - }; - }; - - cooling-maps { - /* - * After 1st level, throttle the CPU down to as low as 1.4 GHz - * and don't let the GPU go faster than 400 MHz. Note that we - * won't throttle the GPU lower than 400 MHz due to CPU - * heat--we'll let the GPU do the rest itself. - */ - cpu_warm_limit_cpu { - trip = <&cpu_alert_warm>; - cooling-device = - <&cpu0 THERMAL_NO_LIMIT 4>; - }; - - /* - * Add some discrete steps to help throttling system deal - * with the fact that there are two passive cooling devices: - * the CPU and the GPU. - * - * - 1.2 GHz - 1.0 GHz (almost hot) - * - 800 MHz (hot) - * - 800 MHz - 696 MHz (hotter) - * - 696 MHz - min (very hot) - * - * Note: - * - 800 MHz appears to be a "sweet spot" for me. I can run - * some pretty serious workload here and be happy. - * - After 696 MHz we stop lowering voltage, so throttling - * past there is less effective. - */ - cpu_almost_hot_limit_cpu { - trip = <&cpu_alert_almost_hot>; - cooling-device = - <&cpu0 5 6>; - }; - cpu_hot_limit_cpu { - trip = <&cpu_alert_hot>; - cooling-device = - <&cpu0 7 7>; - }; - cpu_hotter_limit_cpu { - trip = <&cpu_alert_hotter>; - cooling-device = - <&cpu0 7 8>; - }; - cpu_very_hot_limit_cpu { - trip = <&cpu_alert_very_hot>; - cooling-device = - <&cpu0 8 THERMAL_NO_LIMIT>; - }; - }; -}; - -&emmc { - /delete-property/mmc-hs200-1_8v; -}; - -&i2c2 { - status = "disabled"; -}; - -&i2c4 { - status = "disabled"; -}; - -&i2s { - status = "okay"; - clock-names = "i2s_hclk", "i2s_clk", "i2s_clk_out"; - clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>, <&cru SCLK_I2S0_OUT>; -}; - -&rk808 { - pinctrl-names = "default"; - pinctrl-0 = <&pmic_int_l &dvs_1 &dvs_2>; - dvs-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>, - <&gpio7 15 GPIO_ACTIVE_HIGH>; - - /delete-property/ vcc6-supply; - /delete-property/ vcc12-supply; - - vcc11-supply = <&vcc33_sys>; - - regulators { - /* vcc33_io is sourced directly from vcc33_sys */ - /delete-node/ LDO_REG1; - /delete-node/ LDO_REG7; - - /* This is not a pwren anymore, but the real power supply */ - vdd10_lcd: LDO_REG7 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-name = "vdd10_lcd"; - regulator-suspend-mem-disabled; - }; - - vcc18_lcd: LDO_REG8 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-name = "vcc18_lcd"; - regulator-suspend-mem-disabled; - }; - }; -}; - -&pinctrl { - hdmi { - power_hdmi_on: power-hdmi-on { - rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - pmic { - dvs_1: dvs-1 { - rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_down>; - }; - - dvs_2: dvs-2 { - rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_down>; - }; - }; -}; - -&sdmmc { - status = "disabled"; -}; - -&sdio0 { - status = "disabled"; -}; - -&sdmmc { - status = "disabled"; -}; - -&spi0 { - status = "disabled"; -}; - -&usb_host0_ehci { - status = "disabled"; -}; - -&usb_host1 { - status = "disabled"; -}; - -&vcc50_hdmi { - enable-active-high; - gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&power_hdmi_on>; -}; diff --git a/arch/arm/dts/rk3288-veyron-minnie.dts b/arch/arm/dts/rk3288-veyron-minnie.dts deleted file mode 100644 index b56a3f4f51a..00000000000 --- a/arch/arm/dts/rk3288-veyron-minnie.dts +++ /dev/null @@ -1,302 +0,0 @@ -/* - * Google Veyron Minnie Rev 0+ board device tree source - * - * Copyright 2015 Google, Inc - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -/dts-v1/; -#include "rk3288-veyron-chromebook.dtsi" - -/ { - model = "Google Minnie"; - compatible = "google,veyron-minnie-rev4", "google,veyron-minnie-rev3", - "google,veyron-minnie-rev2", "google,veyron-minnie-rev1", - "google,veyron-minnie-rev0", "google,veyron-minnie", - "google,veyron", "rockchip,rk3288"; - - backlight_regulator: backlight-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&bl_pwr_en>; - regulator-name = "backlight_regulator"; - vin-supply = <&vcc33_sys>; - startup-delay-us = <15000>; - }; - - panel_regulator: panel-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio7 14 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&lcd_enable_h>; - regulator-name = "panel_regulator"; - startup-delay-us = <100000>; - vin-supply = <&vcc33_sys>; - }; - - vcc18_lcd: vcc18-lcd { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&avdd_1v8_disp_en>; - regulator-name = "vcc18_lcd"; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vcc18_wl>; - }; - - sound { - compatible = "rockchip,audio-max98090-jerry"; - - cpu { - sound-dai = <&i2s 0>; - }; - - codec { - sound-dai = <&max98090 0>; - }; - }; -}; - -&backlight { - /* Minnie panel PWM must be >= 1%, so start non-zero brightness at 3 */ - brightness-levels = < - 0 3 4 5 6 7 - 8 9 10 11 12 13 14 15 - 16 17 18 19 20 21 22 23 - 24 25 26 27 28 29 30 31 - 32 33 34 35 36 37 38 39 - 40 41 42 43 44 45 46 47 - 48 49 50 51 52 53 54 55 - 56 57 58 59 60 61 62 63 - 64 65 66 67 68 69 70 71 - 72 73 74 75 76 77 78 79 - 80 81 82 83 84 85 86 87 - 88 89 90 91 92 93 94 95 - 96 97 98 99 100 101 102 103 - 104 105 106 107 108 109 110 111 - 112 113 114 115 116 117 118 119 - 120 121 122 123 124 125 126 127 - 128 129 130 131 132 133 134 135 - 136 137 138 139 140 141 142 143 - 144 145 146 147 148 149 150 151 - 152 153 154 155 156 157 158 159 - 160 161 162 163 164 165 166 167 - 168 169 170 171 172 173 174 175 - 176 177 178 179 180 181 182 183 - 184 185 186 187 188 189 190 191 - 192 193 194 195 196 197 198 199 - 200 201 202 203 204 205 206 207 - 208 209 210 211 212 213 214 215 - 216 217 218 219 220 221 222 223 - 224 225 226 227 228 229 230 231 - 232 233 234 235 236 237 238 239 - 240 241 242 243 244 245 246 247 - 248 249 250 251 252 253 254 255>; - power-supply = <&backlight_regulator>; -}; - -&emmc { - /delete-property/mmc-hs200-1_8v; -}; - -&gpio_keys { - pinctrl-0 = <&pwr_key_h &ap_lid_int_l &volum_down_l &volum_up_l>; - - volum_down { - label = "Volum_down"; - gpios = <&gpio5 11 GPIO_ACTIVE_LOW>; - linux,code = <KEY_VOLUMEDOWN>; - debounce-interval = <100>; - }; - - volum_up { - label = "Volum_up"; - gpios = <&gpio5 10 GPIO_ACTIVE_LOW>; - linux,code = <KEY_VOLUMEUP>; - debounce-interval = <100>; - }; -}; - -&i2c_tunnel { - battery: bq27500@55 { - compatible = "ti,bq27500"; - reg = <0x55>; - }; -}; - -&i2c3 { - status = "okay"; - - clock-frequency = <400000>; - i2c-scl-falling-time-ns = <50>; - i2c-scl-rising-time-ns = <300>; - - touchscreen@10 { - compatible = "elan,ekth3500"; - reg = <0x10>; - interrupt-parent = <&gpio2>; - interrupts = <14 IRQ_TYPE_EDGE_FALLING>; - pinctrl-names = "default"; - pinctrl-0 = <&touch_int &touch_rst>; - reset-gpios = <&gpio2 15 GPIO_ACTIVE_LOW>; - vcc33-supply = <&vcc33_touch>; - vccio-supply = <&vcc33_touch>; - }; -}; - -&panel { - compatible = "auo,b101ean01", "simple-panel"; - power-supply= <&panel_regulator>; -}; - -&rk808 { - pinctrl-names = "default"; - pinctrl-0 = <&pmic_int_l &dvs_1 &dvs_2>; - - regulators { - vcc33_touch: LDO_REG2 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc33_touch"; - regulator-state-mem { - regulator-off-in-suspend; - }; - }; - - vcc5v_touch: SWITCH_REG2 { - regulator-name = "vcc5v_touch"; - regulator-state-mem { - regulator-off-in-suspend; - }; - }; - }; -}; - -&sdmmc { - disable-wp; - pinctrl-names = "default"; - pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio - &sdmmc_bus4>; -}; - -&vcc_5v { - enable-active-high; - gpio = <&gpio7 21 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&drv_5v>; -}; - -&vcc50_hdmi { - enable-active-high; - gpio = <&gpio5 19 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&vcc50_hdmi_en>; -}; - -&pinctrl { - backlight { - bl_pwr_en: bl_pwr_en { - rockchip,pins = <2 12 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - buck-5v { - drv_5v: drv-5v { - rockchip,pins = <7 21 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - buttons { - volum_down_l: volum-down-l { - rockchip,pins = <5 11 RK_FUNC_GPIO &pcfg_pull_up>; - }; - - volum_up_l: volum-up-l { - rockchip,pins = <5 10 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - hdmi { - vcc50_hdmi_en: vcc50-hdmi-en { - rockchip,pins = <5 19 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - lcd { - lcd_enable_h: lcd-en { - rockchip,pins = <7 14 RK_FUNC_GPIO &pcfg_pull_none>; - }; - - avdd_1v8_disp_en: avdd-1v8-disp-en { - rockchip,pins = <2 13 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - pmic { - dvs_1: dvs-1 { - rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_down>; - }; - - dvs_2: dvs-2 { - rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_down>; - }; - }; - - prochot { - gpio_prochot: gpio-prochot { - rockchip,pins = <2 8 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - touchscreen { - touch_int: touch-int { - rockchip,pins = <2 14 RK_FUNC_GPIO &pcfg_pull_none>; - }; - - touch_rst: touch-rst { - rockchip,pins = <2 15 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; -}; diff --git a/arch/arm/dts/rk3288-veyron-speedy.dts b/arch/arm/dts/rk3288-veyron-speedy.dts deleted file mode 100644 index 58c1fe96eea..00000000000 --- a/arch/arm/dts/rk3288-veyron-speedy.dts +++ /dev/null @@ -1,143 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -/* - * Google Veyron Speedy Rev 1+ board device tree source - * - * Copyright 2015 Google, Inc - */ - -/dts-v1/; -#include "rk3288-veyron-chromebook.dtsi" -#include "cros-ec-sbs.dtsi" -#include "rk3288-veyron-speedy-u-boot.dtsi" - -/ { - model = "Google Speedy"; - compatible = "google,veyron-speedy-rev9", "google,veyron-speedy-rev8", - "google,veyron-speedy-rev7", "google,veyron-speedy-rev6", - "google,veyron-speedy-rev5", "google,veyron-speedy-rev4", - "google,veyron-speedy-rev3", "google,veyron-speedy-rev2", - "google,veyron-speedy", "google,veyron", "rockchip,rk3288"; - - panel_regulator: panel-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio7 RK_PB6 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&lcd_enable_h>; - regulator-name = "panel_regulator"; - startup-delay-us = <100000>; - vin-supply = <&vcc33_sys>; - }; - - vcc18_lcd: vcc18-lcd { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&avdd_1v8_disp_en>; - regulator-name = "vcc18_lcd"; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vcc18_wl>; - }; - - backlight_regulator: backlight-regulator { - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio2 RK_PB4 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&bl_pwr_en>; - regulator-name = "backlight_regulator"; - vin-supply = <&vcc33_sys>; - startup-delay-us = <15000>; - }; -}; - -&backlight { - power-supply = <&backlight_regulator>; -}; - -&cpu_alert0 { - temperature = <65000>; -}; - -&cpu_alert1 { - temperature = <70000>; -}; - -&edp { - /delete-property/pinctrl-names; - /delete-property/pinctrl-0; - - force-hpd; -}; - -&panel { - power-supply = <&panel_regulator>; -}; - -&rk808 { - pinctrl-names = "default"; - pinctrl-0 = <&pmic_int_l>; -}; - -&sdmmc { - disable-wp; - pinctrl-names = "default"; - pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio - &sdmmc_bus4>; -}; - -&vcc_5v { - enable-active-high; - gpio = <&gpio7 RK_PC5 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&drv_5v>; -}; - -&vcc50_hdmi { - enable-active-high; - gpio = <&gpio5 RK_PC3 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&vcc50_hdmi_en>; -}; - -&pinctrl { - backlight { - bl_pwr_en: bl_pwr_en { - rockchip,pins = <2 12 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - buck-5v { - drv_5v: drv-5v { - rockchip,pins = <7 21 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - hdmi { - vcc50_hdmi_en: vcc50-hdmi-en { - rockchip,pins = <5 19 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - lcd { - lcd_enable_h: lcd-en { - rockchip,pins = <7 14 RK_FUNC_GPIO &pcfg_pull_none>; - }; - - avdd_1v8_disp_en: avdd-1v8-disp-en { - rockchip,pins = <2 13 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - pmic { - dvs_1: dvs-1 { - rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_down>; - }; - - dvs_2: dvs-2 { - rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_down>; - }; - }; -}; diff --git a/arch/arm/dts/rk3288-veyron.dtsi b/arch/arm/dts/rk3288-veyron.dtsi deleted file mode 100644 index 99406151bf5..00000000000 --- a/arch/arm/dts/rk3288-veyron.dtsi +++ /dev/null @@ -1,795 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Google Veyron (and derivatives) board device tree source - * - * Copyright 2014 Google, Inc - */ - -#include <dt-bindings/clock/rockchip,rk808.h> -#include <dt-bindings/input/input.h> -#include "rk3288.dtsi" - -/ { - memory { - reg = <0x0 0x0 0x0 0x80000000>; - }; - - chosen { - stdout-path = &uart2; - }; - - firmware { - chromeos { - pinctrl-names = "default"; - pinctrl-0 = <&fw_wp_ap>; - write-protect-gpio = <&gpio7 6 GPIO_ACTIVE_LOW>; - }; - }; - - backlight: backlight { - compatible = "pwm-backlight"; - brightness-levels = < - 0 1 2 3 4 5 6 7 - 8 9 10 11 12 13 14 15 - 16 17 18 19 20 21 22 23 - 24 25 26 27 28 29 30 31 - 32 33 34 35 36 37 38 39 - 40 41 42 43 44 45 46 47 - 48 49 50 51 52 53 54 55 - 56 57 58 59 60 61 62 63 - 64 65 66 67 68 69 70 71 - 72 73 74 75 76 77 78 79 - 80 81 82 83 84 85 86 87 - 88 89 90 91 92 93 94 95 - 96 97 98 99 100 101 102 103 - 104 105 106 107 108 109 110 111 - 112 113 114 115 116 117 118 119 - 120 121 122 123 124 125 126 127 - 128 129 130 131 132 133 134 135 - 136 137 138 139 140 141 142 143 - 144 145 146 147 148 149 150 151 - 152 153 154 155 156 157 158 159 - 160 161 162 163 164 165 166 167 - 168 169 170 171 172 173 174 175 - 176 177 178 179 180 181 182 183 - 184 185 186 187 188 189 190 191 - 192 193 194 195 196 197 198 199 - 200 201 202 203 204 205 206 207 - 208 209 210 211 212 213 214 215 - 216 217 218 219 220 221 222 223 - 224 225 226 227 228 229 230 231 - 232 233 234 235 236 237 238 239 - 240 241 242 243 244 245 246 247 - 248 249 250 251 252 253 254 255>; - default-brightness-level = <128>; - enable-gpios = <&gpio7 2 GPIO_ACTIVE_HIGH>; - backlight-boot-off; - pinctrl-names = "default"; - pinctrl-0 = <&bl_en>; - pwms = <&pwm0 0 1000000 0>; - }; - - panel: panel { - compatible ="cnm,n116bgeea2","simple-panel"; - status = "okay"; - power-supply = <&vcc33_lcd>; - backlight = <&backlight>; - }; - - gpio_keys: gpio-keys { - compatible = "gpio-keys"; - - pinctrl-names = "default"; - pinctrl-0 = <&pwr_key_h>; - power { - label = "Power"; - gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; - linux,code = <KEY_POWER>; - debounce-interval = <100>; - gpio-key,wakeup; - }; - }; - - gpio-restart { - compatible = "gpio-restart"; - gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&ap_warm_reset_h>; - priority = /bits/ 8 <200>; - }; - - emmc_pwrseq: emmc-pwrseq { - compatible = "mmc-pwrseq-emmc"; - pinctrl-0 = <&emmc_reset>; - pinctrl-names = "default"; - reset-gpios = <&gpio2 9 GPIO_ACTIVE_HIGH>; - }; - - sound { - compatible = "rockchip,rockchip-audio-max98090"; - rockchip,model = "ROCKCHIP-I2S"; - rockchip,i2s-controller = <&i2s>; - rockchip,audio-codec = <&max98090>; - rockchip,hp-det-gpios = <&gpio6 5 GPIO_ACTIVE_HIGH>; - rockchip,mic-det-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>; - rockchip,headset-codec = <&headsetcodec>; - pinctrl-names = "default"; - pinctrl-0 = <&mic_det>, <&hp_det>; - }; - - vdd_logic: pwm-regulator { - compatible = "pwm-regulator"; - pwms = <&pwm1 0 2000 0>; - - voltage-table = <1350000 0>, - <1300000 10>, - <1250000 20>, - <1200000 31>, - <1150000 41>, - <1100000 52>, - <1050000 62>, - <1000000 72>, - < 950000 83>; - - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <1350000>; - regulator-name = "vdd_logic"; - regulator-ramp-delay = <4000>; - }; - - vcc33_sys: vcc33-sys { - compatible = "regulator-fixed"; - regulator-name = "vcc33_sys"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - vin-supply = <&vccsys>; - }; - - vcc_5v: vcc-5v { - compatible = "regulator-fixed"; - regulator-name = "vcc_5v"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - }; - - vcc50_hdmi: vcc50-hdmi { - compatible = "regulator-fixed"; - regulator-name = "vcc50_hdmi"; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vcc_5v>; - }; - - bt_regulator: bt-regulator { - /* - * On the module itself this is one of these (depending - * on the actual card pouplated): - * - BT_I2S_WS_BT_RFDISABLE_L - * - No connect - */ - - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio4 29 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&bt_enable_l>; - regulator-name = "bt_regulator"; - }; - - wifi_regulator: wifi-regulator { - /* - * On the module itself this is one of these (depending - * on the actual card populated): - * - SDIO_RESET_L_WL_REG_ON - * - PDN (power down when low) - */ - - compatible = "regulator-fixed"; - enable-active-high; - gpio = <&gpio4 28 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&wifi_enable_h>; - regulator-name = "wifi_regulator"; - - /* Faux input supply. See bt_regulator description. */ - vin-supply = <&bt_regulator>; - }; -}; - -&cpu0 { - cpu0-supply = <&vdd_cpu>; -}; - -&efuse { - status = "okay"; -}; - -&emmc { - broken-cd; - bus-width = <8>; - cap-mmc-highspeed; - mmc-hs200-1_8v; - mmc-pwrseq = <&emmc_pwrseq>; - disable-wp; - non-removable; - num-slots = <1>; - pinctrl-names = "default"; - pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8 &emmc_pwr>; - status = "okay"; -}; - -&sdio0 { - broken-cd; - bus-width = <4>; - cap-sd-highspeed; - sd-uhs-sdr12; - sd-uhs-sdr25; - sd-uhs-sdr50; - sd-uhs-sdr104; - cap-sdio-irq; - card-external-vcc-supply = <&wifi_regulator>; - clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>, <&cru SCLK_SDIO0_DRV>, - <&cru SCLK_SDIO0_SAMPLE>, <&rk808 RK808_CLKOUT1>; - clock-names = "biu", "ciu", "ciu_drv", "ciu_sample", "card_ext_clock"; - keep-power-in-suspend; - non-removable; - num-slots = <1>; - pinctrl-names = "default"; - pinctrl-0 = <&sdio0_clk &sdio0_cmd &sdio0_bus4>; - status = "okay"; - vmmc-supply = <&vcc33_sys>; - vqmmc-supply = <&vcc18_wl>; -}; - -&sdmmc { - bus-width = <4>; - cap-mmc-highspeed; - cap-sd-highspeed; - sd-uhs-sdr12; - sd-uhs-sdr25; - sd-uhs-sdr50; - sd-uhs-sdr104; - card-detect-delay = <200>; - cd-gpios = <&gpio7 5 GPIO_ACTIVE_LOW>; - num-slots = <1>; - status = "okay"; - vmmc-supply = <&vcc33_sd>; - vqmmc-supply = <&vccio_sd>; -}; - -&spi2 { - status = "okay"; - - spi_flash: spiflash@0 { - compatible = "spidev", "jedec,spi-nor"; - spi-max-frequency = <20000000>; /* Reduce for Dediprog em100 pro */ - reg = <0>; - }; -}; - -&i2c0 { - status = "okay"; - - clock-frequency = <400000>; - i2c-scl-falling-time-ns = <50>; /* 2.5ns measured */ - i2c-scl-rising-time-ns = <100>; /* 45ns measured */ - - rk808: pmic@1b { - compatible = "rockchip,rk808"; - clock-output-names = "xin32k", "wifibt_32kin"; - interrupt-parent = <&gpio0>; - interrupts = <4 IRQ_TYPE_LEVEL_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&pmic_int_l>; - reg = <0x1b>; - rockchip,system-power-controller; - wakeup-source; - #clock-cells = <1>; - - vcc1-supply = <&vcc33_sys>; - vcc2-supply = <&vcc33_sys>; - vcc3-supply = <&vcc33_sys>; - vcc4-supply = <&vcc33_sys>; - vcc6-supply = <&vcc_5v>; - vcc7-supply = <&vcc33_sys>; - vcc8-supply = <&vcc33_sys>; - vcc9-supply = <&vcc_5v>; - vcc10-supply = <&vcc33_sys>; - vcc11-supply = <&vcc_5v>; - vcc12-supply = <&vcc_18>; - - vddio-supply = <&vcc33_io>; - - regulators { - vdd_cpu: DCDC_REG1 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <750000>; - regulator-max-microvolt = <1450000>; - regulator-name = "vdd_arm"; - regulator-ramp-delay = <6001>; - regulator-suspend-mem-disabled; - }; - - vdd_gpu: DCDC_REG2 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <1250000>; - regulator-name = "vdd_gpu"; - regulator-ramp-delay = <6001>; - regulator-suspend-mem-disabled; - }; - - vcc135_ddr: DCDC_REG3 { - regulator-always-on; - regulator-boot-on; - regulator-name = "vcc135_ddr"; - regulator-suspend-mem-enabled; - }; - - /* - * vcc_18 has several aliases. (vcc18_flashio and - * vcc18_wl). We'll add those aliases here just to - * make it easier to follow the schematic. The signals - * are actually hooked together and only separated for - * power measurement purposes). - */ - vcc18_wl: vcc18_flashio: vcc_18: DCDC_REG4 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-name = "vcc_18"; - regulator-suspend-mem-microvolt = <1800000>; - }; - - /* - * Note that both vcc33_io and vcc33_pmuio are always - * powered together. To simplify the logic in the dts - * we just refer to vcc33_io every time something is - * powered from vcc33_pmuio. In fact, on later boards - * (such as danger) they're the same net. - */ - vcc33_io: LDO_REG1 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc33_io"; - regulator-suspend-mem-microvolt = <3300000>; - }; - - vdd_10: LDO_REG3 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-name = "vdd_10"; - regulator-suspend-mem-microvolt = <1000000>; - }; - - vccio_sd: LDO_REG4 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vccio_sd"; - regulator-suspend-mem-disabled; - }; - - vcc33_sd: LDO_REG5 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc33_sd"; - regulator-suspend-mem-disabled; - }; - - vcc18_codec: LDO_REG6 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-name = "vcc18_codec"; - regulator-suspend-mem-disabled; - }; - - vdd10_lcd_pwren_h: LDO_REG7 { - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <2500000>; - regulator-max-microvolt = <2500000>; - regulator-name = "vdd10_lcd_pwren_h"; - regulator-suspend-mem-disabled; - }; - - vcc33_lcd: SWITCH_REG1 { - regulator-always-on; - regulator-boot-on; - regulator-name = "vcc33_lcd"; - regulator-suspend-mem-disabled; - }; - }; - }; -}; - -&i2c1 { - status = "okay"; - - clock-frequency = <400000>; - i2c-scl-falling-time-ns = <50>; /* 2.5ns measured */ - i2c-scl-rising-time-ns = <100>; /* 40ns measured */ - - tpm: tpm@20 { - compatible = "infineon,slb9645tt"; - reg = <0x20>; - powered-while-suspended; - }; -}; - -&i2c2 { - status = "okay"; - - /* 100kHz since 4.7k resistors don't rise fast enough */ - clock-frequency = <100000>; - i2c-scl-falling-time-ns = <50>; /* 10ns measured */ - i2c-scl-rising-time-ns = <800>; /* 600ns measured */ - - max98090: max98090@10 { - compatible = "maxim,max98090"; - reg = <0x10>; - #sound-dai-cells = <0>; - interrupt-parent = <&gpio6>; - interrupts = <7 IRQ_TYPE_EDGE_FALLING>; - pinctrl-names = "default"; - pinctrl-0 = <&int_codec>; - }; -}; - -&i2c3 { - status = "okay"; - - clock-frequency = <400000>; - i2c-scl-falling-time-ns = <50>; - i2c-scl-rising-time-ns = <300>; -}; - -&i2c4 { - status = "okay"; - - clock-frequency = <400000>; - i2c-scl-falling-time-ns = <50>; /* 11ns measured */ - i2c-scl-rising-time-ns = <300>; /* 225ns measured */ - - headsetcodec: ts3a227e@3b { - compatible = "ti,ts3a227e"; - reg = <0x3b>; - interrupt-parent = <&gpio0>; - interrupts = <3 IRQ_TYPE_LEVEL_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&ts3a227e_int_l>; - ti,micbias = <7>; /* MICBIAS = 2.8V */ - }; -}; - -&i2c5 { - status = "okay"; - - clock-frequency = <100000>; - i2c-scl-falling-time-ns = <300>; - i2c-scl-rising-time-ns = <1000>; -}; - -&i2s { - status = "okay"; - clock-names = "i2s_hclk", "i2s_clk", "i2s_clk_out"; - clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>, <&cru SCLK_I2S0_OUT>; -}; - -&io_domains { - audio-supply = <&vcc18_codec>; - bb-supply = <&vcc33_io>; - dvp-supply = <&vcc_18>; - flash0-supply = <&vcc18_flashio>; - gpio1830-supply = <&vcc33_io>; - gpio30-supply = <&vcc33_io>; - lcdc-supply = <&vcc33_lcd>; - sdcard-supply = <&vccio_sd>; - wifi-supply = <&vcc18_wl>; - status = "okay"; -}; - -&wdt { - status = "okay"; -}; - -&pwm0 { - status = "okay"; -}; - -&pwm1 { - status = "okay"; -}; - -&uart0 { - status = "okay"; - - /* Pins don't include flow control by default; add that in */ - pinctrl-names = "default"; - pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; - /* We need to go faster than 24MHz, so adjust clock parents / rates */ - assigned-clocks = <&cru SCLK_UART0>; - assigned-clock-rates = <48000000>; -}; - -&uart1 { - status = "okay"; -}; - -&uart2 { - status = "okay"; - reg-shift = <2>; -}; - -&vopb { - status = "okay"; -}; - -&vopb_mmu { - status = "okay"; -}; - -&vopl { - status = "okay"; -}; - -&vopl_mmu { - status = "okay"; -}; - -&edp { - status = "okay"; - rockchip,panel = <&panel>; -}; - -&hdmi { - status = "okay"; -}; - -&gpu { - status = "okay"; -}; - -&tsadc { - tsadc-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */ - tsadc-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */ - status = "okay"; -}; - -&pinctrl { - pinctrl-names = "default", "sleep"; - pinctrl-0 = < - /* Common for sleep and wake, but no owners */ - &ddr0_retention - &ddrio_pwroff - &global_pwroff - - /* Wake only */ - &bt_dev_wake_awake - >; - pinctrl-1 = < - /* Common for sleep and wake, but no owners */ - &ddr0_retention - &ddrio_pwroff - &global_pwroff - - /* Sleep only */ - &bt_dev_wake_sleep - >; - - /* Add this for sdmmc pins to SD card */ - pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma { - drive-strength = <8>; - }; - - pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma { - bias-pull-up; - drive-strength = <8>; - }; - - pcfg_output_high: pcfg-output-high { - output-high; - }; - - pcfg_output_low: pcfg-output-low { - output-low; - }; - - backlight { - bl_en: bl-en { - rockchip,pins = <7 2 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - buttons { - pwr_key_h: pwr-key-h { - rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - codec { - hp_det: hp-det { - rockchip,pins = <6 5 RK_FUNC_GPIO &pcfg_pull_up>; - }; - int_codec: int-codec { - rockchip,pins = <6 7 RK_FUNC_GPIO &pcfg_pull_up>; - }; - mic_det: mic-det { - rockchip,pins = <6 11 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - emmc { - emmc_reset: emmc-reset { - rockchip,pins = <2 9 RK_FUNC_GPIO &pcfg_pull_none>; - }; - - /* - * We run eMMC at max speed; bump up drive strength. - * We also have external pulls, so disable the internal ones. - */ - emmc_clk: emmc-clk { - rockchip,pins = <3 18 RK_FUNC_2 &pcfg_pull_none_drv_8ma>; - }; - - emmc_cmd: emmc-cmd { - rockchip,pins = <3 16 RK_FUNC_2 &pcfg_pull_none_drv_8ma>; - }; - - emmc_bus8: emmc-bus8 { - rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, - <3 1 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, - <3 2 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, - <3 3 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, - <3 4 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, - <3 5 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, - <3 6 RK_FUNC_2 &pcfg_pull_none_drv_8ma>, - <3 7 RK_FUNC_2 &pcfg_pull_none_drv_8ma>; - }; - }; - - headset { - ts3a227e_int_l: ts3a227e-int-l { - rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - pmic { - pmic_int_l: pmic-int-l { - /* - * Causes jerry to hang when probing bus 0 - * rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>; - */ - }; - }; - - reboot { - ap_warm_reset_h: ap-warm-reset-h { - rockchip,pins = <RK_GPIO0 13 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - sdio0 { - wifi_enable_h: wifienable-h { - rockchip,pins = <4 28 RK_FUNC_GPIO &pcfg_pull_none>; - }; - - /* NOTE: mislabelled on schematic; should be bt_enable_h */ - bt_enable_l: bt-enable-l { - rockchip,pins = <4 29 RK_FUNC_GPIO &pcfg_pull_none>; - }; - - /* - * We run sdio0 at max speed; bump up drive strength. - * We also have external pulls, so disable the internal ones. - */ - sdio0_bus4: sdio0-bus4 { - rockchip,pins = <4 20 RK_FUNC_1 &pcfg_pull_none_drv_8ma>, - <4 21 RK_FUNC_1 &pcfg_pull_none_drv_8ma>, - <4 22 RK_FUNC_1 &pcfg_pull_none_drv_8ma>, - <4 23 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; - }; - - sdio0_cmd: sdio0-cmd { - rockchip,pins = <4 24 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; - }; - - sdio0_clk: sdio0-clk { - rockchip,pins = <4 25 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; - }; - - /* - * These pins are only present on very new veyron boards; on - * older boards bt_dev_wake is simply always high. Note that - * gpio4_26 is a NC on old veyron boards, so it doesn't hurt - * to map this pin everywhere - */ - bt_dev_wake_sleep: bt-dev-wake-sleep { - rockchip,pins = <4 26 RK_FUNC_GPIO &pcfg_output_low>; - }; - - bt_dev_wake_awake: bt-dev-wake-awake { - rockchip,pins = <4 26 RK_FUNC_GPIO &pcfg_output_high>; - }; - }; - - sdmmc { - /* - * We run sdmmc at max speed; bump up drive strength. - * We also have external pulls, so disable the internal ones. - */ - sdmmc_bus4: sdmmc-bus4 { - rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_none_drv_8ma>, - <6 17 RK_FUNC_1 &pcfg_pull_none_drv_8ma>, - <6 18 RK_FUNC_1 &pcfg_pull_none_drv_8ma>, - <6 19 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; - }; - - sdmmc_clk: sdmmc-clk { - rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; - }; - - sdmmc_cmd: sdmmc-cmd { - rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_none_drv_8ma>; - }; - - /* - * Builtin CD line is hooked to ground to prevent JTAG at boot - * (and also to get the voltage rail correct). Make we - * configure gpio6_C6 as GPIO so dw_mmc builtin CD doesn't - * think there's a card inserted - */ - sdmmc_cd_disabled: sdmmc-cd-disabled { - rockchip,pins = <6 22 RK_FUNC_GPIO &pcfg_pull_none>; - }; - - /* This is where we actually hook up CD */ - sdmmc_cd_gpio: sdmmc-cd-gpio { - rockchip,pins = <7 5 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - tpm { - tpm_int_h: tpm-int-h { - rockchip,pins = <7 4 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - write-protect { - fw_wp_ap: fw-wp-ap { - rockchip,pins = <7 6 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; -}; - -&usbphy { - status = "okay"; -}; - -&usb_host0_ehci { - status = "okay"; - needs-reset-on-resume; -}; - -&usb_host1 { - status = "okay"; -}; - -&usb_otg { - dr_mode = "host"; - status = "okay"; - assigned-clocks = <&cru SCLK_USBPHY480M_SRC>; - assigned-clock-parents = <&cru SCLK_OTGPHY0>; -}; diff --git a/arch/arm/dts/rk3288-vmarc-som.dtsi b/arch/arm/dts/rk3288-vmarc-som.dtsi deleted file mode 100644 index 793951655b7..00000000000 --- a/arch/arm/dts/rk3288-vmarc-som.dtsi +++ /dev/null @@ -1,361 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -/* - * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd - * Copyright (c) 2019 Vamrs Limited - * Copyright (c) 2019 Amarula Solutions(India) - */ - -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/pinctrl/rockchip.h> - -/ { - compatible = "vamrs,rk3288-vmarc-som", "rockchip,rk3288"; - - vccio_flash: vccio-flash-regulator { - compatible = "regulator-fixed"; - regulator-name = "vccio_flash"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - vin-supply = <&vcc_io>; - }; -}; - -&emmc { - bus-width = <8>; - cap-mmc-highspeed; - disable-wp; - non-removable; - pinctrl-names = "default"; - pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>; - vmmc-supply = <&vcc_io>; - vqmmc-supply = <&vccio_flash>; - status = "okay"; -}; - -&gmac { - assigned-clocks = <&cru SCLK_MAC>; - phy-supply = <&vcc_io>; - snps,reset-gpio = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>; -}; - -&hdmi { - ddc-i2c-bus = <&i2c5>; - pinctrl-names = "default"; - pinctrl-0 = <&hdmi_cec_c0>; -}; - -&i2c0 { - clock-frequency = <400000>; - status = "okay"; - - rk808: pmic@1b { - compatible = "rockchip,rk808"; - reg = <0x1b>; - interrupt-parent = <&gpio0>; - interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&pmic_int &global_pwroff>; - rockchip,system-power-controller; - wakeup-source; - #clock-cells = <1>; - clock-output-names = "rk808-clkout1", "rk808-clkout2"; - - vcc1-supply = <&vcc5v0_sys>; - vcc2-supply = <&vcc5v0_sys>; - vcc3-supply = <&vcc5v0_sys>; - vcc4-supply = <&vcc5v0_sys>; - vcc6-supply = <&vcc5v0_sys>; - vcc7-supply = <&vcc5v0_sys>; - vcc8-supply = <&vcc_io>; - vcc9-supply = <&vcc_io>; - vcc10-supply = <&vcc5v0_sys>; - vcc11-supply = <&vcc5v0_sys>; - vcc12-supply = <&vcc_io>; - vddio-supply = <&vcc_io>; - - regulators { - vdd_cpu: DCDC_REG1 { - regulator-name = "vdd_arm"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <750000>; - regulator-max-microvolt = <1400000>; - regulator-state-mem { - regulator-off-in-suspend; - }; - }; - - vdd_gpu: DCDC_REG2 { - regulator-name = "vdd_gpu"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <850000>; - regulator-max-microvolt = <1250000>; - regulator-ramp-delay = <6000>; - regulator-state-mem { - regulator-off-in-suspend; - }; - }; - - vcc_ddr: DCDC_REG3 { - regulator-name = "vcc_ddr"; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-on-in-suspend; - }; - }; - - vcc_io: DCDC_REG4 { - regulator-name = "vcc_io"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <3300000>; - }; - }; - - vcc_tp: LDO_REG1 { - regulator-name = "vcc_tp"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-state-mem { - regulator-off-in-suspend; - }; - }; - - vcca_codec: LDO_REG2 { - regulator-name = "vcca_codec"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <3300000>; - }; - }; - - vdd_10: LDO_REG3 { - regulator-name = "vdd_10"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <1000000>; - }; - }; - - vcc_wl: LDO_REG4 { - regulator-name = "vcc_wl"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-state-mem { - regulator-on-in-suspend; - }; - }; - - vccio_sd: LDO_REG5 { - regulator-name = "vccio_sd"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <3300000>; - }; - }; - - vdd10_lcd: LDO_REG6 { - regulator-name = "vdd10_lcd"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-state-mem { - regulator-off-in-suspend; - }; - }; - - vcc_18: LDO_REG7 { - regulator-name = "vcc_18"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <1800000>; - }; - }; - - vcc18_lcd: LDO_REG8 { - regulator-name = "vcc18_lcd"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-state-mem { - regulator-off-in-suspend; - }; - }; - - vcc_sd: SWITCH_REG1 { - regulator-name = "vcc_sd"; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-off-in-suspend; - }; - }; - - vcc_lcd: SWITCH_REG2 { - regulator-name = "vcc_lcd"; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-off-in-suspend; - }; - }; - }; - }; -}; - -&i2c1 { - clock-frequency = <400000>; - status = "okay"; - - hym8563: rtc@51 { - compatible = "haoyu,hym8563"; - reg = <0x51>; - interrupt-parent = <&gpio5>; - interrupts = <RK_PC3 IRQ_TYPE_LEVEL_LOW>; - #clock-cells = <0>; - clock-output-names = "hym8563"; - pinctrl-names = "default"; - pinctrl-0 = <&hym8563_int>; - }; -}; - -&i2c5 { - status = "okay"; -}; - -&io_domains { - bb-supply = <&vcc_io>; - flash0-supply = <&vccio_flash>; - gpio1830-supply = <&vcc_18>; - gpio30-supply = <&vcc_io>; - sdcard-supply = <&vccio_sd>; - wifi-supply = <&vcc_wl>; - status = "okay"; -}; - -&pinctrl { - hym8563 { - hym8563_int: hym8563-int { - rockchip,pins = <5 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma { - drive-strength = <8>; - }; - - pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma { - bias-pull-up; - drive-strength = <8>; - }; - - pmic { - pmic_int: pmic-int { - rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - sdio-pwrseq { - wifi_enable_h: wifi-enable-h { - rockchip,pins = <4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - sdmmc { - sdmmc_bus4: sdmmc-bus4 { - rockchip,pins = - <6 RK_PC0 1 &pcfg_pull_up_drv_8ma>, - <6 RK_PC1 1 &pcfg_pull_up_drv_8ma>, - <6 RK_PC2 1 &pcfg_pull_up_drv_8ma>, - <6 RK_PC3 1 &pcfg_pull_up_drv_8ma>; - }; - - sdmmc_clk: sdmmc-clk { - rockchip,pins = <6 RK_PC4 1 &pcfg_pull_none_drv_8ma>; - }; - - sdmmc_cmd: sdmmc-cmd { - rockchip,pins = <6 RK_PC5 1 &pcfg_pull_up_drv_8ma>; - }; - }; - - vbus_host { - usb1_en_oc: usb1-en-oc { - rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - vbus_typec { - usb0_en_oc: usb0-en-oc { - rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; -}; - -&sdio_pwrseq { - /* - * On the module itself this is one of these (depending - * on the actual card populated): - * - SDIO_RESET_L_WL_REG_ON - * - PDN (power down when low) - */ - reset-gpios = <&gpio4 RK_PD4 GPIO_ACTIVE_LOW>; /* WIFI_REG_ON */ -}; - -&usbphy { - status = "okay"; -}; - -&usb_host0_ehci { - status = "okay"; -}; - -&usb_host0_ohci { - status = "okay"; -}; - -&usb_host1 { - status = "okay"; -}; - -&usb_otg { - status = "okay"; -}; - -&vbus_host { - enable-active-high; - gpio = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>; /* USB1_EN_OC# */ -}; - -&vbus_typec { - enable-active-high; - gpio = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>; /* USB0_EN_OC# */ -}; diff --git a/arch/arm/dts/rk3288-vyasa.dts b/arch/arm/dts/rk3288-vyasa.dts deleted file mode 100644 index 4193f7208cd..00000000000 --- a/arch/arm/dts/rk3288-vyasa.dts +++ /dev/null @@ -1,473 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -/* - * Copyright (C) 2017 Jagan Teki <[email protected]> - */ - -/dts-v1/; -#include "rk3288.dtsi" - -/ { - model = "Amarula Vyasa-RK3288"; - compatible = "amarula,vyasa-rk3288", "rockchip,rk3288"; - - chosen { - stdout-path = &uart2; - }; - - memory { - reg = <0x0 0x0 0x0 0x80000000>; - device_type = "memory"; - }; - - dc12_vbat: dc12-vbat { - compatible = "regulator-fixed"; - regulator-name = "dc12_vbat"; - regulator-min-microvolt = <12000000>; - regulator-max-microvolt = <12000000>; - regulator-always-on; - regulator-boot-on; - }; - - vboot_3v3: vboot-3v3 { - compatible = "regulator-fixed"; - regulator-name = "vboot_3v3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - vin-supply = <&dc12_vbat>; - }; - - vcc_sys: vsys-regulator { - compatible = "regulator-fixed"; - regulator-name = "vcc_sys"; - regulator-min-microvolt = <3700000>; - regulator-max-microvolt = <3700000>; - regulator-always-on; - regulator-boot-on; - vin-supply = <&dc12_vbat>; - }; - - vboot_5v: vboot-5v { - compatible = "regulator-fixed"; - regulator-name = "vboot_sv"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - regulator-boot-on; - vin-supply = <&dc12_vbat>; - }; - - v3g_3v3: v3g-3v3 { - compatible = "regulator-fixed"; - regulator-name = "v3g_3v3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - vin-supply = <&dc12_vbat>; - }; - - vsus_5v: vsus-5v { - compatible = "regulator-fixed"; - regulator-name = "vsus_5v"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vcc_io>; - }; - - vcc50_hdmi: vcc50-hdmi { - compatible = "regulator-fixed"; - regulator-name = "vcc50_hdmi"; - enable-active-high; - gpio = <&gpio7 RK_PB4 GPIO_ACTIVE_HIGH>; /* HDMI_EN */ - pinctrl-names = "default"; - pinctrl-0 = <&vcc50_hdmi_en>; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vsus_5v>; - }; - vusb1_5v: vusb1-5v { - compatible = "regulator-fixed"; - regulator-name = "vusb1_5v"; - enable-active-high; - gpio = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>; /* OTG_VBUS_DRV */ - pinctrl-names = "default"; - pinctrl-0 = <&otg_vbus_drv>; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vsus_5v>; - }; - - vusb2_5v: vusb2-5v { - compatible = "regulator-fixed"; - regulator-name = "vusb2_5v"; - enable-active-high; - gpio = <&gpio8 RK_PB1 GPIO_ACTIVE_HIGH>; /* USB2_PWR_EN */ - pinctrl-names = "default"; - pinctrl-0 = <&usb2_pwr_en>; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - regulator-boot-on; - vin-supply = <&vsus_5v>; - }; - - ext_gmac: external-gmac-clock { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <125000000>; - clock-output-names = "ext_gmac"; - }; -}; - -&cpu0 { - cpu0-supply = <&vdd_cpu>; -}; - -&emmc { - bus-width = <8>; - cap-mmc-highspeed; - non-removable; - pinctrl-names = "default"; - pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>; - vmmc-supply = <&vcc_io>; - status = "okay"; -}; - -&gmac { - assigned-clocks = <&cru SCLK_MAC>; - assigned-clock-parents = <&ext_gmac>; - clock_in_out = "input"; - pinctrl-names = "default"; - pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>; - phy-supply = <&vcc_lan>; - phy-mode = "rgmii"; - snps,reset-active-low; - snps,reset-delays-us = <0 10000 1000000>; - snps,reset-gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_LOW>; - tx_delay = <0x30>; - rx_delay = <0x10>; - status = "okay"; -}; - -&gpu { - mali-supply = <&vdd_gpu>; - status = "okay"; -}; - -&hdmi { - ddc-i2c-bus = <&i2c5>; - status = "okay"; -}; - -&i2c0 { - clock-frequency = <400000>; - status = "okay"; - - rk808: pmic@1b { - compatible = "rockchip,rk808"; - reg = <0x1b>; - interrupt-parent = <&gpio0>; - interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>; - #clock-cells = <1>; - clock-output-names = "xin32k", "rk808-clkout2"; - pinctrl-names = "default"; - pinctrl-0 = <&pmic_int &global_pwroff>; - rockchip,system-power-controller; - wakeup-source; - - vcc1-supply = <&vcc_sys>; - vcc2-supply = <&vcc_sys>; - vcc3-supply = <&vcc_sys>; - vcc4-supply = <&vcc_sys>; - vcc6-supply = <&vcc_sys>; - vcc7-supply = <&vcc_sys>; - vcc8-supply = <&vcc_io>; - vcc9-supply = <&vcc_sys>; - vcc10-supply = <&vcc_sys>; - vcc11-supply = <&vcc_sys>; - vcc12-supply = <&vcc_io>; - - regulators { - vdd_cpu: DCDC_REG1 { - regulator-name = "vdd_arm"; - regulator-min-microvolt = <750000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-off-in-suspend; - }; - }; - - vdd_gpu: DCDC_REG2 { - regulator-name = "vdd_gpu"; - regulator-min-microvolt = <850000>; - regulator-max-microvolt = <1250000>; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <1000000>; - }; - }; - - vcc_ddr: DCDC_REG3 { - regulator-name = "vcc_ddr"; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-on-in-suspend; - }; - }; - - vcc_io: DCDC_REG4 { - regulator-name = "vcc_io"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <3300000>; - }; - }; - - vcca_tp: LDO_REG1 { - regulator-name = "vcc_tp"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <3300000>; - }; - }; - - vcc_codec: LDO_REG2 { - regulator-name = "vcc_codec"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-off-in-suspend; - }; - }; - - vdd_10: LDO_REG3 { - regulator-name = "vdd_10"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <1000000>; - }; - }; - - vcc_gps: LDO_REG4 { - regulator-name = "vcc_gps"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <1800000>; - }; - }; - - vccio_sd: LDO_REG5 { - regulator-name = "vccio_sd"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <3300000>; - }; - }; - - vdd10_lcd: LDO_REG6 { - regulator-name = "vdd10_lcd"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <1000000>; - }; - }; - - vcc_18: LDO_REG7 { - regulator-name = "vcc_18"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <1800000>; - }; - }; - - vcc18_lcd: LDO_REG8 { - regulator-name = "vcc18_lcd"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-on-in-suspend; - regulator-suspend-microvolt = <1800000>; - }; - }; - - vcc_sd: SWITCH_REG1 { - regulator-name = "vcc_sd"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-on-in-suspend; - }; - }; - - vcc_lan: SWITCH_REG2 { - regulator-name = "vcc_lan"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - regulator-state-mem { - regulator-on-in-suspend; - }; - }; - }; - }; -}; - -&i2c5 { - status = "okay"; -}; - -&sdmmc { - bus-width = <4>; - cap-mmc-highspeed; - cap-sd-highspeed; - card-detect-delay = <200>; - disable-wp; - pinctrl-names = "default"; - pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>; - vmmc-supply = <&vcc_sd>; - vqmmc-supply = <&vccio_sd>; - status = "okay"; -}; - -&tsadc { - rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */ - rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */ - status = "okay"; -}; - -&uart2 { - status = "okay"; -}; - -&usbphy { - status = "okay"; -}; - -&usb_host0_ehci { - status = "okay"; -}; - -&usb_host1 { - pinctrl-names = "default"; - pinctrl-0 = <&phy_pwr_en>; - status = "okay"; -}; - -&usb_otg { - status = "okay"; -}; - -&vopb { - status = "okay"; -}; - -&vopb_mmu { - status = "okay"; -}; - -&vopl { - status = "okay"; -}; - -&vopl_mmu { - status = "okay"; -}; - -&wdt { - status = "okay"; -}; - -&pinctrl { - pcfg_output_high: pcfg-output-high { - output-high; - }; - - gmac { - phy_int: phy-int { - rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>; - }; - - phy_pmeb: phy-pmeb { - rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>; - }; - - phy_rst: phy-rst { - rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_output_high>; - }; - }; - - hdmi { - vcc50_hdmi_en: vcc50-hdmi-en { - rockchip,pins = <7 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - pmic { - pmic_int: pmic-int { - rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>; - }; - }; - - usb_host { - phy_pwr_en: phy-pwr-en { - rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_output_high>; - }; - - usb2_pwr_en: usb2-pwr-en { - rockchip,pins = <8 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - - usb_otg { - otg_vbus_drv: otg-vbus-drv { - rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; - - }; - }; -}; diff --git a/arch/arm/dts/rk3528-nanopi-zero2-u-boot.dtsi b/arch/arm/dts/rk3528-nanopi-zero2-u-boot.dtsi new file mode 100644 index 00000000000..3e2fbd81da1 --- /dev/null +++ b/arch/arm/dts/rk3528-nanopi-zero2-u-boot.dtsi @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +#include "rk3528-u-boot.dtsi" + +&vdd_arm { + regulator-init-microvolt = <953000>; +}; + +&vdd_logic { + regulator-init-microvolt = <900000>; +}; diff --git a/arch/arm/dts/rk3576-u-boot.dtsi b/arch/arm/dts/rk3576-u-boot.dtsi index dc3771b556a..018c9cc8d69 100644 --- a/arch/arm/dts/rk3576-u-boot.dtsi +++ b/arch/arm/dts/rk3576-u-boot.dtsi @@ -118,13 +118,11 @@ &sdhci { bootph-pre-ram; bootph-some-ram; - u-boot,spl-fifo-mode; }; &sdmmc { bootph-pre-ram; bootph-some-ram; - u-boot,spl-fifo-mode; }; &sdmmc0_bus4 { @@ -154,12 +152,10 @@ &sfc0 { bootph-some-ram; - u-boot,spl-sfc-no-dma; }; &sfc1 { bootph-some-ram; - u-boot,spl-sfc-no-dma; }; &sys_grf { diff --git a/arch/arm/dts/rk3588-generic.dts b/arch/arm/dts/rk3588-generic.dts index 6740f9866f1..04144e2ad12 100644 --- a/arch/arm/dts/rk3588-generic.dts +++ b/arch/arm/dts/rk3588-generic.dts @@ -1,13 +1,13 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* - * Minimal generic DT for RK3588S/RK3588 with eMMC, SD-card and USB OTG enabled + * Minimal generic DT for RK3582/RK3588S/RK3588 with eMMC, SD-card and USB OTG enabled */ /dts-v1/; #include "rk3588s.dtsi" / { - model = "Generic RK3588S/RK3588"; + model = "Generic RK3582/RK3588S/RK3588"; compatible = "rockchip,rk3588"; aliases { diff --git a/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi b/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi deleted file mode 100644 index da1d548b733..00000000000 --- a/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi +++ /dev/null @@ -1,137 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -/* - * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd - * Copyright (c) 2019 Radxa Limited - * Copyright (c) 2019 Amarula Solutions(India) - */ - -#include <dt-bindings/pwm/pwm.h> - -/ { - clkin_gmac: external-gmac-clock { - compatible = "fixed-clock"; - clock-frequency = <125000000>; - clock-output-names = "clkin_gmac"; - #clock-cells = <0>; - }; - - sdio_pwrseq: sdio-pwrseq { - compatible = "mmc-pwrseq-simple"; - clocks = <&hym8563>; - clock-names = "ext_clock"; - pinctrl-names = "default"; - pinctrl-0 = <&wifi_enable_h>; - }; - - vcc12v_dcin: vcc12v-dcin-regulator { - compatible = "regulator-fixed"; - regulator-name = "vcc12v_dcin"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <12000000>; - regulator-max-microvolt = <12000000>; - }; - - vcc5v0_sys: vcc5v0-sys-regulator { - compatible = "regulator-fixed"; - regulator-name = "vcc5v0_sys"; - regulator-always-on; - regulator-boot-on; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - vin-supply = <&vcc12v_dcin>; - }; - - vbus_host: vbus-host { - compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&usb1_en_oc>; - regulator-name = "vbus_host"; /* HOST-5V */ - regulator-always-on; - vin-supply = <&vcc5v0_sys>; - }; - - vbus_typec: vbus-typec { - compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&usb0_en_oc>; - regulator-name = "vbus_typec"; - regulator-always-on; - vin-supply = <&vcc5v0_sys>; - }; -}; - -&gmac { - assigned-clock-parents = <&clkin_gmac>; - clock_in_out = "input"; - phy-mode = "rgmii"; - pinctrl-names = "default"; - pinctrl-0 = <&rgmii_pins>; - snps,reset-active-low; - snps,reset-delays-us = <0 10000 50000>; - tx_delay = <0x28>; - rx_delay = <0x11>; - status = "okay"; -}; - -&hdmi { - status = "okay"; -}; - -&pwm0 { - status = "okay"; -}; - -&pwm2 { - status = "okay"; -}; - -&sdio0 { - bus-width = <4>; - cap-sd-highspeed; - cap-sdio-irq; - keep-power-in-suspend; - mmc-pwrseq = <&sdio_pwrseq>; - non-removable; - pinctrl-names = "default"; - pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>; - sd-uhs-sdr104; - status = "okay"; -}; - -&sdmmc { - bus-width = <4>; - cap-mmc-highspeed; - cap-sd-highspeed; - disable-wp; - vqmmc-supply = <&vccio_sd>; - pinctrl-names = "default"; - pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; - status = "okay"; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_xfer &uart0_cts>; - status = "okay"; -}; - -&uart2 { - status = "okay"; -}; - -&vopb { - status = "okay"; -}; - -&vopb_mmu { - status = "okay"; -}; - -&vopl { - status = "okay"; -}; - -&vopl_mmu { - status = "okay"; -}; diff --git a/arch/arm/dts/rockchip-u-boot.dtsi b/arch/arm/dts/rockchip-u-boot.dtsi index 71d7623fe2c..4ba6a87e78a 100644 --- a/arch/arm/dts/rockchip-u-boot.dtsi +++ b/arch/arm/dts/rockchip-u-boot.dtsi @@ -246,16 +246,18 @@ pad-byte = <0x00>; u-boot-spl { - no-write-symbols; }; + payload { + type = "section"; + align = <CONFIG_SYS_CACHELINE_SIZE>; #ifdef HAS_FIT fit { insert-template = <&fit_template>; #else u-boot-img { #endif - offset = <(CONFIG_SPL_LOAD_FIT_ADDRESS - CFG_SYS_SDRAM_BASE)>; + }; }; }; #endif /* CONFIG_ROCKCHIP_MASKROM_IMAGE */ diff --git a/arch/arm/include/asm/arch-rk3506/boot0.h b/arch/arm/include/asm/arch-rk3506/boot0.h new file mode 100644 index 00000000000..8ae46f25a87 --- /dev/null +++ b/arch/arm/include/asm/arch-rk3506/boot0.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* Copyright Contributors to the U-Boot project. */ + +#ifndef __ASM_ARCH_BOOT0_H__ +#define __ASM_ARCH_BOOT0_H__ + +#include <asm/arch-rockchip/boot0.h> + +#endif diff --git a/arch/arm/include/asm/arch-rk3506/gpio.h b/arch/arm/include/asm/arch-rk3506/gpio.h new file mode 100644 index 00000000000..5516e649b80 --- /dev/null +++ b/arch/arm/include/asm/arch-rk3506/gpio.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* Copyright Contributors to the U-Boot project. */ + +#ifndef __ASM_ARCH_GPIO_H__ +#define __ASM_ARCH_GPIO_H__ + +#include <asm/arch-rockchip/gpio.h> + +#endif diff --git a/arch/arm/include/asm/arch-rockchip/clock.h b/arch/arm/include/asm/arch-rockchip/clock.h index 3c204501f70..95b08bfd046 100644 --- a/arch/arm/include/asm/arch-rockchip/clock.h +++ b/arch/arm/include/asm/arch-rockchip/clock.h @@ -215,6 +215,16 @@ int rockchip_reset_bind(struct udevice *pdev, u32 reg_offset, u32 reg_number); int rockchip_reset_bind_lut(struct udevice *pdev, const int *lookup_table, u32 reg_offset, u32 reg_number); /* + * rk3506_reset_bind_lut() - Bind soft reset device as child of clock device + * using dedicated RK3506 lookup table + * + * @pdev: clock udevice + * @reg_offset: the first offset in cru for softreset registers + * @reg_number: the reg numbers of softreset registers + * Return: 0 success, or error value + */ +int rk3506_reset_bind_lut(struct udevice *pdev, u32 reg_offset, u32 reg_number); +/* * rk3528_reset_bind_lut() - Bind soft reset device as child of clock device * using dedicated RK3528 lookup table * diff --git a/arch/arm/include/asm/arch-rockchip/cru_rk3506.h b/arch/arm/include/asm/arch-rockchip/cru_rk3506.h new file mode 100644 index 00000000000..2f79e5eaf09 --- /dev/null +++ b/arch/arm/include/asm/arch-rockchip/cru_rk3506.h @@ -0,0 +1,181 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2023 Rockchip Electronics Co., Ltd. + * Author: Finley Xiao <[email protected]> + */ + +#ifndef _ASM_ARCH_CRU_RK3506_H +#define _ASM_ARCH_CRU_RK3506_H + +#include <linux/bitops.h> +#include <linux/bitfield.h> + +#define MHz 1000000 +#define KHz 1000 +#define OSC_HZ (24 * MHz) + +/* RK3506 pll id */ +enum rk3506_pll_id { + GPLL, + V0PLL, + V1PLL, + PLL_COUNT, +}; + +struct rk3506_clk_priv { + unsigned long gpll_hz; + unsigned long gpll_div_hz; + unsigned long gpll_div_100mhz; + unsigned long v0pll_hz; + unsigned long v0pll_div_hz; + unsigned long v1pll_hz; + unsigned long v1pll_div_hz; +}; + +struct pll_rate_table { + unsigned long rate; + unsigned int fbdiv; + unsigned int postdiv1; + unsigned int refdiv; + unsigned int postdiv2; + unsigned int dsmpd; + unsigned int frac; +}; + +#define RK3506_CRU_BASE 0xff9a0000 +#define RK3506_MODE_CON 0x0280 +#define RK3506_CLKSEL_CON(x) (RK3506_CRU_BASE + 0x0300 + (x) * 0x4) +#define RK3506_SOFTRST_CON0 0x0a00 +#define RK3506_GLB_SRST_FST 0x0c08 +#define RK3506_GLB_SRST_SND 0x0c0c +#define RK3506_PLL_CON(x) (0x10000 + (x) * 0x4) +#define RK3506_SCRU_BASE 0xff9a8000 +#define RK3506_PMU_CRU_BASE 0xff9b0000 +#define RK3506_PMU_CLKSEL_CON(x) (RK3506_PMU_CRU_BASE + 0x0300 + (x) * 0x4) + +enum { + /* CRU_CLKSEL_CON00 */ + CLK_GPLL_DIV_MASK = GENMASK(9, 6), + CLK_GPLL_DIV_100M_MASK = GENMASK(13, 10), + + /* CRU_CLKSEL_CON01 */ + CLK_V0PLL_DIV_MASK = GENMASK(3, 0), + CLK_V1PLL_DIV_MASK = GENMASK(7, 4), + + /* CRU_CLKSEL_CON15 */ + CLK_CORE_SRC_DIV_MASK = GENMASK(4, 0), + CLK_CORE_SRC_SEL_MASK = GENMASK(6, 5), + CLK_CORE_SEL_GPLL = 0, + CLK_CORE_SEL_V0PLL, + CLK_CORE_SEL_V1PLL, + + ACLK_CORE_DIV_MASK = GENMASK(12, 9), + + /* CRU_CLKSEL_CON16 */ + PCLK_CORE_DIV_MASK = GENMASK(3, 0), + + /* CRU_CLKSEL_CON21 */ + ACLK_BUS_DIV_MASK = GENMASK(4, 0), + ACLK_BUS_SEL_MASK = GENMASK(6, 5), + ACLK_BUS_SEL_GPLL_DIV = 0, + ACLK_BUS_SEL_V0PLL_DIV, + ACLK_BUS_SEL_V1PLL_DIV, + + HCLK_BUS_DIV_MASK = GENMASK(11, 7), + HCLK_BUS_SEL_MASK = GENMASK(13, 12), + + /* CRU_CLKSEL_CON22 */ + PCLK_BUS_DIV_MASK = GENMASK(4, 0), + PCLK_BUS_SEL_MASK = GENMASK(6, 5), + + /* CRU_CLKSEL_CON29 */ + HCLK_LSPERI_DIV_MASK = GENMASK(4, 0), + HCLK_LSPERI_SEL_MASK = GENMASK(6, 5), + + /* CRU_CLKSEL_CON32 */ + CLK_I2C0_DIV_MASK = GENMASK(3, 0), + CLK_I2C0_SEL_MASK = GENMASK(5, 4), + CLK_I2C_SEL_GPLL = 0, + CLK_I2C_SEL_V0PLL, + CLK_I2C_SEL_V1PLL, + CLK_I2C1_DIV_MASK = GENMASK(9, 6), + CLK_I2C1_SEL_MASK = GENMASK(11, 10), + + /* CRU_CLKSEL_CON33 */ + CLK_I2C2_DIV_MASK = GENMASK(3, 0), + CLK_I2C2_SEL_MASK = GENMASK(5, 4), + CLK_PWM1_DIV_MASK = GENMASK(9, 6), + CLK_PWM1_SEL_MASK = GENMASK(11, 10), + CLK_PWM1_SEL_GPLL_DIV = 0, + CLK_PWM1_SEL_V0PLL_DIV, + CLK_PWM1_SEL_V1PLL_DIV, + + /* CRU_CLKSEL_CON34 */ + CLK_SPI0_DIV_MASK = GENMASK(7, 4), + CLK_SPI0_SEL_MASK = GENMASK(9, 8), + CLK_SPI_SEL_24M = 0, + CLK_SPI_SEL_GPLL_DIV, + CLK_SPI_SEL_V0PLL_DIV, + CLK_SPI_SEL_V1PLL_DIV, + CLK_SPI1_DIV_MASK = GENMASK(13, 10), + CLK_SPI1_SEL_MASK = GENMASK(15, 14), + + /* CRU_CLKSEL_CON49 */ + ACLK_HSPERI_DIV_MASK = GENMASK(4, 0), + ACLK_HSPERI_SEL_MASK = GENMASK(6, 5), + ACLK_HSPERI_SEL_GPLL_DIV = 0, + ACLK_HSPERI_SEL_V0PLL_DIV, + ACLK_HSPERI_SEL_V1PLL_DIV, + + CCLK_SDMMC_DIV_MASK = GENMASK(12, 7), + CCLK_SDMMC_SEL_MASK = GENMASK(14, 13), + CCLK_SDMMC_SEL_24M = 0, + CCLK_SDMMC_SEL_GPLL, + CCLK_SDMMC_SEL_V0PLL, + CCLK_SDMMC_SEL_V1PLL, + + /* CRU_CLKSEL_CON50 */ + SCLK_FSPI_DIV_MASK = GENMASK(4, 0), + SCLK_FSPI_SEL_MASK = GENMASK(6, 5), + SCLK_FSPI_SEL_24M = 0, + SCLK_FSPI_SEL_GPLL, + SCLK_FSPI_SEL_V0PLL, + SCLK_FSPI_SEL_V1PLL, + CLK_MAC_DIV_MASK = GENMASK(11, 7), + + /* CRU_CLKSEL_CON54 */ + CLK_SARADC_DIV_MASK = GENMASK(3, 0), + CLK_SARADC_SEL_MASK = GENMASK(5, 4), + CLK_SARADC_SEL_24M = 0, + CLK_SARADC_SEL_400K, + CLK_SARADC_SEL_32K, + + /* CRU_CLKSEL_CON60 */ + DCLK_VOP_DIV_MASK = GENMASK(7, 0), + DCLK_VOP_SEL_MASK = GENMASK(10, 8), + DCLK_VOP_SEL_24M = 0, + DCLK_VOP_SEL_GPLL, + DCLK_VOP_SEL_V0PLL, + DCLK_VOP_SEL_V1PLL, + DCLK_VOP_SEL_FRAC_VOIC1, + DCLK_VOP_SEL_FRAC_COMMON0, + DCLK_VOP_SEL_FRAC_COMMON1, + DCLK_VOP_SEL_FRAC_COMMON2, + + /* CRU_CLKSEL_CON61 */ + CLK_TSADC_DIV_MASK = GENMASK(7, 0), + CLK_TSADC_TSEN_DIV_MASK = GENMASK(10, 8), + + /* PMUCRU_CLKSEL_CON00 */ + CLK_PWM0_DIV_MASK = GENMASK(9, 6), + CLK_MAC_OUT_DIV_MASK = GENMASK(15, 10), + + /* SCRU_CLKSEL_CON104 */ + CLK_PKA_CRYPTO_DIV_MASK = GENMASK(11, 7), + CLK_PKA_CRYPTO_SEL_MASK = GENMASK(13, 12), + CLK_PKA_CRYPTO_SEL_GPLL = 0, + CLK_PKA_CRYPTO_SEL_V0PLL, + CLK_PKA_CRYPTO_SEL_V1PLL, +}; + +#endif /* _ASM_ARCH_CRU_RK3506_H */ diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index 92bb4aa62f1..9f1f77ee5b3 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -8,7 +8,6 @@ config ROCKCHIP_PX30 select SUPPORT_TPL select SPL select TPL - select TPL_TINY_FRAMEWORK if TPL select TPL_HAVE_INIT_STACK if TPL imply SPL_SEPARATE_BSS imply SPL_SERIAL @@ -132,6 +131,7 @@ config ROCKCHIP_RK3288 select SPL select SUPPORT_TPL select FDT_64BIT + imply OF_UPSTREAM imply PRE_CONSOLE_BUFFER imply ROCKCHIP_COMMON_BOARD imply SPL_ROCKCHIP_COMMON_BOARD @@ -317,6 +317,49 @@ config ROCKCHIP_RK3399 and video codec support. Peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs. +config ROCKCHIP_RK3506 + bool "Support Rockchip RK3506" + select CPU_V7A + select SUPPORT_SPL + select SPL + select CLK + select PINCTRL + select RAM + select REGMAP + select SYSCON + select BOARD_LATE_INIT + select DM_REGULATOR_FIXED + select DM_RESET + imply BOOTSTD_FULL + imply DM_RNG + imply ENV_RELOC_GD_ENV_ADDR + imply FIT + imply LEGACY_IMAGE_FORMAT + imply MISC + imply MISC_INIT_R + imply OF_LIBFDT_OVERLAY + imply OF_LIVE + imply RNG_ROCKCHIP + imply ROCKCHIP_COMMON_BOARD + imply ROCKCHIP_COMMON_STACK_ADDR + imply ROCKCHIP_EXTERNAL_TPL + imply ROCKCHIP_OTP + imply SPL_ARMV7_SET_CORTEX_SMPEN + imply SPL_CLK + imply SPL_DM_SEQ_ALIAS + imply SPL_FIT_SIGNATURE + imply SPL_LOAD_FIT + imply SPL_OF_CONTROL + imply SPL_PINCTRL + imply SPL_RAM + imply SPL_REGMAP + imply SPL_SERIAL + imply SPL_SYSCON + imply SYS_ARCH_TIMER + imply SYSRESET + help + The Rockchip RK3506 is a ARM-based SoC with a tri-core Cortex-A7. + config ROCKCHIP_RK3528 bool "Support Rockchip RK3528" select ARM64 @@ -745,6 +788,7 @@ source "arch/arm/mach-rockchip/rk3308/Kconfig" source "arch/arm/mach-rockchip/rk3328/Kconfig" source "arch/arm/mach-rockchip/rk3368/Kconfig" source "arch/arm/mach-rockchip/rk3399/Kconfig" +source "arch/arm/mach-rockchip/rk3506/Kconfig" source "arch/arm/mach-rockchip/rk3528/Kconfig" source "arch/arm/mach-rockchip/rk3568/Kconfig" source "arch/arm/mach-rockchip/rk3576/Kconfig" diff --git a/arch/arm/mach-rockchip/Makefile b/arch/arm/mach-rockchip/Makefile index 06fb527b21a..d3bc0689f89 100644 --- a/arch/arm/mach-rockchip/Makefile +++ b/arch/arm/mach-rockchip/Makefile @@ -42,6 +42,7 @@ obj-$(CONFIG_ROCKCHIP_RK3308) += rk3308/ obj-$(CONFIG_ROCKCHIP_RK3328) += rk3328/ obj-$(CONFIG_ROCKCHIP_RK3368) += rk3368/ obj-$(CONFIG_ROCKCHIP_RK3399) += rk3399/ +obj-$(CONFIG_ROCKCHIP_RK3506) += rk3506/ obj-$(CONFIG_ROCKCHIP_RK3528) += rk3528/ obj-$(CONFIG_ROCKCHIP_RK3568) += rk3568/ obj-$(CONFIG_ROCKCHIP_RK3576) += rk3576/ diff --git a/arch/arm/mach-rockchip/rk3506/Kconfig b/arch/arm/mach-rockchip/rk3506/Kconfig new file mode 100644 index 00000000000..92f187458c6 --- /dev/null +++ b/arch/arm/mach-rockchip/rk3506/Kconfig @@ -0,0 +1,15 @@ +if ROCKCHIP_RK3506 + +config ROCKCHIP_BOOT_MODE_REG + default 0xff910200 + +config ROCKCHIP_STIMER_BASE + default 0xff980000 + +config SYS_SOC + default "rk3506" + +config SYS_CONFIG_NAME + default "rk3506_common" + +endif diff --git a/arch/arm/mach-rockchip/rk3506/Makefile b/arch/arm/mach-rockchip/rk3506/Makefile new file mode 100644 index 00000000000..a1760bd0f0a --- /dev/null +++ b/arch/arm/mach-rockchip/rk3506/Makefile @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0-or-later + +obj-y += rk3506.o +obj-y += clk_rk3506.o +obj-y += syscon_rk3506.o diff --git a/arch/arm/mach-rockchip/rk3506/clk_rk3506.c b/arch/arm/mach-rockchip/rk3506/clk_rk3506.c new file mode 100644 index 00000000000..96723f403cf --- /dev/null +++ b/arch/arm/mach-rockchip/rk3506/clk_rk3506.c @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright Contributors to the U-Boot project. + +#include <dm.h> +#include <asm/arch-rockchip/cru_rk3506.h> + +int rockchip_get_clk(struct udevice **devp) +{ + return uclass_get_device_by_driver(UCLASS_CLK, + DM_DRIVER_GET(rockchip_rk3506_cru), devp); +} + +void *rockchip_get_cru(void) +{ + return (void *)RK3506_CRU_BASE; +} diff --git a/arch/arm/mach-rockchip/rk3506/rk3506.c b/arch/arm/mach-rockchip/rk3506/rk3506.c new file mode 100644 index 00000000000..2ed1dcc128e --- /dev/null +++ b/arch/arm/mach-rockchip/rk3506/rk3506.c @@ -0,0 +1,125 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright Contributors to the U-Boot project. + +#define LOG_CATEGORY LOGC_ARCH + +#include <dm.h> +#include <misc.h> +#include <asm/arch-rockchip/bootrom.h> +#include <asm/arch-rockchip/hardware.h> + +#define SGRF_BASE 0xff210000 + +#define FIREWALL_DDR_BASE 0xff5f0000 +#define FW_DDR_MST1_REG 0x24 +#define FW_DDR_MST2_REG 0x28 +#define FW_DDR_MST3_REG 0x2c + +const char * const boot_devices[BROM_LAST_BOOTSOURCE + 1] = { + [BROM_BOOTSOURCE_EMMC] = "/soc/mmc@ff480000", + [BROM_BOOTSOURCE_SD] = "/soc/mmc@ff480000", +}; + +void board_debug_uart_init(void) +{ +} + +int arch_cpu_init(void) +{ + u32 val; + + if (!IS_ENABLED(CONFIG_SPL_BUILD)) + return 0; + + /* Select non-secure OTPC */ + rk_clrreg(SGRF_BASE + 0x100, BIT(1)); + + /* Set the sdmmc/emmc to access ddr memory */ + val = readl(FIREWALL_DDR_BASE + FW_DDR_MST1_REG); + writel(val & 0xffff00ff, FIREWALL_DDR_BASE + FW_DDR_MST1_REG); + + /* Set the fspi to access ddr memory */ + val = readl(FIREWALL_DDR_BASE + FW_DDR_MST1_REG); + writel(val & 0xff00ffff, FIREWALL_DDR_BASE + FW_DDR_MST1_REG); + + /* Set the mac0 to access ddr memory */ + val = readl(FIREWALL_DDR_BASE + FW_DDR_MST1_REG); + writel(val & 0xf0ffffff, FIREWALL_DDR_BASE + FW_DDR_MST1_REG); + + /* Set the mac1 to access ddr memory */ + val = readl(FIREWALL_DDR_BASE + FW_DDR_MST2_REG); + writel(val & 0xfffffff0, FIREWALL_DDR_BASE + FW_DDR_MST2_REG); + + /* Set the otg1 to access ddr memory */ + val = readl(FIREWALL_DDR_BASE + FW_DDR_MST3_REG); + writel(val & 0xfff0ffff, FIREWALL_DDR_BASE + FW_DDR_MST3_REG); + + return 0; +} + +#define HP_TIMER_BASE CONFIG_ROCKCHIP_STIMER_BASE +#define HP_CTRL_REG 0x04 +#define TIMER_EN BIT(0) +#define HP_LOAD_COUNT0_REG 0x14 +#define HP_LOAD_COUNT1_REG 0x18 + +void rockchip_stimer_init(void) +{ + u32 reg; + + if (!IS_ENABLED(CONFIG_XPL_BUILD)) + return; + + reg = readl(HP_TIMER_BASE + HP_CTRL_REG); + if (reg & TIMER_EN) + return; + + asm volatile("mcr p15, 0, %0, c14, c0, 0" : : "r" (CONFIG_COUNTER_FREQUENCY)); + writel(0xffffffff, HP_TIMER_BASE + HP_LOAD_COUNT0_REG); + writel(0xffffffff, HP_TIMER_BASE + HP_LOAD_COUNT1_REG); + writel((TIMER_EN << 16) | TIMER_EN, HP_TIMER_BASE + HP_CTRL_REG); +} + +#define RK3506_OTP_CPU_CODE_OFFSET 0x02 +#define RK3506_OTP_SPECIFICATION_OFFSET 0x08 + +int checkboard(void) +{ + u8 cpu_code[2], specification; + struct udevice *dev; + char suffix[2]; + int ret; + + if (!IS_ENABLED(CONFIG_ROCKCHIP_OTP) || !CONFIG_IS_ENABLED(MISC)) + return 0; + + ret = uclass_get_device_by_driver(UCLASS_MISC, + DM_DRIVER_GET(rockchip_otp), &dev); + if (ret) { + log_debug("Could not find otp device, ret=%d\n", ret); + return 0; + } + + /* cpu-code: SoC model, e.g. 0x35 0x06 */ + ret = misc_read(dev, RK3506_OTP_CPU_CODE_OFFSET, cpu_code, 2); + if (ret < 0) { + log_debug("Could not read cpu-code, ret=%d\n", ret); + return 0; + } + + /* specification: SoC variant, e.g. 0xA for RK3506J */ + ret = misc_read(dev, RK3506_OTP_SPECIFICATION_OFFSET, &specification, 1); + if (ret < 0) { + log_debug("Could not read specification, ret=%d\n", ret); + return 0; + } + specification &= 0x1f; + + /* for RK3506J i.e. '@' + 0xA = 'J' */ + suffix[0] = specification > 1 ? '@' + specification : '\0'; + suffix[1] = '\0'; + + printf("SoC: RK%02x%02x%s\n", cpu_code[0], cpu_code[1], suffix); + + return 0; +} diff --git a/arch/arm/mach-rockchip/rk3506/syscon_rk3506.c b/arch/arm/mach-rockchip/rk3506/syscon_rk3506.c new file mode 100644 index 00000000000..2548b0fa2d3 --- /dev/null +++ b/arch/arm/mach-rockchip/rk3506/syscon_rk3506.c @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// Copyright Contributors to the U-Boot project. + +#include <dm.h> +#include <asm/arch-rockchip/clock.h> + +static const struct udevice_id rk3506_syscon_ids[] = { + { .compatible = "rockchip,rk3506-grf", .data = ROCKCHIP_SYSCON_GRF }, + { } +}; + +U_BOOT_DRIVER(rockchip_rk3506_syscon) = { + .name = "rockchip_rk3506_syscon", + .id = UCLASS_SYSCON, + .of_match = rk3506_syscon_ids, +#if CONFIG_IS_ENABLED(OF_REAL) + .bind = dm_scan_fdt_dev, +#endif +}; diff --git a/arch/arm/mach-rockchip/rk3528/MAINTAINERS b/arch/arm/mach-rockchip/rk3528/MAINTAINERS index ee840396e8b..111fe0270df 100644 --- a/arch/arm/mach-rockchip/rk3528/MAINTAINERS +++ b/arch/arm/mach-rockchip/rk3528/MAINTAINERS @@ -4,6 +4,12 @@ S: Maintained F: arch/arm/dts/rk3528-generic* F: configs/generic-rk3528_defconfig +NANOPI-ZERO2-RK3528 +M: Jonas Karlman <[email protected]> +S: Maintained +F: arch/arm/dts/rk3528-nanopi-zero2* +F: configs/nanopi-zero2-rk3528_defconfig + RADXA-E20C M: Jonas Karlman <[email protected]> S: Maintained diff --git a/arch/arm/mach-rockchip/rk3528/rk3528.c b/arch/arm/mach-rockchip/rk3528/rk3528.c index 57ead0006f1..f9bfc445b85 100644 --- a/arch/arm/mach-rockchip/rk3528/rk3528.c +++ b/arch/arm/mach-rockchip/rk3528/rk3528.c @@ -49,21 +49,6 @@ void board_debug_uart_init(void) { } -u32 read_brom_bootsource_id(void) -{ - u32 bootsource_id = readl(BROM_BOOTSOURCE_ID_ADDR); - - /* Re-map the raw value read from reg to an existing BROM_BOOTSOURCE - * enum value to avoid having to create a larger boot_devices table. - */ - if (bootsource_id == 0x81) - return BROM_BOOTSOURCE_USB; - else if (bootsource_id > BROM_LAST_BOOTSOURCE) - log_debug("Unknown bootsource %x\n", bootsource_id); - - return bootsource_id; -} - int arch_cpu_init(void) { u32 val; diff --git a/arch/arm/mach-rockchip/rk3576/rk3576.c b/arch/arm/mach-rockchip/rk3576/rk3576.c index a1e8a7572fa..c17ba418ced 100644 --- a/arch/arm/mach-rockchip/rk3576/rk3576.c +++ b/arch/arm/mach-rockchip/rk3576/rk3576.c @@ -26,6 +26,9 @@ #define SYS_SGRF_SOC_CON15 0x005C #define SYS_SGRF_SOC_CON20 0x0070 +#define FW_PMU1SGRF_BASE 0x26003000 +#define PMU1SGRF_SLV_LOOKUP0 0x80 + #define FW_SYS_SGRF_BASE 0x26005000 #define SGRF_DOMAIN_CON1 0x4 #define SGRF_DOMAIN_CON2 0x8 @@ -140,6 +143,9 @@ int arch_cpu_init(void) if (!IS_ENABLED(CONFIG_SPL_BUILD)) return 0; + /* Allow pmu sram access for non-secure masters */ + writel(0xffff3fff, FW_PMU1SGRF_BASE + PMU1SGRF_SLV_LOOKUP0); + /* Set the emmc to access ddr memory */ val = readl(FW_SYS_SGRF_BASE + SGRF_DOMAIN_CON2); writel(val | 0x7, FW_SYS_SGRF_BASE + SGRF_DOMAIN_CON2); diff --git a/arch/arm/mach-rockchip/rk3588/Kconfig b/arch/arm/mach-rockchip/rk3588/Kconfig index 60c16d2f32d..675f13ab66d 100644 --- a/arch/arm/mach-rockchip/rk3588/Kconfig +++ b/arch/arm/mach-rockchip/rk3588/Kconfig @@ -286,14 +286,15 @@ config TARGET_ROCK_5_ITX_RK3588 Powered by either 12V, ATX power-supply or PoE config TARGET_ROCK_5C_RK3588S - bool "Radxa ROCK 5C RK3588S2 board" + bool "Radxa ROCK 5C/5C Lite" help - Radxa ROCK 5C is a Rockchip RK3588S2 based single board computer. + Radxa ROCK 5C/5C Lite is a Rockchip RK3588S2/RK3582 based SBC (Single + Board Computer) by Radxa. Specification: - Quad A76 and Quad A55 CPU - 6 TOPS NPU + Quad/Dual A76 and Quad A55 CPU + 6/5 TOPS NPU up to 32GB LPDDR4x RAM eMMC / SPI flash connector Micro SD Card slot diff --git a/arch/arm/mach-rockchip/rk3588/rk3588.c b/arch/arm/mach-rockchip/rk3588/rk3588.c index 55d2caab4fe..eedce7b9b08 100644 --- a/arch/arm/mach-rockchip/rk3588/rk3588.c +++ b/arch/arm/mach-rockchip/rk3588/rk3588.c @@ -7,6 +7,7 @@ #define LOG_CATEGORY LOGC_ARCH #include <dm.h> +#include <fdt_support.h> #include <misc.h> #include <spl.h> #include <asm/armv8/mmu.h> @@ -87,6 +88,24 @@ static struct mm_region rk3588_mem_map[] = { PTE_BLOCK_NON_SHARE | PTE_BLOCK_PXN | PTE_BLOCK_UXN }, { + .virt = 0x100000000UL, + .phys = 0x100000000UL, + .size = 0x2fc000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + .virt = 0x3fc500000UL, + .phys = 0x3fc500000UL, + .size = 0x3a00000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + .virt = 0x400000000UL, + .phys = 0x400000000UL, + .size = 0x400000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { .virt = 0x900000000, .phys = 0x900000000, .size = 0x150000000, @@ -211,8 +230,45 @@ int arch_cpu_init(void) } #endif +/* + * RK3588 has two known memory gaps when using 16+ GiB DRAM, + * [0x3fc000000, 0x3fc500000) and [0x3fff00000, 0x400000000). + * + * Remove the [0x3fc000000, 0x400000000) range to ensure OS does not + * use memory from these gaps when a DDR_MEM tag cannot be found. + */ + +#define DRAM_GAP_START 0x3FC000000 +#define DRAM_GAP_END 0x400000000 + +int rockchip_dram_init_banksize_fixup(struct bd_info *bd) +{ + size_t ram_top = bd->bi_dram[1].start + bd->bi_dram[1].size; + + if (ram_top > DRAM_GAP_START) { + bd->bi_dram[1].size = DRAM_GAP_START - bd->bi_dram[1].start; + + if (ram_top > DRAM_GAP_END && CONFIG_NR_DRAM_BANKS > 2) { + bd->bi_dram[2].start = DRAM_GAP_END; + bd->bi_dram[2].size = ram_top - bd->bi_dram[2].start; + } + } + + return 0; +} + #define RK3588_OTP_CPU_CODE_OFFSET 0x02 #define RK3588_OTP_SPECIFICATION_OFFSET 0x06 +#define RK3588_OTP_IP_STATE_OFFSET 0x1d + +#define FAIL_CPU_CLUSTER0 GENMASK(3, 0) +#define FAIL_CPU_CLUSTER1 GENMASK(5, 4) +#define FAIL_CPU_CLUSTER2 GENMASK(7, 6) +#define FAIL_GPU GENMASK(4, 1) +#define FAIL_RKVDEC0 BIT(6) +#define FAIL_RKVDEC1 BIT(7) +#define FAIL_RKVENC0 BIT(0) +#define FAIL_RKVENC1 BIT(2) int checkboard(void) { @@ -258,3 +314,207 @@ int checkboard(void) return 0; } + +static int fdt_path_del_node(void *fdt, const char *path) +{ + int nodeoffset; + + nodeoffset = fdt_path_offset(fdt, path); + if (nodeoffset < 0) + return nodeoffset; + + return fdt_del_node(fdt, nodeoffset); +} + +static int fdt_path_set_name(void *fdt, const char *path, const char *name) +{ + int nodeoffset; + + nodeoffset = fdt_path_offset(fdt, path); + if (nodeoffset < 0) + return nodeoffset; + + return fdt_set_name(fdt, nodeoffset, name); +} + +/* + * RK3582 is a variant of the RK3588S with some IP blocks disabled. What blocks + * are disabled/non-working is indicated by ip-state in OTP. ft_system_setup() + * is used to mark any cpu, gpu and/or vdec/venc node with status=fail as + * indicated by ip-state. Apply same policy as vendor U-Boot for RK3582, i.e. + * two big cpu cores, the gpu and one vdec/venc core is always failed. Enable + * OF_SYSTEM_SETUP to use the required DT fixups for RK3582 board variants. + */ +int ft_system_setup(void *blob, struct bd_info *bd) +{ + static const char * const cpu_node_names[] = { + "cpu@0", "cpu@100", "cpu@200", "cpu@300", + "cpu@400", "cpu@500", "cpu@600", "cpu@700", + }; + int parent, node, i, comp_len, len, ret; + bool cluster1_removed = false; + u8 cpu_code[2], ip_state[3]; + struct udevice *dev; + char soc_comp[16]; + const char *comp; + void *data; + + if (!IS_ENABLED(CONFIG_OF_SYSTEM_SETUP)) + return 0; + + if (!IS_ENABLED(CONFIG_ROCKCHIP_OTP) || !CONFIG_IS_ENABLED(MISC)) + return -ENOSYS; + + ret = uclass_get_device_by_driver(UCLASS_MISC, + DM_DRIVER_GET(rockchip_otp), &dev); + if (ret) { + log_debug("Could not find otp device, ret=%d\n", ret); + return ret; + } + + /* cpu-code: SoC model, e.g. 0x35 0x82 or 0x35 0x88 */ + ret = misc_read(dev, RK3588_OTP_CPU_CODE_OFFSET, cpu_code, 2); + if (ret < 0) { + log_debug("Could not read cpu-code, ret=%d\n", ret); + return ret; + } + + log_debug("cpu-code: %02x %02x\n", cpu_code[0], cpu_code[1]); + + /* only fail cores on rk3582 */ + if (!(cpu_code[0] == 0x35 && cpu_code[1] == 0x82)) + return 0; + + ret = misc_read(dev, RK3588_OTP_IP_STATE_OFFSET, &ip_state, 3); + if (ret < 0) { + log_err("Could not read ip-state, ret=%d\n", ret); + return ret; + } + + log_debug("ip-state: %02x %02x %02x (otp)\n", + ip_state[0], ip_state[1], ip_state[2]); + + /* policy: fail entire big core cluster when one or more core is bad */ + if (ip_state[0] & FAIL_CPU_CLUSTER1) + ip_state[0] |= FAIL_CPU_CLUSTER1; + if (ip_state[0] & FAIL_CPU_CLUSTER2) + ip_state[0] |= FAIL_CPU_CLUSTER2; + + /* policy: always fail one big core cluster on rk3582 */ + if (!(ip_state[0] & (FAIL_CPU_CLUSTER1 | FAIL_CPU_CLUSTER2))) + ip_state[0] |= FAIL_CPU_CLUSTER2; + + /* policy: always fail gpu on rk3582 */ + ip_state[1] |= FAIL_GPU; + + /* policy: always fail one rkvdec core on rk3582 */ + if (!(ip_state[1] & (FAIL_RKVDEC0 | FAIL_RKVDEC1))) + ip_state[1] |= FAIL_RKVDEC1; + + /* policy: always fail one rkvenc core on rk3582 */ + if (!(ip_state[2] & (FAIL_RKVENC0 | FAIL_RKVENC1))) + ip_state[2] |= FAIL_RKVENC1; + + log_debug("ip-state: %02x %02x %02x (policy)\n", + ip_state[0], ip_state[1], ip_state[2]); + + /* cpu cluster1: ip_state[0]: bit4~5 */ + if ((ip_state[0] & FAIL_CPU_CLUSTER1) == FAIL_CPU_CLUSTER1) { + log_debug("remove cpu-map cluster1\n"); + fdt_path_del_node(blob, "/cpus/cpu-map/cluster1"); + cluster1_removed = true; + } + + /* cpu cluster2: ip_state[0]: bit6~7 */ + if ((ip_state[0] & FAIL_CPU_CLUSTER2) == FAIL_CPU_CLUSTER2) { + log_debug("remove cpu-map cluster2\n"); + fdt_path_del_node(blob, "/cpus/cpu-map/cluster2"); + } else if (cluster1_removed) { + /* cluster nodes must be named in a continuous series */ + log_debug("rename cpu-map cluster2\n"); + fdt_path_set_name(blob, "/cpus/cpu-map/cluster2", "cluster1"); + } + + /* gpu: ip_state[1]: bit1~4 */ + if (ip_state[1] & FAIL_GPU) { + log_debug("fail gpu\n"); + fdt_status_fail_by_pathf(blob, "/gpu@fb000000"); + } + + /* rkvdec: ip_state[1]: bit6,7 */ + if (ip_state[1] & FAIL_RKVDEC0) { + log_debug("fail rkvdec0\n"); + fdt_status_fail_by_pathf(blob, "/video-codec@fdc38000"); + fdt_status_fail_by_pathf(blob, "/iommu@fdc38700"); + } + if (ip_state[1] & FAIL_RKVDEC1) { + log_debug("fail rkvdec1\n"); + fdt_status_fail_by_pathf(blob, "/video-codec@fdc40000"); + fdt_status_fail_by_pathf(blob, "/iommu@fdc40700"); + } + + /* rkvenc: ip_state[2]: bit0,2 */ + if (ip_state[2] & FAIL_RKVENC0) { + log_debug("fail rkvenc0\n"); + fdt_status_fail_by_pathf(blob, "/video-codec@fdbd0000"); + fdt_status_fail_by_pathf(blob, "/iommu@fdbdf000"); + } + if (ip_state[2] & FAIL_RKVENC1) { + log_debug("fail rkvenc1\n"); + fdt_status_fail_by_pathf(blob, "/video-codec@fdbe0000"); + fdt_status_fail_by_pathf(blob, "/iommu@fdbef000"); + } + + parent = fdt_path_offset(blob, "/cpus"); + if (parent < 0) { + log_err("Could not find /cpus, parent=%d\n", parent); + return parent; + } + + /* cpu: ip_state[0]: bit0~7 */ + for (i = 0; i < 8; i++) { + /* fail any bad cpu core */ + if (!(ip_state[0] & BIT(i))) + continue; + + node = fdt_subnode_offset(blob, parent, cpu_node_names[i]); + if (node >= 0) { + log_debug("fail cpu %s\n", cpu_node_names[i]); + fdt_status_fail(blob, node); + } else { + log_err("Could not find %s, node=%d\n", + cpu_node_names[i], node); + return node; + } + } + + node = fdt_path_offset(blob, "/"); + if (node < 0) { + log_err("Could not find /, node=%d\n", node); + return node; + } + + snprintf(soc_comp, sizeof(soc_comp), "rockchip,rk35%x", cpu_code[1]); + + for (i = 0, comp_len = 0; + (comp = fdt_stringlist_get(blob, node, "compatible", i, &len)); + i++) { + /* stop at soc compatible */ + if (!strcmp(comp, soc_comp) || + !strcmp(comp, "rockchip,rk3588s") || + !strcmp(comp, "rockchip,rk3588")) + break; + + log_debug("compatible[%d]: %s\n", i, comp); + comp_len += len + 1; + } + + /* truncate to only include board compatible */ + fdt_setprop_placeholder(blob, node, "compatible", comp_len, &data); + + /* append soc compatible */ + fdt_appendprop_string(blob, node, "compatible", soc_comp); + fdt_appendprop_string(blob, node, "compatible", "rockchip,rk3588s"); + + return 0; +} diff --git a/arch/arm/mach-rockchip/sdram.c b/arch/arm/mach-rockchip/sdram.c index d560f90e873..ea0e3621af7 100644 --- a/arch/arm/mach-rockchip/sdram.c +++ b/arch/arm/mach-rockchip/sdram.c @@ -289,6 +289,11 @@ static int rockchip_dram_init_banksize(void) } #endif +__weak int rockchip_dram_init_banksize_fixup(struct bd_info *bd) +{ + return 0; +} + int dram_init_banksize(void) { size_t ram_top = (unsigned long)(gd->ram_size + CFG_SYS_SDRAM_BASE); @@ -342,7 +347,7 @@ int dram_init_banksize(void) #endif #endif - return 0; + return rockchip_dram_init_banksize_fixup(gd->bd); } u8 rockchip_sdram_type(phys_addr_t reg) diff --git a/arch/arm/mach-rockchip/spl.c b/arch/arm/mach-rockchip/spl.c index 1ce3a3b0554..e989c148079 100644 --- a/arch/arm/mach-rockchip/spl.c +++ b/arch/arm/mach-rockchip/spl.c @@ -3,6 +3,7 @@ * (C) Copyright 2019 Rockchip Electronics Co., Ltd */ +#include <binman_sym.h> #include <cpu_func.h> #include <debug_uart.h> #include <dm.h> @@ -10,6 +11,7 @@ #include <image.h> #include <init.h> #include <log.h> +#include <mapmem.h> #include <ram.h> #include <spl.h> #include <asm/arch-rockchip/bootrom.h> @@ -33,7 +35,17 @@ __weak const char * const boot_devices[BROM_LAST_BOOTSOURCE + 1] = { __weak u32 read_brom_bootsource_id(void) { - return readl(BROM_BOOTSOURCE_ID_ADDR); + u32 bootsource_id = readl(BROM_BOOTSOURCE_ID_ADDR); + + /* Re-map the raw value read from reg to an existing BROM_BOOTSOURCE + * enum value to avoid having to create a larger boot_devices table. + */ + if (bootsource_id == 0x81) + return BROM_BOOTSOURCE_USB; + else if (bootsource_id > BROM_LAST_BOOTSOURCE) + log_debug("Unknown bootsource %x\n", bootsource_id); + + return bootsource_id; } const char *board_spl_was_booted_from(void) @@ -140,3 +152,52 @@ void spl_board_prepare_for_boot(void) cleanup_before_linux(); } + +#if CONFIG_IS_ENABLED(RAM_DEVICE) && IS_ENABLED(CONFIG_SPL_LOAD_FIT) +binman_sym_declare_optional(ulong, payload, image_pos); +binman_sym_declare_optional(ulong, payload, size); + +static ulong ramboot_load_read(struct spl_load_info *load, ulong sector, + ulong count, void *buf) +{ + ulong addr = IF_ENABLED_INT(CONFIG_SPL_LOAD_FIT, + CONFIG_SPL_LOAD_FIT_ADDRESS); + + memcpy(buf, map_sysmem(addr + sector, 0), count); + return count; +} + +static int ramboot_load_image(struct spl_image_info *spl_image, + struct spl_boot_device *bootdev) +{ + struct legacy_img_hdr *header; + ulong addr = IF_ENABLED_INT(CONFIG_SPL_LOAD_FIT, + CONFIG_SPL_LOAD_FIT_ADDRESS); + ulong image_pos = binman_sym(ulong, payload, image_pos); + ulong size = binman_sym(ulong, payload, size); + + if (addr == CFG_SYS_SDRAM_BASE || addr == CONFIG_SPL_TEXT_BASE) + return -ENODEV; + + if (image_pos != BINMAN_SYM_MISSING && size != BINMAN_SYM_MISSING) { + header = map_sysmem(image_pos, 0); + if (image_get_magic(header) == FDT_MAGIC) { + memmove(map_sysmem(addr, 0), header, size); + memset(header, 0, sizeof(*header)); + } + } + + header = map_sysmem(addr, 0); + if (image_get_magic(header) == FDT_MAGIC) { + struct spl_load_info load; + + spl_load_init(&load, ramboot_load_read, NULL, 1); + return spl_load_simple_fit(spl_image, &load, 0, header); + } + + return -ENODEV; +} + +/* Use priority and method name that sort before default spl_ram_load_image */ +SPL_LOAD_IMAGE_METHOD("RAM", 0, BOOT_DEVICE_RAM, ramboot_load_image); +#endif |