diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dt-bindings/clock/k210-sysctl.h | 94 | ||||
| -rw-r--r-- | include/kendryte/pll.h | 26 |
2 files changed, 59 insertions, 61 deletions
diff --git a/include/dt-bindings/clock/k210-sysctl.h b/include/dt-bindings/clock/k210-sysctl.h index fe852bbd92a..6b0d5b46f87 100644 --- a/include/dt-bindings/clock/k210-sysctl.h +++ b/include/dt-bindings/clock/k210-sysctl.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0+ */ /* - * Copyright (C) 2019-20 Sean Anderson <[email protected]> + * Copyright (C) 2019-21 Sean Anderson <[email protected]> */ #ifndef CLOCK_K210_SYSCTL_H @@ -9,52 +9,50 @@ /* * Arbitrary identifiers for clocks. */ -#define K210_CLK_NONE 0 -#define K210_CLK_IN0_H 1 -#define K210_CLK_PLL0_H 2 -#define K210_CLK_PLL0 3 -#define K210_CLK_PLL1 4 -#define K210_CLK_PLL2 5 -#define K210_CLK_PLL2_H 6 -#define K210_CLK_CPU 7 -#define K210_CLK_SRAM0 8 -#define K210_CLK_SRAM1 9 -#define K210_CLK_APB0 10 -#define K210_CLK_APB1 11 -#define K210_CLK_APB2 12 -#define K210_CLK_ROM 13 -#define K210_CLK_DMA 14 -#define K210_CLK_AI 15 -#define K210_CLK_DVP 16 -#define K210_CLK_FFT 17 -#define K210_CLK_GPIO 18 -#define K210_CLK_SPI0 19 -#define K210_CLK_SPI1 20 -#define K210_CLK_SPI2 21 -#define K210_CLK_SPI3 22 -#define K210_CLK_I2S0 23 -#define K210_CLK_I2S1 24 -#define K210_CLK_I2S2 25 -#define K210_CLK_I2S0_M 26 -#define K210_CLK_I2S1_M 27 -#define K210_CLK_I2S2_M 28 -#define K210_CLK_I2C0 29 -#define K210_CLK_I2C1 30 -#define K210_CLK_I2C2 31 -#define K210_CLK_UART1 32 -#define K210_CLK_UART2 33 -#define K210_CLK_UART3 34 -#define K210_CLK_AES 35 -#define K210_CLK_FPIOA 36 -#define K210_CLK_TIMER0 37 -#define K210_CLK_TIMER1 38 -#define K210_CLK_TIMER2 39 -#define K210_CLK_WDT0 40 -#define K210_CLK_WDT1 41 -#define K210_CLK_SHA 42 -#define K210_CLK_OTP 43 -#define K210_CLK_RTC 44 -#define K210_CLK_ACLK 45 -#define K210_CLK_CLINT 46 + +#define K210_CLK_PLL0 0 +#define K210_CLK_PLL1 1 +#define K210_CLK_PLL2 2 +#define K210_CLK_CPU 3 +#define K210_CLK_SRAM0 4 +#define K210_CLK_SRAM1 5 +#define K210_CLK_ACLK 6 +#define K210_CLK_CLINT 7 +#define K210_CLK_APB0 8 +#define K210_CLK_APB1 9 +#define K210_CLK_APB2 10 +#define K210_CLK_ROM 11 +#define K210_CLK_DMA 12 +#define K210_CLK_AI 13 +#define K210_CLK_DVP 14 +#define K210_CLK_FFT 15 +#define K210_CLK_GPIO 16 +#define K210_CLK_SPI0 17 +#define K210_CLK_SPI1 18 +#define K210_CLK_SPI2 19 +#define K210_CLK_SPI3 20 +#define K210_CLK_I2S0 21 +#define K210_CLK_I2S1 22 +#define K210_CLK_I2S2 23 +#define K210_CLK_I2S0_M 24 +#define K210_CLK_I2S1_M 25 +#define K210_CLK_I2S2_M 26 +#define K210_CLK_I2C0 27 +#define K210_CLK_I2C1 28 +#define K210_CLK_I2C2 29 +#define K210_CLK_UART1 30 +#define K210_CLK_UART2 31 +#define K210_CLK_UART3 32 +#define K210_CLK_AES 33 +#define K210_CLK_FPIOA 34 +#define K210_CLK_TIMER0 35 +#define K210_CLK_TIMER1 36 +#define K210_CLK_TIMER2 37 +#define K210_CLK_WDT0 38 +#define K210_CLK_WDT1 39 +#define K210_CLK_SHA 40 +#define K210_CLK_OTP 41 +#define K210_CLK_RTC 42 +#define K210_CLK_IN0 43 #endif /* CLOCK_K210_SYSCTL_H */ diff --git a/include/kendryte/pll.h b/include/kendryte/pll.h index 95b8494f40f..16fd5a5b688 100644 --- a/include/kendryte/pll.h +++ b/include/kendryte/pll.h @@ -25,16 +25,6 @@ #define K210_PLL_CLEAR_SLIP 2 #define K210_PLL_TEST_OUT 3 -struct k210_pll { - struct clk clk; - void __iomem *reg; /* Base PLL register */ - void __iomem *lock; /* Common PLL lock register */ - u8 shift; /* Offset of bits in lock register */ - u8 width; /* Width of lock bits to test against */ -}; - -#define to_k210_pll(_clk) container_of(_clk, struct k210_pll, clk) - struct k210_pll_config { u8 r; u8 f; @@ -51,8 +41,18 @@ TEST_STATIC int k210_pll_calc_config(u32 rate, u32 rate_in, #endif -extern const struct clk_ops k210_pll_ops; +/** + * struct k210_clk_priv - K210 clock driver private data + * @base: The base address of the sysctl device + * @in0: The "in0" external oscillator + */ +struct k210_clk_priv { + void __iomem *base; + struct clk in0; +}; -struct clk *k210_register_pll_struct(const char *name, const char *parent_name, - struct k210_pll *pll); +ulong k210_pll_set_rate(struct k210_clk_priv *priv, int id, ulong rate, ulong rate_in); +ulong k210_pll_get_rate(struct k210_clk_priv *priv, int id, ulong rate_in); +int k210_pll_enable(struct k210_clk_priv *priv, int id); +int k210_pll_disable(struct k210_clk_priv *priv, int id); #endif /* K210_PLL_H */ |