diff options
| author | Patrice Chotard | 2019-04-30 18:08:27 +0200 |
|---|---|---|
| committer | Patrice Chotard | 2019-06-06 17:40:17 +0200 |
| commit | 248278d7f789c8f885197a22285639c635f5a34b (patch) | |
| tree | ed7782beb738074954be80a5945a95e4e244aa19 /drivers/clk/clk_stm32mp1.c | |
| parent | 28c064e66bc4cd6097cdf39410cf4b9c2ad9d35d (diff) | |
clk: stm32mp1: Add SPI1 clock entry
Add missing SPI1 clock needed by SPI1 instance.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'drivers/clk/clk_stm32mp1.c')
| -rw-r--r-- | drivers/clk/clk_stm32mp1.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/clk/clk_stm32mp1.c b/drivers/clk/clk_stm32mp1.c index 6272b00b9ef..4216341405d 100644 --- a/drivers/clk/clk_stm32mp1.c +++ b/drivers/clk/clk_stm32mp1.c @@ -90,6 +90,7 @@ #define RCC_PLL4CSGR 0x8A4 #define RCC_I2C12CKSELR 0x8C0 #define RCC_I2C35CKSELR 0x8C4 +#define RCC_SPI2S1CKSELR 0x8D8 #define RCC_UART6CKSELR 0x8E4 #define RCC_UART24CKSELR 0x8E8 #define RCC_UART35CKSELR 0x8EC @@ -298,6 +299,7 @@ enum stm32mp1_parent_sel { _STGEN_SEL, _DSI_SEL, _ADC12_SEL, + _SPI1_SEL, _PARENT_SEL_NB, _UNKNOWN_SEL = 0xff, }; @@ -519,6 +521,7 @@ static const struct stm32mp1_clk_gate stm32mp1_clk_gate[] = { STM32MP1_CLK_SET_CLR(RCC_MP_APB1ENSETR, 23, I2C3_K, _I2C35_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_APB1ENSETR, 24, I2C5_K, _I2C35_SEL), + STM32MP1_CLK_SET_CLR(RCC_MP_APB2ENSETR, 8, SPI1_K, _SPI1_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_APB2ENSETR, 13, USART6_K, _UART6_SEL), STM32MP1_CLK_SET_CLR_F(RCC_MP_APB3ENSETR, 13, VREF, _PCLK3), @@ -589,6 +592,8 @@ static const u8 usbo_parents[] = {_PLL4_R, _USB_PHY_48}; static const u8 stgen_parents[] = {_HSI_KER, _HSE_KER}; static const u8 dsi_parents[] = {_DSI_PHY, _PLL4_P}; static const u8 adc_parents[] = {_PLL4_R, _CK_PER, _PLL3_Q}; +static const u8 spi_parents[] = {_PLL4_P, _PLL3_Q, _I2S_CKIN, _CK_PER, + _PLL3_R}; static const struct stm32mp1_clk_sel stm32mp1_clk_sel[_PARENT_SEL_NB] = { STM32MP1_CLK_PARENT(_I2C12_SEL, RCC_I2C12CKSELR, 0, 0x7, i2c12_parents), @@ -613,6 +618,7 @@ static const struct stm32mp1_clk_sel stm32mp1_clk_sel[_PARENT_SEL_NB] = { STM32MP1_CLK_PARENT(_STGEN_SEL, RCC_STGENCKSELR, 0, 0x3, stgen_parents), STM32MP1_CLK_PARENT(_DSI_SEL, RCC_DSICKSELR, 0, 0x1, dsi_parents), STM32MP1_CLK_PARENT(_ADC12_SEL, RCC_ADCCKSELR, 0, 0x1, adc_parents), + STM32MP1_CLK_PARENT(_SPI1_SEL, RCC_SPI2S1CKSELR, 0, 0x7, spi_parents), }; #ifdef STM32MP1_CLOCK_TREE_INIT @@ -727,6 +733,7 @@ char * const stm32mp1_clk_parent_sel_name[_PARENT_SEL_NB] = { [_STGEN_SEL] = "STGEN", [_DSI_SEL] = "DSI", [_ADC12_SEL] = "ADC12", + [_SPI1_SEL] = "SPI1", }; static const struct stm32mp1_clk_data stm32mp1_data = { |