diff options
-rw-r--r-- | drivers/clk/clk_stm32mp1.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/clk/clk_stm32mp1.c b/drivers/clk/clk_stm32mp1.c index 48c9514ba0..da95b1ac2f 100644 --- a/drivers/clk/clk_stm32mp1.c +++ b/drivers/clk/clk_stm32mp1.c @@ -73,6 +73,7 @@ DECLARE_GLOBAL_DATA_PTR; #define RCC_PLL2FRACR 0xA0 #define RCC_PLL2CSGR 0xA4 #define RCC_I2C46CKSELR 0xC0 +#define RCC_SPI6CKSELR 0xC4 #define RCC_CPERCKSELR 0xD0 #define RCC_STGENCKSELR 0xD4 #define RCC_DDRITFCR 0xD8 @@ -103,6 +104,7 @@ DECLARE_GLOBAL_DATA_PTR; #define RCC_I2C12CKSELR 0x8C0 #define RCC_I2C35CKSELR 0x8C4 #define RCC_SPI2S1CKSELR 0x8D8 +#define RCC_SPI2S23CKSELR 0x8DC #define RCC_SPI45CKSELR 0x8E0 #define RCC_UART6CKSELR 0x8E4 #define RCC_UART24CKSELR 0x8E8 @@ -313,7 +315,9 @@ enum stm32mp1_parent_sel { _DSI_SEL, _ADC12_SEL, _SPI1_SEL, + _SPI23_SEL, _SPI45_SEL, + _SPI6_SEL, _RTC_SEL, _PARENT_SEL_NB, _UNKNOWN_SEL = 0xff, @@ -524,6 +528,8 @@ static const struct stm32mp1_clk_gate stm32mp1_clk_gate[] = { STM32MP1_CLK(RCC_DDRITFCR, 9, DDRPHYCAPB, _UNKNOWN_SEL), STM32MP1_CLK(RCC_DDRITFCR, 10, DDRPHYCAPBLP, _UNKNOWN_SEL), + STM32MP1_CLK_SET_CLR(RCC_MP_APB1ENSETR, 11, SPI2_K, _SPI23_SEL), + STM32MP1_CLK_SET_CLR(RCC_MP_APB1ENSETR, 12, SPI3_K, _SPI23_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_APB1ENSETR, 14, USART2_K, _UART24_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_APB1ENSETR, 15, USART3_K, _UART35_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_APB1ENSETR, 16, UART4_K, _UART24_SEL), @@ -536,6 +542,7 @@ static const struct stm32mp1_clk_gate stm32mp1_clk_gate[] = { 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, 9, SPI4_K, _SPI45_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_APB2ENSETR, 10, SPI5_K, _SPI45_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_APB2ENSETR, 13, USART6_K, _UART6_SEL), @@ -549,6 +556,7 @@ static const struct stm32mp1_clk_gate stm32mp1_clk_gate[] = { STM32MP1_CLK_SET_CLR(RCC_MP_APB4ENSETR, 15, IWDG2, _UNKNOWN_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_APB4ENSETR, 16, USBPHY_K, _USBPHY_SEL), + STM32MP1_CLK_SET_CLR(RCC_MP_APB5ENSETR, 0, SPI6_K, _SPI6_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_APB5ENSETR, 2, I2C4_K, _I2C46_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_APB5ENSETR, 3, I2C6_K, _I2C46_SEL), STM32MP1_CLK_SET_CLR(RCC_MP_APB5ENSETR, 8, RTCAPB, _PCLK5), @@ -613,10 +621,13 @@ 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}; +/* same parents for SPI1=RCC_SPI2S1CKSELR and SPI2&3 = RCC_SPI2S23CKSELR */ static const u8 spi_parents[] = {_PLL4_P, _PLL3_Q, _I2S_CKIN, _CK_PER, _PLL3_R}; static const u8 spi45_parents[] = {_PCLK2, _PLL4_Q, _HSI_KER, _CSI_KER, _HSE_KER}; +static const u8 spi6_parents[] = {_PCLK5, _PLL4_Q, _HSI_KER, _CSI_KER, + _HSE_KER, _PLL3_Q}; static const u8 rtc_parents[] = {_UNKNOWN_ID, _LSE, _LSI, _HSE}; static const struct stm32mp1_clk_sel stm32mp1_clk_sel[_PARENT_SEL_NB] = { @@ -643,7 +654,9 @@ static const struct stm32mp1_clk_sel stm32mp1_clk_sel[_PARENT_SEL_NB] = { STM32MP1_CLK_PARENT(_DSI_SEL, RCC_DSICKSELR, 0, 0x1, dsi_parents), STM32MP1_CLK_PARENT(_ADC12_SEL, RCC_ADCCKSELR, 0, 0x3, adc_parents), STM32MP1_CLK_PARENT(_SPI1_SEL, RCC_SPI2S1CKSELR, 0, 0x7, spi_parents), + STM32MP1_CLK_PARENT(_SPI23_SEL, RCC_SPI2S23CKSELR, 0, 0x7, spi_parents), STM32MP1_CLK_PARENT(_SPI45_SEL, RCC_SPI45CKSELR, 0, 0x7, spi45_parents), + STM32MP1_CLK_PARENT(_SPI6_SEL, RCC_SPI6CKSELR, 0, 0x7, spi6_parents), STM32MP1_CLK_PARENT(_RTC_SEL, RCC_BDCR, RCC_BDCR_RTCSRC_SHIFT, (RCC_BDCR_RTCSRC_MASK >> RCC_BDCR_RTCSRC_SHIFT), rtc_parents), |