From 6243c884485182d7dd949c8ef1965d71593c9e4d Mon Sep 17 00:00:00 2001 From: Patrice Chotard Date: Thu, 8 Feb 2018 17:20:51 +0100 Subject: [PATCH] clk: clk_stm32f: Add DSI clock support DSI clock is available on STM32F769-disco and STM32F469-disco board. Signed-off-by: Yannick Fertre Signed-off-by: Patrice Chotard --- drivers/clk/clk_stm32f.c | 2 +- include/dt-bindings/mfd/stm32f7-rcc.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/clk/clk_stm32f.c b/drivers/clk/clk_stm32f.c index a683911..d8eab1a 100644 --- a/drivers/clk/clk_stm32f.c +++ b/drivers/clk/clk_stm32f.c @@ -432,7 +432,7 @@ static ulong stm32_clk_get_rate(struct clk *clk) return (sysclk >> stm32_get_apb_shift(regs, APB1)); /* APB2 CLOCK */ - case STM32F7_APB2_CLOCK(TIM1) ... STM32F7_APB2_CLOCK(LTDC): + case STM32F7_APB2_CLOCK(TIM1) ... STM32F7_APB2_CLOCK(DSI): switch (clk->id) { /* * particular case for SDMMC1 and SDMMC2 : diff --git a/include/dt-bindings/mfd/stm32f7-rcc.h b/include/dt-bindings/mfd/stm32f7-rcc.h index 44c0914..c9087f5 100644 --- a/include/dt-bindings/mfd/stm32f7-rcc.h +++ b/include/dt-bindings/mfd/stm32f7-rcc.h @@ -106,6 +106,7 @@ #define STM32F7_RCC_APB2_SAI1 22 #define STM32F7_RCC_APB2_SAI2 23 #define STM32F7_RCC_APB2_LTDC 26 +#define STM32F7_RCC_APB2_DSI 27 #define STM32F7_APB2_RESET(bit) (STM32F7_RCC_APB2_##bit + (0x24 * 8)) #define STM32F7_APB2_CLOCK(bit) (STM32F7_RCC_APB2_##bit + 0xA0) -- 2.7.4