diff options
| author | Dario Binacchi | 2023-12-11 23:05:54 +0100 |
|---|---|---|
| committer | Patrice Chotard | 2023-12-15 15:41:23 +0100 |
| commit | 88c938f8748665d0bf9c5a47eaee2072649bd099 (patch) | |
| tree | dceafe4f3ae19f085305797b06a9936cad93e69f | |
| parent | 451ae8daa23fde23708bb0119ecff2d511e39c69 (diff) | |
ARM: dts: stm32: support MIPI DSI on stm32f469-disco board
Unlike Linux, the DSI driver requires the LTDC clock to be properly
probed. Hence, the changes made to the DSI node.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
| -rw-r--r-- | arch/arm/dts/stm32f469-disco-u-boot.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32f469-disco-u-boot.dtsi b/arch/arm/dts/stm32f469-disco-u-boot.dtsi index 8e781c5a7b2..47ba9fa4a78 100644 --- a/arch/arm/dts/stm32f469-disco-u-boot.dtsi +++ b/arch/arm/dts/stm32f469-disco-u-boot.dtsi @@ -92,7 +92,9 @@ &dsi { clocks = <&rcc 0 STM32F4_APB2_CLOCK(DSI)>, + <&rcc 0 STM32F4_APB2_CLOCK(LTDC)>, <&clk_hse>; + clock-names = "pclk", "px_clk", "ref"; }; &gpioa { @@ -140,6 +142,8 @@ }; <dc { + bootph-all; + clocks = <&rcc 0 STM32F4_APB2_CLOCK(LTDC)>; }; |