With commit f479f5dbb7ac ("ARM: dts: stm32: add ltdc support on stm32f746 MCU"), which adds the 'ltdc' node in stm32f746.dtsi, we can simplify stm32f769-disco-uboot.dtsi and align stm32f769-disco.dtsi with the kernel version.
Signed-off-by: Dario Binacchi <dario.binac...@amarulasolutions.com> --- arch/arm/dts/stm32f769-disco-u-boot.dtsi | 23 +++++++++-------------- arch/arm/dts/stm32f769-disco.dts | 4 ++++ 2 files changed, 13 insertions(+), 14 deletions(-) diff --git a/arch/arm/dts/stm32f769-disco-u-boot.dtsi b/arch/arm/dts/stm32f769-disco-u-boot.dtsi index 2c823cce98b4..add55c96e21f 100644 --- a/arch/arm/dts/stm32f769-disco-u-boot.dtsi +++ b/arch/arm/dts/stm32f769-disco-u-boot.dtsi @@ -70,22 +70,17 @@ }; }; }; + }; +}; - ltdc: display-controller@40016800 { - compatible = "st,stm32-ltdc"; - reg = <0x40016800 0x200>; - resets = <&rcc STM32F7_APB2_RESET(LTDC)>; - clocks = <&rcc 0 STM32F7_APB2_CLOCK(LTDC)>; - - status = "okay"; - bootph-all; +<dc { + clocks = <&rcc 0 STM32F7_APB2_CLOCK(LTDC)>; + bootph-all; - ports { - port@0 { - dp_out: endpoint { - remote-endpoint = <&dsi_in>; - }; - }; + ports { + port@0 { + dp_out: endpoint { + remote-endpoint = <&dsi_in>; }; }; }; diff --git a/arch/arm/dts/stm32f769-disco.dts b/arch/arm/dts/stm32f769-disco.dts index 6f93fc7bcfcd..d63cd2ba7eb4 100644 --- a/arch/arm/dts/stm32f769-disco.dts +++ b/arch/arm/dts/stm32f769-disco.dts @@ -86,6 +86,10 @@ status = "okay"; }; +<dc { + status = "okay"; +}; + &rtc { status = "okay"; }; -- 2.42.0