[U-Boot] [ v2 09/10] arm: dts: stm32: add display for STM32F769 disco board

Enable the display controller, mipi dsi bridge & panel. Set panel display timings.

Signed-off-by: Yannick Fertré yannick.fertre@st.com --- arch/arm/dts/stm32f769-disco.dts | 41 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+)

diff --git a/arch/arm/dts/stm32f769-disco.dts b/arch/arm/dts/stm32f769-disco.dts index 59c9d31..dec04bc 100644 --- a/arch/arm/dts/stm32f769-disco.dts +++ b/arch/arm/dts/stm32f769-disco.dts @@ -84,6 +84,18 @@ compatible = "st,button1"; button-gpio = <&gpioa 0 0>; }; + + panel: panel { + compatible = "orisetech,otm8009a"; + reset-gpios = <&gpioj 15 1>; + status = "okay"; + + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; };

&clk_hse { @@ -264,3 +276,32 @@ bus-width = <4>; max-frequency = <25000000>; }; + +&ltdc { + status = "okay"; + + ports { + port@0 { + dp_out: endpoint { + remote-endpoint = <&dsi_in>; + }; + }; + }; +}; + +&dsi { + status = "okay"; + + ports { + port@0 { + dsi_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + port@1 { + dsi_in: endpoint { + remote-endpoint = <&dp_out>; + }; + }; + }; +};