From afb3dcfe9636ca624edafd82966cc05a21e193a1 Mon Sep 17 00:00:00 2001 From: Raphael Gallais-Pou Date: Tue, 10 Feb 2026 11:03:57 +0100 Subject: [PATCH] arm64: dts: st: add lvds support on stm32mp235 The LVDS is used on STM32MP2 as a display interface. Add the LVDS node. Signed-off-by: Raphael Gallais-Pou Link: https://lore.kernel.org/r/20260210-display-v2-4-0592bd514958@foss.st.com Signed-off-by: Alexandre Torgue --- arch/arm64/boot/dts/st/stm32mp235.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/st/stm32mp235.dtsi b/arch/arm64/boot/dts/st/stm32mp235.dtsi index ae98f503529f..7a87c344a4fe 100644 --- a/arch/arm64/boot/dts/st/stm32mp235.dtsi +++ b/arch/arm64/boot/dts/st/stm32mp235.dtsi @@ -12,6 +12,18 @@ <dc { }; &rifsc { + lvds: lvds@48060000 { + compatible = "st,stm32mp255-lvds", "st,stm32mp25-lvds"; + reg = <0x48060000 0x2000>; + #clock-cells = <0>; + clocks = <&rcc CK_BUS_LVDS>, <&rcc CK_KER_LVDSPHY>; + clock-names = "pclk", "ref"; + resets = <&rcc LVDS_R>; + access-controllers = <&rifsc 84>; + power-domains = <&cluster_pd>; + status = "disabled"; + }; + vdec: vdec@480d0000 { compatible = "st,stm32mp25-vdec"; reg = <0x480d0000 0x3c8>;