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arm64: dts: st: add lvds support on stm32mp255

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The LVDS is used on STM32MP2 as a display interface.

Add the LVDS node.

Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
Acked-by: Yannick Fertre <yannick.fertre@foss.st.com>
Link: https://lore.kernel.org/r/20250822-drm-misc-next-v5-11-9c825e28f733@foss.st.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Raphael Gallais-Pou
2025-08-22 16:34:20 +02:00
committed by Alexandre Torgue
parent 84b78bc2cb
commit c067119b07
1 changed files with 12 additions and 0 deletions
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12
arch/arm64/boot/dts/st/stm32mp255.dtsi
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@@ -12,6 +12,18 @@ &ltdc {
};
&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>;