[PATCH 14/16] arm64: dts: renesas: r9a08g046: Add LVDS node
From: Biju
Date: Sat Jul 04 2026 - 05:35:28 EST
From: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Add LVDS node to RZ/G3L SoC DTSI.
Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r9a08g046.dtsi | 37 ++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r9a08g046.dtsi b/arch/arm64/boot/dts/renesas/r9a08g046.dtsi
index fe2779d334dc..a8b45443a78c 100644
--- a/arch/arm64/boot/dts/renesas/r9a08g046.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a08g046.dtsi
@@ -795,6 +795,43 @@ port@1 {
port@2 {
reg = <2>;
+ du_out_lvds: endpoint {
+ remote-endpoint = <&lvds_in>;
+ };
+ };
+ };
+ };
+
+ lvds: lvds@108a0000 {
+ compatible = "renesas,r9a08g046-lvds";
+ reg = <0 0x108a0000 0 0x10000>;
+ clocks = <&cpg CPG_MOD R9A08G046_MIPI_DSI_PCLK>,
+ <&cpg CPG_MOD R9A08G046_LVDS_PLLCLK>,
+ <&cpg CPG_MOD R9A08G046_LVDS_CLK_DOT0>;
+ clock-names = "pclk", "phyclk", "dotclk";
+ resets = <&cpg R9A08G046_LVDS_RESET_N>,
+ <&cpg R9A08G046_MIPI_DSI_PRESET_N>,
+ <&cpg R9A08G046_MIPI_DSI_CMN_RSTB>,
+ <&cpg R9A08G046_MIPI_DSI_ARESET_N>;
+ reset-names = "lvdrst", "prst", "rst", "arst";
+ power-domains = <&cpg>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ lvds_in: endpoint {
+ remote-endpoint = <&du_out_lvds>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ lvds_out: endpoint {
+ };
};
};
};
--
2.43.0