The Salvator-X and Salvator-XS boards support an optional LVDS panel.
One compatible panel is the Mitsubishi AA104XD12. Add a corresponding DT
overlay.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
---
Changes since v1:
- Create endpoint in lvds0 port@1
---
arch/arm64/boot/dts/renesas/Makefile | 2 ++
.../dts/renesas/salvator-panel-aa104xd12.dts | 36 +++++++++++++++++++
2 files changed, 38 insertions(+)
create mode 100644 arch/arm64/boot/dts/renesas/salvator-panel-aa104xd12.dts
diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index d1c5c21d8d14..982ca3e0e86f 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -74,3 +74,5 @@ dtb-$(CONFIG_ARCH_R8A77961) += r8a779m3-ulcb-kf.dtb
dtb-$(CONFIG_ARCH_R8A77965) += r8a779m5-salvator-xs.dtb
dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044l2-smarc.dtb
+
+dtb-$(CONFIG_ARCH_RCAR_GEN3) += salvator-panel-aa104xd12.dtbo
diff --git a/arch/arm64/boot/dts/renesas/salvator-panel-aa104xd12.dts b/arch/arm64/boot/dts/renesas/salvator-panel-aa104xd12.dts
new file mode 100644
index 000000000000..c83a30adc6ad
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/salvator-panel-aa104xd12.dts
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree overlay for the AA104XD12 panel connected to LVDS0 on a
+ * Salvator-X or Salvator-XS board
+ *
+ * Copyright 2021 Ideas on Board Oy
+ */
+
+/dts-v1/;
+/plugin/;
+
+&{/} {
+#include "panel-aa104xd12.dtsi"
+};
+
+&{/panel} {
+ backlight = <&backlight>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&lvds0_out>;
+ };
+ };
+};
+
+&lvds0 {
+ status = "okay";
+
+ ports {
+ port@1 {
+ lvds0_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+};
--
Regards,
Laurent Pinchart
