[PATCH 4/7] arm64: dts: renesas: r8a77970: add the LVDS instance

[Jacopo Mondi]

From: Niklas Söderlund <niklas.soderlund+renesas at ragnatech.se>

Add the LVDS device to r8a77970.dtsi in a disabled state. Also connect
the it to the LVDS output of the DU. While at it align the endpoint name
of the du to du_out_lvds0 which is used in other Renesas DTS files to
describe this link.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas at ragnatech.se>
---
 arch/arm64/boot/dts/renesas/r8a77970.dtsi | 29 ++++++++++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi
index e649e86..b48d62c 100644
--- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi
@@ -658,7 +658,34 @@
 
 				port at 1 {
 					reg = <1>;
-					du_out_lvds: endpoint {
+					du_out_lvds0: endpoint {
+						remote-endpoint = <&lvds0_in>;
+					};
+				};
+			};
+		};
+
+		lvds0: lvds at feb90000 {
+			compatible = "renesas,r8a77970-lvds";
+			reg = <0 0xfeb90000 0 0x14>;
+			clocks = <&cpg CPG_MOD 727>;
+			power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+			resets = <&cpg 727>;
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port at 0 {
+					reg = <0>;
+					lvds0_in: endpoint {
+						remote-endpoint = <&du_out_lvds0>;
+					};
+				};
+				port at 1 {
+					reg = <1>;
+					lvds0_out: endpoint {
 					};
 				};
 			};
-- 
2.7.4