From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 8 Sep 2020 00:35:15 +0000 (+0900)
Subject: arm64: dts: renesas: r8a77961: Add HDMI device nodes
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0ecbe08bb43df56591ca88d5becd1eab361bdb62;p=linux.git

arm64: dts: renesas: r8a77961: Add HDMI device nodes

This patch adds HDMI device nodes for R-Car M3-W+ (r8a77961) SoC.
This patch was tested on R-Car M3-W+ Salvator-XS board.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/87d02xrtux.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

diff --git a/arch/arm64/boot/dts/renesas/r8a77961.dtsi b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
index 148228a2c0ad2..1ba30313c8b82 100644
--- a/arch/arm64/boot/dts/renesas/r8a77961.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77961.dtsi
@@ -2073,14 +2073,23 @@
 		};
 
 		hdmi0: hdmi@fead0000 {
+			compatible = "renesas,r8a77961-hdmi", "renesas,rcar-gen3-hdmi";
 			reg = <0 0xfead0000 0 0x10000>;
-			/* placeholder */
+			interrupts = <GIC_SPI 389 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 729>, <&cpg CPG_CORE R8A77961_CLK_HDMI>;
+			clock-names = "iahb", "isfr";
+			power-domains = <&sysc R8A77961_PD_ALWAYS_ON>;
+			resets = <&cpg 729>;
+			status = "disabled";
 
 			ports {
 				#address-cells = <1>;
 				#size-cells = <0>;
 				port@0 {
 					reg = <0>;
+					dw_hdmi0_in: endpoint {
+						remote-endpoint = <&du_out_hdmi0>;
+					};
 				};
 				port@1 {
 					reg = <1>;
@@ -2119,6 +2128,7 @@
 				port@1 {
 					reg = <1>;
 					du_out_hdmi0: endpoint {
+						remote-endpoint = <&dw_hdmi0_in>;
 					};
 				};
 				port@2 {