From a58a7ac394a82da1eec426fa9c016f686bb1767e Mon Sep 17 00:00:00 2001
From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Date: Fri, 18 May 2018 22:45:36 +0300
Subject: [PATCH 008/211] arm64: dts: renesas: r8a77980: add GEther support

Define the generic R8A77980 part of the GEther device node.

Based on the original (and large) patch by Vladimir Barinov.

Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
[simon: add resets property]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

(cherry picked from commit 87bea6780b952dac7f58ed2395d2eaa434deb0fb)
Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
---
 arch/arm64/boot/dts/renesas/r8a77980.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
index 1920b86..188f7e7 100644
--- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
@@ -480,6 +480,18 @@
 			dma-channels = <16>;
 		};
 
+		gether: ethernet@e7400000 {
+			compatible = "renesas,gether-r8a77980";
+			reg = <0 0xe7400000 0 0x1000>;
+			interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 813>;
+			power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+			resets = <&cpg 813>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		mmc0: mmc@ee140000 {
 			compatible = "renesas,sdhi-r8a77980",
 				     "renesas,rcar-gen3-sdhi";
-- 
2.7.4