From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Date: Mon, 12 Feb 2018 17:44:32 +0000 (+0000)
Subject: ARM: dts: r8a7791: Add watchdog support to SoC dtsi
X-Git-Tag: v4.18-rc1~48^2^2~43
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6912394d66471296d4cd16e41e70f4758827a3e6;p=thirdparty%2Flinux.git

ARM: dts: r8a7791: Add watchdog support to SoC dtsi

This commit adds watchdog support to the r8a7791 dtsi.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 8b05f59738c3c..570ca12422c5e 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -142,6 +142,16 @@
 		#size-cells = <2>;
 		ranges;
 
+		rwdt: watchdog@e6020000 {
+			compatible = "renesas,r8a7791-wdt",
+				     "renesas,rcar-gen2-wdt";
+			reg = <0 0xe6020000 0 0x0c>;
+			clocks = <&cpg CPG_MOD 402>;
+			power-domains = <&sysc R8A7791_PD_ALWAYS_ON>;
+			resets = <&cpg 402>;
+			status = "disabled";
+		};
+
 		gpio0: gpio@e6050000 {
 			compatible = "renesas,gpio-r8a7791",
 				     "renesas,rcar-gen2-gpio";