From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Date: Fri, 4 Oct 2019 08:35:30 +0000 (+0100)
Subject: arm64: dts: renesas: r8a774b1: Add RWDT node
X-Git-Tag: v5.10.7~3703^2~28^2~17
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7213aea4afad4a0642157fce76eb88736bb9b29f;p=platform%2Fkernel%2Flinux-rpi.git

arm64: dts: renesas: r8a774b1: Add RWDT node

Populate the device tree node for the Watchdog Timer (RWDT)
controller on the Renesas RZ/G2N (r8a774b1) SoC.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Link: https://lore.kernel.org/r/1570178133-21532-5-git-send-email-fabrizio.castro@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 538e9ce..3f885a6 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -151,8 +151,13 @@
 		ranges;
 
 		rwdt: watchdog@e6020000 {
+			compatible = "renesas,r8a774b1-wdt",
+				     "renesas,rcar-gen3-wdt";
 			reg = <0 0xe6020000 0 0x0c>;
-			/* placeholder */
+			clocks = <&cpg CPG_MOD 402>;
+			power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+			resets = <&cpg 402>;
+			status = "disabled";
 		};
 
 		gpio0: gpio@e6050000 {