diff mbox series

[11/44] arm64: dts: renesas: r8a774c0: Add watchdog support

Message ID 8d68821ced28391551b5e2014de4b1bf461b667e.1548233325.git.horms+renesas@verge.net.au (mailing list archive)
State Accepted
Commit 8d68821ced28391551b5e2014de4b1bf461b667e
Delegated to: Simon Horman
Headers show
Series [GIT,PULL] Renesas ARM64 Based SoC DT Updates for v5.1 | expand

Commit Message

Simon Horman Jan. 24, 2019, 3:12 p.m. UTC 
From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

Add watchdog support to the RZ/G2E (a.k.a. R8A774C0) SoC
specific device tree.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm64/boot/dts/renesas/r8a774c0.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
index ea405289bcf5..a51b6d37f0cb 100644
--- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
@@ -105,6 +105,16 @@ 
 		#size-cells = <2>;
 		ranges;
 
+		rwdt: watchdog@e6020000 {
+			compatible = "renesas,r8a774c0-wdt",
+				     "renesas,rcar-gen3-wdt";
+			reg = <0 0xe6020000 0 0x0c>;
+			clocks = <&cpg CPG_MOD 402>;
+			power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>;
+			resets = <&cpg 402>;
+			status = "disabled";
+		};
+
 		gpio0: gpio@e6050000 {
 			compatible = "renesas,gpio-r8a774c0",
 				     "renesas,rcar-gen3-gpio";