Thread (29 messages) 29 messages, 3 authors, 2018-01-26

[RFC 34/37] ARM: dts: r8a7791: Add watchdog support to SoC dtsi

From: Fabrizio Castro <hidden>
Date: 2018-01-25 18:03:08
Also in: linux-clk, linux-devicetree, linux-renesas-soc, linux-watchdog
Subsystem: the rest · Maintainer: Linus Torvalds

This commit adds watchdog support to the r8a7791 dtsi.

Signed-off-by: Fabrizio Castro <redacted>
Signed-off-by: Ramesh Shanmugasundaram <redacted>
---
 arch/arm/boot/dts/r8a7791.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 09d1e4f..dacec25 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -289,6 +289,16 @@
 			reg = <0 0xe6160000 0 0x0100>;
 		};
 
+		rwdt: watchdog at 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";
+		};
+
 		sysc: system-controller at e6180000 {
 			compatible = "renesas,r8a7791-sysc";
 			reg = <0 0xe6180000 0 0x0200>;
-- 
2.7.4
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