From a43306faeea860a6e36b1f0e23881ab4bb75943e Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Fri, 9 Sep 2022 11:53:48 +0200 Subject: [PATCH] arm64: dts: renesas: r8a779g0: Add RWDT node Add a device node for the RCLK Watchdog Timer (RWDT) on the Renesas R-Car V4H (R8A779G0) SoC. Based on a patch in the BSP by Thanh Quan. Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/187904c279be6654ea3deb11b7250b64dd18c3b5.1662715538.git.geert+renesas@glider.be --- arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi index 1c15726..63319fe 100644 --- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi @@ -59,6 +59,17 @@ #size-cells = <2>; ranges; + rwdt: watchdog@e6020000 { + compatible = "renesas,r8a779g0-wdt", + "renesas,rcar-gen4-wdt"; + reg = <0 0xe6020000 0 0x0c>; + interrupts = ; + clocks = <&cpg CPG_MOD 907>; + power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>; + resets = <&cpg 907>; + status = "disabled"; + }; + cpg: clock-controller@e6150000 { compatible = "renesas,r8a779g0-cpg-mssr"; reg = <0 0xe6150000 0 0x4000>; -- 2.7.4