From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-renesas-soc@vger.kernel.org
Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 3/5] arm64: dts: renesas: r8a779a0: Add RWDT node
Date: Fri, 18 Dec 2020 18:37:28 +0100 [thread overview]
Message-ID: <20201218173731.12839-4-wsa+renesas@sang-engineering.com> (raw)
In-Reply-To: <20201218173731.12839-1-wsa+renesas@sang-engineering.com>
From: Hoang Vo <hoang.vo.eb@renesas.com>
Add a device node for the Watchdog Timer (WDT) controller on the
R8A779A0 SoC.
Signed-off-by: Hoang Vo <hoang.vo.eb@renesas.com>
[wsa: rebased to mainline]
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
index 6cf77ce9aa93..1ca500f55096 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
@@ -85,6 +85,16 @@ rst: reset-controller@e6160000 {
reg = <0 0xe6160000 0 0x4000>;
};
+ rwdt: watchdog@e6020000 {
+ compatible = "renesas,r8a779a0-wdt",
+ "renesas,rcar-gen3-wdt";
+ reg = <0 0xe6020000 0 0x0c>;
+ clocks = <&cpg CPG_MOD 907>;
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 907>;
+ status = "disabled";
+ };
+
sysc: system-controller@e6180000 {
compatible = "renesas,r8a779a0-sysc";
reg = <0 0xe6180000 0 0x4000>;
--
2.29.2
next prev parent reply other threads:[~2020-12-18 17:38 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-18 17:37 [PATCH 0/5] v3u: add support for RWDT Wolfram Sang
2020-12-18 17:37 ` [PATCH 1/5] dt-bindings: watchdog: renesas,wdt: add r8a779a0 (V3U) support Wolfram Sang
2020-12-22 9:01 ` Geert Uytterhoeven
2020-12-31 20:36 ` Rob Herring
2021-01-18 8:57 ` Wolfram Sang
2021-01-23 17:20 ` Guenter Roeck
2020-12-18 17:37 ` [PATCH 2/5] clk: renesas: r8a779a0: Add RWDT clocks Wolfram Sang
2020-12-22 9:03 ` Geert Uytterhoeven
2020-12-18 17:37 ` Wolfram Sang [this message]
2020-12-21 14:51 ` [PATCH 3/5] arm64: dts: renesas: r8a779a0: Add RWDT node Wolfram Sang
2020-12-22 9:13 ` Geert Uytterhoeven
2020-12-22 9:16 ` Wolfram Sang
2020-12-18 17:37 ` [PATCH 4/5] arm64: dts: renesas: falcon: Enable watchdog timer Wolfram Sang
2020-12-22 9:14 ` Geert Uytterhoeven
2020-12-18 17:37 ` [PATCH 5/5] WIP soc: v3u: allow WDT reset Wolfram Sang
2020-12-22 9:19 ` Geert Uytterhoeven
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