linux-kernel - [PATCH v2] ARM: dts: qcom: msm8226: Add watchdog node

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Date: Wed, 14 Feb 2024 22:46:28 +0100
From: Luca Weiss <luca@...tu.xyz>
To: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org, 
 Andy Gross <agross@...nel.org>, Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, 
 Wim Van Sebroeck <wim@...ux-watchdog.org>, 
 Guenter Roeck <linux@...ck-us.net>, Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Sai Prakash Ranjan <quic_saipraka@...cinc.com>
Cc: linux-arm-msm@...r.kernel.org, linux-watchdog@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Matti Lehtimäki <matti.lehtimaki@...il.com>, 
 Luca Weiss <luca@...tu.xyz>
Subject: [PATCH v2] ARM: dts: qcom: msm8226: Add watchdog node

From: Matti Lehtimäki <matti.lehtimaki@...il.com>

Add watchdog for MSM8226 platform.

Signed-off-by: Matti Lehtimäki <matti.lehtimaki@...il.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
Signed-off-by: Luca Weiss <luca@...tu.xyz>
---
Changes in v2:
- Rebase on qcom for-next
- Pick up tags
- Link to v1: https://lore.kernel.org/r/20231011-msm8226-msm8974-watchdog-v1-0-2c472818fbce@z3ntu.xyz
---
 arch/arm/boot/dts/qcom/qcom-msm8226.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
index 8fae6058bf58..270973e85625 100644
--- a/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi
@@ -241,6 +241,14 @@ saw_l2: power-manager@...12000 {
 			reg = <0xf9012000 0x1000>;
 		};
 
+		watchdog@...17000 {
+			compatible = "qcom,apss-wdt-msm8226", "qcom,kpss-wdt";
+			reg = <0xf9017000 0x1000>;
+			interrupts = <GIC_SPI 3 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 4 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&sleep_clk>;
+		};
+
 		timer@...20000 {
 			compatible = "arm,armv7-timer-mem";
 			reg = <0xf9020000 0x1000>;

---
base-commit: 2b3f57690f30a70ea87aab7169388956fd1932db
change-id: 20231011-msm8226-msm8974-watchdog-a88e45f4e2a4

Best regards,
-- 
Luca Weiss <luca@...tu.xyz>