linux-kernel - [PATCH 6/7] ARM: dts: qcom: sdx55: Add pshold support

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Message-Id: <20210118051005.55958-7-manivannan.sadhasivam@linaro.org>
Date:   Mon, 18 Jan 2021 10:40:04 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     agross@...nel.org, bjorn.andersson@...aro.org
Cc:     linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Subject: [PATCH 6/7] ARM: dts: qcom: sdx55: Add pshold support

Add support for pshold block to drive pshold towards the PMIC, which is
used to trigger a configurable event such as reboot or poweroff of the
SDX55 platform.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
---
 arch/arm/boot/dts/qcom-sdx55.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi
index 606244fbb91c..342149abea5e 100644
--- a/arch/arm/boot/dts/qcom-sdx55.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx55.dtsi
@@ -292,6 +292,11 @@ pdc: interrupt-controller@...0000 {
 			interrupt-controller;
 		};
 
+		restart@...4000 {
+			compatible = "qcom,pshold";
+			reg = <0x0c264000 0x1000>;
+		};
+
 		spmi_bus: qcom,spmi@...0000 {
 			compatible = "qcom,spmi-pmic-arb";
 			reg = <0x0c440000 0x0000d00>,
-- 
2.25.1