linux-kernel - [PATCH] arm64: dts: qcom: qcs404: Add pshold node

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Message-Id: <20181130073400.28100-1-bjorn.andersson@linaro.org>
Date:   Thu, 29 Nov 2018 23:34:00 -0800
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Andy Gross <andy.gross@...aro.org>,
        David Brown <david.brown@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: qcom: qcs404: Add pshold node

The pshold block is used to drive pshold towards the PMIC, which is used
to trigger a configurable event, such as reboot or poweroff of the
QCS404 platform. Add the necessary node to enable this functionality.

Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
 arch/arm64/boot/dts/qcom/qcs404.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
index 9b5c16562bbe..ce00fe678e5b 100644
--- a/arch/arm64/boot/dts/qcom/qcs404.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -260,6 +260,11 @@
 			clock-names = "core";
 		};
 
+		pshold@...000 {
+			compatible = "qcom,pshold";
+			reg = <0x004ab000 0x1000>;
+		};
+
 		tlmm: pinctrl@...0000 {
 			compatible = "qcom,qcs404-pinctrl";
 			reg = <0x01000000 0x200000>,
-- 
2.18.0