linux-kernel - [PATCH] ARM: dts: qcom: pm8226: Add PON node

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Message-Id: <20211122235230.2467246-1-jm5112356@gmail.com>
Date:   Mon, 22 Nov 2021 23:52:30 +0000
From:   Jack Matthews <jm5112356@...il.com>
To:     linux-arm-msm@...r.kernel.org
Cc:     luca@...tu.xyz, bartosz.dudziak@...jp.pl,
        Jack Matthews <jm5112356@...il.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: dts: qcom: pm8226: Add PON node

Add PON node with pwrkey and resin as child nodes.
Also adds resin, and additional properties to pwrkey.

Signed-off-by: Jack Matthews <jm5112356@...il.com>
---
 arch/arm/boot/dts/qcom-pm8226.dtsi | 27 +++++++++++++++++++++------
 1 file changed, 21 insertions(+), 6 deletions(-)

diff --git a/arch/arm/boot/dts/qcom-pm8226.dtsi b/arch/arm/boot/dts/qcom-pm8226.dtsi
index 666bc6350c50..63f3026c25bf 100644
--- a/arch/arm/boot/dts/qcom-pm8226.dtsi
+++ b/arch/arm/boot/dts/qcom-pm8226.dtsi
@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: BSD-3-Clause
 #include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/input/input.h>
 #include <dt-bindings/spmi/spmi.h>
 
 &spmi_bus {
@@ -9,12 +10,26 @@ pm8226_0: pm8226@0 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		pwrkey@800 {
-			compatible = "qcom,pm8941-pwrkey";
-			reg = <0x800>;
-			interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
-			debounce = <15625>;
-			bias-pull-up;
+		pon: power-on@800 {
+			compatible = "qcom,pm8916-pon";
+			reg = <0x0800>;
+
+			pm8226_pwrkey: pwrkey {
+				compatible = "qcom,pm8941-pwrkey";
+				interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
+				debounce = <15625>;
+				bias-pull-up;
+				linux,code = <KEY_POWER>;
+			};
+
+			pm8226_resin: resin {
+				compatible = "qcom,pm8941-resin";
+				interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
+				debounce = <15625>;
+				bias-pull-up;
+
+				status = "disabled";
+			};
 		};
 
 		smbb: charger@...0 {
-- 
2.25.1