linux-kernel - [PATCH v4 2/8] arm64: dts: qcom: sdm630-pm660: Move RESIN to pm660 dtsi

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Date:   Sun, 21 Nov 2021 04:42:21 +0700
From:   Dang Huynh <danct12@...eup.net>
To:     Dang Huynh <danct12@...eup.net>
Cc:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Alexey Min <alexey.min@...il.com>,
        Caleb Connolly <caleb@...nolly.tech>,
        Martin Botka <martin.botka@...ainline.org>,
        Konrad Dybcio <konradybcio@...il.com>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>
Subject: [PATCH v4 2/8] arm64: dts: qcom: sdm630-pm660: Move RESIN to pm660 dtsi

It's not worth duplicating the same node over and over again,
so let's keep the common bits in the pm660 DTSI, making only
changing the status and keycode necessary.

Also, disable RESIN/PWR by default just in case if there are
devices that doesn't use them.

Reviewed-by: Konrad Dybcio <konrad.dybcio@...ainline.org>
Signed-off-by: Dang Huynh <danct12@...eup.net>
---
 arch/arm64/boot/dts/qcom/pm660.dtsi              | 12 +++++++++++-
 .../boot/dts/qcom/sdm630-sony-xperia-nile.dtsi   | 16 ++++++++--------
 2 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/pm660.dtsi b/arch/arm64/boot/dts/qcom/pm660.dtsi
index d0ef8a1675e2..c482663aad56 100644
--- a/arch/arm64/boot/dts/qcom/pm660.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm660.dtsi
@@ -54,14 +54,24 @@ pon: pon@800 {
 			mode-bootloader = <0x2>;
 			mode-recovery = <0x1>;
 
-			pwrkey {
+			pon_pwrkey: pwrkey {
 				compatible = "qcom,pm8941-pwrkey";
 				interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
 				debounce = <15625>;
 				bias-pull-up;
 				linux,code = <KEY_POWER>;
+
+				status = "disabled";
 			};
 
+			pon_resin: resin {
+				compatible = "qcom,pm8941-resin";
+				interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
+				debounce = <15625>;
+				bias-pull-up;
+
+				status = "disabled";
+			};
 		};
 
 		pm660_temp: temp-alarm@...0 {
diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
index 11d0a8c1cf35..e90c9ec84675 100644
--- a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
@@ -215,14 +215,14 @@ &blsp2_uart1 {
 	/* HCI Bluetooth */
 };
 
-&pon {
-	volup {
-		compatible = "qcom,pm8941-resin";
-		interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
-		debounce = <15625>;
-		bias-pull-up;
-		linux,code = <KEY_VOLUMEUP>;
-	};
+&pon_pwrkey {
+	status = "okay";
+};
+
+&pon_resin {
+	status = "okay";
+
+	linux,code = <KEY_VOLUMEUP>;
 };
 
 &qusb2phy {
-- 
2.33.1