linux-kernel - [PATCH v2 1/1] arm64: dts: qcom: x1e80100-pmics: Disable pm8010 by default

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Message-ID: <20250701183625.1968246-2-alex.vinarskis@gmail.com>
Date: Tue,  1 Jul 2025 20:35:53 +0200
From: Aleksandrs Vinarskis <alex.vinarskis@...il.com>
To: Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konrad.dybcio@....qualcomm.com>,
	linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Konrad Dybcio <konradybcio@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	laurentiu.tudor1@...l.com,
	abel.vesa@...aro.org,
	bryan.odonoghue@...aro.org,
	jens.glathe@...schoolsolutions.biz,
	Aleksandrs Vinarskis <alex.vinarskis@...il.com>,
	stable@...r.kernel.org,
	Johan Hovold <johan+linaro@...nel.org>
Subject: [PATCH v2 1/1] arm64: dts: qcom: x1e80100-pmics: Disable pm8010 by default

pm8010 is a camera specific PMIC, and may not be present on some
devices. These may instead use a dedicated vreg for this purpose (Dell
XPS 9345, Dell Inspiron..) or use USB webcam instead of a MIPI one
alltogether (Lenovo Thinbook 16, Lenovo Yoga..).

Disable pm8010 by default, let platforms that actually have one onboard
enable it instead.

Cc: <stable@...r.kernel.org>
Fixes: 2559e61e7ef4 ("arm64: dts: qcom: x1e80100-pmics: Add the missing PMICs")
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Reviewed-by: Johan Hovold <johan+linaro@...nel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Signed-off-by: Aleksandrs Vinarskis <alex.vinarskis@...il.com>
---
 arch/arm64/boot/dts/qcom/x1e80100-pmics.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100-pmics.dtsi b/arch/arm64/boot/dts/qcom/x1e80100-pmics.dtsi
index e3888bc143a0..621890ada153 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-pmics.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100-pmics.dtsi
@@ -475,6 +475,8 @@ pm8010: pmic@c {
 		#address-cells = <1>;
 		#size-cells = <0>;
 
+		status = "disabled";
+
 		pm8010_temp_alarm: temp-alarm@...0 {
 			compatible = "qcom,spmi-temp-alarm";
 			reg = <0x2400>;
-- 
2.48.1