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Message-Id: <20230322113318.17908-2-johan+linaro@kernel.org>
Date: Wed, 22 Mar 2023 12:33:13 +0100
From: Johan Hovold <johan+linaro@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>
Cc: Andy Gross <agross@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
Steev Klimaszewski <steev@...i.org>,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Johan Hovold <johan+linaro@...nel.org>, stable@...r.kernel.org
Subject: [PATCH 1/6] arm64: dts: qcom: sc8280xp-x13s: mark s11b regulator as always-on
The s11b supply is used by the wlan module (as well as some of the
pmics) which are not yet fully described in the devicetree.
Mark the regulator as always-on for now.
Fixes: 123b30a75623 ("arm64: dts: qcom: sc8280xp-x13s: enable WiFi controller")
Cc: stable@...r.kernel.org # 6.2
Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
---
arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
index 26dbba9f51fb..c79559e4b22e 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -386,6 +386,7 @@ vreg_s11b: smps11 {
regulator-min-microvolt = <1272000>;
regulator-max-microvolt = <1272000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ regulator-always-on;
};
vreg_s12b: smps12 {
--
2.39.2
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