Messages in this thread Patch in this message | | | From | Johan Hovold <> | Subject | [PATCH 2/6] arm64: dts: qcom: sc8280xp-x13s: mark s10b regulator as always-on | Date | Wed, 22 Mar 2023 12:33:14 +0100 |
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The s10b supply is used by several components that are not (yet) described in devicetree (e.g. ram, charger, ec) and must not be disabled.
Mark the regulator as always-on.
Fixes: f29077d86652 ("arm64: dts: qcom: sc8280xp-x13s: Add soundcard support") Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.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 c79559e4b22e..e52fd09f9cc9 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -379,6 +379,7 @@ vreg_s10b: smps10 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_s11b: smps11 { -- 2.39.2
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