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| author | Johan Hovold <johan+linaro@kernel.org> | 2023-03-22 12:33:14 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-03-22 07:44:01 -0700 |
| commit | f4472fd33e4751c54efb13d2536261e9273770a9 (patch) | |
| tree | 6c5f7fe745c7e1edf1bd7eaa7ced2da02b5c5bee /arch | |
| parent | b8838e653034425cd26983c7d96535e2742a6212 (diff) | |
| download | lwn-f4472fd33e4751c54efb13d2536261e9273770a9.tar.gz lwn-f4472fd33e4751c54efb13d2536261e9273770a9.zip | |
arm64: dts: qcom: sc8280xp-x13s: mark s10b regulator as always-on
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>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230322113318.17908-3-johan+linaro@kernel.org
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 1 |
1 files changed, 1 insertions, 0 deletions
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 532859363a22..d6f6feee635e 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -370,6 +370,7 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_s11b: smps11 { |