diff mbox series

[3/6] arm64: dts: qcom: sc8280xp-x13s: mark s12b regulator as always-on

Message ID 20230322113318.17908-4-johan+linaro@kernel.org (mailing list archive)
State Accepted
Commit 291e6b6cd7145108d45aeffbac4bb1348fece6b6
Headers show
Series arm64: dts: qcom: sc8280xp-x13s: regulator fixes | expand

Commit Message

Johan Hovold March 22, 2023, 11:33 a.m. UTC 
The s12b supply is used by several pmic regulators as well as the
wlan/bluetooth radio which are not yet fully described in the
devicetree.

Mark the regulator as always-on for now.

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 mbox series

Patch

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 e52fd09f9cc9..cdd2791576e2 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -395,6 +395,7 @@  vreg_s12b: smps12 {
 			regulator-min-microvolt = <984000>;
 			regulator-max-microvolt = <984000>;
 			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+			regulator-always-on;
 		};
 
 		vreg_l3b: ldo3 {