diff options
| author | Johan Hovold <johan+linaro@kernel.org> | 2025-03-14 15:54:35 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2025-03-14 16:07:30 -0500 |
| commit | 7d328cc134f7db1e062f616a30cffe96fbc43abb (patch) | |
| tree | 930ca24ce6f6bd3c4ca38a6ec2f8c3149fc909a0 | |
| parent | 673fa129e558c5f1196adb27d97ac90ddfe4f19c (diff) | |
arm64: dts: qcom: x1e001de-devkit: mark l12b and l15b always-on
The l12b and l15b supplies are used by components that are not (fully)
described (and some never will be) and must never be disabled.
Mark the regulators as always-on to prevent them from being disabled,
for example, when consumers probe defer or suspend.
Fixes: 7b8a31e82b87 ("arm64: dts: qcom: Add X1E001DE Snapdragon Devkit for Windows")
Cc: stable@vger.kernel.org # 6.14
Cc: Sibi Sankar <quic_sibis@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20250314145440.11371-4-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts index f87730f4b63f..b133302bf846 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts @@ -507,6 +507,7 @@ regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_l13b_3p0: ldo13 { @@ -528,6 +529,7 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + regulator-always-on; }; vreg_l16b_2p9: ldo16 { |