The UFS driver expects to be able to set load (and by extension, mode) on its supply regulators. Add the necessary properties to make that possible. Signed-off-by: Rakesh Kota <quic_kotarake@xxxxxxxxxxx> --- Changes V2: - Dropped the removing Min and Max Voltage change as suggusted by the Dmitry - Link to v1: https://lore.kernel.org/all/20241004080110.4150476-1-quic_kotarake@xxxxxxxxxxx --- arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts index 5f3d4807ac43..a000bf9115cc 100644 --- a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts +++ b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts @@ -258,6 +258,8 @@ vreg_l6b_1p2: ldo6 { regulator-name = "vreg_l6b_1p2"; regulator-min-microvolt = <1140000>; regulator-max-microvolt = <1260000>; + regulator-allow-set-load; + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM RPMH_REGULATOR_MODE_HPM>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; @@ -265,6 +267,8 @@ vreg_l7b_2p952: ldo7 { regulator-name = "vreg_l7b_2p952"; regulator-min-microvolt = <2400000>; regulator-max-microvolt = <3544000>; + regulator-allow-set-load; + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM RPMH_REGULATOR_MODE_HPM>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; @@ -279,6 +283,8 @@ vreg_l9b_1p2: ldo9 { regulator-name = "vreg_l9b_1p2"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1304000>; + regulator-allow-set-load + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM RPMH_REGULATOR_MODE_HPM>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; @@ -467,6 +473,8 @@ vreg_l10c_0p88: ldo10 { regulator-name = "vreg_l10c_0p88"; regulator-min-microvolt = <720000>; regulator-max-microvolt = <1050000>; + regulator-allow-set-load; + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM RPMH_REGULATOR_MODE_HPM>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; -- 2.34.1
