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However this is not a valid voltage value for 'pmic5_pldo502ln' type voltage regulators. Check below the max value(3200mV) in the regulator summary for min/max used as 2800mV/3304mV in DT:- logs: [ 0.294781] vreg_l6n_3p3: Setting 2800000-3304000uV regulator summary: regulator use open bypass opmode voltage current min max Reviewed-by: Konrad Dybcio Reviewed-by: Neil Armstrong --------------------------------------------------------------------- .. vreg_l6n_3p3 0 0 0 normal 2800mV 0mA 2800mV 3200mV .. Correct the min/max value to 3200000uV, as that is the closest valid value to 3.3V and Hardware team has also confirmed that its good to support the consumers(camera sensors) of this regulator. Reviewed-by: Neil Armstrong Signed-off-by: Kamal Wadhwa --- Changes from v1: - Updated voltage settings with min =3D max =3D 3.2v, which is the closest valid value to 3.3v, as suggested by Bjorn Anderrson. - Reverted the phandle name change(name unchanged now) --- arch/arm64/boot/dts/qcom/sm8550-hdk.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8550-mtp.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 4 ++-- arch/arm64/boot/dts/qcom/sm8550-samsung-q5q.dts | 4 ++-- 4 files changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts b/arch/arm64/boot/dts/= qcom/sm8550-hdk.dts index 29bc1ddfc7b25f203c9f3b530610e45c44ae4fb2..4d13d9bdd53194d655957f147f9= d78cb4cc9abbd 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts @@ -859,8 +859,8 @@ vreg_l5n_1p8: ldo5 { =20 vreg_l6n_3p3: ldo6 { regulator-name =3D "vreg_l6n_3p3"; - regulator-min-microvolt =3D <2800000>; - regulator-max-microvolt =3D <3304000>; + regulator-min-microvolt =3D <3200000>; + regulator-max-microvolt =3D <3200000>; regulator-initial-mode =3D ; }; =20 diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/= qcom/sm8550-mtp.dts index 5648ab60ba4c4bfaf5baa289969898277ee57cef..e207bb38d82cf7a0ab896e76d5a= 184a44b4a3f71 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts @@ -626,8 +626,8 @@ vreg_l5n_1p8: ldo5 { =20 vreg_l6n_3p3: ldo6 { regulator-name =3D "vreg_l6n_3p3"; - regulator-min-microvolt =3D <2800000>; - regulator-max-microvolt =3D <3304000>; + regulator-min-microvolt =3D <3200000>; + regulator-max-microvolt =3D <3200000>; regulator-initial-mode =3D ; }; =20 diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/= qcom/sm8550-qrd.dts index 3a6cb279130489168f8d20a6e27808647debdb41..5c6f73291da185d39d8bd7cf505= 727d87271bf30 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts @@ -702,8 +702,8 @@ vreg_l5n_1p8: ldo5 { =20 vreg_l6n_3p3: ldo6 { regulator-name =3D "vreg_l6n_3p3"; - regulator-min-microvolt =3D <2800000>; - regulator-max-microvolt =3D <3304000>; + regulator-min-microvolt =3D <3200000>; + regulator-max-microvolt =3D <3200000>; regulator-initial-mode =3D ; }; =20 diff --git a/arch/arm64/boot/dts/qcom/sm8550-samsung-q5q.dts b/arch/arm64/b= oot/dts/qcom/sm8550-samsung-q5q.dts index 7d29a57a2b540708fa88fb59e821406f400a3174..b4ef40ae2cd956d2c0a1e46d642= 8aaa6e5d9c4ee 100644 --- a/arch/arm64/boot/dts/qcom/sm8550-samsung-q5q.dts +++ b/arch/arm64/boot/dts/qcom/sm8550-samsung-q5q.dts @@ -487,8 +487,8 @@ vreg_l5n_1p8: ldo5 { =20 vreg_l6n_3p3: ldo6 { regulator-name =3D "vreg_l6n_3p3"; - regulator-min-microvolt =3D <2800000>; - regulator-max-microvolt =3D <3304000>; + regulator-min-microvolt =3D <3200000>; + regulator-max-microvolt =3D <3200000>; regulator-initial-mode =3D ; }; =20 --- base-commit: 393d0c54cae31317deaa9043320c5fd9454deabc change-id: 20250620-sm8550-correct-vreg_l6n_3p3-vol-a1606e568154 Best regards, --=20 Kamal Wadhwa