ARM: dts: msm: update regulator min-voltage for SDM670 regulators
The minimum supported voltages on SMPS4A, SMPS6A and LDO6A are 1.808V,
1.224V and 1.248V. Update voltage constraints accordingly for SMPS4A,
SMPS6A and LDO6A.
CRs-Fixed: 2142235
Change-Id: I5d73f0f80d6c4c92f47e152fb0bd8e32228b4b8c
Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org>
diff --git a/arch/arm64/boot/dts/qcom/sdm670-regulator.dtsi b/arch/arm64/boot/dts/qcom/sdm670-regulator.dtsi
index 24b8dd6..32fd464 100644
--- a/arch/arm64/boot/dts/qcom/sdm670-regulator.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm670-regulator.dtsi
@@ -46,9 +46,9 @@
pm660_s4: regulator-pm660-s4 {
regulator-name = "pm660_s4";
qcom,set = <RPMH_REGULATOR_SET_ALL>;
- regulator-min-microvolt = <2040000>;
+ regulator-min-microvolt = <1808000>;
regulator-max-microvolt = <2040000>;
- qcom,init-voltage = <2040000>;
+ qcom,init-voltage = <1808000>;
};
};
@@ -72,9 +72,9 @@
pm660_s6: regulator-pm660-s6 {
regulator-name = "pm660_s6";
qcom,set = <RPMH_REGULATOR_SET_ALL>;
- regulator-min-microvolt = <1352000>;
+ regulator-min-microvolt = <1224000>;
regulator-max-microvolt = <1352000>;
- qcom,init-voltage = <1352000>;
+ qcom,init-voltage = <1224000>;
};
};
@@ -237,9 +237,9 @@
pm660_l6: regulator-pm660-l6 {
regulator-name = "pm660_l6";
qcom,set = <RPMH_REGULATOR_SET_ALL>;
- regulator-min-microvolt = <1304000>;
+ regulator-min-microvolt = <1248000>;
regulator-max-microvolt = <1304000>;
- qcom,init-voltage = <1304000>;
+ qcom,init-voltage = <1248000>;
qcom,init-mode = <RPMH_REGULATOR_MODE_LDO_LPM>;
};
};