From 6e2037570ad66c88b038f7e81bcb396811f8e3be Mon Sep 17 00:00:00 2001 From: David Collins Date: Mon, 6 Apr 2020 16:12:53 -0700 Subject: [PATCH] ARM: dts: qcom: reduce PM8008J LDO min voltages for Lahaina Reduce the minimum allowed voltage for PM8008J LDO 3, 4, and 7 so that the new minimum voltage + the dropout voltage is less than or equal do the minimum allowed voltage of each LDO's supply regulator. This ensures that the supply regulators can be scaled down to their own minimum voltage when the PM8008J LDOs are not in use. Change-Id: I3cb125ff9335d7f9842981351677bc42235b2627 --- qcom/lahaina-pmic-overlay.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/qcom/lahaina-pmic-overlay.dtsi b/qcom/lahaina-pmic-overlay.dtsi index a09b2efc..019c5e89 100644 --- a/qcom/lahaina-pmic-overlay.dtsi +++ b/qcom/lahaina-pmic-overlay.dtsi @@ -208,7 +208,7 @@ L3J: pm8008j_l3: regulator@4200 { reg = <0x4200>; regulator-name = "pm8008j_l3"; - regulator-min-microvolt = <1800000>; + regulator-min-microvolt = <1728000>; regulator-max-microvolt = <1800000>; qcom,min-dropout-voltage = <70000>; }; @@ -216,7 +216,7 @@ L4J: pm8008j_l4: regulator@4300 { reg = <0x4300>; regulator-name = "pm8008j_l4"; - regulator-min-microvolt = <1800000>; + regulator-min-microvolt = <1728000>; regulator-max-microvolt = <1800000>; qcom,min-dropout-voltage = <70000>; }; @@ -240,7 +240,7 @@ L7J: pm8008j_l7: regulator@4600 { reg = <0x4600>; regulator-name = "pm8008j_l7"; - regulator-min-microvolt = <3000000>; + regulator-min-microvolt = <2808000>; regulator-max-microvolt = <3600000>; qcom,min-dropout-voltage = <200000>; };