From: Krzysztof Kozlowski Date: Sat, 9 Mar 2019 15:00:37 +0000 (+0100) Subject: ARM: dts: exynos: Adjust ldo23 and ldo27 to lower levels on Arndale Octa X-Git-Tag: v5.4-rc1~968^2~4^2~12 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=30082e7b3513ff6e8a6d5e97d72af7074bb767ee;p=platform%2Fkernel%2Flinux-rpi.git ARM: dts: exynos: Adjust ldo23 and ldo27 to lower levels on Arndale Octa Although on the schematics of Insignal Arndale Octa board the PVDD_MIFS_1V1 (ldo23) and PVDD_G3DS_1V0 (ldo27) are marked as 1.2 V, the vendor v3.4 Android kernel sets them lower. Also name suggests that they should work on 1.1 V and 1.0 V respectively, not 1.2 V. Signed-off-by: Krzysztof Kozlowski --- diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts index d3e0245..b12286d54 100644 --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts @@ -504,8 +504,8 @@ ldo23_reg: LDO23 { regulator-name = "PVDD_MIFS_1V1"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1100000>; regulator-always-on; }; @@ -530,8 +530,8 @@ ldo27_reg: LDO27 { regulator-name = "PVDD_G3DS_1V0"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1100000>; }; ldo28_reg: LDO28 {