From 95ac226222a6130982b9b2d924db2945b6338885 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 6 Aug 2018 18:09:30 +0200 Subject: [PATCH] ARM: dts: exynos: Add missing used PMIC regulators on Exynos5422 Odroid boards Define LDO2, LDO23 and LDO27 critical board regulators to describe the hardware. Suggested-by: Joonyoung Shim Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi index 2f4f40882dab..d0218a82c93a 100644 --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi @@ -154,6 +154,13 @@ regulator-always-on; }; + ldo2_reg: LDO2 { + regulator-name = "vdd_ldo2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + ldo3_reg: LDO3 { regulator-name = "vddq_mmc0"; regulator-min-microvolt = <1800000>; @@ -261,6 +268,13 @@ regulator-max-microvolt = <2800000>; }; + ldo23_reg: LDO23 { + regulator-name = "vdd_mifs"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + ldo24_reg: LDO24 { regulator-name = "tsp_io"; regulator-min-microvolt = <2800000>; @@ -275,6 +289,13 @@ regulator-always-on; }; + ldo27_reg: LDO27 { + regulator-name = "vdd_g3ds"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + buck1_reg: BUCK1 { regulator-name = "vdd_mif"; regulator-min-microvolt = <800000>; -- 2.25.1