From af617c93b3975ff5b9e9a0922851dce47766da15 Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Sun, 6 Oct 2013 09:20:59 +0900 Subject: [PATCH] ARM: dts: Add fixed voltage regulator to simple bus for origen This has been done for Arndale board vide commit aa3edb65 ("ARM: dts: Put Arndale fixed voltage regulators on a simple-bus"). Replicate here for consistency and correctness. Signed-off-by: Sachin Kamat Signed-off-by: Kukjin Kim --- arch/arm/boot/dts/exynos4210-origen.dts | 21 ++++++++++++++------- arch/arm/boot/dts/exynos4412-origen.dts | 21 ++++++++++++++------- 2 files changed, 28 insertions(+), 14 deletions(-) diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts index 382d8c7e2906..d3340db03000 100644 --- a/arch/arm/boot/dts/exynos4210-origen.dts +++ b/arch/arm/boot/dts/exynos4210-origen.dts @@ -32,13 +32,20 @@ bootargs ="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc"; }; - mmc_reg: voltage-regulator { - compatible = "regulator-fixed"; - regulator-name = "VMEM_VDD_2.8V"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - gpio = <&gpx1 1 0>; - enable-active-high; + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + mmc_reg: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "VMEM_VDD_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpx1 1 0>; + enable-active-high; + }; }; tmu@100C0000 { diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts index 8768b03702e5..d65984c440f6 100644 --- a/arch/arm/boot/dts/exynos4412-origen.dts +++ b/arch/arm/boot/dts/exynos4412-origen.dts @@ -32,13 +32,20 @@ reg = <0x0203F000 0x1000>; }; - mmc_reg: voltage-regulator { - compatible = "regulator-fixed"; - regulator-name = "VMEM_VDD_2.8V"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - gpio = <&gpx1 1 0>; - enable-active-high; + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + mmc_reg: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "VMEM_VDD_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpx1 1 0>; + enable-active-high; + }; }; pinctrl@11000000 { -- 2.20.1