diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2014-02-24 00:47:29 +0100 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-02-24 00:52:03 +0100 |
| commit | 7e03ff332a3cf3da83df1f817fb2476698a82383 (patch) | |
| tree | 4a28f7e9dd1b88425ed993222660c69de09fd8de /arch/arm/boot/dts/exynos5420-smdk5420.dts | |
| parent | ARM: dts: Add I2S nodes to exynos5420 (diff) | |
| download | linux-7e03ff332a3cf3da83df1f817fb2476698a82383.tar.xz linux-7e03ff332a3cf3da83df1f817fb2476698a82383.zip | |
ARM: dts: Add fixed voltage regulators to smdk5420
Fixed voltage regulators required by audio codec added.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos5420-smdk5420.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos5420-smdk5420.dts | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts index edb4926f17d6..ae1ee0470fca 100644 --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts @@ -31,6 +31,39 @@ }; }; + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + vdd: fixed-regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "vdd-supply"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + dbvdd: fixed-regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "dbvdd-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + spkvdd: fixed-regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "spkvdd-supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + }; + rtc@101E0000 { status = "okay"; }; |