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| author | Krzysztof Kozlowski <krzk@kernel.org> | 2018-08-06 18:09:32 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2018-08-29 21:57:23 +0200 |
| commit | b5124e4507939e6a254968091148759de37947bb (patch) | |
| tree | ef4bd6f6ac6dc705db1da5cb0229e5402f13e7a6 /arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | |
| parent | 8e82954979fc41426c924a9bee93d435b5639cda (diff) | |
| download | lwn-b5124e4507939e6a254968091148759de37947bb.tar.gz lwn-b5124e4507939e6a254968091148759de37947bb.zip | |
ARM: dts: exynos: Disable unused PMIC regulators on Exynos5422 Odroid boards
Disable unused PMIC regulators on Exynos5422 Odroid boards to reduce
energy used. According to schematics:
1. LDO12, LDO16 and LDO24 are not connected,
2. LDO26 is not used on Odroid HC1.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index 96e281c0a118..e522edb2bb82 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -367,6 +367,12 @@ status = "okay"; }; +&ldo26_reg { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; +}; + &mixer { status = "okay"; }; |