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| author | Tushar Behera <tushar.behera@linaro.org> | 2014-03-21 04:26:40 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-03-21 04:27:45 +0900 |
| commit | 55ace6b285d7350d5b562ba065656c8242629a32 (patch) | |
| tree | 8d38dad7aef0a456119b666c09dc4cfd229e1e5e /arch/arm/boot/dts/exynos5420-arndale-octa.dts | |
| parent | 3da355c03a44bc45f3688bb68b51eefa738d1857 (diff) | |
| download | talos-obmc-linux-55ace6b285d7350d5b562ba065656c8242629a32.tar.gz talos-obmc-linux-55ace6b285d7350d5b562ba065656c8242629a32.zip | |
ARM: dts: Keep some essential LDOs enabled for arndale-octa board
LDO3 and LDO23 need to be enabled in order for soft-reset to work.
Additionally LDO9 needs to be enabled for USB operations.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos5420-arndale-octa.dts')
| -rw-r--r-- | arch/arm/boot/dts/exynos5420-arndale-octa.dts | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts index 810ec732f855..df975b5df881 100644 --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts @@ -113,6 +113,7 @@ regulator-name = "PVDD_APIO_MMCON_1V8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; + regulator-always-on; }; ldo4_reg: LDO4 { @@ -150,6 +151,7 @@ regulator-name = "PVDD_USB_3V3"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; + regulator-always-on; }; ldo10_reg: LDO10 { @@ -218,6 +220,7 @@ regulator-name = "PVDD_MIFS_1V1"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; + regulator-always-on; }; ldo24_reg: LDO24 { |
