diff options
| author | Tushar Behera <tushar.behera@linaro.org> | 2012-09-14 12:58:17 +0530 |
|---|---|---|
| committer | Tushar Behera <tushar.behera@linaro.org> | 2012-09-14 13:03:39 +0530 |
| commit | 6357847bf9cdd69564a3dfb7e239e56c20044021 (patch) | |
| tree | e0b4fec6a11255a452217073d25b8cc5fda7783e | |
| parent | b3d86f1ad8956664b75da168ad49f4d2aab1db38 (diff) | |
ARM: DTS: exynos4210-origen: Set LDO3 as always ontracking-samslt-all-ll-20120915.0samsung-lt-v3.6-rc5-3
LDO3 feeds to VDD_11OF power line which drives MIPI, HDMI, SATA, OTG
etc. Currently no driver is explicitly using this regulator, hence
it gets disabled during boot-time. This leads to system hang when
a USB device is attached to the board during system initialization.
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/exynos4210-origen.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts index fb0a535baf9c..a9cb5995b160 100644 --- a/arch/arm/boot/dts/exynos4210-origen.dts +++ b/arch/arm/boot/dts/exynos4210-origen.dts @@ -220,6 +220,7 @@ regulator-name = "VMIPI_1.1V"; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1100000>; + regulator-always-on; }; ldo4_reg: LDO4 { |