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| author | Javier Martinez Canillas <javier.martinez@collabora.co.uk> | 2015-01-14 16:30:44 +0100 |
|---|---|---|
| committer | Kukjin Kim <kgene@kernel.org> | 2015-01-14 16:30:44 +0100 |
| commit | ae845476b2116f839550e49a7af133a2d246e657 (patch) | |
| tree | 814bde10fb049daa5767041d9b6d0537768f568c | |
| parent | ARM: dts: Add lid GPIO key device node for Peach boards (diff) | |
| download | linux-ae845476b2116f839550e49a7af133a2d246e657.tar.xz linux-ae845476b2116f839550e49a7af133a2d246e657.zip | |
ARM: dts: Set Peach boards USB WebCam regulators to always on
The Exynos5420 Peach Pit and Exynos5800 Peach Pi boards have a built-in
Silicon Motion USB UVC WebCam whose power supply is the tps65090 fet5
regulator. Since the camera uses the generic USB Video Class driver and
this does not grab a regulator, mark the regulator as always on so the
USB device is enumerated and usable.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
| -rw-r--r-- | arch/arm/boot/dts/exynos5420-peach-pit.dts | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/exynos5800-peach-pi.dts | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index fa74a731d720..a4c5152f6b6e 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -831,6 +831,7 @@ }; tps65090_fet5: fet5 { regulator-name = "camout"; + regulator-always-on; }; tps65090_fet6: fet6 { regulator-name = "lcd_vdd"; diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index d603e733ad13..136727696ebe 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -820,6 +820,7 @@ }; tps65090_fet5: fet5 { regulator-name = "camout"; + regulator-always-on; }; tps65090_fet6: fet6 { regulator-name = "lcd_vdd"; |