From ae845476b2116f839550e49a7af133a2d246e657 Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Thu, 15 Jan 2015 00:30:44 +0900 Subject: [PATCH] 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 Signed-off-by: Kukjin Kim --- arch/arm/boot/dts/exynos5420-peach-pit.dts | 1 + arch/arm/boot/dts/exynos5800-peach-pi.dts | 1 + 2 files changed, 2 insertions(+) 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"; -- GitLab