From 6f6264e5980b822b5853d2f6a7584aa5e3431cfd Mon Sep 17 00:00:00 2001 From: Koen Kooi Date: Thu, 11 Feb 2010 20:23:01 +0100 Subject: [PATCH 09/42] board-omap3beagle: turn on power to camera on boot and add some comments --- arch/arm/mach-omap2/board-omap3beagle.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index e63bec6..91d835a 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -327,9 +327,14 @@ static int beagle_twl_gpio_setup(struct device *dev, */ if (cpu_is_omap3630()) { + /* Power on DVI, Serial and PWR led */ gpio_request(gpio + 1, "nDVI_PWR_EN"); gpio_direction_output(gpio + 1, 0); + /* Power on camera interface */ + gpio_request(gpio + 2, "CAM_EN"); + gpio_direction_output(gpio + 2, 1); + /* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, active low) */ gpio_request(gpio + TWL4030_GPIO_MAX, "nEN_USB_PWR"); gpio_direction_output(gpio + TWL4030_GPIO_MAX, 1); -- 1.6.6.1