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Commit e9840dc0 authored by Jarkko Nikula's avatar Jarkko Nikula Committed by Tony Lindgren
Browse files

omap3: beagle: Fix USB host port power control 



The host port power is enabled by driving the nEN_USB_PWR low as stated in
the comment. This fix is originally from Steve Sakoman <steve@sakoman.com>.

Signed-off-by: default avatarJarkko Nikula <jhnikula@gmail.com>
Cc: Steve Sakoman <steve@sakoman.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 24de042c

arch/arm/mach-omap2/board-omap3beagle.c

+1 −1
Original line number Diff line number Diff line
@@ -162,7 +162,7 @@ static int beagle_twl_gpio_setup(struct device *dev, 


	/* 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);

	gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);



	/* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */

	gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;