diff options
| author | Jarkko Nikula <jhnikula@gmail.com> | 2009-11-11 11:00:36 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2009-11-11 11:04:09 -0800 |
| commit | e9840dc00468c4d2ca63b9f80038533d0f931d16 (patch) | |
| tree | 1d460ef227d9d16187608e45fa21dae22205aec7 /arch | |
| parent | 24de042ca4faa5dc1811d7b6a8b6eefd97ed7577 (diff) | |
| download | linux-0-day-e9840dc00468c4d2ca63b9f80038533d0f931d16.tar.gz linux-0-day-e9840dc00468c4d2ca63b9f80038533d0f931d16.tar.xz | |
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: Jarkko Nikula <jhnikula@gmail.com>
Cc: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap2/board-omap3beagle.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index 70df6b4dbcd4c..08b0816afa61e 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c @@ -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; |