diff options
| -rw-r--r-- | drivers/usb/musb/blackfin.c | 8 | ||||
| -rw-r--r-- | include/linux/usb/musb.h | 1 |
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c index 7c71eb422a9..eb4392f904e 100644 --- a/drivers/usb/musb/blackfin.c +++ b/drivers/usb/musb/blackfin.c @@ -238,10 +238,10 @@ static void bfin_vbus_power(struct musb *musb, int is_on, int sleeping) static void bfin_set_vbus(struct musb *musb, int is_on) { - if (is_on) - gpio_set_value(musb->config->gpio_vrsel, 1); - else - gpio_set_value(musb->config->gpio_vrsel, 0); + int value = musb->config->gpio_vrsel_active; + if (!is_on) + value = !value; + gpio_set_value(musb->config->gpio_vrsel, value); DBG(1, "VBUS %s, devctl %02x " /* otg %3x conf %08x prcm %08x */ "\n", diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h index f3d68f62dae..fbb83fe2185 100644 --- a/include/linux/usb/musb.h +++ b/include/linux/usb/musb.h @@ -88,6 +88,7 @@ struct musb_hdrc_config { #ifdef CONFIG_BLACKFIN /* A GPIO controlling VRSEL in Blackfin */ unsigned int gpio_vrsel; + unsigned int gpio_vrsel_active; #endif }; |