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-rw-r--r--drivers/usb/gadget/pxa25x_udc.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index fbd6289977c..8fb0066609b 100644
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -152,9 +152,10 @@ static int is_vbus_present(void)
static void pullup_off(void)
{
struct pxa2xx_udc_mach_info *mach = the_controller->mach;
+ int off_level = mach->gpio_pullup_inverted;
if (mach->gpio_pullup)
- gpio_set_value(mach->gpio_pullup, 0);
+ gpio_set_value(mach->gpio_pullup, off_level);
else if (mach->udc_command)
mach->udc_command(PXA2XX_UDC_CMD_DISCONNECT);
}
@@ -162,9 +163,10 @@ static void pullup_off(void)
static void pullup_on(void)
{
struct pxa2xx_udc_mach_info *mach = the_controller->mach;
+ int on_level = !mach->gpio_pullup_inverted;
if (mach->gpio_pullup)
- gpio_set_value(mach->gpio_pullup, 1);
+ gpio_set_value(mach->gpio_pullup, on_level);
else if (mach->udc_command)
mach->udc_command(PXA2XX_UDC_CMD_CONNECT);
}