diff options
Diffstat (limited to 'arch/arm/mach-at91/at91rm9200_devices.c')
| -rw-r--r-- | arch/arm/mach-at91/at91rm9200_devices.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/at91rm9200_devices.c b/arch/arm/mach-at91/at91rm9200_devices.c index 978be950035a..01d8bbd1468b 100644 --- a/arch/arm/mach-at91/at91rm9200_devices.c +++ b/arch/arm/mach-at91/at91rm9200_devices.c @@ -60,9 +60,17 @@ static struct platform_device at91rm9200_usbh_device = { void __init at91_add_device_usbh(struct at91_usbh_data *data) { + int i; + if (!data) return; + /* Enable overcurrent notification */ + for (i = 0; i < data->ports; i++) { + if (data->overcurrent_pin[i]) + at91_set_gpio_input(data->overcurrent_pin[i], 1); + } + usbh_data = *data; platform_device_register(&at91rm9200_usbh_device); } |