diff options
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/oak/mainboard.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/oak/mainboard.c b/src/mainboard/google/oak/mainboard.c index 289aa32cfb..df0945b894 100644 --- a/src/mainboard/google/oak/mainboard.c +++ b/src/mainboard/google/oak/mainboard.c @@ -139,6 +139,13 @@ static void configure_usb(void) gpio_output(PAD_CM2MCLK, 1); } +static void configure_usb_hub(void) +{ + /* set usb hub reset pin (low active) to high */ + if (board_id() > 4) + gpio_output(PAD_UTXD3, 1); +} + /* Setup backlight control pins as output pin and power-off by default */ static void configure_backlight(void) { @@ -176,6 +183,7 @@ static void mainboard_init(device_t dev) configure_audio(); configure_backlight(); configure_usb(); + configure_usb_hub(); configure_bl31(); elog_init(); |