diff options
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon-intel-int3496.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/extcon/extcon-intel-int3496.c b/drivers/extcon/extcon-intel-int3496.c index 00f0e60a00ce..9d17984bbbd4 100644 --- a/drivers/extcon/extcon-intel-int3496.c +++ b/drivers/extcon/extcon-intel-int3496.c @@ -113,6 +113,9 @@ static int int3496_probe(struct platform_device *pdev) ret = PTR_ERR(data->gpio_usb_id); dev_err(dev, "can't request USB ID GPIO: %d\n", ret); return ret; + } else if (gpiod_get_direction(data->gpio_usb_id) != GPIOF_DIR_IN) { + dev_warn(dev, FW_BUG "USB ID GPIO not in input mode, fixing\n"); + gpiod_direction_input(data->gpio_usb_id); } data->usb_id_irq = gpiod_to_irq(data->gpio_usb_id); |