From: Hans de Goede <[email protected]> data->vbus_det is always 1 on boards without a (working) vbus-det, skip the vbus_det test on such boards.
This fixes the sun4i usb phy code never turning on Vbus on such boards. Signed-off-by: Hans de Goede <[email protected]> Signed-off-by: Kishon Vijay Abraham I <[email protected]> --- drivers/phy/phy-sun4i-usb.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/phy/phy-sun4i-usb.c b/drivers/phy/phy-sun4i-usb.c index 27ae89e..e2eb688d 100644 --- a/drivers/phy/phy-sun4i-usb.c +++ b/drivers/phy/phy-sun4i-usb.c @@ -328,7 +328,8 @@ static int sun4i_usb_phy_power_on(struct phy *_phy) return 0; /* For phy0 only turn on Vbus if we don't have an ext. Vbus */ - if (phy->index == 0 && data->vbus_det) + if (phy->index == 0 && sun4i_usb_phy0_have_vbus_det(data) && + data->vbus_det) return 0; ret = regulator_enable(phy->vbus); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
