On Thu, Dec 5, 2013 at 10:23 AM, Roger Quadros <rogerq@xxxxxx> wrote: > Commit 0b2aa8be introduced a regression that causes failure > in setting LED GPO direction to OUT. > > This causes USB host probe failures for Beagleboard C4. > > [ 2.075469] platform usb_phy_gen_xceiv.2: Driver usb_phy_gen_xceiv requests probe deferral > [ 2.090454] hsusb2_vcc: Failed to request enable GPIO510: -22 > [ 2.100982] reg-fixed-voltage reg-fixed-voltage.0.auto: Failed to register regulator: -22 > [ 2.109954] reg-fixed-voltage: probe of reg-fixed-voltage.0.auto failed with error -22 > > direction_out/direction_in must return 0 if the operation succeeded. > > Also, don't update direction flag and output data if twl4030_set_gpio_direction() > failed inside twl_direction_out(); > > Signed-off-by: Roger Quadros <rogerq@xxxxxx> Patch applied for fixes with Tony's ACK. Thanks! Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
