On 03/18/2015 11:51 AM, Lee Jones wrote:
Until now ST's pinconf_dbg_show() call-back has displayed the PIO alternate function direction, which is only relevant if a pin is operating in an alternate function mode i.e not GPIO mode. If a pin is in GPIO mode its direction is both set and status is obtained by a completely different/unrelated bunch of registers. This change ensures that the correct pin direction is shown, even if a pin is operating in GPIO mode. Reported-by: Olivier Clergeaud <olivier.clergeaud@xxxxxx> Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx> --- drivers/pinctrl/pinctrl-st.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
Acked-by: Maxime Coquelin <maxime.coquelin@xxxxxx> Thanks, Maxime -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
