pinctrl: stm32: Implement .get_direction gpio_chip callback

Add .get_direction() gpiochip callback in STM32 pinctrl driver.

Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Alexandre TORGUE 2017-05-29 18:17:32 +02:00 • committed by Linus Walleij
commit acaa037970
2 changed files with 25 additions and 3 deletions