Patrice Chotard cad732499b gpio: stm32f7: Add ops get_function
This patch adds gpio get_function ops support.
This function reports the state of a gpio.

Signed-off-by: Christophe Kerello <christophe.kerello@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
2018-11-16 16:51:56 -05:00
..
2018-07-23 14:33:21 -04:00