tree 00a9b323efabb712636e0cbc1cb7ff8fe7b27348
parent aaf68e8a052db67e583e64015d0d6ecda3c715ec
author Patrice Chotard <patrice.chotard@st.com> 1540383019 +0200
committer Tom Rini <trini@konsulko.com> 1542405116 -0500

pinctrl: stm32: Add get_pin_name() ops

Add get_pin_name ops to obtain a pin name given a
pin index of a specified pin-controller.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>