pinctrl: stm32: Add get_pin_muxing() ops
authorPatrice Chotard <patrice.chotard@st.com>
Wed, 24 Oct 2018 12:10:20 +0000 (14:10 +0200)
committerTom Rini <trini@konsulko.com>
Fri, 16 Nov 2018 21:51:56 +0000 (16:51 -0500)
commitb42d938c247dd956a04d533dfc9f5c0ecf287ff2
tree65d5b7fba32d228cba4d36317cd877e6d8db8286
parent4ff1c20b92ae16e59e16a474b20ce0bfa94f5ade
pinctrl: stm32: Add get_pin_muxing() ops

Add get_pin_muxing() ops to obtain the pin muxing description
a given pin index.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
drivers/pinctrl/pinctrl_stm32.c