dm: pinctrl: Add get_pin_muxing() ops
authorPatrice Chotard <patrice.chotard@st.com>
Wed, 24 Oct 2018 12:10:13 +0000 (14:10 +0200)
committerTom Rini <trini@konsulko.com>
Fri, 16 Nov 2018 21:51:55 +0000 (16:51 -0500)
commitf55a0c0a20cad56440ebe9a9b2999f21ae00f61a
treee5553e7659fb952f9ffabc140b007e215b58ab8e
parentf9c87adc47a84fbe44f580ffa5fd2540ce7793b2
dm: pinctrl: Add get_pin_muxing() ops

Add get_pin_muxing() which allows to display the muxing
of a given pin belonging to a pin-controller.

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