tree ae13da48f3e702bc1c82ad6faa1dfc50dfca2605
parent 2183cbf6141cfebc505d4ca51f61114b72b6cbf1
author Vikas Manocha <vikas.manocha@st.com> 1486923949 -0800
committer Tom Rini <trini@konsulko.com> 1489774514 -0400

PINCTRL: stm32f7: add pin control driver

This driver uses the same pin control binding as that of linux, binding
document of this patch is copied from linux. One addition done is for
GPIO input and output mode configuration which was missing.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>