This patch adds the spi pinctrl configurations for all SPI
controllers, and also the alternate muxings which
can be used depending on board design.
Signed-off-by: NChristophe Kerello <christophe.kerello@st.com>
Acked-by: NLee Jones <lee.jones@linaro.org>
Acked-by: NPatrice Chotard <patrice.chotard@st.com>
Signed-off-by: NPeter Griffin <peter.griffin@linaro.org>
Signed-off-by: NMaxime Coquelin <maxime.coquelin@st.com>