[PATCH] pinctrl: st: activate strict mux mode

[patrice.chotard at st.com]

From: Patrice Chotard <patrice.chotard at st.com>

This activates strict mode muxing for the ST pin controllers,
as these do not allow GPIO and functions to use the same pin
simultaneously.

Signed-off-by: Patrice Chotard <patrice.chotard at st.com>
---
 drivers/pinctrl/pinctrl-st.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
index b58d3f2..00e179b 100644
--- a/drivers/pinctrl/pinctrl-st.c
+++ b/drivers/pinctrl/pinctrl-st.c
@@ -988,6 +988,7 @@ static struct pinmux_ops st_pmxops = {
 	.get_function_groups	= st_pmx_get_groups,
 	.set_mux		= st_pmx_set_mux,
 	.gpio_set_direction	= st_pmx_set_gpio_direction,
+	.strict			= true,
 };
 
 /* Pinconf  */
-- 
1.9.1