From c32c22eea0c47e13cffd6b5f7eedd7a6b6f2c18f Mon Sep 17 00:00:00 2001 From: Gabriel Fernandez Date: Wed, 14 Dec 2016 15:24:16 +0100 Subject: [PATCH] pinctrl: stm32: activate strict mux mode This activates strict mode muxing for the STM32 pin controllers, as these do not allow GPIO and functions to use the same pin simultaneously. Signed-off-by: Gabriel Fernandez Acked-by: Patrice Chotard Signed-off-by: Linus Walleij --- drivers/pinctrl/stm32/pinctrl-stm32.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c index efc43711ff5c..c983a1e33dbe 100644 --- a/drivers/pinctrl/stm32/pinctrl-stm32.c +++ b/drivers/pinctrl/stm32/pinctrl-stm32.c @@ -631,6 +631,7 @@ static const struct pinmux_ops stm32_pmx_ops = { .get_function_groups = stm32_pmx_get_func_groups, .set_mux = stm32_pmx_set_mux, .gpio_set_direction = stm32_pmx_gpio_set_direction, + .strict = true, }; /* Pinconf functions */ -- 2.20.1