[PATCH RFC V2 3/4] pinctrl: bcm2835: activate strict mux mode
From: Stefan Wahren <hidden>
Date: 2019-01-21 07:11:24
Also in:
linux-gpio
Subsystem:
pin control subsystem, the rest · Maintainers:
Linus Walleij, Linus Torvalds
This activates strict mode muxing for the bcm2835 pin controller, as the GPIO Function Select Registers do not allow GPIO and functions at the same time. Signed-off-by: Stefan Wahren <redacted> --- drivers/pinctrl/bcm/pinctrl-bcm2835.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/pinctrl/bcm/pinctrl-bcm2835.c b/drivers/pinctrl/bcm/pinctrl-bcm2835.c
index 183d1ff..452e734 100644
--- a/drivers/pinctrl/bcm/pinctrl-bcm2835.c
+++ b/drivers/pinctrl/bcm/pinctrl-bcm2835.c@@ -894,6 +894,7 @@ static const struct pinmux_ops bcm2835_pmx_ops = { .set_mux = bcm2835_pmx_set, .gpio_disable_free = bcm2835_pmx_gpio_disable_free, .gpio_set_direction = bcm2835_pmx_gpio_set_direction, + .strict = true, }; static int bcm2835_pinconf_get(struct pinctrl_dev *pctldev,
--
2.7.4
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