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| author | Pali Rohár <pali@kernel.org> | 2022-07-25 13:56:12 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2022-07-28 15:17:45 +0200 |
| commit | 7d8bb89d569b18899011c44f8129a6b95a1424a6 (patch) | |
| tree | 9e5f78c66bff521cb80f74ef2aa27602a9fed40b | |
| parent | a1de1035b228f634241c80c60fcb39daae6116f9 (diff) | |
| download | u-boot-7d8bb89d569b18899011c44f8129a6b95a1424a6.zip u-boot-7d8bb89d569b18899011c44f8129a6b95a1424a6.tar.gz u-boot-7d8bb89d569b18899011c44f8129a6b95a1424a6.tar.bz2 | |
gpio: mvebu_gpio: Add .request and .rfree methods for Armada 38x
To use particular pin GPIO, it needs to be first switched to GPIO by
pinctrl. Use pinctrl_gpio_request() and pinctrl_gpio_free() for this
purpose.
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | drivers/gpio/mvebu_gpio.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpio/mvebu_gpio.c b/drivers/gpio/mvebu_gpio.c index 4c1c68e..888ccfe 100644 --- a/drivers/gpio/mvebu_gpio.c +++ b/drivers/gpio/mvebu_gpio.c @@ -5,6 +5,7 @@ #include <common.h> #include <dm.h> +#include <dm/pinctrl.h> #include <asm/gpio.h> #include <asm/io.h> #include <errno.h> @@ -99,6 +100,10 @@ static int mvebu_gpio_probe(struct udevice *dev) } static const struct dm_gpio_ops mvebu_gpio_ops = { +#if CONFIG_IS_ENABLED(PINCTRL_ARMADA_38X) + .request = pinctrl_gpio_request, + .rfree = pinctrl_gpio_free, +#endif .direction_input = mvebu_gpio_direction_input, .direction_output = mvebu_gpio_direction_output, .get_function = mvebu_gpio_get_function, |