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| author | Junhui Liu <junhui.liu@pigmoral.tech> | 2026-03-12 16:42:43 +0800 |
|---|---|---|
| committer | Linus Walleij <linusw@kernel.org> | 2026-03-19 13:52:56 +0100 |
| commit | 47a9050e678c7929ada33c3f1f28ac4403423181 (patch) | |
| tree | fb047ec367a843dac61df3eea4fde3b668518397 /drivers | |
| parent | c3b0c06b73974d75c640a4ebc8678f8538654e5a (diff) | |
| download | linux-next-47a9050e678c7929ada33c3f1f28ac4403423181.tar.gz linux-next-47a9050e678c7929ada33c3f1f28ac4403423181.zip | |
gpio: spacemit-k1: Add set_config callback support
Assign gpiochip_generic_config() to the set_config() callback to support
pin configuration through the GPIO subsystem. This allows users to
configure GPIO pin attributes like pull-up/down when specifying a GPIO
line in the Device Tree.
Signed-off-by: Junhui Liu <junhui.liu@pigmoral.tech>
Reviewed-by: Anand Moon <linux.amoon@gmail.com>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Yixun Lan <dlan@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-spacemit-k1.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-spacemit-k1.c b/drivers/gpio/gpio-spacemit-k1.c index dbd2e81094b9..5fe813b7f9bb 100644 --- a/drivers/gpio/gpio-spacemit-k1.c +++ b/drivers/gpio/gpio-spacemit-k1.c @@ -228,6 +228,7 @@ static int spacemit_gpio_add_bank(struct spacemit_gpio *sg, gc->label = dev_name(dev); gc->request = gpiochip_generic_request; gc->free = gpiochip_generic_free; + gc->set_config = gpiochip_generic_config; gc->ngpio = SPACEMIT_NR_GPIOS_PER_BANK; gc->base = -1; gc->of_gpio_n_cells = 3; |