From 47a9050e678c7929ada33c3f1f28ac4403423181 Mon Sep 17 00:00:00 2001 From: Junhui Liu Date: Thu, 12 Mar 2026 16:42:43 +0800 Subject: [PATCH] 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 Reviewed-by: Anand Moon Acked-by: Bartosz Golaszewski Reviewed-by: Yixun Lan Signed-off-by: Linus Walleij --- drivers/gpio/gpio-spacemit-k1.c | 1 + 1 file changed, 1 insertion(+) 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;