From b0fa00fe38f673c986633c11087274deeb7ce7b0 Mon Sep 17 00:00:00 2001 From: Sander Vanheule Date: Tue, 7 Jan 2025 21:16:20 +0100 Subject: [PATCH] gpio: regmap: Use generic request/free ops Set the gpiochip request and free ops to the generic implementations. This way a user can provide a gpio-ranges property defined for a pinmux, easing muxing of gpio functions. Provided that the pin controller implementents the pinmux op .gpio_request_enable(), pins will automatically be muxed to their GPIO function when requested. Signed-off-by: Sander Vanheule Acked-by: Michael Walle Link: https://lore.kernel.org/r/20250107201621.12467-1-sander@svanheule.net Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-regmap.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/gpio/gpio-regmap.c +++ b/drivers/gpio/gpio-regmap.c @@ -262,6 +262,8 @@ struct gpio_regmap *gpio_regmap_register chip->label = config->label ?: dev_name(config->parent); chip->can_sleep = regmap_might_sleep(config->regmap); + chip->request = gpiochip_generic_request; + chip->free = gpiochip_generic_free; chip->get = gpio_regmap_get; if (gpio->reg_set_base && gpio->reg_clr_base) chip->set = gpio_regmap_set_with_clear;