Lines Matching refs:gpio_chip
23 struct gpio_chip gpio_chip; member
26 static int arizona_gpio_direction_in(struct gpio_chip *chip, unsigned offset) in arizona_gpio_direction_in()
49 static int arizona_gpio_get(struct gpio_chip *chip, unsigned offset) in arizona_gpio_get()
95 static int arizona_gpio_direction_out(struct gpio_chip *chip, in arizona_gpio_direction_out()
124 static void arizona_gpio_set(struct gpio_chip *chip, unsigned offset, int value) in arizona_gpio_set()
136 static const struct gpio_chip template_chip = {
161 arizona_gpio->gpio_chip = template_chip; in arizona_gpio_probe()
162 arizona_gpio->gpio_chip.parent = &pdev->dev; in arizona_gpio_probe()
171 arizona_gpio->gpio_chip.ngpio = 5; in arizona_gpio_probe()
175 arizona_gpio->gpio_chip.ngpio = 2; in arizona_gpio_probe()
184 arizona_gpio->gpio_chip.base = pdata->gpio_base; in arizona_gpio_probe()
186 arizona_gpio->gpio_chip.base = -1; in arizona_gpio_probe()
190 ret = devm_gpiochip_add_data(&pdev->dev, &arizona_gpio->gpio_chip, in arizona_gpio_probe()