diff options
Diffstat (limited to 'drivers/gpio/gpio-lpc32xx.c')
| -rw-r--r-- | drivers/gpio/gpio-lpc32xx.c | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/drivers/gpio/gpio-lpc32xx.c b/drivers/gpio/gpio-lpc32xx.c index 5ef8af824980..6668b8bd9f1e 100644 --- a/drivers/gpio/gpio-lpc32xx.c +++ b/drivers/gpio/gpio-lpc32xx.c @@ -340,28 +340,34 @@ static int lpc32xx_gpio_dir_out_always(struct gpio_chip *chip, unsigned pin, return 0; } -static void lpc32xx_gpio_set_value_p012(struct gpio_chip *chip, unsigned pin, - int value) +static int lpc32xx_gpio_set_value_p012(struct gpio_chip *chip, + unsigned int pin, int value) { struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip); __set_gpio_level_p012(group, pin, value); + + return 0; } -static void lpc32xx_gpio_set_value_p3(struct gpio_chip *chip, unsigned pin, - int value) +static int lpc32xx_gpio_set_value_p3(struct gpio_chip *chip, + unsigned int pin, int value) { struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip); __set_gpio_level_p3(group, pin, value); + + return 0; } -static void lpc32xx_gpo_set_value(struct gpio_chip *chip, unsigned pin, - int value) +static int lpc32xx_gpo_set_value(struct gpio_chip *chip, unsigned int pin, + int value) { struct lpc32xx_gpio_chip *group = gpiochip_get_data(chip); __set_gpo_level_p3(group, pin, value); + + return 0; } static int lpc32xx_gpo_get_value(struct gpio_chip *chip, unsigned pin) @@ -401,7 +407,7 @@ static struct lpc32xx_gpio_chip lpc32xx_gpiochip[] = { .direction_input = lpc32xx_gpio_dir_input_p012, .get = lpc32xx_gpio_get_value_p012, .direction_output = lpc32xx_gpio_dir_output_p012, - .set = lpc32xx_gpio_set_value_p012, + .set_rv = lpc32xx_gpio_set_value_p012, .request = lpc32xx_gpio_request, .to_irq = lpc32xx_gpio_to_irq_p01, .base = LPC32XX_GPIO_P0_GRP, @@ -417,7 +423,7 @@ static struct lpc32xx_gpio_chip lpc32xx_gpiochip[] = { .direction_input = lpc32xx_gpio_dir_input_p012, .get = lpc32xx_gpio_get_value_p012, .direction_output = lpc32xx_gpio_dir_output_p012, - .set = lpc32xx_gpio_set_value_p012, + .set_rv = lpc32xx_gpio_set_value_p012, .request = lpc32xx_gpio_request, .to_irq = lpc32xx_gpio_to_irq_p01, .base = LPC32XX_GPIO_P1_GRP, @@ -433,7 +439,7 @@ static struct lpc32xx_gpio_chip lpc32xx_gpiochip[] = { .direction_input = lpc32xx_gpio_dir_input_p012, .get = lpc32xx_gpio_get_value_p012, .direction_output = lpc32xx_gpio_dir_output_p012, - .set = lpc32xx_gpio_set_value_p012, + .set_rv = lpc32xx_gpio_set_value_p012, .request = lpc32xx_gpio_request, .base = LPC32XX_GPIO_P2_GRP, .ngpio = LPC32XX_GPIO_P2_MAX, @@ -448,7 +454,7 @@ static struct lpc32xx_gpio_chip lpc32xx_gpiochip[] = { .direction_input = lpc32xx_gpio_dir_input_p3, .get = lpc32xx_gpio_get_value_p3, .direction_output = lpc32xx_gpio_dir_output_p3, - .set = lpc32xx_gpio_set_value_p3, + .set_rv = lpc32xx_gpio_set_value_p3, .request = lpc32xx_gpio_request, .to_irq = lpc32xx_gpio_to_irq_gpio_p3, .base = LPC32XX_GPIO_P3_GRP, @@ -476,7 +482,7 @@ static struct lpc32xx_gpio_chip lpc32xx_gpiochip[] = { .chip = { .label = "gpo_p3", .direction_output = lpc32xx_gpio_dir_out_always, - .set = lpc32xx_gpo_set_value, + .set_rv = lpc32xx_gpo_set_value, .get = lpc32xx_gpo_get_value, .request = lpc32xx_gpio_request, .base = LPC32XX_GPO_P3_GRP, @@ -529,6 +535,7 @@ static const struct of_device_id lpc32xx_gpio_of_match[] = { { .compatible = "nxp,lpc3220-gpio", }, { }, }; +MODULE_DEVICE_TABLE(of, lpc32xx_gpio_of_match); static struct platform_driver lpc32xx_gpio_driver = { .driver = { |