diff options
Diffstat (limited to 'drivers/gpio/gpio-bcm-kona.c')
| -rw-r--r-- | drivers/gpio/gpio-bcm-kona.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-bcm-kona.c b/drivers/gpio/gpio-bcm-kona.c index 3d1cf018e8e7..41d0ac142580 100644 --- a/drivers/gpio/gpio-bcm-kona.c +++ b/drivers/gpio/gpio-bcm-kona.c @@ -308,6 +308,18 @@ static int bcm_kona_gpio_set_debounce(struct gpio_chip *chip, unsigned gpio, return 0; } +static int bcm_kona_gpio_set_config(struct gpio_chip *chip, unsigned gpio, + unsigned long config) +{ + u32 debounce; + + if (pinconf_to_config_param(config) != PIN_CONFIG_INPUT_DEBOUNCE) + return -ENOTSUPP; + + debounce = pinconf_to_config_argument(config); + return bcm_kona_gpio_set_debounce(chip, gpio, debounce); +} + static const struct gpio_chip template_chip = { .label = "bcm-kona-gpio", .owner = THIS_MODULE, @@ -318,7 +330,7 @@ static const struct gpio_chip template_chip = { .get = bcm_kona_gpio_get, .direction_output = bcm_kona_gpio_direction_output, .set = bcm_kona_gpio_set, - .set_debounce = bcm_kona_gpio_set_debounce, + .set_config = bcm_kona_gpio_set_config, .to_irq = bcm_kona_gpio_to_irq, .base = 0, }; |