diff options
-rw-r--r-- | drivers/pinctrl/pinctrl-samsung.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c index 5740f93d658c..a09d8209ac2c 100644 --- a/drivers/pinctrl/pinctrl-samsung.c +++ b/drivers/pinctrl/pinctrl-samsung.c @@ -771,7 +771,8 @@ static int samsung_pinctrl_register(struct platform_device *pdev, pin_bank = &drvdata->ctrl->pin_banks[bank]; pin_bank->grange.name = pin_bank->name; pin_bank->grange.id = bank; - pin_bank->grange.pin_base = pin_bank->pin_base; + pin_bank->grange.pin_base = drvdata->ctrl->base + + pin_bank->pin_base; pin_bank->grange.base = pin_bank->gpio_chip.base; pin_bank->grange.npins = pin_bank->gpio_chip.ngpio; pin_bank->grange.gc = &pin_bank->gpio_chip; @@ -781,7 +782,19 @@ static int samsung_pinctrl_register(struct platform_device *pdev, return 0; } +static int samsung_gpio_request(struct gpio_chip *chip, unsigned offset) +{ + return pinctrl_request_gpio(chip->base + offset); +} + +static void samsung_gpio_free(struct gpio_chip *chip, unsigned offset) +{ + pinctrl_free_gpio(chip->base + offset); +} + static const struct gpio_chip samsung_gpiolib_chip = { + .request = samsung_gpio_request, + .free = samsung_gpio_free, .set = samsung_gpio_set, .get = samsung_gpio_get, .direction_input = samsung_gpio_direction_input, |