diff options
| -rw-r--r-- | drivers/pinctrl/intel/pinctrl-cherryview.c | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c index 7a4e2af5153c..b3f6f7726b04 100644 --- a/drivers/pinctrl/intel/pinctrl-cherryview.c +++ b/drivers/pinctrl/intel/pinctrl-cherryview.c @@ -1581,6 +1581,27 @@ static int chv_gpio_irq_init_hw(struct gpio_chip *chip) return 0; } +static int chv_gpio_add_pin_ranges(struct gpio_chip *chip) +{ + struct chv_pinctrl *pctrl = gpiochip_get_data(chip); + const struct chv_community *community = pctrl->community; + const struct chv_gpio_pinrange *range; + int ret, i; + + for (i = 0; i < community->ngpio_ranges; i++) { + range = &community->gpio_ranges[i]; + ret = gpiochip_add_pin_range(chip, dev_name(pctrl->dev), + range->base, range->base, + range->npins); + if (ret) { + dev_err(pctrl->dev, "failed to add GPIO pin range\n"); + return ret; + } + } + + return 0; +} + static int chv_gpio_probe(struct chv_pinctrl *pctrl, int irq) { const struct chv_gpio_pinrange *range; @@ -1593,6 +1614,7 @@ static int chv_gpio_probe(struct chv_pinctrl *pctrl, int irq) chip->ngpio = community->pins[community->npins - 1].number + 1; chip->label = dev_name(pctrl->dev); + chip->add_pin_ranges = chv_gpio_add_pin_ranges; chip->parent = pctrl->dev; chip->base = -1; if (need_valid_mask) @@ -1604,17 +1626,6 @@ static int chv_gpio_probe(struct chv_pinctrl *pctrl, int irq) return ret; } - for (i = 0; i < community->ngpio_ranges; i++) { - range = &community->gpio_ranges[i]; - ret = gpiochip_add_pin_range(chip, dev_name(pctrl->dev), - range->base, range->base, - range->npins); - if (ret) { - dev_err(pctrl->dev, "failed to add GPIO pin range\n"); - return ret; - } - } - chv_gpio_irq_init_hw(chip); if (!need_valid_mask) { |