diff options
| -rw-r--r-- | drivers/pinctrl/intel/pinctrl-intel.c | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c index 06be75a636ba..2f4629bbb313 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.c +++ b/drivers/pinctrl/intel/pinctrl-intel.c @@ -1130,8 +1130,8 @@ static irqreturn_t intel_gpio_irq(int irq, void *data) return ret; } -static int intel_gpio_add_pin_ranges(struct intel_pinctrl *pctrl, - const struct intel_community *community) +static int intel_gpio_add_community_ranges(struct intel_pinctrl *pctrl, + const struct intel_community *community) { int ret = 0, i; @@ -1151,6 +1151,24 @@ static int intel_gpio_add_pin_ranges(struct intel_pinctrl *pctrl, return ret; } +static int intel_gpio_add_pin_ranges(struct gpio_chip *gc) +{ + struct intel_pinctrl *pctrl = gpiochip_get_data(gc); + int ret, i; + + for (i = 0; i < pctrl->ncommunities; i++) { + struct intel_community *community = &pctrl->communities[i]; + + ret = intel_gpio_add_community_ranges(pctrl, community); + if (ret) { + dev_err(pctrl->dev, "failed to add GPIO pin range\n"); + return ret; + } + } + + return 0; +} + static unsigned int intel_gpio_ngpio(const struct intel_pinctrl *pctrl) { const struct intel_community *community; @@ -1175,7 +1193,7 @@ static unsigned int intel_gpio_ngpio(const struct intel_pinctrl *pctrl) static int intel_gpio_probe(struct intel_pinctrl *pctrl, int irq) { - int ret, i; + int ret; pctrl->chip = intel_gpio_chip; @@ -1184,6 +1202,7 @@ static int intel_gpio_probe(struct intel_pinctrl *pctrl, int irq) pctrl->chip.label = dev_name(pctrl->dev); pctrl->chip.parent = pctrl->dev; pctrl->chip.base = -1; + pctrl->chip.add_pin_ranges = intel_gpio_add_pin_ranges; pctrl->irq = irq; /* Setup IRQ chip */ @@ -1201,16 +1220,6 @@ static int intel_gpio_probe(struct intel_pinctrl *pctrl, int irq) return ret; } - for (i = 0; i < pctrl->ncommunities; i++) { - struct intel_community *community = &pctrl->communities[i]; - - ret = intel_gpio_add_pin_ranges(pctrl, community); - if (ret) { - dev_err(pctrl->dev, "failed to add GPIO pin range\n"); - return ret; - } - } - /* * We need to request the interrupt here (instead of providing chip * to the irq directly) because on some platforms several GPIO |