diff options
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/intel/pinctrl-lynxpoint.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/pinctrl/intel/pinctrl-lynxpoint.c b/drivers/pinctrl/intel/pinctrl-lynxpoint.c index bfdd283d2c20..795a9c7054ca 100644 --- a/drivers/pinctrl/intel/pinctrl-lynxpoint.c +++ b/drivers/pinctrl/intel/pinctrl-lynxpoint.c @@ -828,6 +828,19 @@ static int lp_gpio_irq_init_hw(struct gpio_chip *chip) return 0; } +static int lp_gpio_add_pin_ranges(struct gpio_chip *chip) +{ + struct intel_pinctrl *lg = gpiochip_get_data(chip); + struct device *dev = lg->dev; + int ret; + + ret = gpiochip_add_pin_range(chip, dev_name(dev), 0, 0, lg->soc->npins); + if (ret) + dev_err(dev, "failed to add GPIO pin range\n"); + + return ret; +} + static int lp_gpio_probe(struct platform_device *pdev) { const struct intel_pinctrl_soc_data *soc; @@ -899,6 +912,7 @@ static int lp_gpio_probe(struct platform_device *pdev) gc->base = -1; gc->ngpio = LP_NUM_GPIO; gc->can_sleep = false; + gc->add_pin_ranges = lp_gpio_add_pin_ranges; gc->parent = dev; /* set up interrupts */ |