diff options
Diffstat (limited to 'drivers/iio/proximity/sx9500.c')
| -rw-r--r-- | drivers/iio/proximity/sx9500.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/iio/proximity/sx9500.c b/drivers/iio/proximity/sx9500.c index f878a9a9f304..b8a2c2c8cac5 100644 --- a/drivers/iio/proximity/sx9500.c +++ b/drivers/iio/proximity/sx9500.c @@ -869,6 +869,7 @@ static int sx9500_init_device(struct iio_dev *indio_dev) static void sx9500_gpio_probe(struct i2c_client *client, struct sx9500_data *data) { + struct gpio_desc *gpiod_int; struct device *dev; if (!client) @@ -876,6 +877,14 @@ static void sx9500_gpio_probe(struct i2c_client *client, dev = &client->dev; + if (client->irq <= 0) { + gpiod_int = devm_gpiod_get(dev, SX9500_GPIO_INT, GPIOD_IN); + if (IS_ERR(gpiod_int)) + dev_err(dev, "gpio get irq failed\n"); + else + client->irq = gpiod_to_irq(gpiod_int); + } + data->gpiod_rst = devm_gpiod_get(dev, SX9500_GPIO_RESET, GPIOD_OUT_HIGH); if (IS_ERR(data->gpiod_rst)) { dev_warn(dev, "gpio get reset pin failed\n"); |