diff options
| -rw-r--r-- | drivers/net/ieee802154/mrf24j40.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ieee802154/mrf24j40.c b/drivers/net/ieee802154/mrf24j40.c index 3f2c7aaf28c..3106895e8b9 100644 --- a/drivers/net/ieee802154/mrf24j40.c +++ b/drivers/net/ieee802154/mrf24j40.c @@ -22,6 +22,7 @@ #include <linux/spi/spi.h> #include <linux/interrupt.h> #include <linux/module.h> +#include <linux/pinctrl/consumer.h> #include <net/wpan-phy.h> #include <net/mac802154.h> @@ -623,6 +624,7 @@ static int mrf24j40_probe(struct spi_device *spi) int ret = -ENOMEM; u8 val; struct mrf24j40 *devrec; + struct pinctrl *pinctrl; printk(KERN_INFO "mrf24j40: probe(). IRQ: %d\n", spi->irq); @@ -633,6 +635,11 @@ static int mrf24j40_probe(struct spi_device *spi) if (!devrec->buf) goto err_buf; + pinctrl = devm_pinctrl_get_select_default(&spi->dev); + if (IS_ERR(pinctrl)) + dev_warn(&spi->dev, + "pinctrl pins are not configured from the driver"); + spi->mode = SPI_MODE_0; /* TODO: Is this appropriate for right here? */ if (spi->max_speed_hz > MAX_SPI_SPEED_HZ) spi->max_speed_hz = MAX_SPI_SPEED_HZ; |