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Commit 50861c7e authored by Alan Ott's avatar Alan Ott Committed by David S. Miller
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mrf24j40: pinctrl support 



Activate pinctrl settings when used with a DT system.

Signed-off-by: default avatarAlan Ott <alan@signal11.us>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c9bbb75f

drivers/net/ieee802154/mrf24j40.c

+7 −0
Original line number Diff line number Diff line
@@ -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;