Commit b7a73b33 authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by Jonathan Cameron
Browse files

iio: imu: st_lsm6dsx: add wakeup_source in st_sensors_platform_data 



Add the possibility to enable/disable wakeup source through
st_sensors_platform_data and not only through device tree

Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent b307f495

drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c

+4 −2
Original line number Diff line number Diff line
@@ -2099,7 +2099,9 @@ static int st_lsm6dsx_irq_setup(struct st_lsm6dsx_hw *hw) 
int st_lsm6dsx_probe(struct device *dev, int irq, int hw_id,

		     struct regmap *regmap)

{

	struct st_sensors_platform_data *pdata = dev->platform_data;

	const struct st_lsm6dsx_shub_settings *hub_settings;

	struct device_node *np = dev->of_node;

	struct st_lsm6dsx_hw *hw;

	const char *name = NULL;

	int i, err;
@@ -2162,8 +2164,8 @@ int st_lsm6dsx_probe(struct device *dev, int irq, int hw_id, 
			return err;

	}



	if (dev->of_node &&

	    of_property_read_bool(dev->of_node, "wakeup-source"))

	if ((np && of_property_read_bool(np, "wakeup-source")) ||

	    (pdata && pdata->wakeup_source))

		device_init_wakeup(dev, true);



	return 0;

include/linux/platform_data/st_sensors_pdata.h

+2 −0
Original line number Diff line number Diff line
@@ -18,12 +18,14 @@ 
 * @open_drain: set the interrupt line to be open drain if possible.

 * @spi_3wire: enable spi-3wire mode.

 * @pullups: enable/disable i2c controller pullup resistors.

 * @wakeup_source: enable/disable device as wakeup generator.

 */

struct st_sensors_platform_data {

	u8 drdy_int_pin;

	bool open_drain;

	bool spi_3wire;

	bool pullups;

	bool wakeup_source;

};



#endif /* ST_SENSORS_PDATA_H */

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