Commit 8a7449d6 authored by Sicelo A. Mhlongo's avatar Sicelo A. Mhlongo Committed by Jonathan Cameron
Browse files

iio: accel: add support for LIS302DL variant 

Add support for STMicroelectronics LIS302DL accelerometer to the st_accel
framework.

Datasheet: https://www.st.com/resource/en/datasheet/lis302dl.pdf



Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarSicelo A. Mhlongo <absicsz@gmail.com>
Reviewed-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220307132502.73854-4-absicsz@gmail.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent a85257f0

drivers/iio/accel/st_accel.h

+2 −0
Original line number Diff line number Diff line
@@ -36,8 +36,10 @@ 
#define LIS3DE_ACCEL_DEV_NAME		"lis3de"

#define LIS2DE12_ACCEL_DEV_NAME		"lis2de12"

#define LIS2HH12_ACCEL_DEV_NAME		"lis2hh12"

#define LIS302DL_ACCEL_DEV_NAME		"lis302dl"

#define SC7A20_ACCEL_DEV_NAME		"sc7a20"





#ifdef CONFIG_IIO_BUFFER

int st_accel_allocate_ring(struct iio_dev *indio_dev);

int st_accel_trig_set_state(struct iio_trigger *trig, bool state);

drivers/iio/accel/st_accel_core.c

+1 −0
Original line number Diff line number Diff line
@@ -444,6 +444,7 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = { 
		.wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS,

		.sensors_supported = {

			[0] = LIS331DL_ACCEL_DEV_NAME,

			[1] = LIS302DL_ACCEL_DEV_NAME,

		},

		.ch = (struct iio_chan_spec *)st_accel_8bit_channels,

		.odr = {

drivers/iio/accel/st_accel_i2c.c

+5 −0
Original line number Diff line number Diff line
@@ -107,6 +107,10 @@ static const struct of_device_id st_accel_of_match[] = { 
		.compatible = "st,lis2hh12",

		.data = LIS2HH12_ACCEL_DEV_NAME,

	},

	{

		.compatible = "st,lis302dl",

		.data = LIS302DL_ACCEL_DEV_NAME,

	},

	{

		.compatible = "silan,sc7a20",

		.data = SC7A20_ACCEL_DEV_NAME,
@@ -146,6 +150,7 @@ static const struct i2c_device_id st_accel_id_table[] = { 
	{ LIS3DE_ACCEL_DEV_NAME },

	{ LIS2DE12_ACCEL_DEV_NAME },

	{ LIS2HH12_ACCEL_DEV_NAME },

	{ LIS302DL_ACCEL_DEV_NAME },

	{ SC7A20_ACCEL_DEV_NAME },

	{},

};

drivers/iio/accel/st_accel_spi.c

+5 −0
Original line number Diff line number Diff line
@@ -92,6 +92,10 @@ static const struct of_device_id st_accel_of_match[] = { 
		.compatible = "st,lis3de",

		.data = LIS3DE_ACCEL_DEV_NAME,

	},

	{

		.compatible = "st,lis302dl",

		.data = LIS302DL_ACCEL_DEV_NAME,

	},

	{}

};

MODULE_DEVICE_TABLE(of, st_accel_of_match);
@@ -147,6 +151,7 @@ static const struct spi_device_id st_accel_id_table[] = { 
	{ LIS2DW12_ACCEL_DEV_NAME },

	{ LIS3DHH_ACCEL_DEV_NAME },

	{ LIS3DE_ACCEL_DEV_NAME },

	{ LIS302DL_ACCEL_DEV_NAME },

	{},

};

MODULE_DEVICE_TABLE(spi, st_accel_id_table);