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Commit 34dc578d authored by Giuseppe Barba's avatar Giuseppe Barba Committed by Jonathan Cameron
Browse files

iio: st-accel: add support for lis2dh12 

This commit add support for STMicroelectronics lis2dh12 accelerometer.
Datasheet for this device can be found here:

http://www.st.com/st-web-ui/static/active/en/resource/technical/


document/datasheet/DM00091513.pdf

Signed-off-by: default avatarGiuseppe Barba <giuseppe.barba@st.com>
Acked-by: default avatarDenis Ciocca <denis.ciocca@st.com>
Acked-by: default avatarDaniel Baluta <daniel.baluta@intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 72a868b3

Documentation/devicetree/bindings/iio/st-sensors.txt

+1 −0
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ Accelerometers: 
- st,lsm303dlm-accel

- st,lsm330-accel

- st,lsm303agr-accel

- st,lis2dh12-accel



Gyroscopes:

- st,l3g4200d-gyro

drivers/iio/accel/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -64,7 +64,7 @@ config IIO_ST_ACCEL_3AXIS 
	help

	  Say yes here to build support for STMicroelectronics accelerometers:

	  LSM303DLH, LSM303DLHC, LIS3DH, LSM330D, LSM330DL, LSM330DLC,

	  LIS331DLH, LSM303DL, LSM303DLM, LSM330.

	  LIS331DLH, LSM303DL, LSM303DLM, LSM330, LIS2DH12.



	  This driver can also be built as a module. If so, these modules

	  will be created:

drivers/iio/accel/st_accel.h

+1 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ 
#define LSM303DLM_ACCEL_DEV_NAME	"lsm303dlm_accel"

#define LSM330_ACCEL_DEV_NAME		"lsm330_accel"

#define LSM303AGR_ACCEL_DEV_NAME	"lsm303agr_accel"

#define LIS2DH12_ACCEL_DEV_NAME		"lis2dh12_accel"



/**

* struct st_sensors_platform_data - default accel platform data

drivers/iio/accel/st_accel_core.c

+1 −0
Original line number Diff line number Diff line
@@ -234,6 +234,7 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = { 
			[3] = LSM330DL_ACCEL_DEV_NAME,

			[4] = LSM330DLC_ACCEL_DEV_NAME,

			[5] = LSM303AGR_ACCEL_DEV_NAME,

			[6] = LIS2DH12_ACCEL_DEV_NAME,

		},

		.ch = (struct iio_chan_spec *)st_accel_12bit_channels,

		.odr = {

drivers/iio/accel/st_accel_i2c.c

+5 −0
Original line number Diff line number Diff line
@@ -72,6 +72,10 @@ static const struct of_device_id st_accel_of_match[] = { 
		.compatible = "st,lsm303agr-accel",

		.data = LSM303AGR_ACCEL_DEV_NAME,

	},

	{

		.compatible = "st,lis2dh12-accel",

		.data = LIS2DH12_ACCEL_DEV_NAME,

	},

	{},

};

MODULE_DEVICE_TABLE(of, st_accel_of_match);
@@ -121,6 +125,7 @@ static const struct i2c_device_id st_accel_id_table[] = { 
	{ LSM303DLM_ACCEL_DEV_NAME },

	{ LSM330_ACCEL_DEV_NAME },

	{ LSM303AGR_ACCEL_DEV_NAME },

	{ LIS2DH12_ACCEL_DEV_NAME },

	{},

};

MODULE_DEVICE_TABLE(i2c, st_accel_id_table);