diff options
author | 2017-09-02 19:39:14 +0200 | |
---|---|---|
committer | 2017-09-03 18:10:33 +0100 | |
commit | b954d77aa9163819af3dae5b0742e59ae8d6d309 (patch) | |
tree | 939fd6054deb6241cfb40c87fb4543b9dd0222d8 /drivers/iio/pressure | |
parent | iio: imu: inv_mpu6050: make arrays hz and d static (diff) | |
download | linux-b954d77aa9163819af3dae5b0742e59ae8d6d309.tar.gz linux-b954d77aa9163819af3dae5b0742e59ae8d6d309.tar.bz2 linux-b954d77aa9163819af3dae5b0742e59ae8d6d309.zip |
iio: pressure: add support to LPS33HW and LPS35HW
add support to STMicroelectronics LPS33HW and LPS35HW pressure sensors
to st_pressure framework
http://www.st.com/resource/en/datasheet/lps33hw.pdf
http://www.st.com/resource/en/datasheet/lps35hw.pdf
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/pressure')
-rw-r--r-- | drivers/iio/pressure/st_pressure.h | 4 | ||||
-rw-r--r-- | drivers/iio/pressure/st_pressure_core.c | 2 | ||||
-rw-r--r-- | drivers/iio/pressure/st_pressure_i2c.c | 10 | ||||
-rw-r--r-- | drivers/iio/pressure/st_pressure_spi.c | 10 |
4 files changed, 26 insertions, 0 deletions
diff --git a/drivers/iio/pressure/st_pressure.h b/drivers/iio/pressure/st_pressure.h index 7d995937adba..e67eb0d971bf 100644 --- a/drivers/iio/pressure/st_pressure.h +++ b/drivers/iio/pressure/st_pressure.h @@ -19,6 +19,8 @@ enum st_press_type { LPS25H, LPS331AP, LPS22HB, + LPS33HW, + LPS35HW, ST_PRESS_MAX, }; @@ -26,6 +28,8 @@ enum st_press_type { #define LPS25H_PRESS_DEV_NAME "lps25h" #define LPS331AP_PRESS_DEV_NAME "lps331ap" #define LPS22HB_PRESS_DEV_NAME "lps22hb" +#define LPS33HW_PRESS_DEV_NAME "lps33hw" +#define LPS35HW_PRESS_DEV_NAME "lps35hw" /** * struct st_sensors_platform_data - default press platform data diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c index 3117f4ce76e4..86120715913b 100644 --- a/drivers/iio/pressure/st_pressure_core.c +++ b/drivers/iio/pressure/st_pressure_core.c @@ -410,6 +410,8 @@ static const struct st_sensor_settings st_press_sensors_settings[] = { .wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS, .sensors_supported = { [0] = LPS22HB_PRESS_DEV_NAME, + [1] = LPS33HW_PRESS_DEV_NAME, + [2] = LPS35HW_PRESS_DEV_NAME, }, .ch = (struct iio_chan_spec *)st_press_lps22hb_channels, .num_ch = ARRAY_SIZE(st_press_lps22hb_channels), diff --git a/drivers/iio/pressure/st_pressure_i2c.c b/drivers/iio/pressure/st_pressure_i2c.c index 7f15e927fa2b..fbb59059e942 100644 --- a/drivers/iio/pressure/st_pressure_i2c.c +++ b/drivers/iio/pressure/st_pressure_i2c.c @@ -37,6 +37,14 @@ static const struct of_device_id st_press_of_match[] = { .compatible = "st,lps22hb-press", .data = LPS22HB_PRESS_DEV_NAME, }, + { + .compatible = "st,lps33hw", + .data = LPS33HW_PRESS_DEV_NAME, + }, + { + .compatible = "st,lps35hw", + .data = LPS35HW_PRESS_DEV_NAME, + }, {}, }; MODULE_DEVICE_TABLE(of, st_press_of_match); @@ -59,6 +67,8 @@ static const struct i2c_device_id st_press_id_table[] = { { LPS25H_PRESS_DEV_NAME, LPS25H }, { LPS331AP_PRESS_DEV_NAME, LPS331AP }, { LPS22HB_PRESS_DEV_NAME, LPS22HB }, + { LPS33HW_PRESS_DEV_NAME, LPS33HW }, + { LPS35HW_PRESS_DEV_NAME, LPS35HW }, {}, }; MODULE_DEVICE_TABLE(i2c, st_press_id_table); diff --git a/drivers/iio/pressure/st_pressure_spi.c b/drivers/iio/pressure/st_pressure_spi.c index f5ebd36bb4bf..9a3441b128e7 100644 --- a/drivers/iio/pressure/st_pressure_spi.c +++ b/drivers/iio/pressure/st_pressure_spi.c @@ -41,6 +41,14 @@ static const struct of_device_id st_press_of_match[] = { .compatible = "st,lps22hb-press", .data = LPS22HB_PRESS_DEV_NAME, }, + { + .compatible = "st,lps33hw", + .data = LPS33HW_PRESS_DEV_NAME, + }, + { + .compatible = "st,lps35hw", + .data = LPS35HW_PRESS_DEV_NAME, + }, {}, }; MODULE_DEVICE_TABLE(of, st_press_of_match); @@ -83,6 +91,8 @@ static const struct spi_device_id st_press_id_table[] = { { LPS25H_PRESS_DEV_NAME }, { LPS331AP_PRESS_DEV_NAME }, { LPS22HB_PRESS_DEV_NAME }, + { LPS33HW_PRESS_DEV_NAME }, + { LPS35HW_PRESS_DEV_NAME }, {}, }; MODULE_DEVICE_TABLE(spi, st_press_id_table); |