On Sun, 17 Sep 2017 18:17:11 +0200 Lorenzo Bianconi <lorenzo.bianconi83@xxxxxxxxx> wrote: > add support to STMicroelectronics LIS3DHH accel sensor > > http://www.st.com/resource/en/datasheet/lis3dhh.pdf > Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@xxxxxx> Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to play with it. Thanks, Jonathan > --- > drivers/iio/accel/st_accel.h | 2 ++ > drivers/iio/accel/st_accel_core.c | 52 +++++++++++++++++++++++++++++++++++++++ > drivers/iio/accel/st_accel_spi.c | 5 ++++ > 3 files changed, 59 insertions(+) > > diff --git a/drivers/iio/accel/st_accel.h b/drivers/iio/accel/st_accel.h > index 2ed0f60418c0..2f931e4837e5 100644 > --- a/drivers/iio/accel/st_accel.h > +++ b/drivers/iio/accel/st_accel.h > @@ -33,6 +33,7 @@ enum st_accel_type { > LIS331DL, > LIS3LV02DL, > LIS2DW12, > + LIS3DHH, > ST_ACCEL_MAX, > }; > > @@ -54,6 +55,7 @@ enum st_accel_type { > #define LIS3L02DQ_ACCEL_DEV_NAME "lis3l02dq" > #define LNG2DM_ACCEL_DEV_NAME "lng2dm" > #define LIS2DW12_ACCEL_DEV_NAME "lis2dw12" > +#define LIS3DHH_ACCEL_DEV_NAME "lis3dhh" > > /** > * struct st_sensors_platform_data - default accel platform data > diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c > index c88db25a1aff..460aa58e0159 100644 > --- a/drivers/iio/accel/st_accel_core.c > +++ b/drivers/iio/accel/st_accel_core.c > @@ -777,6 +777,58 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = { > .multi_read_bit = false, > .bootime = 2, > }, > + { > + .wai = 0x11, > + .wai_addr = ST_SENSORS_DEFAULT_WAI_ADDRESS, > + .sensors_supported = { > + [0] = LIS3DHH_ACCEL_DEV_NAME, > + }, > + .ch = (struct iio_chan_spec *)st_accel_16bit_channels, > + .odr = { > + /* just ODR = 1100Hz available */ > + .odr_avl = { > + { .hz = 1100, .value = 0x00, }, > + }, > + }, > + .pw = { > + .addr = 0x20, > + .mask = 0x80, > + .value_on = ST_SENSORS_DEFAULT_POWER_ON_VALUE, > + .value_off = ST_SENSORS_DEFAULT_POWER_OFF_VALUE, > + }, > + .fs = { > + .fs_avl = { > + [0] = { > + .num = ST_ACCEL_FS_AVL_2G, > + .gain = IIO_G_TO_M_S_2(76), > + }, > + }, > + }, > + .bdu = { > + .addr = 0x20, > + .mask = 0x01, > + }, > + .drdy_irq = { > + .int1 = { > + .addr = 0x21, > + .mask = 0x80, > + .addr_od = 0x23, > + .mask_od = 0x04, > + }, > + .int2 = { > + .addr = 0x22, > + .mask = 0x80, > + .addr_od = 0x23, > + .mask_od = 0x08, > + }, > + .stat_drdy = { > + .addr = ST_SENSORS_DEFAULT_STAT_ADDR, > + .mask = 0x07, > + }, > + }, > + .multi_read_bit = false, > + .bootime = 2, > + }, > }; > > static int st_accel_read_raw(struct iio_dev *indio_dev, > diff --git a/drivers/iio/accel/st_accel_spi.c b/drivers/iio/accel/st_accel_spi.c > index 7692da49e59f..dcc9bd243a52 100644 > --- a/drivers/iio/accel/st_accel_spi.c > +++ b/drivers/iio/accel/st_accel_spi.c > @@ -86,6 +86,10 @@ static const struct of_device_id st_accel_of_match[] = { > .compatible = "st,lis2dw12", > .data = LIS2DW12_ACCEL_DEV_NAME, > }, > + { > + .compatible = "st,lis3dhh", > + .data = LIS3DHH_ACCEL_DEV_NAME, > + }, > {} > }; > MODULE_DEVICE_TABLE(of, st_accel_of_match); > @@ -138,6 +142,7 @@ static const struct spi_device_id st_accel_id_table[] = { > { LIS331DL_ACCEL_DEV_NAME }, > { LIS3LV02DL_ACCEL_DEV_NAME }, > { LIS2DW12_ACCEL_DEV_NAME }, > + { LIS3DHH_ACCEL_DEV_NAME }, > {}, > }; > MODULE_DEVICE_TABLE(spi, st_accel_id_table); -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
