Changes since v3: - use I2C protocol instead of SMBus commands - allow reading of the scale/sampling frequency whilst buffered operation is on going - move st_lsm6dsx_hw allocation/initialization in st_lsm6dsx_probe() in order to avoid code duplication - introduce enum st_lsm6dsx_hw_id to be used as I2C/SPI driver_data instead of the device name (string) - improve code documentation Changes since v2: - improve code documentation - improve code readability - use spi_write() instead of spi_sync_transfer() in st_lsm6dsx_spi_write() - use SMBus commands instead of I2C protocol - use fifo_lock mutex to prevent concurrent access to hw FIFO instead of disabling/enabling irq line in st_lsm6dsx_flush_fifo() - rename ring occurrences in buffer ones Changes since v1: - add sw fifo support - drop trigger dependency - use iio_claim_direct_mode() routine instead of grabbing the mutex directly - use more unique prefix for all defines - use info_mask_shared_by_all element for sampling_frequency - use devm_iio_* routines - use of_match_ptr instead of access directly to of_match_table - fix device tree binding - rename st_lsm6dsx_dev in st_lsm6dsx_hw - cosmetics Lorenzo Bianconi (2): iio: imu: add support to lsm6dsx driver Documentation: dt: iio: add st_lsm6dsx sensor device binding .../devicetree/bindings/iio/imu/st_lsm6dsx.txt | 24 + drivers/iio/imu/Kconfig | 1 + drivers/iio/imu/Makefile | 2 + drivers/iio/imu/st_lsm6dsx/Kconfig | 23 + drivers/iio/imu/st_lsm6dsx/Makefile | 5 + drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 142 +++++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c | 455 ++++++++++++++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 673 +++++++++++++++++++++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c | 101 ++++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c | 118 ++++ 10 files changed, 1544 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt create mode 100644 drivers/iio/imu/st_lsm6dsx/Kconfig create mode 100644 drivers/iio/imu/st_lsm6dsx/Makefile create mode 100644 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h create mode 100644 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c create mode 100644 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c create mode 100644 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c create mode 100644 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c -- 2.9.3 -- 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
