[PATCH v3 0/6] iio: bmg160: Add SPI connection

[Markus Pargmann <mpa@pengutronix.de>]

Hi,

bmg160 and bmi055 can be used via I2C and SPI. This series converts the driver
to regmap and splits core driver and I2C/SPI.

Changes in v3:
 - removed 'select REGMAP' as it is selected by REGMAP_I2C
 - added EXPORT_SYMBOL_GPL for the core functions
 - removed default values from regmap_config
 - Added max_register and unset use_single_rw in regmap_config
 - Changed Makefile to always compile bmg160-core with either spi or i2c. It is
   not possible now to compile the core alone.

Changes in v2:
 - Added the id->name from the SPI driver to be used as iio device name
 - Fixed Kconfig in patch 2 to add selects for REGMAP_I2C
 - Fixed regmap configs to be static const


Best regards,

Markus


Markus Pargmann (6):
  iio: bmg160: Use i2c regmap instead of direct i2c access
  iio: bmg160: Remove i2c_client from data struct
  iio: bmg160: Use generic dev_drvdata
  iio: bmg160: Remove remaining uses of i2c_client
  iio: bmg160: Separate i2c and core driver
  iio: bmg160: Add SPI driver

 drivers/iio/gyro/Kconfig                     |  28 ++-
 drivers/iio/gyro/Makefile                    |   3 +-
 drivers/iio/gyro/bmg160.h                    |  10 +
 drivers/iio/gyro/{bmg160.c => bmg160_core.c} | 358 +++++++++++----------------
 drivers/iio/gyro/bmg160_i2c.c                |  71 ++++++
 drivers/iio/gyro/bmg160_spi.c                |  57 +++++
 6 files changed, 306 insertions(+), 221 deletions(-)
 create mode 100644 drivers/iio/gyro/bmg160.h
 rename drivers/iio/gyro/{bmg160.c => bmg160_core.c} (74%)
 create mode 100644 drivers/iio/gyro/bmg160_i2c.c
 create mode 100644 drivers/iio/gyro/bmg160_spi.c

-- 
2.4.6