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

From: Markus Pargmann
Date: Wed Aug 12 2015 - 10:50:42 EST


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 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


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/