First patch splits the current architecture into a common part and a bus specific part. Second patch adds SPI support.
We will have 3 modules: * bmc150_magn.ko - exposes core functionality * bmc150_magn_i2c.ko - instantiates I2C regmap and uses core * bmc150_magn_spi.ko - instantiates SPI regmap and uses core Daniel Baluta (2): iio: magn: Split bmc150 driver in common/i2c parts iio: magn: bmc150: Introduce SPI support drivers/iio/magnetometer/Kconfig | 31 ++++-- drivers/iio/magnetometer/Makefile | 3 + drivers/iio/magnetometer/bmc150_magn.c | 155 ++++++++++++----------------- drivers/iio/magnetometer/bmc150_magn.h | 11 ++ drivers/iio/magnetometer/bmc150_magn_i2c.c | 77 ++++++++++++++ drivers/iio/magnetometer/bmc150_magn_spi.c | 68 +++++++++++++ 6 files changed, 247 insertions(+), 98 deletions(-) create mode 100644 drivers/iio/magnetometer/bmc150_magn.h create mode 100644 drivers/iio/magnetometer/bmc150_magn_i2c.c create mode 100644 drivers/iio/magnetometer/bmc150_magn_spi.c -- 2.5.0
