[PATCH 0/4] iio: accel: adxl345: Split driver into core and I2C then add SPI support

From: Eva Rachel Retuya
Date: Thu Feb 16 2017 - 05:02:51 EST


This patchset modifies the adxl345 to use regmap. In doing so, we can
easily introduce SPI support and let regmap handle the rest.

Recap of basic features: read_raw for x, y and z axes, scale. After
applying this series, driver now supports the SPI protocol and enumeration
of device via ACPI.

Eva Rachel Retuya (4):
iio: accel: adxl345: Use I2C regmap instead of direct I2C access
iio: accel: adxl345: Split driver into core and I2C
iio: accel: adxl345: Add SPI support
iio: accel: adxl345: Add ACPI support

drivers/iio/accel/Kconfig | 22 ++++-
drivers/iio/accel/Makefile | 4 +-
drivers/iio/accel/adxl345.c | 194 ---------------------------------------
drivers/iio/accel/adxl345.h | 18 ++++
drivers/iio/accel/adxl345_core.c | 182 ++++++++++++++++++++++++++++++++++++
drivers/iio/accel/adxl345_i2c.c | 79 ++++++++++++++++
drivers/iio/accel/adxl345_spi.c | 84 +++++++++++++++++
7 files changed, 386 insertions(+), 197 deletions(-)
delete mode 100644 drivers/iio/accel/adxl345.c
create mode 100644 drivers/iio/accel/adxl345.h
create mode 100644 drivers/iio/accel/adxl345_core.c
create mode 100644 drivers/iio/accel/adxl345_i2c.c
create mode 100644 drivers/iio/accel/adxl345_spi.c

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2.7.4