Hi,
The next 3 patches do the following:
- The first patch adds PNI Sensor Corporation to the vendor prefix list.
- The second patch adds devicetree binding for RM3100 magnetometer.
- The third patch adds the driver for RM3100 magnetometer.
-- Song Qiang
Changes in v3:
- Change PNI to PNI Sensor Corporation in vendor-prefix.txt.
- Sort header files in alpabetical order.
- Add more specific doc for the mutex.
- Fix the bug in the rm3100_set_cycle_count() where we always set the
cycle count value to 100 no matter what val is.
- Change some multiple else if to switch.
- Remove iio_device_release_direct_mode() in the case claim direct mode
fails.
- Use the same buffer in rm3100_trigger_handler().
- Add space around some operators.
- Add manually unwind functions in case devm_add_action() fails.
- Move devm_add_action before the devm_iio_device_register().
- Move register defines and rm3100_data struct to *-core.c.
- Change some storage variable type of regmap from int to unsigned int.
- Change 10e4 to 10^4.
- Remove explicit cast of data pointer in rm3100_remove().
- Remve dev in rm3100_data and use regmap_get_device() to obtain device
pointer instead.
- Change register bits alignment in defines.
- Move RM3100_SCAN_BYTES to the top.
- Change Channel endieness from LE to BE.
- Adjust the place of comment about the 3 second wait time.
- Some spell check.
Changes in v2:
- Add scale channel.
- Add EXPORT_SYMBOL_GPL() to export regmap confuguration structures.
- Add sampling frequency available attribute.
- Clean up headers and License declarations.
- Change axis number to 3.
- Remove bus specific part in compatible string.
- Remove le32_to_cpu().
- Check cycle count registers at *_probe().
- Format comments.
- Spell check.
- Change prefix from RM_* to RM3100_*.
- Check all error return paths.
- Add devm_add_action() to avoid race condition when remove.
Song Qiang (3):
dt-bindings: Add PNI to the vendor prefixes.
dt-bindings: Add PNI RM3100 device tree binding.
iio: magnetometer: Add driver support for PNI RM3100
.../bindings/iio/magnetometer/pni,rm3100.txt | 20 +
.../devicetree/bindings/vendor-prefixes.txt | 1 +
MAINTAINERS | 7 +
drivers/iio/magnetometer/Kconfig | 29 +
drivers/iio/magnetometer/Makefile | 4 +
drivers/iio/magnetometer/rm3100-core.c | 539 ++++++++++++++++++
drivers/iio/magnetometer/rm3100-i2c.c | 58 ++
drivers/iio/magnetometer/rm3100-spi.c | 64 +++
drivers/iio/magnetometer/rm3100.h | 17 +
9 files changed, 739 insertions(+)
create mode 100644
Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
create mode 100644 drivers/iio/magnetometer/rm3100-core.c
create mode 100644 drivers/iio/magnetometer/rm3100-i2c.c
create mode 100644 drivers/iio/magnetometer/rm3100-spi.c
create mode 100644 drivers/iio/magnetometer/rm3100.h
--
2.17.1
