[PATCH v5 0/9] Improve MCP3911 driver

Marcus Folkesson
2022-08-09T07:32:35Z

Hi,

This patch series intend to fix bugs and improve functionality of the MCP3911 driver.
The main features added are
- Support for buffers
- Interrupt driven readings
- Support for oversampling ratio
- Support for set scale values (Gain)

Among the bug fixes, there are changes in the formula for calculate raw value and a fix for mismatch in the devicetree property.

Another general improvement for the driver is to use managed resources for all allocated resources.

General changes for the series:

v3:
- Drop Phase patch
- Add Fixes tags for those patches that are fixes
- Move Fixes patches to the beginning of the patchset

v4:
- Split up devm-cleanup functions
- Cosmetic cleanups
- Add
select IIO_BUFFER
select IIO_TRIGGERED_BUFFER
To Kconfig
- Add .endianness = IIO_BE

v5:
- Drop remove function
- Split tx&rx transfers in mcp3911_trigger_handler()
- Moved Kconfig changes to right patch

Best regards,
Marcus Folkesson