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[v10,0/4] Add support for Maxim MAX735x/MAX736x variants

Message ID 20230323074419.2494609-1-patrick.rudolph@9elements.com
Headers show
Series Add support for Maxim MAX735x/MAX736x variants | expand


Patrick Rudolph March 23, 2023, 7:44 a.m. UTC
- Small updates to dt-bindings
- Make vdd-supply optional
- Drop MAX7357 enhanced mode configuration

- Fix 'then' not aligned with 'if' in dt-bindings
- Split enhanced mode configuration into separate patch
- Add MAX7357/MAX7358 register definitions
- Rename config register defines
- Update comments and explain non default config being applied on MAX7357
- Check for I2C_FUNC_SMBUS_WRITE_BYTE_DATA functionality

- Move allOf in dt-binding and use double negation

- Reworked the commit message, comments and renamed a struct
  field. No functional change.

- Fix typo in dt-bindings

- Remove optional and make vdd-supply mandatory

- Add missing maxitems dt-bindings property

- Merge dt-bindings into i2c-mux-pca954x.yaml

- Move dt-bindings to separate file
- Added support for MAX736x as they are very similar
- Fixed an issue found by kernel test robot
- Dropped max735x property and custom IRQ check
- Added MAX7357 config register defines instead of magic values
- Renamed vcc-supply to vdd-supply

Patrick Rudolph (4):
  dt-bindings: i2c: Add Maxim MAX735x/MAX736x variants
  i2c: muxes: pca954x: Add MAX735x/MAX736x support
  i2c: muxes: pca954x: Add regulator support
  i2c: muxes: pca954x: Configure MAX7357 in enhanced mode

 .../bindings/i2c/i2c-mux-pca954x.yaml         |  43 +++++-
 drivers/i2c/muxes/Kconfig                     |   6 +-
 drivers/i2c/muxes/i2c-mux-pca954x.c           | 141 +++++++++++++++++-
 3 files changed, 175 insertions(+), 15 deletions(-)