mbox series

[v13,0/4] Add support for Maxim MAX735x/MAX736x variants

Message ID 20230418103430.966278-1-patrick.rudolph@9elements.com
Headers show
Series Add support for Maxim MAX735x/MAX736x variants | expand

Message

Patrick Rudolph April 18, 2023, 10:34 a.m. UTC 
v13:
- Fix dt-binding
- Fixed nits

v12:
- Add separate patch correcting interrupt support in dt-binding
- Fix typo in commit message
- Make vdd-supply non optional

v11:
- Fix dt-binding example

v10:
- Small updates to dt-bindings
- Make vdd-supply optional
- Drop MAX7357 enhanced mode configuration

v9:
- 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

v8:
- Move allOf in dt-binding and use double negation

v7:
- Reworked the commit message, comments and renamed a struct
  field. No functional change.

v6:
- Fix typo in dt-bindings

v5:
- Remove optional and make vdd-supply mandatory

v4:
- Add missing maxitems dt-bindings property

v3:
- Merge dt-bindings into i2c-mux-pca954x.yaml

v2:
- 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

*** BLURB HERE ***

Patrick Rudolph (4):
  dt-bindings: i2c: pca954x: Correct interrupt support
  dt-bindings: i2c: Add Maxim MAX735x/MAX736x variants
  i2c: muxes: pca954x: Add MAX735x/MAX736x support
  i2c: muxes: pca954x: Add regulator support

 .../bindings/i2c/i2c-mux-pca954x.yaml         | 45 ++++++++--
 drivers/i2c/muxes/Kconfig                     |  6 +-
 drivers/i2c/muxes/i2c-mux-pca954x.c           | 88 +++++++++++++++++--
 3 files changed, 124 insertions(+), 15 deletions(-)

Comments

Krzysztof Kozlowski April 19, 2023, 6:13 p.m. UTC | #1 
On 18/04/2023 12:34, Patrick Rudolph wrote:
> Only some of the PCA954x compatible ICs have interrupt
> capability, but the binding advertises it on all ICs.
> 
> Sync the dt-binding with the driver and only advertise it on:
>  - nxp,pca9542
>  - nxp,pca9543
>  - nxp,pca9544
>  - nxp,pca9545
> 
> Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

I really hope this was tested this time.

Best regards,
Krzysztof