Re: [PATCH v4 00/11] Support ROHM BD79105 ADC

[Jonathan Cameron <jic23@kernel.org>]

On Mon, 11 Aug 2025 11:50:00 +0300
Matti Vaittinen <mazziesaccount@gmail.com> wrote:

> Add support for the ROHM BD79105 ADC
> (and do some minor simplifications to the ad7476 driver while at it).
> 
> The first 2 patches were originally sent as an RFC:
> https://lore.kernel.org/all/cover.1754041258.git.mazziesaccount@gmail.com/

Hi Matti

Applied to the togreg branch of iio.git. I'll initially push out as testing
though to get some build coverage before there is any chance of making
a mess of linux nex.t

Thanks

Jonathan

> 
> Revision history:
>   v3 => v4:
>    - Add patch:
>      8/11 "dt-bindings: iio: adc: ad7476: Drop redundant prop: true"
>    - Drop redundant true -branches also from the bd79105 binding
>    - Other patches unchanged.
> 
>   v2 => v3:
>    - Drop 5/10 "Limit the scope of the chip_info"
>    - Add 5/10 "use *_cansleep GPIO APIs"
>    - Multiple fixes as suggested during v2 review. More accurate
>      changelog included in individual patches
> 
>   v1 => v2:
>    - Two new patches:
>      5/10 "Limit the scope of the chip_info" and
>      6/10 "Drop convstart chan_spec"
>      Please, let me know if you think some of the changes should be
>      squashed.
>    - Multiple fixes as suggested during v1 review. More accurate
>      changelog included in individual patches
> 
>   Simplification RFC => ROHM BD79105 support series v1:
>    - Use spi_get_device_match_data()
>    - Fix uV to mV conversion
>    - Rewording of commit message
>    - Added patches 3 to 8.
> 
> Matti Vaittinen (11):
>   iio: adc: ad7476: Simplify chip type detection
>   iio: adc: ad7476: Simplify scale handling
>   iio: adc: ad7476: Use mV for internal reference
>   iio: adc: ad7476: Use correct channel for bit info
>   iio: adc: ad7476: use *_cansleep GPIO APIs
>   iio: adc: ad7476: Drop convstart chan_spec
>   iio: adc: ad7476: Conditionally call convstart
>   dt-bindings: iio: adc: ad7476: Drop redundant prop: true
>   dt-bindings: iio: adc: ad7476: Add ROHM bd79105
>   iio: adc: ad7476: Support ROHM BD79105
>   MAINTAINERS: A driver for simple 1-channel SPI ADCs
> 
>  .../bindings/iio/adc/adi,ad7476.yaml          | 100 +++-
>  MAINTAINERS                                   |   5 +
>  drivers/iio/adc/ad7476.c                      | 461 +++++++++---------
>  3 files changed, 311 insertions(+), 255 deletions(-)
> 
> 
> base-commit: 93ef68672bb353838cdf8314be8765c05768916b