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[v1,0/4] AD7949 Fixes

Message ID 20210708235618.1541335-1-liambeguin@gmail.com (mailing list archive)
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Series AD7949 Fixes | expand

Message

Liam Beguin July 8, 2021, 11:56 p.m. UTC 
While working on another series[1] I ran into issues where my SPI
controller would fail to handle 14-bit and 16-bit SPI messages. This
addresses that issue and adds support for selecting a different voltage
reference source from the devicetree.

This is base on a series[2] that seems to not have made it all the way,
and was tested on an ad7689.

[1] https://patchwork.kernel.org/project/linux-iio/list/?series=511545
[2] https://patchwork.kernel.org/project/linux-iio/list/?series=116971&state=%2A&archive=both

Thanks for your time,
Liam

Liam Beguin (4):
  iio: adc: ad7949: define and use bitfield names
  iio: adc: ad7949: fix spi messages on non 14-bit controllers
  iio: adc: ad7949: add support for internal vref
  dt-bindings: iio: adc: ad7949: add adi,reference-source

 .../bindings/iio/adc/adi,ad7949.yaml          |  22 ++
 drivers/iio/adc/ad7949.c                      | 191 +++++++++++++++---
 2 files changed, 181 insertions(+), 32 deletions(-)


base-commit: 6cbb3aa0f9d5d23221df787cf36f74d3866fdb78

Comments

Nuno Sa July 9, 2021, 8:12 a.m. UTC | #1 
Hi Liam,

The series looks good. Just some minor comments from my side...

Thanks!
- Nuno Sá

> From: Liam Beguin <liambeguin@gmail.com>
> Sent: Friday, July 9, 2021 1:56 AM
> To: liambeguin@gmail.com; lars@metafoo.de; Hennerich, Michael
> <Michael.Hennerich@analog.com>; jic23@kernel.org; charles-
> antoine.couret@essensium.com
> Cc: linux-kernel@vger.kernel.org; linux-iio@vger.kernel.org;
> devicetree@vger.kernel.org; robh+dt@kernel.org
> Subject: [PATCH v1 0/4] AD7949 Fixes
> 
> [External]
> 
> While working on another series[1] I ran into issues where my SPI
> controller would fail to handle 14-bit and 16-bit SPI messages. This
> addresses that issue and adds support for selecting a different voltage
> reference source from the devicetree.
> 
> This is base on a series[2] that seems to not have made it all the way,
> and was tested on an ad7689.
> 
> [1]
> https://urldefense.com/v3/__https://patchwork.kernel.org/project/li
> nux-iio/list/?series=511545__;!!A3Ni8CS0y2Y!rF7O-WxC7HZM4hv_o-
> zYPtVCmZlDoASzPvamwwQkH9llVS8J-GpfQltvDBz7gQ$
> [2]
> https://urldefense.com/v3/__https://patchwork.kernel.org/project/li
> nux-
> iio/list/?series=116971&state=*2A&archive=both__;JQ!!A3Ni8CS0y2Y!
> rF7O-WxC7HZM4hv_o-zYPtVCmZlDoASzPvamwwQkH9llVS8J-GpfQluZ-
> w3LYA$
> 
> Thanks for your time,
> Liam
> 
> Liam Beguin (4):
>   iio: adc: ad7949: define and use bitfield names
>   iio: adc: ad7949: fix spi messages on non 14-bit controllers
>   iio: adc: ad7949: add support for internal vref
>   dt-bindings: iio: adc: ad7949: add adi,reference-source
> 
>  .../bindings/iio/adc/adi,ad7949.yaml          |  22 ++
>  drivers/iio/adc/ad7949.c                      | 191 +++++++++++++++---
>  2 files changed, 181 insertions(+), 32 deletions(-)
> 
> 
> base-commit: 6cbb3aa0f9d5d23221df787cf36f74d3866fdb78
> --
> 2.30.1.489.g328c10930387