Re: [PATCH 0/3] iio: temperature: Add support for P3T1085

[Jonathan Cameron <Jonathan.Cameron@huawei.com>]

On Thu, 07 Nov 2024 18:02:26 -0500
Frank Li <Frank.Li@nxp.com> wrote:

> Add basic function support for P3T1085 temperature sensor.
> - Add binding doc trivial.yaml
> - Add basic read temperature driver
Hi Frank,

For a simple temperature sensor the usual question is why IIO rather
than hwmon?

Previous reasons have been:
- Very high performmance / accuracy part (i.e. expensive)
- Remote temperature so not typically hw monitoring.
- Same silicon with a more complex sensor (typically humidity or similar).

Any of those apply?  Or some other reason?

+CC hwmon maintainers and list.

Jonathan

> - Update imx93-9x9-qsb.dts
> 
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
> Carlos Song (1):
>       iio: temperature: Add support for P3T1085
> 
> Frank Li (2):
>       dt-bindings: trivial-devices: Add NXP P3T1085UK I3C/I2C temperature sensor
>       arm64: dts: imx93-9x9-qsb: add temp-sensor nxp,p3t1085
> 
>  .../devicetree/bindings/trivial-devices.yaml       |  2 +
>  arch/arm64/boot/dts/freescale/imx93-9x9-qsb.dts    |  5 ++
>  drivers/iio/temperature/Kconfig                    |  1 +
>  drivers/iio/temperature/Makefile                   |  2 +
>  drivers/iio/temperature/p3t/Kconfig                | 29 ++++++++
>  drivers/iio/temperature/p3t/Makefile               |  5 ++
>  drivers/iio/temperature/p3t/p3t1085.h              | 31 +++++++++
>  drivers/iio/temperature/p3t/p3t1085_core.c         | 79 ++++++++++++++++++++++
>  drivers/iio/temperature/p3t/p3t1085_i2c.c          | 68 +++++++++++++++++++
>  drivers/iio/temperature/p3t/p3t1085_i3c.c          | 59 ++++++++++++++++
>  10 files changed, 281 insertions(+)
> ---
> base-commit: 74741a050b79d31d8d2eeee12c77736596d0a6b2
> change-id: 20241107-p3t1085-fbd8726cbc0e
> 
> Best regards,
> ---
> Frank Li <Frank.Li@nxp.com>
> 
>