[PATCH v3 3/4] dt-bindings: trivial-devices: Document max31785 sensors

[Rob Herring]

On Wed, Aug 6, 2025 at 1:47 PM Eddie James <eajames at linux.ibm.com> wrote:
>
> Remove the old .txt max31785 documentation and add the compatibles
> to trivial-devices.yaml.
>
> Signed-off-by: Eddie James <eajames at linux.ibm.com>
> ---
>  .../devicetree/bindings/hwmon/max31785.txt    | 22 -------------------
>  .../devicetree/bindings/trivial-devices.yaml  |  4 ++++
>  2 files changed, 4 insertions(+), 22 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/hwmon/max31785.txt
>
> diff --git a/Documentation/devicetree/bindings/hwmon/max31785.txt b/Documentation/devicetree/bindings/hwmon/max31785.txt
> deleted file mode 100644
> index 106e08c56aaa..000000000000
> --- a/Documentation/devicetree/bindings/hwmon/max31785.txt
> +++ /dev/null
> @@ -1,22 +0,0 @@
> -Bindings for the Maxim MAX31785 Intelligent Fan Controller
> -==========================================================
> -
> -Reference:
> -
> -https://datasheets.maximintegrated.com/en/ds/MAX31785.pdf
> -
> -The Maxim MAX31785 is a PMBus device providing closed-loop, multi-channel fan
> -management with temperature and remote voltage sensing. Various fan control
> -features are provided, including PWM frequency control, temperature hysteresis,
> -dual tachometer measurements, and fan health monitoring.

While technically the binding is trivial, I don't think this device
really is. It has got 6 PWMs and 6 tach inputs, a reset line, 2
interrupts (alert and fault?), and an I2C master. Not really trivial.

However, better to have this documented as a schema than not, so I'll apply it.

Rob