On paź 31, 2020 18:29, Jonathan Cameron wrote:
> From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
>
> Simple binding where there is no obvious benefit in maintaining a
> separate file. Hence document in trivial-devices.yaml and drop
> the txt file.
>
> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
> Cc: Slawomir Stepien <sst@xxxxxxxxx>
Reviewed-by: Slawomir Stepien <sst@xxxxxxxxx>
> ---
> .../bindings/iio/potentiometer/ds1803.txt | 21 -------------------
> .../devicetree/bindings/trivial-devices.yaml | 6 ++++++
> 2 files changed, 6 insertions(+), 21 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/iio/potentiometer/ds1803.txt b/Documentation/devicetree/bindings/iio/potentiometer/ds1803.txt
> deleted file mode 100644
> index df77bf552656..000000000000
> --- a/Documentation/devicetree/bindings/iio/potentiometer/ds1803.txt
> +++ /dev/null
> @@ -1,21 +0,0 @@
> -* Maxim Integrated DS1803 digital potentiometer driver
> -
> -The node for this driver must be a child node of a I2C controller, hence
> -all mandatory properties for your controller must be specified. See directory:
> -
> - Documentation/devicetree/bindings/i2c
> -
> -for more details.
> -
> -Required properties:
> - - compatible: Must be one of the following, depending on the
> - model:
> - "maxim,ds1803-010",
> - "maxim,ds1803-050",
> - "maxim,ds1803-100"
> -
> -Example:
> -ds1803: ds1803@1 {
> - reg = <0x28>;
> - compatible = "maxim,ds1803-010";
> -};
> diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
> index 10f0afd44684..695b1e379238 100644
> --- a/Documentation/devicetree/bindings/trivial-devices.yaml
> +++ b/Documentation/devicetree/bindings/trivial-devices.yaml
> @@ -110,6 +110,12 @@ properties:
> - isil,isl68137
> # 5 Bit Programmable, Pulse-Width Modulator
> - maxim,ds1050
> + # 10 kOhm digital potentiometer with I2C interface
> + - maxim,ds1803-010
> + # 50 kOhm digital potentiometer with I2C interface
> + - maxim,ds1803-050
> + # 100 kOhm digital potentiometer with I2C interface
> + - maxim,ds1803-100
> # Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs
> - maxim,max1237
> # PECI-to-I2C translator for PECI-to-SMBus/I2C protocol conversion
--
Slawomir Stepien
