Re: [PATCH v4 3/3] dt-bindings: iio: chemical: consolidate atlas-sensor docs

[Jonathan Cameron <jic23@kernel.org>]

On Wed,  5 Feb 2020 22:13:32 -0800
Matt Ranostay <matt.ranostay@konsulko.com> wrote:

> Since Atlas Scientific device support only varies from the compatible
> string is ideal all the respective docs are merged into a single doc
> named atlas,sensor.yaml
> 
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
> ---
>  .../bindings/iio/chemical/atlas,ec-sm.txt     | 21 --------
>  .../bindings/iio/chemical/atlas,orp-sm.txt    | 21 --------
>  .../bindings/iio/chemical/atlas,ph-sm.txt     | 21 --------
>  .../bindings/iio/chemical/atlas,sensor.yaml   | 53 +++++++++++++++++++
>  4 files changed, 53 insertions(+), 63 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/iio/chemical/atlas,ec-sm.txt
>  delete mode 100644 Documentation/devicetree/bindings/iio/chemical/atlas,orp-sm.txt
>  delete mode 100644 Documentation/devicetree/bindings/iio/chemical/atlas,ph-sm.txt
>  create mode 100644 Documentation/devicetree/bindings/iio/chemical/atlas,sensor.yaml
> 
> diff --git a/Documentation/devicetree/bindings/iio/chemical/atlas,ec-sm.txt b/Documentation/devicetree/bindings/iio/chemical/atlas,ec-sm.txt
> deleted file mode 100644
> index f4320595b851..000000000000
> --- a/Documentation/devicetree/bindings/iio/chemical/atlas,ec-sm.txt
> +++ /dev/null
> @@ -1,21 +0,0 @@
> -* Atlas Scientific EC-SM OEM sensor
> -
> -http://www.atlas-scientific.com/_files/_datasheets/_oem/EC_oem_datasheet.pdf
> -
> -Required properties:
> -
> -  - compatible: must be "atlas,ec-sm"
> -  - reg: the I2C address of the sensor
> -  - interrupts: the sole interrupt generated by the device
> -
> -  Refer to interrupt-controller/interrupts.txt for generic interrupt client
> -  node bindings.
> -
> -Example:
> -
> -atlas@64 {
> -	compatible = "atlas,ec-sm";
> -	reg = <0x64>;
> -	interrupt-parent = <&gpio1>;
> -	interrupts = <16 2>;
> -};
> diff --git a/Documentation/devicetree/bindings/iio/chemical/atlas,orp-sm.txt b/Documentation/devicetree/bindings/iio/chemical/atlas,orp-sm.txt
> deleted file mode 100644
> index af1f5a9aa4da..000000000000
> --- a/Documentation/devicetree/bindings/iio/chemical/atlas,orp-sm.txt
> +++ /dev/null
> @@ -1,21 +0,0 @@
> -* Atlas Scientific ORP-SM OEM sensor
> -
> -https://www.atlas-scientific.com/_files/_datasheets/_oem/ORP_oem_datasheet.pdf
> -
> -Required properties:
> -
> -  - compatible: must be "atlas,orp-sm"
> -  - reg: the I2C address of the sensor
> -  - interrupts: the sole interrupt generated by the device
> -
> -  Refer to interrupt-controller/interrupts.txt for generic interrupt client
> -  node bindings.
> -
> -Example:
> -
> -atlas@66 {
> -	compatible = "atlas,orp-sm";
> -	reg = <0x66>;
> -	interrupt-parent = <&gpio1>;
> -	interrupts = <16 2>;
> -};
> diff --git a/Documentation/devicetree/bindings/iio/chemical/atlas,ph-sm.txt b/Documentation/devicetree/bindings/iio/chemical/atlas,ph-sm.txt
> deleted file mode 100644
> index 79d90f060327..000000000000
> --- a/Documentation/devicetree/bindings/iio/chemical/atlas,ph-sm.txt
> +++ /dev/null
> @@ -1,21 +0,0 @@
> -* Atlas Scientific pH-SM OEM sensor
> -
> -http://www.atlas-scientific.com/_files/_datasheets/_oem/pH_oem_datasheet.pdf
> -
> -Required properties:
> -
> -  - compatible: must be "atlas,ph-sm"
> -  - reg: the I2C address of the sensor
> -  - interrupts: the sole interrupt generated by the device
> -
> -  Refer to interrupt-controller/interrupts.txt for generic interrupt client
> -  node bindings.
> -
> -Example:
> -
> -atlas@65 {
> -	compatible = "atlas,ph-sm";
> -	reg = <0x65>;
> -	interrupt-parent = <&gpio1>;
> -	interrupts = <16 2>;
> -};
> diff --git a/Documentation/devicetree/bindings/iio/chemical/atlas,sensor.yaml b/Documentation/devicetree/bindings/iio/chemical/atlas,sensor.yaml
> new file mode 100644
> index 000000000000..1b0c476838d1
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/chemical/atlas,sensor.yaml
> @@ -0,0 +1,53 @@
> +# SPDX-License-Identifier: GPL-2.0

Given this is entirely your binding, would you mind using the dual
license with GPL and BSD that is preferred for new bindings?

Otherwise looks good to me.

Jonathan

> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/iio/chemical/atlas,sensor.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Atlas Scientific OEM sensors
> +
> +maintainers:
> +  - Matt Ranostay <matt.ranostay@konsulko.com>
> +
> +description: |
> +  Atlas Scientific OEM sensors connected via I2C
> +
> +  Datasheets:
> +    http://www.atlas-scientific.com/_files/_datasheets/_oem/DO_oem_datasheet.pdf
> +    http://www.atlas-scientific.com/_files/_datasheets/_oem/EC_oem_datasheet.pdf
> +    http://www.atlas-scientific.com/_files/_datasheets/_oem/ORP_oem_datasheet.pdf
> +    http://www.atlas-scientific.com/_files/_datasheets/_oem/pH_oem_datasheet.pdf
> +
> +properties:
> +  compatible:
> +    enum:
> +      - atlas,do-sm
> +      - atlas,ec-sm
> +      - atlas,orp-sm
> +      - atlas,ph-sm
> +
> +  reg:
> +     maxItems: 1
> +
> +  interrupts:
> +     maxItems: 1
> +
> +required:
> +  - compatible
> +  - reg
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    i2c {
> +      #address-cells = <1>;
> +      #size-cells = <0>;
> +
> +      atlas@66 {
> +        compatible = "atlas,orp-sm";
> +        reg = <0x66>;
> +        interrupt-parent = <&gpio1>;
> +        interrupts = <16 2>;
> +      };
> +    };