Re: [PATCH v2 2/5] dt-bindings: hwmon: ibmpowernv: convert to dtschema
From: Conor Dooley
Date: Fri Mar 22 2024 - 13:59:49 EST
On Fri, Mar 22, 2024 at 07:45:27AM +0100, Javier Carrasco wrote:
> Convert existing binding to support validation.
>
> This is a straightforward conversion with now new properties.
>
> Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
> ---
> .../devicetree/bindings/hwmon/ibm,powernv.yaml | 37 ++++++++++++++++++++++
> .../devicetree/bindings/hwmon/ibmpowernv.txt | 23 --------------
> 2 files changed, 37 insertions(+), 23 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/hwmon/ibm,powernv.yaml b/Documentation/devicetree/bindings/hwmon/ibm,powernv.yaml
> new file mode 100644
> index 000000000000..b26d42bce938
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/hwmon/ibm,powernv.yaml
Filename should really match one of the compatibles. "powernv" is not a
type of hwmon as far as a quick google reports so I think its a poor
choice here regardless. With a compatible for the filename:
Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
Thanks,
Conor.
> @@ -0,0 +1,37 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/hwmon/ibm,powernv.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: IBM POWERNV platform sensors
> +
> +maintainers:
> + - Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>
> +
> +properties:
> + compatible:
> + enum:
> + - ibm,opal-sensor-cooling-fan
> + - ibm,opal-sensor-amb-temp
> + - ibm,opal-sensor-power-supply
> + - ibm,opal-sensor-power
> +
> + sensor-id:
> + description:
> + An opaque id provided by the firmware to the kernel, identifies a
> + given sensor and its attribute data.
> + $ref: /schemas/types.yaml#/definitions/uint32
> +
> +required:
> + - compatible
> + - sensor-id
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + sensor {
> + compatible = "ibm,opal-sensor-cooling-fan";
> + sensor-id = <0x7052107>;
> + };
> diff --git a/Documentation/devicetree/bindings/hwmon/ibmpowernv.txt b/Documentation/devicetree/bindings/hwmon/ibmpowernv.txt
> deleted file mode 100644
> index f93242be60a1..000000000000
> --- a/Documentation/devicetree/bindings/hwmon/ibmpowernv.txt
> +++ /dev/null
> @@ -1,23 +0,0 @@
> -IBM POWERNV platform sensors
> -----------------------------
> -
> -Required node properties:
> -- compatible: must be one of
> - "ibm,opal-sensor-cooling-fan"
> - "ibm,opal-sensor-amb-temp"
> - "ibm,opal-sensor-power-supply"
> - "ibm,opal-sensor-power"
> -- sensor-id: an opaque id provided by the firmware to the kernel, identifies a
> - given sensor and its attribute data
> -
> -Example sensors node:
> -
> -cooling-fan#8-data {
> - sensor-id = <0x7052107>;
> - compatible = "ibm,opal-sensor-cooling-fan";
> -};
> -
> -amb-temp#1-thrs {
> - sensor-id = <0x5096000>;
> - compatible = "ibm,opal-sensor-amb-temp";
> -};
>
> --
> 2.40.1
>
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