linux-kernel - Re: [PATCH v2] dt-bindings: watchdog: aspeed,ast2400-wdt: Convert to DT schema

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Date: Wed, 3 Apr 2024 12:13:21 -0500
From: Rob Herring <robh@...nel.org>
To: Andrew Jeffery <andrew@...econstruct.com.au>
Cc: wim@...ux-watchdog.org, linux@...ck-us.net,
	krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
	joel@....id.au, zev@...ilderbeest.net,
	linux-watchdog@...r.kernel.org, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-aspeed@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] dt-bindings: watchdog: aspeed,ast2400-wdt: Convert to
 DT schema

On Wed, Apr 03, 2024 at 12:34:39PM +1030, Andrew Jeffery wrote:
> Squash warnings such as:
> 
> ```
> arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-galaxy100.dtb: /ahb/apb@...00000/watchdog@...85000: failed to match any schema with compatible: ['aspeed,ast2400-wdt']
> ```
> 
> The schema binding additionally defines the clocks property over the
> prose binding to align with use of the node in the DTS files.
> 
> Signed-off-by: Andrew Jeffery <andrew@...econstruct.com.au>
> ---
> v2: Address feedback from Rob and Zev
> 
>     - Rob: https://lore.kernel.org/linux-watchdog/20240402180718.GA358505-robh@kernel.org/
>     - Zev: https://lore.kernel.org/linux-watchdog/65722a59-2e94-4616-81e1-835615b0e600@hatter.bewilderbeest.net/
> 
> v1: https://lore.kernel.org/linux-watchdog/20240402120118.282035-1-andrew@codeconstruct.com.au/
> 
>  .../bindings/watchdog/aspeed,ast2400-wdt.yaml | 142 ++++++++++++++++++
>  .../bindings/watchdog/aspeed-wdt.txt          |  73 ---------
>  2 files changed, 142 insertions(+), 73 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/watchdog/aspeed,ast2400-wdt.yaml
>  delete mode 100644 Documentation/devicetree/bindings/watchdog/aspeed-wdt.txt
> 
> diff --git a/Documentation/devicetree/bindings/watchdog/aspeed,ast2400-wdt.yaml b/Documentation/devicetree/bindings/watchdog/aspeed,ast2400-wdt.yaml
> new file mode 100644
> index 000000000000..be78a9865584
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/watchdog/aspeed,ast2400-wdt.yaml
> @@ -0,0 +1,142 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/watchdog/aspeed,ast2400-wdt.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Aspeed watchdog timer controllers
> +
> +maintainers:
> +  - Andrew Jeffery <andrew@...econstruct.com.au>
> +
> +properties:
> +  compatible:
> +    enum:
> +      - aspeed,ast2400-wdt
> +      - aspeed,ast2500-wdt
> +      - aspeed,ast2600-wdt
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    maxItems: 1
> +    description: >

You don't need '>' either. I guess it is equivalent here as there are no 
double newlines. Drop these if you respin, otherwise:

Reviewed-by: Rob Herring <robh@...nel.org>