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Date: Mon, 15 Apr 2024 17:56:37 -0500
From: Rob Herring <robh@kernel.org>
To: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>
Cc: Linus Walleij <linus.walleij@linaro.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>, Peng Fan <peng.fan@arm.com>,
	Sudeep Holla <sudeep.holla@arm.com>,
	Cristian Marussi <cristian.marussi@arm.com>,
	linux-gpio@vger.kernel.org, devicetree@vger.kernel.org,
	imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com>
Subject: Re: [PATCH 2/3] dt-bindings: firmware: arm,scmi: support i.MX95 SCMI
 Pinctrl
Message-ID: <20240415225637.GA234203-robh@kernel.org>
References: <20240412-pinctrl-scmi-oem-v1-v1-0-704f242544c1@nxp.com>
 <20240412-pinctrl-scmi-oem-v1-v1-2-704f242544c1@nxp.com>
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In-Reply-To: <20240412-pinctrl-scmi-oem-v1-v1-2-704f242544c1@nxp.com>

On Fri, Apr 12, 2024 at 08:29:26AM +0800, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@nxp.com>
> 
> i.MX95 SCMI Pinctrl uses OEM specific units, so add '$ref' to
> '/schemas/pinctrl/nxp,imx95-pinctrl.yaml' and an example.
> 
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> ---
>  Documentation/devicetree/bindings/firmware/arm,scmi.yaml | 8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
> index e9d3f043c4ed..ebc6c083b538 100644
> --- a/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
> +++ b/Documentation/devicetree/bindings/firmware/arm,scmi.yaml
> @@ -249,9 +249,11 @@ properties:
>  
>    protocol@19:
>      type: object
> -    allOf:
> -      - $ref: '#/$defs/protocol-node'
> -      - $ref: /schemas/pinctrl/pinctrl.yaml

I don't think anything from here was actually used...


> +    anyOf:
> +      - $ref: /schemas/pinctrl/nxp,imx95-pinctrl.yaml
> +      - allOf:
> +          - $ref: '#/$defs/protocol-node'

This must always apply and should not be under the anyOf.

> +          - $ref: /schemas/pinctrl/pinctrl.yaml
>  
>      unevaluatedProperties: false
>  
> 
> -- 
> 2.37.1
>