linux-kernel - Re: [PATCH v2 1/3] dt-bindings: timer: nxp,sysctr-timer: support i.MX95

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Date: Thu, 25 Jan 2024 16:53:17 +0000
From: Conor Dooley <conor@...nel.org>
To: "Peng Fan (OSS)" <peng.fan@....nxp.com>
Cc: Daniel Lezcano <daniel.lezcano@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>, Bai Ping <ping.bai@....com>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	NXP Linux Team <linux-imx@....com>,
	Marco Felsch <m.felsch@...gutronix.de>,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, Peng Fan <peng.fan@....com>
Subject: Re: [PATCH v2 1/3] dt-bindings: timer: nxp,sysctr-timer: support
 i.MX95

On Thu, Jan 25, 2024 at 07:09:47PM +0800, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@....com>
> 
> Add i.MX95 System counter module compatible string, the SCMI
> firmware blocks access to control register, so should not
> add "nxp,sysctr-timer" as fallback.
> 
> Signed-off-by: Peng Fan <peng.fan@....com>
> ---
>  Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
> index 2b9653dafab8..161c09d9e2c3 100644
> --- a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
> +++ b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
> @@ -18,7 +18,10 @@ description: |
>  
>  properties:
>    compatible:
> -    const: nxp,sysctr-timer
> +    items

This is just an enum, no need for the items.

Thanks,
Conor.

> +      - enum:
> +          - nxp,imx95-sysctr-timer
> +          - nxp,sysctr-timer
>  
>    reg:
>      maxItems: 1
> 
> -- 
> 2.37.1
> 

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