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Message-ID: <7742b3d6-b513-43f2-803a-dec83eb37116@kernel.org>
Date: Wed, 1 May 2024 12:28:58 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: MD Danish Anwar <danishanwar@...com>, Suman Anna <s-anna@...com>,
Conor Dooley <conor+dt@...nel.org>, Krzysztof Kozlowski
<krzk+dt@...nel.org>, Rob Herring <robh@...nel.org>
Cc: linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, srk@...com,
Vignesh Raghavendra <vigneshr@...com>, r-gunasekaran@...com,
Roger Quadros <rogerq@...nel.org>
Subject: Re: [PATCH] dt-bindings: soc: ti: pruss: Add documentation for
PA_STATS support
On 30/04/2024 14:19, MD Danish Anwar wrote:
> Add documentation for pa-stats node which is syscon regmap for
> PA_STATS register. This will be used to dump statistics maintained by
> ICSSG firmware.
>
> Signed-off-by: MD Danish Anwar <danishanwar@...com>
> ---
> .../devicetree/bindings/soc/ti/ti,pruss.yaml | 17 +++++++++++++++++
> 1 file changed, 17 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
> index c402cb2928e8..cb6f41660847 100644
> --- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
> +++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
> @@ -278,6 +278,23 @@ patternProperties:
>
> additionalProperties: false
>
> + pa-stats@[a-f0-9]+$:
Missing ^
> + description: |
> + PA-STATS sub-module represented as a SysCon.
> +
> + type: object
> +
> + properties:
> + compatible:
> + items:
> + - const: ti,pruss-pa-st
> + - const: syscon
> +
No resources? So you use it just to instantiate Linux driver? That's not
the purpose of DT. Just squash it into parent node?
> + reg:
> + maxItems: 1
> +
> + additionalProperties: false
Put it after type:object.
> +
> interrupt-controller@[a-f0-9]+$:
> description: |
> PRUSS INTC Node. Each PRUSS has a single interrupt controller instance
Best regards,
Krzysztof
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