linux-kernel - Re: [PATCH v2 2/4] media: dt-bindings: Document Renesas RZ/G2L CRU block

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Date:   Wed, 21 Sep 2022 15:43:46 +0300
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Jacopo Mondi <jacopo@...ndi.org>,
        Niklas Söderlund <niklas.soderlund@...natech.se>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Biju Das <biju.das.jz@...renesas.com>
Subject: Re: [PATCH v2 2/4] media: dt-bindings: Document Renesas RZ/G2L CRU
 block

On Thu, Sep 08, 2022 at 01:40:39PM +0200, Krzysztof Kozlowski wrote:
> On 06/09/2022 01:04, Lad Prabhakar wrote:
> > Document the CRU block found on Renesas RZ/G2L (and alike) SoCs.
> > 
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
> > Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>
> 
> Thank you for your patch. There is something to discuss/improve.
> 
> > +properties:
> > +  compatible:
> > +    items:
> > +      - enum:
> > +          - renesas,r9a07g044-cru       # RZ/G2{L,LC}
> > +          - renesas,r9a07g054-cru       # RZ/V2L
> > +      - const: renesas,rzg2l-cru
> > +
> > +  reg:
> > +    maxItems: 1
> > +
> > +  interrupts:
> > +    maxItems: 3
> > +
> > +  interrupt-names:
> > +    items:
> > +      - const: image_conv
> > +      - const: image_conv_err
> > +      - const: axi_mst_err
> > +
> > +  clocks:
> > +    items:
> > +      - description: CRU Main clock
> > +      - description: CPU Register access clock
> > +      - description: CRU image transfer clock
> > +
> > +  clock-names:
> > +    items:
> > +      - const: vclk
> > +      - const: pclk
> > +      - const: aclk
> 
> Drop the "clk" suffixes. Remaining names could be made a bit more readable.

These names come from the documentation, isn't it better to match the
datasheet ?

> > +

-- 
Regards,

Laurent Pinchart