linux-kernel - Re: [PATCH 5/6] dt-bindings: spi: support mediatek,need_ahb

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Message-ID: <YgaV6w1ooAzTpYNz@robh.at.kernel.org>
Date:   Fri, 11 Feb 2022 10:59:23 -0600
From:   Rob Herring <robh@...nel.org>
To:     Leilk Liu <leilk.liu@...iatek.com>
Cc:     Mark Brown <broonie@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-spi@...r.kernel.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH 5/6] dt-bindings: spi: support mediatek,need_ahb_clk flag

On Wed, Feb 09, 2022 at 07:19:37PM +0800, Leilk Liu wrote:
> this patch support mediatek,need_ahb_clk flag.
> 
> Signed-off-by: Leilk Liu <leilk.liu@...iatek.com>
> ---
>  .../devicetree/bindings/spi/mediatek,spi-mt65xx.yaml         | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
> index 241c0f5880d3..af12c1711182 100644
> --- a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
> +++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
> @@ -71,6 +71,11 @@ properties:
>        specify which pins group(ck/mi/mo/cs) spi controller used.
>        This is an array.
>  
> +  mediatek,need_ahb_clk:

s/_/-/

But really, this should be implied by the compatible string or presence 
of the clock in 'clocks'.

Rob