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Message-ID: <20230403215534.GA1935153-robh@kernel.org>
Date: Mon, 3 Apr 2023 16:55:34 -0500
From: Rob Herring <robh@...nel.org>
To: Sebastian Reichel <sebastian.reichel@...labora.com>
Cc: Alan Stern <stern@...land.harvard.edu>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
linux-usb@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, kernel@...labora.com
Subject: Re: [PATCHv1 1/2] dt-bindings: usb: generic-ohci: increase allowed
clocks
On Fri, Mar 31, 2023 at 06:31:47PM +0200, Sebastian Reichel wrote:
> Increase number of allowed clocks to 4, which is the number
> required on Rockchip RK3588.
It was 3 because that's what crept in until we made a schema. Additions
should really have a specific compatible and a conditional schema
limiting that 4 clocks to that compatible.
>
> Signed-off-by: Sebastian Reichel <sebastian.reichel@...labora.com>
> ---
> Documentation/devicetree/bindings/usb/generic-ohci.yaml | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
> index a9ba7257b884..c0880d0664f1 100644
> --- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml
> +++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml
> @@ -69,7 +69,7 @@ properties:
>
> clocks:
> minItems: 1
> - maxItems: 3
> + maxItems: 4
> description: |
> In case the Renesas R-Car Gen3 SoCs:
> - if a host only channel: first clock should be host.
> --
> 2.39.2
>
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