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Date:   Thu, 23 Mar 2023 12:07:06 +0530
From:   Varadarajan Narayanan <quic_varada@quicinc.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
CC:     <agross@kernel.org>, <andersson@kernel.org>,
        <konrad.dybcio@linaro.org>, <vkoul@kernel.org>,
        <kishon@kernel.org>, <robh+dt@kernel.org>,
        <krzysztof.kozlowski+dt@linaro.org>, <gregkh@linuxfoundation.org>,
        <mturquette@baylibre.com>, <sboyd@kernel.org>,
        <quic_wcheng@quicinc.com>, <linux-arm-msm@vger.kernel.org>,
        <linux-phy@lists.infradead.org>, <devicetree@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>, <linux-usb@vger.kernel.org>,
        <linux-clk@vger.kernel.org>
Subject: Re: [PATCH v3 2/8] dt-bindings: phy: qcom,qmp-usb: Add IPQ9574 USB3
 PHY
Message-ID: <20230323063705.GA19800@varda-linux.qualcomm.com>
References: <cover.1679479634.git.quic_varada@quicinc.com>
 <e34d8eddc1dda8bb0ff840a7dd18ca4dd6c62d22.1679479634.git.quic_varada@quicinc.com>
 <c52a329d-8683-de82-9b55-209b99ac36c0@linaro.org>
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On Wed, Mar 22, 2023 at 10:52:44PM +0100, Krzysztof Kozlowski wrote:
> On 22/03/2023 11:44, Varadarajan Narayanan wrote:
> > Add dt-bindings for USB3 PHY found on Qualcomm IPQ9574
> >
> > Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
> >
> > ---
> >  Changes in v2:
> > 	- Updated sections missed in previous patch
> > ---
> >  .../bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml    | 22 ++++++++++++++++++++++
> >  1 file changed, 22 insertions(+)
> >
> > diff --git a/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml
> > index e81a382..beae44c 100644
> > --- a/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml
> > +++ b/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml
> > @@ -21,6 +21,7 @@ properties:
> >      enum:
> >        - qcom,ipq6018-qmp-usb3-phy
> >        - qcom,ipq8074-qmp-usb3-phy
> > +      - qcom,ipq9574-qmp-usb3-phy
> >        - qcom,msm8996-qmp-usb3-phy
> >        - qcom,msm8998-qmp-usb3-phy
> >        - qcom,qcm2290-qmp-usb3-phy
> > @@ -204,6 +205,27 @@ allOf:
> >          compatible:
> >            contains:
> >              enum:
> > +              - qcom,ipq9574-qmp-usb3-phy
> > +    then:
> > +      properties:
> > +        clocks:
> > +          maxItems: 2
>
> toplevel defines minItems as 3, so are you sure this works? Did you test it?

Yes, this is tested. Able to do I/O.
We only have 2 items. Is it ok change the minItems to 2?

Thanks
Varada

>
> Best regards,
> Krzysztof
>