linux-kernel - Re: [PATCH 0/9] Enable USB3 for IPQ5332

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Message-ID: <25d34873-ffc1-4a35-b71e-c698dd299cf1@quicinc.com>
Date:   Thu, 31 Aug 2023 17:45:53 +0530
From:   Praveenkumar I <quic_ipkumar@...cinc.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        <robert.marko@...tura.hr>, <luka.perkov@...tura.hr>,
        <agross@...nel.org>, <andersson@...nel.org>,
        <konrad.dybcio@...aro.org>, <vkoul@...nel.org>,
        <kishon@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <gregkh@...uxfoundation.org>, <catalin.marinas@....com>,
        <will@...nel.org>, <p.zabel@...gutronix.de>, <arnd@...db.de>,
        <geert+renesas@...der.be>, <nfraprado@...labora.com>,
        <rafal@...ecki.pl>, <peng.fan@....com>, <quic_wcheng@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <linux-phy@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-usb@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>
CC:     <quic_varada@...cinc.com>
Subject: Re: [PATCH 0/9] Enable USB3 for IPQ5332


On 8/29/2023 10:37 PM, Krzysztof Kozlowski wrote:
> On 29/08/2023 15:58, Praveenkumar I wrote:
>> IPQ5332 has UNIPHY for USB and PCIe which is similar to the UNIPHY
>> present in IPQ4019. Few extra settings like clock, reset delay, mux
>> selection and voltage regulator are required for IPQ5332. Hence
>> repurposed the IPQ4019 PHY driver for IPQ5332 UNIPHY. Few more Qualcomm
>> SoCs are also having the UNIPHY which can use the same driver for both
>> USB and PCIe PHY.
>>
>> Praveenkumar I (9):
>>    dt-bindings: phy: qcom,uniphy: Rename ipq4019 usb PHY to UNIPHY
>>    phy: qcom: uniphy: Rename ipq4019 USB phy driver to UNIPHY driver
>>    phy: qcom: uniphy: Update UNIPHY driver to be a common driver
>>    dt-bindings: phy: qcom,uniphy: Add ipq5332 USB3 SS UNIPHY
>>    dt-bindings: usb: dwc3: Update IPQ5332 compatible
>>    arm64: dts: qcom: ipq5332: Add USB3 related nodes
>>    arm64: dts: qcom: ipq5332: Enable USB SS UNIPHY
> DTS does not go before drivers. DTS should be sent separately or as the
> last patches. If you stuff it in the middle, means your patchset has
> dependencies which it cannot have. Thus it is broken.
Sorry, I ordered it wrongly. Will correct in the next patches.

- Praveenkumar
>
> Best regards,
> Krzysztof
>