linux-kernel - Re: [PATCH v4 4/4] phy: qcom-qmp: new qmp phy driver for qcom-chipsets

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Message-ID: <08a0fd4f-fc53-55f7-dd24-87b7798e2e2f@codeaurora.org>
Date:   Wed, 11 Jan 2017 09:06:11 +0530
From:   Vivek Gautam <vivek.gautam@...eaurora.org>
To:     Andy Gross <andy.gross@...aro.org>
Cc:     robh+dt@...nel.org, kishon@...com, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, mark.rutland@....com,
        sboyd@...eaurora.org, bjorn.andersson@...aro.org,
        srinivas.kandagatla@...aro.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH v4 4/4] phy: qcom-qmp: new qmp phy driver for
 qcom-chipsets

Hi,


On 01/11/2017 04:50 AM, Andy Gross wrote:
> On Tue, Jan 10, 2017 at 04:21:59PM +0530, Vivek Gautam wrote:
>> Qualcomm SOCs have QMP phy controller that provides support
>> to a number of controller, viz. PCIe, UFS, and USB.
>> Add a new driver, based on generic phy framework, for this
>> phy controller.
>>
>> Signed-off-by: Vivek Gautam <vivek.gautam@...eaurora.org>
>> Tested-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
>> ---
> < snip>
>
>> +static const struct of_device_id qcom_qmp_phy_of_match_table[] = {
>> +	{
>> +		.compatible = "qcom,msm8996-qmp-pcie-phy",
>> +		.data = &msm8996_pciephy_cfg,
>> +	}, {
>> +		.compatible = "qcom,msm8996-qmp-usb3-phy",
>> +		.data = &msm8996_usb3phy_cfg,
>> +	},
> Which other chips would this driver support?

msm8998 has the same combo PHY IP. We may need
minor changes in the initialization tables to support that.


Regards
Vivek

>
>
> Regards,
>
> Andy Gross
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