Re: [PATCH 1/9] dt-bindings: phy: qcom,uniphy: Rename ipq4019 usb PHY to UNIPHY

[Praveenkumar I <quic_ipkumar@quicinc.com>]

On 8/29/2023 7:49 PM, Dmitry Baryshkov wrote:
> On Tue, 29 Aug 2023 at 16:59, Praveenkumar I <quic_ipkumar@quicinc.com> wrote:
>> UNIPHY / Combo PHY used on various qualcomm SoC's are very similar to
>> ipq4019 PHY. Hence renaming this dt-binding to uniphy dt-binding and
>> can be used for other qualcomm SoCs which are having similar UNIPHY.
>>
>> Signed-off-by: Praveenkumar I <quic_ipkumar@quicinc.com>
>> ---
>>   .../phy/{qcom-usb-ipq4019-phy.yaml => qcom,uniphy.yaml}  | 9 +++++++--
>>   1 file changed, 7 insertions(+), 2 deletions(-)
>>   rename Documentation/devicetree/bindings/phy/{qcom-usb-ipq4019-phy.yaml => qcom,uniphy.yaml} (78%)
>>
>> diff --git a/Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,uniphy.yaml
>> similarity index 78%
>> rename from Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml
>> rename to Documentation/devicetree/bindings/phy/qcom,uniphy.yaml
>> index 09c614952fea..cbe2cc820009 100644
>> --- a/Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml
>> +++ b/Documentation/devicetree/bindings/phy/qcom,uniphy.yaml
>> @@ -1,13 +1,18 @@
>>   # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
>>   %YAML 1.2
>>   ---
>> -$id: http://devicetree.org/schemas/phy/qcom-usb-ipq4019-phy.yaml#
>> +$id: http://devicetree.org/schemas/phy/qcom,uniphy.yaml#
>>   $schema: http://devicetree.org/meta-schemas/core.yaml#
>>
>> -title: Qualcom IPQ40xx Dakota HS/SS USB PHY
>> +title: Qualcomm UNIPHY
> We know that UNIPHY was a common design / IP block used for APQ8064
> SATA and MSM8974 DSI and HDMI PHYs. Is this the same design, or was
> the name reused by the Qualcomm for some other PHYs?
> Several latest generations have USB QMP PHYs which are called 'uni-phy'.
This PHY is build on top of QCA Uniphy 22ull. A combo PHY used between 
USB Gen3 / PCIe Gen3 controller.
It is different from USB QMP PHYs.

- Praveenkumar
>>   maintainers:
>>     - Robert Marko <robert.marko@sartura.hr>
>> +  - Praveenkumar I <quic_ipkumar@quicinc.com>
>> +
>> +description:
>> +  UNIPHY / COMBO PHY supports physical layer functionality for USB and PCIe on
>> +  Qualcomm chipsets.
>>
>>   properties:
>>     compatible:
>> --
>> 2.34.1
>>
>