On Thu, 31 Aug 2023 at 14:54, Praveenkumar I <quic_ipkumar@xxxxxxxxxxx> wrote:
>
>
> On 8/29/2023 7:49 PM, Dmitry Baryshkov wrote:
> > On Tue, 29 Aug 2023 at 16:59, Praveenkumar I <quic_ipkumar@xxxxxxxxxxx> 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@xxxxxxxxxxx>
> >> ---
> >> .../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.
So we have now three different items called Qualcomm uniphy. Could you
please add some distinctive name?
>
> - Praveenkumar
> >> maintainers:
> >> - Robert Marko <robert.marko@xxxxxxxxxx>
> >> + - Praveenkumar I <quic_ipkumar@xxxxxxxxxxx>
> >> +
> >> +description:
> >> + UNIPHY / COMBO PHY supports physical layer functionality for USB and PCIe on
> >> + Qualcomm chipsets.
> >>
> >> properties:
> >> compatible:
> >> --
> >> 2.34.1
> >>
> >
--
With best wishes
Dmitry
