Re: [PATCH 0/9] arm: dts: qcom: rename DSI PHY nodes

Krzysztof Kozlowski
2022-09-24T09:29:49Z

On 24/09/2022 11:20, Dmitry Baryshkov wrote:
> On 24/09/2022 12:11, Krzysztof Kozlowski wrote:
>> On 24/09/2022 11:00, Dmitry Baryshkov wrote:
>>> Historically DSI PHY device tree nodes used the dsi-phy@ names. Replace
>>> them with generic phy@ names.
>>>
>>> Dmitry Baryshkov (9):
>>> ARM: dts: qcom-apq8064: change DSI PHY node name to generic one
>>
>> dsi-phy is similar to other generic names (usb-phy, ethernet-phy) [1] so
>> it could stay. Is there particular need for this, like coming from DT
>> schema?
>
> No, there is no requirement from the DT schema. However:
> 1) The resent qcom DT files already use just phy@ for most of PHY nodes
> 2) The recommended list mentions usb-phy/ethernet-phy, but not
> <anything>-phy, so I'd think that those two are mostly for backwards
> compatibility.
> 3) I liked the example of sc7280 which switched all MDSS PHYs to just
> phy@ (this includes DSI PHY, eDP PHY and, by extension, the HDMI PHY).

Good explanation. If there is going to be resent/submit, please add it
to cover letter. :)

Best regards,
Krzysztof