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From: Minda Chen <minda.chen@starfivetech.com>
To: Krishna Kurapati <quic_kriskura@quicinc.com>, Krzysztof Kozlowski
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Subject: Re: [PATCH v21 0/9] Add multiport support for DWC3 controllers
Thread-Topic: [PATCH v21 0/9] Add multiport support for DWC3 controllers
Thread-Index: AQHakt5cTCGj6o4U1kO+Ia5MuXnVybFzgPUA
Date: Mon, 22 Apr 2024 01:21:07 +0000
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>=20
> Currently the DWC3 driver supports only single port controller which requ=
ires at
> most two PHYs ie HS and SS PHYs. There are SoCs that has
> DWC3 controller with multiple ports that can operate in host mode.
> Some of the port supports both SS+HS and other port supports only HS mode=
.
>=20
> This change primarily refactors the Phy logic in core driver to allow mul=
tiport
> support with Generic Phy's.
>=20
> The DWC3 controller supports up to 15 High-Speed phys and 4 SuperSpeed ph=
ys.
> The multiport controller in Qualcomm SA8295P is paired with two High-Spee=
d +
> SuperSpeed and two High-Speed-only ports. It is assumed that the N
> SuperSpeed PHYs are paired with the first N High-Speed PHYs.
>=20
Hi All, Thinh
Can DW multiple port host patches be (patch 1-4) accepted first?  Other mul=
tiport
vendor will use this.