Re: [PATCH v7 5/9] usb: dwc3: core: Refactor PHY logic to support Multiport Controller

[Krishna Kurapati PSSNV]

On 5/3/2023 4:40 PM, Johan Hovold wrote:
> On Mon, May 01, 2023 at 08:04:41PM +0530, Krishna Kurapati wrote:
> > Currently the DWC3 driver supports only single port controller
> > which requires at most one HS and one SS PHY.
> >
> > But the DWC3 USB controller can be connected to multiple ports and
> > each port can have their own PHYs. Each port of the multiport
> > controller can either be HS+SS capable or HS only capable
> > Proper quantification of them is required to modify GUSB2PHYCFG
> > and GUSB3PIPECTL registers appropriately.
> >
> > Add support for detecting, obtaining and configuring phy's supported
> > by a multiport controller and limit the max number of ports
> > supported to 4.
> >
> > Signed-off-by: Harsh Agarwal <quic_harshq@xxxxxxxxxxx>
> > Signed-off-by: Krishna Kurapati <quic_kriskura@xxxxxxxxxxx>
> > ---
> >   drivers/usb/dwc3/core.c | 262 +++++++++++++++++++++++++++++-----------
> >   drivers/usb/dwc3/core.h |  12 +-
> >   drivers/usb/dwc3/drd.c  |  13 +-
> >   3 files changed, 209 insertions(+), 78 deletions(-)
>
> Note that this patch no longer applies and you need to rebase the series
> on mainline (e.g. including commit 1d72fab47656 ("USB: dwc3: refactor
> phy handling").
>
> Johan

Hi Johan,

  This series is rebased on top of usb-next (on top of the above 
mentioned patch). Probably that is why its not applying on top of 
linux-next.

Regards,
Krishna,