Messages in this thread | | | Date | Wed, 3 May 2023 16:27:36 +0200 | From | Johan Hovold <> | Subject | Re: [PATCH v7 5/9] usb: dwc3: core: Refactor PHY logic to support Multiport Controller |
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On Wed, May 03, 2023 at 07:50:57PM +0530, Krishna Kurapati PSSNV wrote: > 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@quicinc.com> > >> Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com> > >> --- > >> 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").
> 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.
Indeed it is. Sorry about the noise. Let me go double check why it did not apply here. Perhaps I'm missing something else from usb-next.
Johan
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