From: Mathias Nyman <mathias.nyman@linux.intel.com>
To: "Sandeep Maheswaram (Temp)" <quic_c_sanm@quicinc.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Mathias Nyman <mathias.nyman@intel.com>
Cc: Felipe Balbi <balbi@kernel.org>,
Stephen Boyd <swboyd@chromium.org>,
Doug Anderson <dianders@chromium.org>,
Matthias Kaehlcke <mka@chromium.org>,
Pawel Laszczak <pawell@cadence.com>,
Peter Chen <peter.chen@kernel.org>,
Roger Quadros <rogerq@kernel.org>,
Aswath Govindraju <a-govindraju@ti.com>,
linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org, quic_pkondeti@quicinc.com,
quic_ppratap@quicinc.com
Subject: Re: [PATCH v2 0/3] Refactor xhci quirks and plat private data
Date: Tue, 22 Mar 2022 17:53:42 +0200 [thread overview]
Message-ID: <29ba84fb-1db2-1d84-cf9e-191e9bcbf739@linux.intel.com> (raw)
In-Reply-To: <b38ddfcc-68c3-d99f-816b-8b9f788aa88a@quicinc.com>
On 21.3.2022 8.21, Sandeep Maheswaram (Temp) wrote:
> Hi Mathias,
>
> On 3/18/2022 5:29 PM, Greg Kroah-Hartman wrote:
>> On Thu, Mar 17, 2022 at 11:17:17AM +0530, Sandeep Maheswaram (Temp) wrote:
>>> Hi Greg,
>>>
>>> On 3/1/2022 3:58 PM, Sandeep Maheswaram wrote:
>>>> changes in v2:
>>>> Added a PATCH 2/3 to remove unwanted header inclusion.
>>>> Fixed minor nitpicks in PATCH 3/3.
>>>>
>>>> Pavankumar Kondeti (1):
>>>> usb: xhci: refactor quirks and plat private data
>>>>
>>>> Sandeep Maheswaram (2):
>>>> usb: xhci: Remove unwanted header inclusion
>>>> usb: dwc: host: add xhci_plat_priv quirk XHCI_SKIP_PHY_INIT
>>>>
>>>> drivers/usb/cdns3/host.c | 2 +-
>>>> drivers/usb/dwc3/host.c | 13 ++++++++
>>>> drivers/usb/host/xhci-plat.c | 3 +-
>>>> drivers/usb/host/xhci-plat.h | 24 ---------------
>>>> drivers/usb/host/xhci-rcar.c | 3 +-
>>>> drivers/usb/host/xhci.h | 60 ++++--------------------------------
>>>> include/linux/usb/xhci-plat.h | 24 +++++++++++++++
>>>> include/linux/usb/xhci-quirks.h | 67 +++++++++++++++++++++++++++++++++++++++++
>>>> 8 files changed, 115 insertions(+), 81 deletions(-)
>>>> delete mode 100644 drivers/usb/host/xhci-plat.h
>>>> create mode 100644 include/linux/usb/xhci-plat.h
>>>> create mode 100644 include/linux/usb/xhci-quirks.h
>>> Please let me know your opinion about this patch series.
>> I need the xhci maintainer to review it...
>>
>> thanks,
>>
>> greg k-h
>
>
> Can you please review this patch series.
>
I don't have a better solution than this.
So neither devicetree or ACPI entries exists for the xHC part of this dwc3 controller?
A pure platform device is created, and it matches and binds to xhci-plat driver by "xhci-hcd" name.
I guess we have no way to identify this dwc3 xhci controller in xhci-plat.c, and set quirks there,
like all those devicetree xhci devices that we set quirks based on .compatibility.
Thanks
Mathias
next prev parent reply other threads:[~2022-03-22 15:52 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-01 10:28 [PATCH v2 0/3] Refactor xhci quirks and plat private data Sandeep Maheswaram
2022-03-01 10:28 ` [PATCH v2 1/3] usb: xhci: refactor " Sandeep Maheswaram
2022-03-18 12:00 ` Greg Kroah-Hartman
2022-03-01 10:28 ` [PATCH v2 2/3] usb: xhci: Remove unwanted header inclusion Sandeep Maheswaram
2022-03-18 12:01 ` Greg Kroah-Hartman
2022-03-21 9:17 ` Sandeep Maheswaram (Temp)
2022-03-21 9:34 ` Greg Kroah-Hartman
2022-03-01 10:28 ` [PATCH v2 3/3] usb: dwc: host: add xhci_plat_priv quirk XHCI_SKIP_PHY_INIT Sandeep Maheswaram
2022-03-18 12:01 ` Greg Kroah-Hartman
2022-03-21 6:09 ` Sandeep Maheswaram (Temp)
2022-03-17 5:47 ` [PATCH v2 0/3] Refactor xhci quirks and plat private data Sandeep Maheswaram (Temp)
2022-03-18 11:59 ` Greg Kroah-Hartman
2022-03-21 6:21 ` Sandeep Maheswaram (Temp)
2022-03-22 15:53 ` Mathias Nyman [this message]
2022-03-23 3:07 ` Pavan Kondeti
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