From: John Stultz <john.stultz@linaro.org>
To: Felipe Balbi <balbi@kernel.org>
Cc: lkml <linux-kernel@vger.kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
ShuFan Lee <shufan_lee@richtek.com>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
Yu Chen <chenyu56@huawei.com>,
Hans de Goede <hdegoede@redhat.com>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Jun Li <lijun.kernel@gmail.com>,
Valentin Schneider <valentin.schneider@arm.com>,
Jack Pham <jackp@codeaurora.org>,
Linux USB List <linux-usb@vger.kernel.org>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>
Subject: Re: [PATCH v4 8/9] dt-bindings: usb: generic: Add role-switch-default-host binding
Date: Tue, 29 Oct 2019 11:26:01 -0700 [thread overview]
Message-ID: <CALAqxLUcvJ6K-ysOLJj0ddiGyoHGkaJBBiw6RShmWRD8h+wWrQ@mail.gmail.com> (raw)
In-Reply-To: <87bltzj47a.fsf@gmail.com>
On Tue, Oct 29, 2019 at 2:23 AM Felipe Balbi <balbi@kernel.org> wrote:
> John Stultz <john.stultz@linaro.org> writes:
>
> > Add binding to configure the default role the controller
> > assumes is host mode when the usb role is USB_ROLE_NONE.
> >
...
> > + - role-switch-default-host: boolean, indicating if usb-role-switch is enabled
> > + the device default operation mode of controller while
> > + usb role is USB_ROLE_NONE is host mode. If this is not
> > + set or false, it will be assumed the default is device
> > + mode.
>
> Do we also need a role-switch-default-peripheral? Would it be better to
> have a single role-switch-default property which accepts "host" or
> "peripheral" arguments?
I guess the standard default is peripheral, so this differentiated
from that, but I agree it might be more forward thinking to let it
specify a type argument in case there is another option in the future.
I'll rework this.
Thanks again for the review and feedback!
-john
next prev parent reply other threads:[~2019-10-29 18:26 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-28 21:59 [PATCH v4 0/9] Prereqs for HiKey960 USB support John Stultz
2019-10-28 21:59 ` [PATCH v4 1/9] dt-bindings: usb: rt1711h: Add connector bindings John Stultz
2019-10-28 21:59 ` [PATCH v4 2/9] usb: dwc3: Execute GCTL Core Soft Reset while switch modes John Stultz
2019-10-29 9:09 ` Felipe Balbi
2019-10-29 21:21 ` John Stultz
2019-10-28 21:59 ` [PATCH v4 3/9] usb: dwc3: Increase timeout for CmdAct cleared by device controller John Stultz
2019-10-29 9:11 ` Felipe Balbi
2019-10-29 21:17 ` John Stultz
2020-05-06 9:00 ` Jun Li
2020-05-06 22:27 ` John Stultz
2020-05-07 3:08 ` Jun Li
2020-05-08 12:22 ` Jun Li
2020-05-08 12:35 ` Felipe Balbi
2020-05-09 8:28 ` Jun Li
2020-05-08 12:33 ` Felipe Balbi
2020-05-09 8:10 ` Jun Li
2020-05-15 9:31 ` Felipe Balbi
2020-05-15 10:07 ` Jun Li
2020-05-15 10:41 ` Felipe Balbi
2020-05-16 0:25 ` Thinh Nguyen
2020-05-16 7:12 ` Felipe Balbi
2020-05-16 9:20 ` Jun Li
2020-05-16 11:57 ` Felipe Balbi
2020-05-19 2:24 ` Jun Li
2020-05-19 6:28 ` Thinh Nguyen
2020-05-19 6:46 ` Thinh Nguyen
2020-05-19 7:39 ` Jun Li
2020-05-21 1:07 ` Thinh Nguyen
2020-05-21 1:55 ` Thinh Nguyen
2020-05-21 6:20 ` Felipe Balbi
2020-05-21 6:22 ` Felipe Balbi
2020-05-21 7:47 ` Jun Li
2020-05-21 7:33 ` Jun Li
2019-10-28 21:59 ` [PATCH v4 4/9] dt-bindings: usb: dwc3: Allow clock list & resets to be more flexible John Stultz
2019-10-28 21:59 ` [PATCH v4 5/9] usb: dwc3: Rework clock initialization " John Stultz
2019-10-29 9:13 ` Felipe Balbi
2019-10-29 16:08 ` John Stultz
2019-10-30 9:02 ` Felipe Balbi
2019-11-07 21:53 ` Rob Herring
2019-10-28 21:59 ` [PATCH v4 6/9] usb: dwc3: Rework resets " John Stultz
2019-10-29 9:17 ` Felipe Balbi
2019-10-29 18:05 ` John Stultz
2019-10-30 9:01 ` Felipe Balbi
2019-11-07 21:45 ` Rob Herring
2019-10-28 21:59 ` [PATCH v4 7/9] usb: dwc3: Registering a role switch in the DRD code John Stultz
2019-10-29 9:21 ` Felipe Balbi
2019-11-07 23:20 ` John Stultz
2019-10-28 21:59 ` [PATCH v4 8/9] dt-bindings: usb: generic: Add role-switch-default-host binding John Stultz
2019-10-29 9:23 ` Felipe Balbi
2019-10-29 18:26 ` John Stultz [this message]
2019-10-28 21:59 ` [PATCH v4 9/9] usb: dwc3: Add host-mode as default support John Stultz
2019-10-29 9:25 ` Felipe Balbi
2019-11-07 22:23 ` John Stultz
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