From: chunfeng.yun@mediatek.com (chunfeng yun)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/6] dt-bindings: mtu3: add devicetree bindings
Date: Fri, 13 May 2016 11:19:13 +0800 [thread overview]
Message-ID: <1463109553.11651.127.camel@mhfsdcap03> (raw)
In-Reply-To: <CAL_JsqJKW_C-LtCchAMn5c_VHxBz6n3DBBRFn9hCXcaAbpZrUg@mail.gmail.com>
On Thu, 2016-05-12 at 22:09 -0500, Rob Herring wrote:
> On Thu, May 12, 2016 at 9:00 PM, chunfeng yun <chunfeng.yun@mediatek.com> wrote:
> > Hi,
> >
> > On Thu, 2016-05-12 at 19:02 -0400, Alan Cooper wrote:
> >> On Thu, May 12, 2016 at 3:24 AM, chunfeng yun <chunfeng.yun@mediatek.com> wrote:
> >> >> > + - mediatek,enable-manual-drd : supports manual dual-role switch by sysfs
> >> >> > + interface; only used when receptacle is TYPE-A and also wants to support
> >> >> > + dual-role mode.
> >> >>
> >> >> sysfs is a Linux detail that doesn't apply to the binding. Does the
> >> >> property mean "the IP block supports or doesn't support switching" or
> >> >> "I want to enable switching feature". Only the former belongs in DT.
> >> >>
> >> > It is the former case, and has little relation with sysfs interface.
> >> > I will modify it later, sorry for my unclear description.
> >>
> >> Could the property name be just "enable-manual-drd" instead of
> >> "mediatek,enable-manual-drd"? I expect to have to add this
> >> functionality to our USB driver in the near future.
> >
> > Do you mean provide some APIs to in common USB driver?
>
> Probably, but first just put the property in a common binding doc.
>
Ok, I modify it later
Thanks.
> Rob
next prev parent reply other threads:[~2016-05-13 3:19 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-10 8:23 Add MediaTek USB3 DRD Driver Chunfeng Yun
2016-05-10 8:23 ` [PATCH 1/6] dt-bindings: mt8173-xhci: support host side of dual-role mode Chunfeng Yun
2016-05-10 8:23 ` [PATCH 2/6] usb: xhci-mtk: make IPPC register optional Chunfeng Yun
2016-05-10 8:23 ` [PATCH 3/6] dt-bindings: mtu3: add devicetree bindings Chunfeng Yun
2016-05-11 14:54 ` Rob Herring
2016-05-12 7:24 ` chunfeng yun
2016-05-12 23:02 ` Alan Cooper
2016-05-13 2:00 ` chunfeng yun
2016-05-13 3:09 ` Rob Herring
2016-05-13 3:19 ` chunfeng yun [this message]
2016-05-10 8:23 ` [PATCH 5/6] arm64: dts: mediatek: add USB3 DRD driver Chunfeng Yun
2016-05-10 8:23 ` [PATCH 6/6] pinctrl: mt8173: set GPIO16 to usb iddig mode Chunfeng Yun
2016-05-11 11:56 ` Linus Walleij
2016-05-11 18:32 ` Hongzhou Yang
2016-05-12 1:41 ` chunfeng yun
2016-05-12 2:09 ` Hongzhou Yang
2016-05-12 2:55 ` Hongzhou Yang
2016-05-24 10:58 ` Linus Walleij
2016-11-23 18:32 ` Matthias Brugger
2016-12-01 0:43 ` Hongzhou Yang
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