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From: Felipe Balbi <felipe.balbi@linux.intel.com>
To: Chunfeng Yun <chunfeng.yun@mediatek.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Mathias Nyman <mathias.nyman@intel.com>,
	Matthias Brugger <matthias.bgg@gmail.com>
Cc: Alan Stern <stern@rowland.harvard.edu>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>,
	Pawel Moll <pawel.moll@arm.com>,
	Kumar Gala <galak@codeaurora.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Alan Cooper <alcooperx@gmail.com>,
	Chunfeng Yun <chunfeng.yun@mediatek.com>,
	linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org
Subject: Re: [PATCH v3,2/5] dt-bindings: mt8173-mtu3: add devicetree bindings
Date: Fri, 10 Jun 2016 12:21:33 +0300	[thread overview]
Message-ID: <878tyd761u.fsf@linux.intel.com> (raw)
In-Reply-To: <1465543962-11678-3-git-send-email-chunfeng.yun@mediatek.com>

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Hi,

Chunfeng Yun <chunfeng.yun@mediatek.com> writes:
> + - enable-manual-drd : supports manual dual-role switch via sysfs; only used
> +	when receptacle is TYPE-A and also wants to support dual-role mode.

sorry, but this manual-drd can't be accepted. You should rely on a DT
property for this and you shouldn't expose it to sysfs. Use DebugFS for
that.


-- 
balbi

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WARNING: multiple messages have this Message-ID (diff)
From: Felipe Balbi <felipe.balbi-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
To: Greg Kroah-Hartman
	<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
	Mathias Nyman
	<mathias.nyman-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
	Matthias Brugger
	<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Alan Stern
	<stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	Ian Campbell
	<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
	Sergei Shtylyov
	<sergei.shtylyov-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>,
	Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
	Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
	Alan Cooper <alcooperx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Chunfeng Yun
	<chunfeng.yun-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
	linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH v3,2/5] dt-bindings: mt8173-mtu3: add devicetree bindings
Date: Fri, 10 Jun 2016 12:21:33 +0300	[thread overview]
Message-ID: <878tyd761u.fsf@linux.intel.com> (raw)
In-Reply-To: <1465543962-11678-3-git-send-email-chunfeng.yun-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>

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Hi,

Chunfeng Yun <chunfeng.yun-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> writes:
> + - enable-manual-drd : supports manual dual-role switch via sysfs; only used
> +	when receptacle is TYPE-A and also wants to support dual-role mode.

sorry, but this manual-drd can't be accepted. You should rely on a DT
property for this and you shouldn't expose it to sysfs. Use DebugFS for
that.


-- 
balbi

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WARNING: multiple messages have this Message-ID (diff)
From: felipe.balbi@linux.intel.com (Felipe Balbi)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3,2/5] dt-bindings: mt8173-mtu3: add devicetree bindings
Date: Fri, 10 Jun 2016 12:21:33 +0300	[thread overview]
Message-ID: <878tyd761u.fsf@linux.intel.com> (raw)
In-Reply-To: <1465543962-11678-3-git-send-email-chunfeng.yun@mediatek.com>


Hi,

Chunfeng Yun <chunfeng.yun@mediatek.com> writes:
> + - enable-manual-drd : supports manual dual-role switch via sysfs; only used
> +	when receptacle is TYPE-A and also wants to support dual-role mode.

sorry, but this manual-drd can't be accepted. You should rely on a DT
property for this and you shouldn't expose it to sysfs. Use DebugFS for
that.


-- 
balbi
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  reply	other threads:[~2016-06-10  9:21 UTC|newest]

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-10  7:32 Add MediaTek USB3 DRD Driver Chunfeng Yun
2016-06-10  7:32 ` Chunfeng Yun
2016-06-10  7:32 ` Chunfeng Yun
2016-06-10  7:32 ` [PATCH v3,1/5] dt-bindings: mt8173-xhci: support host side of dual-role mode Chunfeng Yun
2016-06-10  7:32   ` [PATCH v3, 1/5] " Chunfeng Yun
2016-06-10  7:32   ` [PATCH v3,1/5] " Chunfeng Yun
2016-06-13 18:54   ` Rob Herring
2016-06-13 18:54     ` Rob Herring
2016-06-14  2:20     ` chunfeng yun
2016-06-14  2:20       ` chunfeng yun
2016-06-14  2:20       ` chunfeng yun
2016-06-10  7:32 ` [PATCH v3,2/5] dt-bindings: mt8173-mtu3: add devicetree bindings Chunfeng Yun
2016-06-10  7:32   ` Chunfeng Yun
2016-06-10  7:32   ` Chunfeng Yun
2016-06-10  9:21   ` Felipe Balbi [this message]
2016-06-10  9:21     ` Felipe Balbi
2016-06-10  9:21     ` Felipe Balbi
2016-06-14  2:19     ` chunfeng yun
2016-06-14  2:19       ` chunfeng yun
2016-06-14  2:19       ` chunfeng yun
2016-06-10  7:32 ` [PATCH v3,3/5] usb: xhci-mtk: make IPPC register optional Chunfeng Yun
2016-06-10  7:32   ` Chunfeng Yun
2016-06-10  7:32   ` Chunfeng Yun
2016-06-10  7:32 ` [PATCH v3,4/5] usb: Add MediaTek USB3 DRD Driver Chunfeng Yun
2016-06-10  7:32   ` Chunfeng Yun
2016-06-11 21:08   ` kbuild test robot
2016-06-11 21:08     ` kbuild test robot
2016-06-11 21:08     ` kbuild test robot
2016-06-12  4:14   ` kbuild test robot
2016-06-12  4:14     ` kbuild test robot
2016-06-12  4:14     ` kbuild test robot
2016-08-08 13:10   ` Greg Kroah-Hartman
2016-08-08 13:10     ` Greg Kroah-Hartman
2016-08-09  8:08     ` chunfeng yun
2016-08-09  8:08       ` chunfeng yun
2016-08-09  8:08       ` chunfeng yun
2016-06-10  7:32 ` [PATCH v3,5/5] arm64: dts: mediatek: add USB3 DRD driver Chunfeng Yun
2016-06-10  7:32   ` Chunfeng Yun
2016-06-10  7:32   ` Chunfeng Yun
2016-06-10  9:15 ` Add MediaTek USB3 DRD Driver chunfeng yun
2016-06-10  9:15   ` chunfeng yun
2016-06-10  9:15   ` chunfeng yun
2016-06-10  9:27 ` Felipe Balbi
2016-06-10  9:27   ` Felipe Balbi
2016-06-10  9:27   ` Felipe Balbi

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