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From: Kishon Vijay Abraham I <kishon@ti.com>
To: Ruchika Kharwar <ruchika@ti.com>
Cc: <myungjoo.ham@samsung.com>, <cw00.choi@samsung.com>,
	<balbi@ti.com>, <devicetree-discuss@lists.ozlabs.org>,
	<linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-usb@vger.kernel.org>, <linux-omap@vger.kernel.org>,
	<grant.likely@linaro.org>, <rob.herring@calxeda.com>,
	<rob@landley.net>, <gregkh@linuxfoundation.org>,
	<benoit.cousson@linaro.org>, <anish198519851985@gmail.com>,
	<pmeerw@pmeerw.net>
Subject: Re: [PATCH 0/5] dwc3: omap: adapt dwc3 to use extcon framework
Date: Wed, 5 Jun 2013 10:19:21 +0530	[thread overview]
Message-ID: <51AEC351.9030607@ti.com> (raw)
In-Reply-To: <51ADF867.8060300@ti.com>

Hi Ruchika,

On Tuesday 04 June 2013 07:53 PM, Ruchika Kharwar wrote:
> Kishon,
> What is the expectation when there is no palmas tied to dwc3/dwc3-omap ?

In the probe of dwc3-omap I have this check
"if (of_property_read_bool(node, "extcon"))"
So If dwc3 node does not have extcon property, it wont try to get extcon 
device at all.

You can refer this patch to see how its handled
usb: dwc3: use extcon fwrk to receive connect/disconnect.

Thanks
Kishon

WARNING: multiple messages have this Message-ID (diff)
From: Kishon Vijay Abraham I <kishon@ti.com>
To: Ruchika Kharwar <ruchika@ti.com>
Cc: myungjoo.ham@samsung.com, cw00.choi@samsung.com, balbi@ti.com,
	devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
	linux-omap@vger.kernel.org, grant.likely@linaro.org,
	rob.herring@calxeda.com, rob@landley.net,
	gregkh@linuxfoundation.org, benoit.cousson@linaro.org,
	anish198519851985@gmail.com, pmeerw@pmeerw.net
Subject: Re: [PATCH 0/5] dwc3: omap: adapt dwc3 to use extcon framework
Date: Wed, 5 Jun 2013 10:19:21 +0530	[thread overview]
Message-ID: <51AEC351.9030607@ti.com> (raw)
In-Reply-To: <51ADF867.8060300@ti.com>

Hi Ruchika,

On Tuesday 04 June 2013 07:53 PM, Ruchika Kharwar wrote:
> Kishon,
> What is the expectation when there is no palmas tied to dwc3/dwc3-omap ?

In the probe of dwc3-omap I have this check
"if (of_property_read_bool(node, "extcon"))"
So If dwc3 node does not have extcon property, it wont try to get extcon 
device at all.

You can refer this patch to see how its handled
usb: dwc3: use extcon fwrk to receive connect/disconnect.

Thanks
Kishon

  reply	other threads:[~2013-06-05  4:50 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-03 16:13 [PATCH 0/5] dwc3: omap: adapt dwc3 to use extcon framework Kishon Vijay Abraham I
2013-06-03 16:13 ` Kishon Vijay Abraham I
2013-06-03 16:13 ` [PATCH 1/5] extcon: Add an API to get extcon device from dt node Kishon Vijay Abraham I
2013-06-03 16:13   ` Kishon Vijay Abraham I
2013-06-12  1:28   ` Chanwoo Choi
2013-06-12  1:39   ` [PATCH] " Chanwoo Choi
2013-06-12  1:39     ` Chanwoo Choi
2013-06-12  5:16     ` anish singh
2013-06-12  6:55     ` Kishon Vijay Abraham I
2013-06-12  6:55       ` Kishon Vijay Abraham I
2013-06-14  5:08       ` Chanwoo Choi
2013-06-14  7:15   ` [PATCH v2] " Chanwoo Choi
2013-06-14  8:36     ` Kishon Vijay Abraham I
2013-06-14  8:36       ` Kishon Vijay Abraham I
2013-06-14  8:51       ` Chanwoo Choi
2013-06-19  5:26   ` [PATCH v3] " Chanwoo Choi
2013-06-03 16:13 ` [PATCH 2/5] extcon: Kconfig: Make extcon config type as bool Kishon Vijay Abraham I
2013-06-03 16:13   ` Kishon Vijay Abraham I
2013-06-03 16:13 ` [PATCH 3/5] extcon: add EXPORT_SYMBOL_GPL for exported functions Kishon Vijay Abraham I
2013-06-03 16:13   ` Kishon Vijay Abraham I
2013-06-03 16:13 ` [PATCH 4/5] usb: dwc3: omap: improve error handling of dwc3_omap_probe Kishon Vijay Abraham I
2013-06-03 16:13   ` Kishon Vijay Abraham I
2013-06-03 16:13 ` [v3 PATCH 5/5] usb: dwc3: use extcon fwrk to receive connect/disconnect Kishon Vijay Abraham I
2013-06-03 16:13   ` Kishon Vijay Abraham I
2013-06-14 13:10   ` [PATCH v4] " Kishon Vijay Abraham I
2013-06-14 13:10     ` Kishon Vijay Abraham I
2013-06-17  4:09     ` Chanwoo Choi
2013-06-20  8:54       ` Kishon Vijay Abraham I
2013-06-20  8:54         ` Kishon Vijay Abraham I
2013-06-21 11:58     ` [PATCH v5] " Kishon Vijay Abraham I
2013-06-21 11:58       ` Kishon Vijay Abraham I
2013-06-24 11:12       ` Chanwoo Choi
2013-06-24 11:12         ` Chanwoo Choi
2013-06-04 14:23 ` [PATCH 0/5] dwc3: omap: adapt dwc3 to use extcon framework Ruchika Kharwar
2013-06-04 14:23   ` Ruchika Kharwar
2013-06-05  4:49   ` Kishon Vijay Abraham I [this message]
2013-06-05  4:49     ` Kishon Vijay Abraham I
2013-06-12  0:54 ` Chanwoo Choi
     [not found]   ` <51B7C6E0.3000603-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2013-06-12  0:58     ` Chanwoo Choi
2013-06-12  0:59 ` Chanwoo Choi

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