From: Roger Quadros <rogerq@ti.com>
To: <stern@rowland.harvard.edu>, <balbi@ti.com>,
<gregkh@linuxfoundation.org>, <peter.chen@freescale.com>
Cc: <dan.j.williams@intel.com>, <jun.li@freescale.com>,
<mathias.nyman@linux.intel.com>, <tony@atomide.com>,
<Joao.Pinto@synopsys.com>, <abrestic@chromium.org>,
<linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-omap@vger.kernel.org>, Roger Quadros <rogerq@ti.com>
Subject: [PATCH v4 08/13] usb: doc: dt-binding: Add otg-controller property
Date: Mon, 24 Aug 2015 16:21:19 +0300 [thread overview]
Message-ID: <1440422484-4737-9-git-send-email-rogerq@ti.com> (raw)
In-Reply-To: <1440422484-4737-1-git-send-email-rogerq@ti.com>
The otg-controller property is used to link the host/gadget
controllers to the otg controller. otg-controller property must
contain the phandle of the otg controller.
The otg core uses this property to tie the host/gadget
controllres to the correct otg controller.
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
Documentation/devicetree/bindings/usb/generic.txt | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/generic.txt b/Documentation/devicetree/bindings/usb/generic.txt
index bba8257..5a457bc 100644
--- a/Documentation/devicetree/bindings/usb/generic.txt
+++ b/Documentation/devicetree/bindings/usb/generic.txt
@@ -24,6 +24,11 @@ Optional properties:
optional for OTG device.
- adp-disable: tells OTG controllers we want to disable OTG ADP, ADP is
optional for OTG device.
+ - otg-controller: phandle to otg controller. Host or gadget controllers can
+ contain this property to link it to a particular otg
+ controller. If this property is not present then otg
+ core assumes that host and gadget controllers are
+ children of the otg controller.
This is an attribute to a USB controller such as:
--
2.1.4
next prev parent reply other threads:[~2015-08-24 13:22 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-24 13:21 [PATCH v4 00/13] USB: OTG/DRD Core functionality Roger Quadros
2015-08-24 13:21 ` [PATCH v4 01/13] usb: otg-fsm: Add documentation for struct otg_fsm Roger Quadros
2015-08-24 13:21 ` [PATCH v4 02/13] usb: otg-fsm: support multiple instances Roger Quadros
2015-09-06 5:52 ` Peter Chen
2015-08-24 13:21 ` [PATCH v4 03/13] usb: otg-fsm: Prevent build warning "VDBG" redefined Roger Quadros
2015-08-24 13:21 ` [PATCH v4 04/13] otg-fsm: move usb_bus_start_enum into otg-fsm->ops Roger Quadros
2015-09-07 1:24 ` Peter Chen
2015-09-07 9:57 ` Roger Quadros
2015-09-08 6:54 ` Peter Chen
2015-09-08 8:24 ` Roger Quadros
2015-08-24 13:21 ` [PATCH v4 05/13] usb: hcd.h: Add OTG to HCD interface Roger Quadros
2015-08-24 13:21 ` [PATCH v4 06/13] usb: gadget.h: Add OTG to gadget interface Roger Quadros
2015-08-24 13:21 ` [PATCH v4 07/13] usb: otg: add OTG core Roger Quadros
2015-09-07 1:23 ` Peter Chen
2015-09-07 10:23 ` Roger Quadros
2015-09-08 8:31 ` Peter Chen
2015-09-08 12:25 ` Roger Quadros
2015-09-08 14:34 ` Alan Stern
2015-09-08 17:29 ` Roger Quadros
2015-09-09 2:21 ` Peter Chen
2015-09-09 9:08 ` Roger Quadros
2015-09-09 8:13 ` Peter Chen
2015-09-09 9:33 ` Roger Quadros
2015-09-09 8:45 ` Peter Chen
2015-09-09 10:21 ` Roger Quadros
2015-09-10 5:35 ` Peter Chen
2015-09-10 14:17 ` Roger Quadros
2015-09-11 1:50 ` Peter Chen
2015-09-07 7:40 ` Li Jun
2015-09-07 10:53 ` Roger Quadros
2015-09-09 6:20 ` Li Jun
2015-09-09 10:01 ` Roger Quadros
2015-09-10 9:28 ` Li Jun
2015-09-10 14:14 ` Roger Quadros
2015-08-24 13:21 ` Roger Quadros [this message]
2015-08-24 13:21 ` [PATCH v4 09/13] usb: chipidea: move from CONFIG_USB_OTG_FSM to CONFIG_USB_OTG Roger Quadros
2015-08-24 13:21 ` [PATCH v4 10/13] usb: hcd: Adapt to OTG core Roger Quadros
2015-09-09 2:23 ` Peter Chen
2015-09-09 9:39 ` Roger Quadros
2015-08-24 13:21 ` [PATCH v4 11/13] usb: core: hub: Notify OTG fsm when A device sets b_hnp_enable Roger Quadros
2015-08-24 13:21 ` [PATCH v4 12/13] usb: gadget: udc: adapt to OTG core Roger Quadros
2015-08-24 13:21 ` [PATCH v4 13/13] usb: otg: Add dual-role device (DRD) support Roger Quadros
2015-09-07 7:53 ` Li Jun
2015-09-07 9:51 ` Roger Quadros
2015-08-26 6:19 ` [PATCH v4 00/13] USB: OTG/DRD Core functionality Peter Chen
2015-09-06 7:06 ` Peter Chen
2015-09-07 11:42 ` Roger Quadros
2015-12-03 8:19 ` Peter Chen
2015-12-03 8:54 ` Roger Quadros
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