From patchwork Sat Oct 12 09:09:45 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Chen X-Patchwork-Id: 3030981 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 199FE9F2B7 for ; Sat, 12 Oct 2013 09:33:48 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 38D7720397 for ; Sat, 12 Oct 2013 09:33:47 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 192D120396 for ; Sat, 12 Oct 2013 09:33:46 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VUvS9-0002zN-E8; Sat, 12 Oct 2013 09:25:44 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VUvRC-0001fv-9A; Sat, 12 Oct 2013 09:24:42 +0000 Received: from va3ehsobe010.messaging.microsoft.com ([216.32.180.30] helo=va3outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VUvPz-0001Xv-2T for linux-arm-kernel@lists.infradead.org; Sat, 12 Oct 2013 09:23:28 +0000 Received: from mail199-va3-R.bigfish.com (10.7.14.246) by VA3EHSOBE002.bigfish.com (10.7.40.22) with Microsoft SMTP Server id 14.1.225.22; Sat, 12 Oct 2013 09:23:09 +0000 Received: from mail199-va3 (localhost [127.0.0.1]) by mail199-va3-R.bigfish.com (Postfix) with ESMTP id A22CD2E00A4; Sat, 12 Oct 2013 09:23:09 +0000 (UTC) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI X-SpamScore: 0 X-BigFish: VS0(zzzz1f42h208ch1ee6h1de0h1fdah2073h1202h1e76h1d1ah1d2ah1fc6hzz1de098h1de097h8275bhz2dh2a8h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1b2fh1fb3h1d0ch1d2eh1d3fh1dfeh1dffh1e23h1fe8h1ff5h1155h) Received: from mail199-va3 (localhost.localdomain [127.0.0.1]) by mail199-va3 (MessageSwitch) id 138156978877139_17298; Sat, 12 Oct 2013 09:23:08 +0000 (UTC) Received: from VA3EHSMHS006.bigfish.com (unknown [10.7.14.227]) by mail199-va3.bigfish.com (Postfix) with ESMTP id 0AFBB2C0040; Sat, 12 Oct 2013 09:23:08 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by VA3EHSMHS006.bigfish.com (10.7.99.16) with Microsoft SMTP Server (TLS) id 14.16.227.3; Sat, 12 Oct 2013 09:23:07 +0000 Received: from tx30smr01.am.freescale.net (10.81.153.31) by 039-SN1MMR1-003.039d.mgd.msft.net (10.84.1.16) with Microsoft SMTP Server (TLS) id 14.3.158.2; Sat, 12 Oct 2013 09:23:06 +0000 Received: from shlinux1.ap.freescale.net (shlinux1.ap.freescale.net [10.192.225.216]) by tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id r9C9MKvD017154; Sat, 12 Oct 2013 02:23:03 -0700 From: Peter Chen To: , Subject: [PATCH 11/12] usb: phy-mxs: update binding for adding disconnect line property Date: Sat, 12 Oct 2013 17:09:45 +0800 Message-ID: <1381568986-19802-12-git-send-email-peter.chen@freescale.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1381568986-19802-1-git-send-email-peter.chen@freescale.com> References: <1381568986-19802-1-git-send-email-peter.chen@freescale.com> MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-FOPE-CONNECTOR: Id%0$Dn%*$RO%0$TLS%0$FQDN%$TlsDn% X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131012_052327_227106_F89AA549 X-CRM114-Status: UNSURE ( 9.32 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.6 (--) Cc: marex@denx.de, m.grzeschik@pengutronix.de, frank.li@freescale.com, alexander.shishkin@linux.intel.com, gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, peter.chen@freescale.com, kernel@pengutronix.de, festevam@gmail.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,KHOP_BIG_TO_CC, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This property is used to disconnect line between USB PHY and USB controller. Signed-off-by: Peter Chen --- Documentation/devicetree/bindings/usb/mxs-phy.txt | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/mxs-phy.txt b/Documentation/devicetree/bindings/usb/mxs-phy.txt index 1a9bd85..099b0bb 100644 --- a/Documentation/devicetree/bindings/usb/mxs-phy.txt +++ b/Documentation/devicetree/bindings/usb/mxs-phy.txt @@ -5,6 +5,9 @@ Required properties: - reg: Should contain registers location and length - interrupts: Should contain phy interrupt - fsl,anatop: phandle for anatop register +- disconnect_line_without_vbus: needs to disconnect +connection between USB PHY and controller, it can avoid +unexpected wakeup interrupt when the PHY is out of power Example: usbphy1: usbphy@020c9000 { @@ -12,4 +15,5 @@ usbphy1: usbphy@020c9000 { reg = <0x020c9000 0x1000>; interrupts = <0 44 0x04>; fsl,anatop = <&anatop>; + disconnect_line_without_vbus; };