From patchwork Wed Nov 7 11:07:39 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abhilash Kesavan X-Patchwork-Id: 1709981 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 450933FC8F for ; Wed, 7 Nov 2012 11:05:01 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TW3PS-0001BV-3J; Wed, 07 Nov 2012 11:03:02 +0000 Received: from mailout2.samsung.com ([203.254.224.25]) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TW3PM-00019f-9Z for linux-arm-kernel@lists.infradead.org; Wed, 07 Nov 2012 11:02:58 +0000 Received: from epcpsbgm1.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MD400I456OUUN70@mailout2.samsung.com> for linux-arm-kernel@lists.infradead.org; Wed, 07 Nov 2012 20:02:54 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [172.20.52.126]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 41.50.01231.EDF3A905; Wed, 07 Nov 2012 20:02:54 +0900 (KST) X-AuditID: cbfee61a-b7fa66d0000004cf-58-509a3fdee2ad Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id CE.40.01231.EDF3A905; Wed, 07 Nov 2012 20:02:54 +0900 (KST) Received: from localhost.localdomain ([107.108.73.92]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0MD4007RB6LNNL20@mmp2.samsung.com> for linux-arm-kernel@lists.infradead.org; Wed, 07 Nov 2012 20:02:54 +0900 (KST) From: Abhilash Kesavan To: linux-arm-kernel@lists.infradead.org, kgene.kim@samsung.com, cjb@laptop.org, linux-mmc@vger.kernel.org, will.newton@imgtec.com Subject: [PATCH] dt: Document: Add optional dw_mmc pm bindings Date: Wed, 07 Nov 2012 16:37:39 +0530 Message-id: <1352286460-13925-1-git-send-email-a.kesavan@samsung.com> X-Mailer: git-send-email 1.6.6.1 DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrBLMWRmVeSWpSXmKPExsWyRsSkTvee/awAg+NzhCw2Pb7G6sDosXlJ fQBjFJdNSmpOZllqkb5dAldGY8cdxoLDnBUfLpxlaWD8z97FyMkhIWAiceLwA2YIW0ziwr31 bF2MXBxCAksZJVYunMEGU/R43yyoxHRGiZtPdjJBOOuZJKY//coKUsUmoCex4N9XZpCEiEAL o8SGSdsZQRLCAnYS7+e2s4DYLAKqEkeOQ9i8Aq4SMx++hFqhIHH6w1p2iBoBiW+TDwHVcADF ZSU2HYA6bw2bxLJeJghbUuLgihssExgFFjAyrGIUTS1ILihOSs811CtOzC0uzUvXS87P3cQI DJ7T/55J7WBc2WBxiFGAg1GJh3dC+swAIdbEsuLK3EOMEhzMSiK8y41mBQjxpiRWVqUW5ccX leakFh9i9AE6ZCKzlGhyPjCw80riDY1NzE2NTS2NjMxMTXEIK4nzNnukBAgJpCeWpGanphak FsGMY+LglGpg7HqRe3ttprddfaoO28mwNmWGcxeTE5suBpjtjr7crb//tb+WnVRTrqBGiaBn WYKF0oQEJZ8+ly/2Px/9YZiTcfjpjxLHM+5natybur3iHHZIHS5Z2pwX1HNk6pKi3G/TOUqs z+tJbThqWmu6qbjB3eTmp43HRc+xJUjNnXYxa+keCT+/951KLMUZiYZazEXFiQDOzZDsSwIA AA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrBLMWRmVeSWpSXmKPExsVy+t9jQd179rMCDO4f47TY9PgaqwOjx+Yl 9QGMUQ2MNhmpiSmpRQqpecn5KZl56bZK3sHxzvGmZgaGuoaWFuZKCnmJuam2Si4+AbpumTlA U5UUyhJzSoFCAYnFxUr6dpgmhIa46VrANEbo+oYEwfUYGaCBhDWMGY0ddxgLDnNWfLhwlqWB 8T97FyMnh4SAicTjfbPYIGwxiQv31gPZXBxCAtMZJW4+2ckE4axnkpj+9CsrSBWbgJ7Egn9f mUESIgItjBIbJm1nBEkIC9hJvJ/bzgJiswioShw5DmHzCrhKzHz4EmqFgsTpD2vZJzByLWBk WMUomlqQXFCclJ5rqFecmFtcmpeul5yfu4kRHJzPpHYwrmywOMQowMGoxMM7IX1mgBBrYllx Ze4hRgkOZiUR3uVGswKEeFMSK6tSi/Lji0pzUosPMfoAbZ/ILCWanA+MnLySeENjE3NTY1NL EwsTM0scwkrivM0eKQFCAumJJanZqakFqUUw45g4OKUaGMM+Ff5qP3flgeLsS+ky30SnXwo+ 9tqmYqL+oa1KupfblCZ5s8r9Xvti89UvCznyzN/vmJtzeXv+r8omwTlxKclvdI8klk6y6Isw P9yRfsJc/OTHU0HVG+/9a/409V/JmWt5vX8MXHfpxLawrZDYoGDUOLVmgmDlTbXLn53+XAux WNTVNmeG718lluKMREMt5qLiRAD6iVeUewIAAA== X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20121107_060256_695015_9513C1F4 X-CRM114-Status: UNSURE ( 6.69 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -7.5 (-------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-7.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [203.254.224.25 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.7 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.1 HDRS_LCASE Odd capitalization of message header X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add documentation for pm capabilties such as MMC_PM_KEEP_POWER and MMC_PM_WAKE_SDIO_IRQ. Signed-off-by: Abhilash Kesavan --- .../devicetree/bindings/mmc/synposis-dw-mshc.txt | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt index 06cd32d..fa6806d 100644 --- a/Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt +++ b/Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt @@ -47,6 +47,11 @@ Optional properties: * broken-cd: as documented in mmc core bindings. +* keep-power-in-suspend: Preserves card power during a suspend/resume cycle. + +* enable-sdio-wakeup: Enables wake up of host system on SDIO IRQ assertion. + + Samsung Exynos5250 specific properties: Aliases: - All the MSHC controller nodes should be represented in the aliases node using @@ -69,6 +74,8 @@ board specific portions as listed below. num-slots = <1>; supports-highspeed; broken-cd; + keep-power-in-suspend; + enable-sdio-wakeup; fifo-depth = <0x80>; card-detect-delay = <200>;