From patchwork Wed May 13 14:47:41 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Li X-Patchwork-Id: 6398531 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id D8906BEEE1 for ; Wed, 13 May 2015 16:17:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 179B620439 for ; Wed, 13 May 2015 16:17:13 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2B2C720437 for ; Wed, 13 May 2015 16:17:12 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YsZGg-00004w-DF; Wed, 13 May 2015 16:12:22 +0000 Received: from mail-bn1on0147.outbound.protection.outlook.com ([157.56.110.147] helo=na01-bn1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YsZ1f-0002Vl-Ce for linux-arm-kernel@lists.infradead.org; Wed, 13 May 2015 15:56:52 +0000 Received: from BN3PR0301CA0045.namprd03.prod.outlook.com (10.160.152.141) by DM2PR0301MB0781.namprd03.prod.outlook.com (10.160.97.152) with Microsoft SMTP Server (TLS) id 15.1.160.19; Wed, 13 May 2015 15:56:24 +0000 Received: from BL2FFO11OLC008.protection.gbl (2a01:111:f400:7c09::113) by BN3PR0301CA0045.outlook.office365.com (2a01:111:e400:401e::13) with Microsoft SMTP Server (TLS) id 15.1.160.19 via Frontend Transport; Wed, 13 May 2015 15:56:24 +0000 Authentication-Results: spf=fail (sender IP is 192.88.158.2) smtp.mailfrom=freescale.com; freescale.mail.onmicrosoft.com; dkim=none (message not signed) header.d=none; Received-SPF: Fail (protection.outlook.com: domain of freescale.com does not designate 192.88.158.2 as permitted sender) receiver=protection.outlook.com; client-ip=192.88.158.2; helo=az84smr01.freescale.net; Received: from az84smr01.freescale.net (192.88.158.2) by BL2FFO11OLC008.mail.protection.outlook.com (10.173.160.143) with Microsoft SMTP Server (TLS) id 15.1.160.8 via Frontend Transport; Wed, 13 May 2015 15:56:24 +0000 Received: from shlinux2.ap.freescale.net (shlinux2.ap.freescale.net [10.192.224.44]) by az84smr01.freescale.net (8.14.3/8.14.0) with ESMTP id t4DFuHfD024009; Wed, 13 May 2015 08:56:20 -0700 From: To: , , Subject: [PATCH v2 2/3] document: devicetree: input: imx: i.mx snvs power device tree bindings Date: Wed, 13 May 2015 22:47:41 +0800 Message-ID: <1431528462-21591-2-git-send-email-Frank.Li@freescale.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1431528462-21591-1-git-send-email-Frank.Li@freescale.com> References: <1431528462-21591-1-git-send-email-Frank.Li@freescale.com> X-EOPAttributedMessage: 0 X-Microsoft-Exchange-Diagnostics: 1; BL2FFO11OLC008; 1:5vct0F1yzjDlsS4ZDuFcGfSQmxk0E44+8jr9QREiyUxKXCtNHAEKmhp76XqaHHq9ZDjIc40GworcnJ1fqFvHQ7m7h8vLuuGe3D6uVTlpa2SW8py+9tgge5GbGPeoKYcvrQ9WTEkQmFsxvpR9y554u/w3tz1FTsHyYhmryg12ZgJbupGOn5fAmW6Y+w3VH6TtrTL+KL2T4suJF9vXZ8RSqCXHRAIQiAyg4XGvX6mS1QeXWLfrolHmCGym3GH/Yml5funOus7//mErYWS7f/BvjJ6AdOhV+0XvF69D2ypQqq2s95yEA6XJnMc9IV01/QnPuauXfDspvjSAXOA9BiSS+g== X-Forefront-Antispam-Report: CIP:192.88.158.2; CTRY:US; IPV:NLI; EFV:NLI; SFV:NSPM; SFS:(10019020)(6009001)(339900001)(189002)(199003)(85426001)(50226001)(86362001)(92566002)(77096005)(77156002)(62966003)(47776003)(50466002)(6806004)(2950100001)(106466001)(104016003)(48376002)(46102003)(189998001)(5001770100001)(87936001)(36756003)(5001960100002)(107886002)(86152002)(2201001)(50986999)(76176999)(105606002)(229853001)(19580395003)(19580405001)(4001430100001); DIR:OUT; SFP:1102; SCL:1; SRVR:DM2PR0301MB0781; H:az84smr01.freescale.net; FPR:; SPF:Fail; MLV:sfv; MX:1; A:1; LANG:en; MIME-Version: 1.0 X-Microsoft-Exchange-Diagnostics: 1; DM2PR0301MB0781; 2:KQDbqwQT2FKqeWlA+WMqljIrnhAoI/14C6HcdZ4E0Rx+HN1p98GlQxLAJywymCXf; 2:wgqE0OdZEkzqXlaW6+jyy9Q+XN4xywihWy+wz3y7BaYCpyTAQ4+OEckg//Wv1ttdQZJH1ZcgN+7cxgz41zyw1jVu/8+Nz5TFv0NfymhU/AT5nL14bOxdV3gaz2RKuiOCcqStpSIHtNVROvxAo4bBFOnqvgYq7tUQSaM4KIpBQ1sCgzFHj4CVi3J4/G1rTLuj3I8/5A2ym43tcFIPH/vzc3Ejl5qJNjmYDwZc5Z24Ao4=; 6:uyTaPplI4xXuc/XuNDHEApCT6o4YGKObjtzceCiVn+Cq7KCH3InXSiAFNEEq7lYnvFQxhqd/OlygeMhy9fVoj3+PNwMPYlv1OkXfR3NG1hn3gjJexd7t5NGIxE/xCGqpIvKlak5Xlta8gUXn/FmO7xsTWIAzAyEem+AcPqe2WM9YqMcF9uR9SBwLdwk+UJ5mH4QNcaKvGYW1tjwbjBzTefb4iR7S4Emi7Ezt6igkVUsLQ+mgodx6gfUXYCYVbGKitvoeyyrGHShkESbG/t4DR+v7O/ceuNU9C+BfrLNDXxfhjJxppvrYIcwnb/AxLItuXTOPFjj3fNuPkiuNcCuJZw==; 3:XAMaFg3DqA1jNSP/M2h9f1XYy/Sk4JrCeKPUFjLjqJeppY77IVpPb34If692climucSecTJAfNiap7pCEWwjh8Ak/bAVz339cW+Lrc2hA41s3zDG5ZmLtCWt9XGdW5oYa9mil1aquz9yHIA2MlnsN1S6QbkBt1b+5AYaET03vMINebeiaSQXOx5ZXMIo73W7/pDGKEg1GDS5Uf0p1E0tTBInk5EVYnfDkZdaKdq5E83umXmNtYUl6Vpl16iZzhO1UkJ8qaglqa/hwiBwZVbJaoEfVsqpupBTtPfmrtm6Ffk= X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:DM2PR0301MB0781; X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:; X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(601004)(5005006)(3002001); SRVR:DM2PR0301MB0781; BCL:0; PCL:0; RULEID:; SRVR:DM2PR0301MB0781; X-Forefront-PRVS: 0575F81B58 X-Microsoft-Exchange-Diagnostics: 1; DM2PR0301MB0781; 9:u6FePT6BuV5m6twwtnvDMNQTCc6UWFi+U4R1fp+PMFMKFe7e4IYAS2zxFEETEgen3x79xE145LqQKYxy/tOf9Xewj6QjoYDdlvubpISTNXXXNzy0RaUCB2bp85DjqGqMJdnkpS0KZ9XtFcll8xe0/rXbrlPVkNfMG/klCLCrG3vyf5cFCj5jZ/09hbJ5+yt3Zp/nKAxasw44RLHmZdmhFLSyx0Uqkexc6Z7mr6kgILNBB8fH2LX266k2GGsogI7Sv+yPBzD9mv8X9BmgU15Oz5seRxnDTRVecNF0Sc6qr3kyUJ8VLpx4Zgz2fkm6mIVcGAL37sb0cpuUwv3k16ExENluUuHrEcJ3FIjvrpUn/ivJfkyNRA5FBZrsFZBpPPdPDuGD9Lg/Cs7GO9B2rYCPTpRR/JmtTwaskK71ljyslZ3p2g1lr+X0tuqRKu8iX7UM9mQuTVcHW0bXtmAV0Wd3TVKLPzBOD2P5921oJ9A/g7pTHiOIeAoq1Jw1khiJdt0d2ihS5XzaAQmuKsMvESCTHq6EdeB6VI/ueqxB8yhqPq8EW2rNJqfPazet+s/u0P4iJ+4ucISk4OfRkT3O5CEvlVN7YPOyeuwL7HYkSDwBdWLtFZSTVjV0AHnVSUKsIm2ItKiLENkkPcWkRviWstmzmj9TTmB1jst/xEPs7Gyxc0NB1HJgqiEFHdW+zVPkdxjOkM4fz9vq5/gFB7kiI5+23rYeNu3BtTS8Zx3j6arC8VU2i/t6FN4JMt3ZhPlWJkEti9eQbgkdtbT7tXeuBRWqh8fEBj+Smab3oPqmqo7/aDyICRTa3FrZ/ZfT7FLc3q3m2mjuFEI54kxXKDFp1nVDJGYKqfCZ5m1Y+abKIY/kMB+ye59yuHYCjbwyuFAdk64lFLI4u08spQXvXDceb4gDtEm0RS+OOFeFNAFlOLjPVbw= X-Microsoft-Exchange-Diagnostics: 1; DM2PR0301MB0781; 3:BEX3NrRsTh1a6hKlEUhVIh/zoDw+l83Vhwu6GJ21CafmHx1GRKAHpvRGiCRca5grOt/oIXoVmfnfwEpo7TkbOpLVcyKiLRff5y924yT+xPRTguO8r+T5qEhuPbKGLLE5f29JVqsdXBuzY91elGMlgw==; 10:J7NIzlpBS8D0R2oP+NIb+XS4d34YdZtsTaXDAnbCB3WJP3aieG7HNc5KmPDGtpxfyaOgGa5oryJ+vXhyu3K4ToSVFai9LYyXy3Pb8vwIz1E=; 6:S7D//oR4bbQF2SGvHCUNe0Buxy37ZbUy3/kJ6WNzcD4nAYSZaBicMQLpmj+ZLqHq X-OriginatorOrg: freescale.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 May 2015 15:56:24.0879 (UTC) X-MS-Exchange-CrossTenant-Id: 710a03f5-10f6-4d38-9ff4-a80b81da590d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=710a03f5-10f6-4d38-9ff4-a80b81da590d; Ip=[192.88.158.2]; Helo=[az84smr01.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM2PR0301MB0781 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150513_085651_662160_A8AD311B X-CRM114-Status: UNSURE ( 6.89 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.0 (/) Cc: Robin Gong , Frank Li , linux-arm-kernel@lists.infradead.org, linux-input@vger.kernel.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 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=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_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 From: Frank Li The snvs-pwrkey is designed to enable POWER key function which controlled by SNVS ONOFF. the driver can report the status of POWER key and wakeup system if pressed after system suspend. Signed-off-by: Frank Li Signed-off-by: Robin Gong --- .../devicetree/bindings/input/snvs-pwrkey.txt | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/snvs-pwrkey.txt diff --git a/Documentation/devicetree/bindings/input/snvs-pwrkey.txt b/Documentation/devicetree/bindings/input/snvs-pwrkey.txt new file mode 100644 index 0000000..9b3b58d --- /dev/null +++ b/Documentation/devicetree/bindings/input/snvs-pwrkey.txt @@ -0,0 +1,26 @@ +* Freescale i.MX SNVS powerkey device tree bindings + +The snvs-pwrkey is designed to enable POWER key function which controlled +by SNVS ONOFF, the driver can report the status of POWER key and wakeup +system if pressed after system suspend. + +Required SoC Specific Properties: +- compatible: Should be "fsl,imx6sx-snvs-pwrkey". + +- reg: Physical base address of the SNVS and length of memory mapped + region. + +- interrupts: The SNVS interrupt number to the CPU(s). + +- linux,keycode: Keycode to emit, KEY_POWER by default. + +- linux,wakeup: Button can wake-up the system + +Example: +snvs-pwrkey@0x020cc000 { + compatible = "fsl,imx6sx-snvs-pwrkey"; + reg = <0x020cc000 0x4000>; + interrupts = <0 4 0x4>; + linux,keycode = <116>; /* KEY_POWER */ + linux,wakeup; +};