From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932869AbcBCXLS (ORCPT ); Wed, 3 Feb 2016 18:11:18 -0500 Received: from mail-db3on0111.outbound.protection.outlook.com ([157.55.234.111]:31632 "EHLO emea01-db3-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753802AbcBCXLK (ORCPT ); Wed, 3 Feb 2016 18:11:10 -0500 From: Marcel Ziswiler To: "shawnguo@kernel.org" CC: "linux-kernel@vger.kernel.org" , "shawn.guo@linaro.org" , "robh+dt@kernel.org" , "stefan@agner.ch" , "pawel.moll@arm.com" , "devicetree@vger.kernel.org" , "linus.walleij@linaro.org" , "festevam@gmail.com" , "mark.rutland@arm.com" , "galak@codeaurora.org" , "ijc+devicetree@hellion.org.uk" , "stillcompiling@gmail.com" , "ynezz@true.cz" , "linux-arm-kernel@lists.infradead.org" , "l.stach@pengutronix.de" , "kernel@pengutronix.de" , "linux@arm.linux.org.uk" Subject: Re: [PATCH v4 1/2] ARM: dts: imx6: Add support for Toradex Apalis iMX6Q/D SoM Thread-Topic: [PATCH v4 1/2] ARM: dts: imx6: Add support for Toradex Apalis iMX6Q/D SoM Thread-Index: AQHRVvmBQ6Xfo79AhUicu9FP39NgCZ8XOyQAgAPCzQA= Date: Wed, 3 Feb 2016 22:55:18 +0000 Message-ID: <1454540116.11389.11.camel@toradex.com> References: <1453675703-31594-1-git-send-email-marcel.ziswiler@toradex.com> <1453675703-31594-2-git-send-email-marcel.ziswiler@toradex.com> <20160201132916.GF10671@tiger> In-Reply-To: <20160201132916.GF10671@tiger> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: kernel.org; dkim=none (message not signed) header.d=none;kernel.org; dmarc=none action=none header.from=toradex.com; x-originating-ip: [84.227.37.153] x-microsoft-exchange-diagnostics: 1;VI1PR05MB0975;5:SSnh3wSbJE+HNF61xBq0SiM2S3EsgbgPguXojLjDvAtpt7kqHnkFAuauoU4HIpWDtJaQSCjcwtYuDsZQVn8F2Zf+NX43/8rJUKlWA2MwweT95MOWuOOBHTbl678xS8Tde0EMjw2zVq6bZt2thcSkRw==;24:B95YZ92uzc2gRvsDihJNn2YC0+OhZobTytg1rdKYkB6nAptWnZ6QwIVqLu/j97rVyiA5D+aG1XzwlZ1FMZzUCV7v0cqA5S2h0o9RdmzatjY= x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:VI1PR05MB0975; x-ms-office365-filtering-correlation-id: 1385cab8-4bb2-4531-19ae-08d32ced1691 x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(601004)(2401047)(8121501046)(5005006)(3002001)(10201501046);SRVR:VI1PR05MB0975;BCL:0;PCL:0;RULEID:;SRVR:VI1PR05MB0975; x-forefront-prvs: 08417837C5 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(6009001)(377424004)(24454002)(50986999)(54356999)(76176999)(5002640100001)(4326007)(103116003)(19580405001)(2906002)(19580395003)(1730700002)(189998001)(2501003)(66066001)(5250100002)(2950100001)(40100003)(1096002)(92566002)(5004730100002)(1220700001)(33646002)(2351001)(3846002)(6116002)(102836003)(86362001)(586003)(5008740100001)(106116001)(87936001)(5001960100002)(36756003)(32563001);DIR:OUT;SFP:1102;SCL:1;SRVR:VI1PR05MB0975;H:VI1PR05MB0974.eurprd05.prod.outlook.com;FPR:;SPF:None;MLV:sfv;LANG:en; spamdiagnosticoutput: 1:23 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="utf-8" Content-ID: <4724C0AF90F9094289A9CD114347A313@eurprd05.prod.outlook.com> MIME-Version: 1.0 X-OriginatorOrg: toradex.com X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Feb 2016 22:55:18.5132 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: d9995866-0d9b-4251-8315-093f062abab4 X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR05MB0975 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by mail.home.local id u13NBNs4001654 On Mon, 2016-02-01 at 21:29 +0800, Shawn Guo wrote: [snip] > + /* STMPE811 touch screen controller */ > > + stmpe811@41 { > > + compatible = "st,stmpe811"; > > The compatible seems to be used by kernel without a binding document. Indeed and looking at git logs Linus himself introduced it (;-p): commit 5a826feedc331a2d5ced2afd832199a70b3af891 Author: Linus Walleij Date:   Wed Apr 23 23:35:58 2014 +0200 Subject: mfd: stmpe: Probe properly from the Device Tree