From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: [PATCH 4/8] minnowboard: Add base platform driver for the MinnowBoard Date: Wed, 26 Jun 2013 05:36:29 +0000 Message-ID: <1372224988.9179.5.camel@x230> References: <20130626040026.GA23621@quad.lixom.net> <1372221808.8177.52.camel@envy.home> <1372222365.9179.4.camel@x230> <1372224736.8177.63.camel@envy.home> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from [207.46.163.212] ([207.46.163.212]:28007 "EHLO na01-bl2-obe.outbound.protection.outlook.com" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751652Ab3FZFil (ORCPT ); Wed, 26 Jun 2013 01:38:41 -0400 In-Reply-To: <1372224736.8177.63.camel@envy.home> Content-Language: en-US Content-ID: <2C06A9FFF7010348A32036CB5312020B@namprd05.prod.outlook.com> Sender: platform-driver-x86-owner@vger.kernel.org List-ID: To: Darren Hart Cc: Olof Johansson , "David S. Miller" , Linux Kernel Mailing List , "H. Peter Anvin" , "peter.p.waskiewicz.jr@intel.com" , "andriy.shevchenko@linux.intel.com" , "danders@circuitco.com" , "vishal.l.verma@intel.com" , Grant Likely , Linus Walleij , Richard Purdie , "platform-driver-x86@vger.kernel.org" T24gVHVlLCAyMDEzLTA2LTI1IGF0IDIyOjMyIC0wNzAwLCBEYXJyZW4gSGFydCB3cm90ZToNCg0K PiBhcmUgYWxsIGJvYXJkLXNwZWNpZmljLiBUaGV5IG1hcCBHUElPIHRvIHRoZWlyIGZpeGVkIGZ1 bmN0aW9ucyBhbmQNCj4gcHJvdmlkZSBhbiBBUEkgZm9yIGJvYXJkLXNwZWNpZmljIHF1ZXJpZXMg KG1pbm5vd2JvYXJkLmMpLCB0aGV5IHByb3ZpZGUNCj4gZXhhbXBsZSB1c2VzIChtaW5ub3dib2Fy ZC1ncGlvIGFuZCBtaW5ub3dib2FyZC1rZXlzKSB3aGljaCBhaWQgaW4NCj4gZXhwZXJpbWVudGF0 aW9uIGFuZCB0aGUgZGV2ZWxvcG1lbnQgb2YgbmV3IGRyaXZlcnMuDQo+IA0KPiBXaGljaCBvZiB0 aGVzZSBtYWtlIHNlbnNlIGFzIEFDUEkgZGV2aWNlcyBpbiB5b3VyIG9waW5pb24/DQoNCkRvZXMg dGhlIGZpcm13YXJlIGNvbnRhaW4gYSBjb3JyZXNwb25kaW5nIEFDUEkgZGV2aWNlIHdpdGggYSBz cGVjaWZpYw0KX0hJRCB0aGF0IGRlZmluZXMgdGhlIHByb2dyYW1taW5nIG1vZGVsPyBJZiBzbywg aXQgc2hvdWxkIGhhdmUgYW4gQUNQSQ0KZHJpdmVyLiBJZiBub3QsIGl0IHNob3VsZG4ndC4NCg0K LS0gDQpNYXR0aGV3IEdhcnJldHQgfCBtamc1OUBzcmNmLnVjYW0ub3JnDQo= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751771Ab3FZFio (ORCPT ); Wed, 26 Jun 2013 01:38:44 -0400 Received: from [207.46.163.212] ([207.46.163.212]:28007 "EHLO na01-bl2-obe.outbound.protection.outlook.com" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751652Ab3FZFil (ORCPT ); Wed, 26 Jun 2013 01:38:41 -0400 From: Matthew Garrett To: Darren Hart CC: Olof Johansson , "David S. Miller" , Linux Kernel Mailing List , "H. Peter Anvin" , "peter.p.waskiewicz.jr@intel.com" , "andriy.shevchenko@linux.intel.com" , "danders@circuitco.com" , "vishal.l.verma@intel.com" , Grant Likely , "Linus Walleij" , Richard Purdie , "platform-driver-x86@vger.kernel.org" Subject: Re: [PATCH 4/8] minnowboard: Add base platform driver for the MinnowBoard Thread-Topic: [PATCH 4/8] minnowboard: Add base platform driver for the MinnowBoard Thread-Index: AQHOcg//k4Oo/fSkBUqc5+pwXHA5uZlHX0AAgAAMBgCAAAKYgIAACwsAgAABLAA= Date: Wed, 26 Jun 2013 05:36:29 +0000 Message-ID: <1372224988.9179.5.camel@x230> References: <20130626040026.GA23621@quad.lixom.net> <1372221808.8177.52.camel@envy.home> <1372222365.9179.4.camel@x230> <1372224736.8177.63.camel@envy.home> In-Reply-To: <1372224736.8177.63.camel@envy.home> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.255.84.4] x-forefront-prvs: 08897B549D x-forefront-antispam-report: SFV:NSPM;SFS:(51704005)(377424004)(24454002)(189002)(199002)(4396001)(50986001)(47976001)(54356001)(59766001)(69226001)(74876001)(65816001)(77982001)(46102001)(63696002)(76482001)(56776001)(54316002)(51856001)(47736001)(49866001)(80022001)(81342001)(79102001)(81542001)(74366001)(16406001)(31966008)(33646001)(33716001)(76796001)(47446002)(74662001)(74502001)(53806001)(56816003)(77096001)(74706001)(76786001);DIR:OUT;SFP:;SCL:1;SRVR:BY2PR05MB224;H:BY2PR05MB222.namprd05.prod.outlook.com;RD:InfoNoRecords;MX:1;A:1;LANG:en; Content-Type: text/plain; charset="utf-8" Content-ID: <2C06A9FFF7010348A32036CB5312020B@namprd05.prod.outlook.com> MIME-Version: 1.0 X-OriginatorOrg: nebula.com 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 r5Q5crf9003645 On Tue, 2013-06-25 at 22:32 -0700, Darren Hart wrote: > are all board-specific. They map GPIO to their fixed functions and > provide an API for board-specific queries (minnowboard.c), they provide > example uses (minnowboard-gpio and minnowboard-keys) which aid in > experimentation and the development of new drivers. > > Which of these make sense as ACPI devices in your opinion? Does the firmware contain a corresponding ACPI device with a specific _HID that defines the programming model? If so, it should have an ACPI driver. If not, it shouldn't. -- Matthew Garrett | mjg59@srcf.ucam.org {.n++%ݶw{.n+{G{ayʇڙ,jfhz_(階ݢj"mG?&~iOzv^m ?I