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Fri, 16 Oct 2020 17:55:47 +0000 From: "Lu, Brent" To: Pierre-Louis Bossart , Mark Brown , "matsufan@gmail.com" , "Jimmy Cheng-Yi Chiang" Subject: RE: [PATCH] ASoC: Intel: boards: Add CML_RT1015 m/c driver Thread-Topic: [PATCH] ASoC: Intel: boards: Add CML_RT1015 m/c driver Thread-Index: AQHWo9aR07NAP3QgVUKme53I7rPX4qmaaKCAgAAYvIA= Date: Fri, 16 Oct 2020 17:55:46 +0000 Message-ID: References: <1602864145-32249-1-git-send-email-keith.tzeng@quantatw.com> <20201016160418.GF5274@sirena.org.uk> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-version: 11.5.1.3 dlp-product: dlpe-windows dlp-reaction: no-action authentication-results: linux.intel.com; dkim=none (message not signed) header.d=none;linux.intel.com; dmarc=none action=none header.from=intel.com; x-originating-ip: [114.36.88.19] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: dfe95b09-c4c5-4654-03db-08d871fcb5e3 x-ms-traffictypediagnostic: DM6PR11MB3036: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR11MB3642.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: dfe95b09-c4c5-4654-03db-08d871fcb5e3 X-MS-Exchange-CrossTenant-originalarrivaltime: 16 Oct 2020 17:55:46.8587 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: VThIJNyA8SzsG8mdbUNW/t9b4r7Fckvv//AtreLEr8ZObjDjwnJfakCA5HoT91ou4kvwMjDYbhgc9aDB860Csw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR11MB3036 X-OriginatorOrg: intel.com Cc: "alsa-devel@alsa-project.org" , Keith Tzeng , "Chiang, Mac" , Keith Tzeng X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" >=20 > Was this patch shared on the mailing list? I don't see it in my inbox and= in the > archives? >=20 > At any rate, I am not hot on adding yet another machine driver just to ch= ange > an amplifier version. It's really horrible to maintain all of these permu= tations > by code duplication. >=20 > Adding a variant in a existing machine driver is a much better idea, and = pretty > much all new machine drivers follow this model. You could either rename t= he > existing driver as cml_rt101x_rt5682 or use sof_rt5682. >=20 > Thanks > -Pierre + Jimmy from google Hi Jimmy, Any opinion about CML machine drivers for Chromebooks? We may keep the separated driver in CHROMIUM or modify existing Helios driv= er to adopt the architecture in sof_rt5682 to work with multiple amps. Regards, Brent