From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752667AbcDBRET (ORCPT ); Sat, 2 Apr 2016 13:04:19 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:38294 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751453AbcDBRES (ORCPT ); Sat, 2 Apr 2016 13:04:18 -0400 Date: Sat, 2 Apr 2016 10:04:04 -0700 From: Mark Brown To: PC Liao Cc: "tiwai@suse.de" , srv_heupstream , "linux-mediatek@lists.infradead.org" , "s.hauer@pengutronix.de" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "alsa-devel@alsa-project.org" , Koro Chen =?utf-8?B?KOmZs+aAnee/sCk=?= Message-ID: <20160402170404.GG2350@sirena.org.uk> References: <1458877325-33980-1-git-send-email-pc.liao@mediatek.com> <20160328191115.GE2350@sirena.org.uk> <1459258103.3747.7.camel@mtksdaap41> <20160329160703.GN2350@sirena.org.uk> <1459479052.24414.3.camel@mtksdaap41> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="nkinyqrdwMuqz198" Content-Disposition: inline In-Reply-To: <1459479052.24414.3.camel@mtksdaap41> X-Cookie: If anything can go wrong, it will. User-Agent: Mutt/1.5.24 (2015-08-30) X-SA-Exim-Connect-IP: 216.2.64.20 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH] ASoC: mediatek: Add second I2S on mt8173-rt5650 machine driver X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --nkinyqrdwMuqz198 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Apr 01, 2016 at 10:50:52AM +0800, PC Liao wrote: > On Wed, 2016-03-30 at 00:07 +0800, Mark Brown wrote: > > This sort of arrangement is very common - it's often needed to get > > different sample rates for playback and capture. Normally it'd be > > represented in the DT by having the two DAI links specified normally and > > then having the driver look at the DT to see what's connected to work > > out what mode to use. > Could you please suggest the reference driver about this? Any driver that can identify an individual DAI within a device by using sound-dai references, even simple-card does this. --nkinyqrdwMuqz198 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJW//uDAAoJECTWi3JdVIfQ3FgH/ROWaWYBI6mXxYWyU5oMGv7i 4MVhEw44JPUNK5ubVWZLwtYodggkzPs+oRruHKwjnxsmFV8eczbnez2/2YgZSjkL v5yMTYtSJut7FTfYmPN1KTFyQYoLw+W3HA9j8Z2ZVsjY+grCeItvo7zdZ6wDL3LE BQTbvBuwzRafJvxjef1rN3RfDjamCEjhs+Nv6T0NF26o60WM6HMBHztq+KPJRvl1 1pnzOK/qMliv6wCjd1V2IwVXGVeWLw0gg2rNNGqadENK+AfaYv2J3NXeZrU4KlpC iiAXZ34B7YpzbhuL8V/xZQQY6K0riKnIbEpjF0ln28njaXyApmgTKaBOijRn/oY= =TA0z -----END PGP SIGNATURE----- --nkinyqrdwMuqz198--