Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753081AbbDFJ6e (ORCPT ); Mon, 6 Apr 2015 05:58:34 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:50601 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751829AbbDFJ6b (ORCPT ); Mon, 6 Apr 2015 05:58:31 -0400 Date: Mon, 6 Apr 2015 10:58:03 +0100 From: Mark Brown To: Scott Branden Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Liam Girdwood , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, bcm-kernel-feedback-list@broadcom.com, Lori Hikichi , Dmitry Torokhov , Anatol Pomazao , abrestic@google.com, bryeung@google.com, olofj@google.com, pwestin@google.com Message-ID: <20150406095803.GD6023@sirena.org.uk> References: <1427771784-29950-1-git-send-email-sbranden@broadcom.com> <20150331064338.GE2869@sirena.org.uk> <551EEAF8.7050108@broadcom.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="+Xnt6BZa+I2KmHWw" Content-Disposition: inline In-Reply-To: <551EEAF8.7050108@broadcom.com> X-Cookie: I've been there. User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: 94.175.94.161 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH 0/2] Cygnus Audio 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 Content-Length: 1734 Lines: 45 --+Xnt6BZa+I2KmHWw Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Apr 03, 2015 at 12:33:12PM -0700, Scott Branden wrote: > On 15-03-30 11:43 PM, Mark Brown wrote: > >On Mon, Mar 30, 2015 at 08:16:22PM -0700, Scott Branden wrote: > >>The audio PLL is embedded in the audio block and only used > >>by the audio block. The audio PLL registers are also in the middle of > >>the audio register map. > >When you say it's only used by the audio block do you mean to say that > >the audio block exposes no clock signals other than the bit and frame > >clocks? > The audio block exposes the MCLK in addition to the bit and frame clock. OK, then it's going to need to be a clock provider at some point - the clock will be going into external devices which are going to need to be able to interact with the clock (for example, to get the rate). --+Xnt6BZa+I2KmHWw Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJVIliqAAoJECTWi3JdVIfQdjoH/1joz01UIrzgobn+St3bC0rY o1pA7Ul7sENnJI66FoHZwHn8NzwJQpI1EEQBlMlZbAnXUtKvSprrirFex0hWYg/N is8kTIsoj5Wfr7JingLCQ72WB3T7JV4dGqttFcVYY3HmH5MtW0Zr3lqk46aW9bby lpEqiF6Wx73ouwiz36GV1OFdCH1BgYQXxAKfd+S18mLHbEfN7uGirp2Itf5Oehpn 1Yyiwko+7vLI3ypDrMINRr+Xsnbz8hDFbzHRfJ3zFSOP5hwUpqvzGH0gbrHBNZKB YVa4RX84OL6FORizMvY5Y3aWRJ+wOtPDkcnndRh8rEFYaqAiAdCDo/42uKO9wUs= =/stg -----END PGP SIGNATURE----- --+Xnt6BZa+I2KmHWw-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/