From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH 0/2] Cygnus Audio Driver Date: Mon, 6 Apr 2015 10:58:03 +0100 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" Return-path: Content-Disposition: inline In-Reply-To: <551EEAF8.7050108-dY08KVG/lbpWk0Htik3J/w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Scott Branden Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Liam Girdwood , Jaroslav Kysela , Takashi Iwai , alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, bcm-kernel-feedback-list-dY08KVG/lbpWk0Htik3J/w@public.gmane.org, Lori Hikichi , Dmitry Torokhov , Anatol Pomazao , abrestic-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, bryeung-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, olofj-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, pwestin-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org List-Id: alsa-devel@alsa-project.org --+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 devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html