From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH v5 1/4] ASoC: tlv320aic32x4: Support for master clock Date: Thu, 20 Feb 2014 20:47:49 +0900 Message-ID: <20140220114749.GD2669@sirena.org.uk> References: <1392575252-9222-1-git-send-email-mpa@pengutronix.de> <1392631460-32002-1-git-send-email-mpa@pengutronix.de> <1392631460-32002-2-git-send-email-mpa@pengutronix.de> <20140218012329.GR2669@sirena.org.uk> <20140218204646.GB10590@pengutronix.de> <20140219035406.GP2669@sirena.org.uk> <20140220113749.GB16727@pengutronix.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="5Y6yyRKXBtz3ep6u" Return-path: Content-Disposition: inline In-Reply-To: <20140220113749.GB16727-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Markus Pargmann Cc: Liam Girdwood , Lars-Peter Clausen , alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org, kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: alsa-devel@alsa-project.org --5Y6yyRKXBtz3ep6u Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Feb 20, 2014 at 12:37:49PM +0100, Markus Pargmann wrote: > It seems none of these modes are supported yet. aic32x4_hw_params setups > the clock tree relying on a master clock to be used for the PLL. > Otherwise hw_params fails. So currently mclk is not optional for the > driver. But it is still optional for the real hardware. > What do you think about declaring the mclk as optional property in the > DT bindings documentation but to handle it as a required clock in the > driver? That's fine, makes sense. --5Y6yyRKXBtz3ep6u Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJTBetiAAoJELSic+t+oim9q3kP/23Y9mhvviVYhLMR0KqovX1M KRiUQG16/2CaKB4AB6nTHBa0oaWYZAIuffmFy57grwoamQpo+5VPEVN6czydZpmC +vK034bk3mDNgCRzLMMgordIHfYEV7KUDdz1SAQExSP/N8RFg8h+JZCLza414aCG NUYM9HWGWfyG4lqiUI/g6n0YocjmvNnYB3umbwMKw/74+q3QxFonw1SUPFYFFVOx zC731yI0dMudpZ8ER5OJx9vLTttcgshm8+ULAobUCvGqCGLwbILLREoDz+PHSwcz m95YEqfwwNakepioo6tpCt8xTlNZAGojULB7FU1SWBtWWT6YS0OScmBpVjN6NT+A hmXHslYUbJoq2u7o2W46joKxBF92htISca+93xWXbiqb09gEpn0vo7deiEwj8XOu wp49/Pk/jI4no03NZu2RaKndZ/s8JtbHzbTgVD5Cmw7/JP5AwGD07EBSG6ICRfaV RWDPXO3cVjvB8YWpa9E0+9CcCwe6guN2DwPvIi/TZd5hlYCeKonnQD7PYBf2D/iu SHVxWX0xwNG4w2qK1A8aly+YOBQHiuwoQdRxs8LyDXVGukNnfhzWVBJCn7Dvhivi +0WWTg0/sU0hLFieBV3sWlbEVwIHp0rN3vW8Z2bInTmPqQu+j8MIboMUaL4IjCHF 2Ky20F8Efy+20eS8MIlt =HxYV -----END PGP SIGNATURE----- --5Y6yyRKXBtz3ep6u-- -- 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