From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1425460AbcBRRjQ (ORCPT ); Thu, 18 Feb 2016 12:39:16 -0500 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:45776 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1424609AbcBRRjO (ORCPT ); Thu, 18 Feb 2016 12:39:14 -0500 Date: Thu, 18 Feb 2016 17:38:49 +0000 From: Mark Brown To: Rob Herring Cc: Andreas =?iso-8859-1?Q?Irest=E5l?= , Lars-Peter Clausen , Liam Girdwood , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Andreas =?iso-8859-1?Q?Irest=E5l?= Message-ID: <20160218173849.GA6065@sirena.org.uk> References: <1455627405-18155-1-git-send-email-andire@axis.com> <1455627405-18155-6-git-send-email-andire@axis.com> <20160218143735.GS9654@rob-hp-laptop> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="jRHKVT23PllUwdXP" Content-Disposition: inline In-Reply-To: <20160218143735.GS9654@rob-hp-laptop> X-Cookie: Sleep is for the weak and sickly. User-Agent: Mutt/1.5.24 (2015-08-30) X-SA-Exim-Connect-IP: 2a01:348:6:8808:fab::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Re: [PATCH v2 5/5] ASoC: adau17x1: Support platform data via DT 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 --jRHKVT23PllUwdXP Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Feb 18, 2016 at 08:37:35AM -0600, Rob Herring wrote: > On Tue, Feb 16, 2016 at 01:56:45PM +0100, Andreas Irest=E5l wrote: > > + MICBIAS_0_90_AVDD - 0.9 * AVDD > > + MICBIAS_0_65_AVDD - 0.65 * AVDD > What does this mean? It's specifying the microphone bias as a function of the AVDD supply voltage. This should be obvious to anyone with any knowledge of the domain, it's a fairly common way of configuring such things. > > +Optional properties (ADAU1361/ADAU1461/ADAU1761/ADAU1961 only) > > + - adi,jack-detection If present, configures codec to use the digmic/j= ackdet > > + pin for jack detection. must provide one of > > + JACKDETECT_ACTIVE_LO or JACKDETECT_ACTIVE_HI followed > > + by debounce time in ms, which must be 5, 10, 20, or 40. > Seems like this could be common. No existing examples to copy? If it's just a GPIO with a fancy name and some offloading (sounds like it) there's an existing binding for the GPIO. --jRHKVT23PllUwdXP Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJWxgGiAAoJECTWi3JdVIfQdvUH/0CsvQio0j6QtqIYBaW7rfEZ oi5NH7f88TFFMlFLZ8oqaQiK+qm8LDzhgqE+4XmTWLtJMN/28Jcs6vVM18LW4wXj WvED00sDz4ymVqu5xHRelzuUTBakvK1gRA2wFlm8BPcdq0UFiEvow/1LdNV4OtUb yMv2YWjgRlehKWJia8TQU3lh2CSsLx0DKjUg5EtbYy1yC0GxwHeP/Redf9ibW6JS wSvsfGm97FW7OLpM2oaRW0xWUoqP3Rm8OjiglVvdoCuzpZPNqR9Nl63Tp3paPYB4 aHsFhSf4QYEs6uGbKQ9HQvl8AlXt/p3MZ0xj2g7cJbj/1z+Yv3w9iuMz5PyhyXI= =EySm -----END PGP SIGNATURE----- --jRHKVT23PllUwdXP--