From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH 4/4] ASoC: firmware core: Add core support to create and destroy firmware components. Date: Wed, 21 Nov 2012 19:37:56 +0900 Message-ID: <20121121103754.GC18117@opensource.wolfsonmicro.com> References: <1353348765-6238-1-git-send-email-lrg@ti.com> <1353348765-6238-4-git-send-email-lrg@ti.com> <20121120032659.GC4483@opensource.wolfsonmicro.com> <50AB9E56.5050509@ti.com> <20121121004356.GC4673@opensource.wolfsonmicro.com> <50ACAB1D.2040103@ti.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============5079768678360954999==" Return-path: Received: from opensource.wolfsonmicro.com (opensource.wolfsonmicro.com [80.75.67.52]) by alsa0.perex.cz (Postfix) with ESMTP id 93DCF265CD2 for ; Wed, 21 Nov 2012 11:38:07 +0100 (CET) In-Reply-To: <50ACAB1D.2040103@ti.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Liam Girdwood Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org --===============5079768678360954999== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="bKyqfOwhbdpXa4YI" Content-Disposition: inline --bKyqfOwhbdpXa4YI Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Nov 21, 2012 at 10:21:17AM +0000, Liam Girdwood wrote: > On 21/11/12 00:43, Mark Brown wrote: > >So, the text strings for coefficients were what drivers used to be using > Yeah, it will be your standard alsamixer enum kcontrol strings e.g. > for the ABE DL1 EQU has "Flat Response", "800Hz HPF 0dB", "800Hz HPF > -12dB", "800Hz HPF -20dB", "4000Hz LPF 0dB" where the settings are > tied to the associated blob of coefficients. Right, but the decision we took at the ASoC conference and have been implementing was to move away from that to just letting applications set the binary blob to change the enumeration value instead and then putting the management of multiple names for the blobs into userspace. --bKyqfOwhbdpXa4YI Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJQrK6kAAoJELSic+t+oim93/gQAIe5PIXRPrXYNu6ez6CJHlph TZo7jbDkqx+iLvGL9kwujuOFwAtuWqaBvZdgevQyuSSkc+ouJ7Rl+QubWiMtzi/e RXVQD7rhYBCcNe0NU0trz2v3ZAmZhnfIL+gq+w4m/TUPxqWmy+rp4J8a2IdQq8wI flr3ZmF2H4zifB+VhheLa7CbumqWLGZv6kzKVLvEYDocUkyXwPrphGYqV8Eu5CeH 9jz/OPKsYBMDDn0p+BpQQHYnJj5zVDkcRS72CBknWC9GdsCeOXBncH/13KcRwREq 9FYrx3DgFzYRYQmGBLFz9yI+jY8E2tYG1I+pHOeAy290Ef/mw7vjKvEg3RpRUNXp rVDnYPsICui2FrdHUC6cpgx68om55pSmINb3aTsfZAzN9c6G9rG2jpdM6Ni8X8av /+2WBkWTVr9D7OEfaL23zkhGqHqGC92tX+vT040XniCevl9YEYkuk83C/4Q6m6eK Mmm35vY/BrUFTrNJ7v0wGZ2GSKsfVUa6Dv4B0M3gOBklBxMyNoPXVSgiJd5EkYS2 gGE4alx0eQl2EEJJG3nTLdahw8RoFY5TiNWIe9r28QfKCCtGyQ3xW8izaD5q3Pee MIyVAY6e5tsyQbbLY8HBTn6VBJnqrnIRs54kM5pxTwvP+0Qmt6bw4Y04fMxIZjx4 mIskBXmIMm6xlptadWIh =5x5C -----END PGP SIGNATURE----- --bKyqfOwhbdpXa4YI-- --===============5079768678360954999== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============5079768678360954999==--