From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH v6] ASoC: add RT286 CODEC driver Date: Fri, 18 Apr 2014 11:37:15 +0100 Message-ID: <20140418103715.GJ12304@sirena.org.uk> References: <1397455170-2701-1-git-send-email-bardliao@realtek.com> <20140415120428.GU12304@sirena.org.uk> <20140416211145.GC12304@sirena.org.uk> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============7967889285939159058==" Return-path: Received: from mezzanine.sirena.org.uk (mezzanine.sirena.org.uk [106.187.55.193]) by alsa0.perex.cz (Postfix) with ESMTP id AC84A261689 for ; Fri, 18 Apr 2014 12:37:37 +0200 (CEST) In-Reply-To: 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: Bard Liao Cc: Oder Chiou , "alsa-devel@alsa-project.org" , "lars@metafoo.de" , "lgirdwood@gmail.com" , Gustaw Lewandowski , Flove List-Id: alsa-devel@alsa-project.org --===============7967889285939159058== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="HHGSYth2upt+0nQt" Content-Disposition: inline --HHGSYth2upt+0nQt Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Apr 17, 2014 at 05:39:08AM +0000, Bard Liao wrote: > > You can implement non-register DAPM widgets - look at the virtual contr= ols in the > > core, or things using SND_SOC_NOPM. > It means dapm widget will not control the codec directly, right?=20 > I.e. Everything will be done by _event? The framework won't do anything directly, yes. > For simplest the driver, can I not define .dapm_widgets and .dapm_routes? > All controls will be done in .controls. It is mandatory to have at least some DAPM support, not having DAPM was such a constant source of bugs that we stopped supporting it. --HHGSYth2upt+0nQt Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJTUQBYAAoJELSic+t+oim9jqwP/3qnrvxPiTxqpQdnjs6Yh+Ff nyqbzetZK0vmI/C11LOnKmd38uHntWLqQdqGnK9ITYv/DVatMVpZjpgx+mv7EUFD a4SKUgPHRESVFShHR+qrsGrvt/tiMMGXtCV7KDBVkLo2pf5SI93A+Dn+4CUxKp6F mQ+2cuvAM0t64GxKjKEfSkVwX/RXjs/Mp8pK2xokIPi93XTF5/0oHi3bPDkrnGBJ PcJ18wP38ju8/ilnNL/S286hxNG7PIhTBWtxTLL+j1g4FAD7piXI9yAhRoMz7nWu uEPXKBv88nimXvD+OBYd8L9GkxBhSLFwNDX5vjI5dWIoHB+jTldlFvjYgEbOaEYx FxNWaTDpvb4fFI+I/sxN299/CWjkYqZQrzyFlaNDc2AJk1hCcVwid9wsp/DXr/R4 nRoccZ46btry3CgeDX2rob/4+qs1fEfRzR4myc0uSkYXtW3G0P/tRA2CZG3GJuX9 /UQxWeDt5JQOCHsUHJEFvxyQbaCepKnonH4kJLlKC+OB+9pMmj2RitVZqJjEt0+B lUkx02zmPuhQUH8JUwNbNm7AHhS5fTWiHrgQMEqddZliMPjZWsgeCXvIxFj05CkQ ZCunq58CB7YeurLHx5/AUtwsh4bY2ExUVjH+qxD0+qamSNDH/sljm4w89DpJmJ+g aEuz4DIxMj2Tpt3KZXGz =Jeqe -----END PGP SIGNATURE----- --HHGSYth2upt+0nQt-- --===============7967889285939159058== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============7967889285939159058==--