From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mezzanine.sirena.org.uk ([106.187.55.193]:50834 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965213AbcHDUiG (ORCPT ); Thu, 4 Aug 2016 16:38:06 -0400 Date: Thu, 4 Aug 2016 21:37:55 +0100 From: Mark Brown To: Kuninori Morimoto Cc: Lars-Peter Clausen , Linux-Renesas , Linux-ALSA , Liam Girdwood Message-ID: <20160804203755.GI10383@sirena.org.uk> References: <878twpj739.wl%kuninori.morimoto.gx@renesas.com> <579A69EC.9060205@metafoo.de> <87popx2nbb.wl%kuninori.morimoto.gx@renesas.com> <4ad31e53-188a-8a40-cea9-b89df5f3535e@metafoo.de> <20160729144145.GF10376@sirena.org.uk> <87popt9n1w.wl%kuninori.morimoto.gx@renesas.com> <87y44fhdxt.wl%kuninori.morimoto.gx@renesas.com> <49dd216c-d63c-693e-92ed-6abf1865eeb0@metafoo.de> <87r3a5mfjd.wl%kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="RwGu8mu1E+uYXPWP" Content-Disposition: inline In-Reply-To: <87r3a5mfjd.wl%kuninori.morimoto.gx@renesas.com> Subject: Re: [alsa-devel] Question about struct snd_soc_dai() :: cpu_dai->codec Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: --RwGu8mu1E+uYXPWP Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Aug 04, 2016 at 02:38:33AM +0000, Kuninori Morimoto wrote: > I agree to your opinion. > OTOH, we would like to use/keep existing current all drivers. > Thus, I think we need super many small and slow steps. > Or, we need new ASoC2 ? Small steps is how we do things in the kernel. =20 > OTOH "driver" side can use existing CPU/Codec/Platform and/or AUX/compr > etc as helper ? (I'm not sure detail of AUX/compr actually...) > And each "component" has "dai". Auxiliary devices are just CODECs that don't have DAIs hooked up. Compressed DAIs are just DAIs for compressed audio. --RwGu8mu1E+uYXPWP Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBCAAGBQJXo6eiAAoJECTWi3JdVIfQOlQH/A8hMPzXGDrbjFiS6yJsk+bF 0WUPwIzpgWx35mFAVohZmg9eejJ/uLnyIARcLEbGuWL00C8a4sQF1tYy9leamGCG VdDPEU0gwHs10ktzTcbU5HHVtV9aM1EGqYC5UvSCVGin0JwBE3bagy95lodyWVYy Qk0OvGAusYweFGRitW6X0dAo6pjwori7TWmaN4fn1qyAKlwgBwzbm8tuxghCH3XZ XfcdOMcUojjLlz1TPi0j4apPgtNtzE9+9tS1TjSkGJgILAo11rMf1kgGjGGkbuKX F3RQhrzQHkvV9qFRHwMTfFpGMkAAZla/ztTFD9uQYH15twuHyvoXm8ZKBxnT4pI= =Tbwi -----END PGP SIGNATURE----- --RwGu8mu1E+uYXPWP--