From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vinod Koul Subject: Re: [PATCH 4/7] ASoC: Intel: Skylake: Add MCLK configuration Date: Tue, 9 Feb 2016 08:15:27 +0530 Message-ID: <20160209024526.GB19598@localhost> References: <1454654950-23091-1-git-send-email-vinod.koul@intel.com> <1454654950-23091-5-git-send-email-vinod.koul@intel.com> <20160208164304.GH7265@sirena.org.uk> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============8400189880765756663==" Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by alsa0.perex.cz (Postfix) with ESMTP id CD8462608B1 for ; Tue, 9 Feb 2016 03:41:47 +0100 (CET) In-Reply-To: <20160208164304.GH7265@sirena.org.uk> 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: Mark Brown Cc: liam.r.girdwood@linux.intel.com, tiwai@suse.de, alsa-devel@alsa-project.org, "Dharageswari.R" , patches.audio@intel.com List-Id: alsa-devel@alsa-project.org --===============8400189880765756663== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="OXfL5xGRrasGEqWY" Content-Disposition: inline --OXfL5xGRrasGEqWY Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Feb 08, 2016 at 04:43:04PM +0000, Mark Brown wrote: > On Fri, Feb 05, 2016 at 12:19:07PM +0530, Vinod Koul wrote: > > From: "Dharageswari.R" > >=20 > > The SoC has MCLK output which is typically required by codecs. > > The MCLK is controlled by DSP FW, so driver can configure that by > > sending DMA_CONTROL IPC. The configuration for MCLK is present > > in the endpoint blob. >=20 > For integration with CODEC drivers this clock should really be exposed > via the clock API too. Ideally yes. I think then the our driver should register as a clock provider too. I will check and see how we can get this done Thanks --=20 ~Vinod --OXfL5xGRrasGEqWY Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJWuVLGAAoJEHwUBw8lI4NHwG4QALg79oVdo5fpBWfFtP42SFu1 0Kh4OOXvZlNFzDnsU1+pvnsk7UnUD7mizmQqjIfU4maHAK8/Gh7f7SjHA2OCljr2 i4L0ZJIuab9IsvESHRbP8Y7DnFVH33SJ6KxEpcZqorB4Slt16TI1q7SwyItuEZji T15GARNxP78NyHrfUWef6fL4cYtswYF5ls00urCWZ6QDDbKiSGDL2GhP/vMtFlLV R2rORIck/308EcmfoZntbRr3NlMMPW4TbB/z8PU3E7d4C1x+aBJWfuyL16iQf2ib k2Oa+YcOVgy+A77l7tcFLu5vKpxXd+aI1CtsgmxhvTob2kAIHqYC/yuXEV5p0NPh oR/NxtdZvdbnjLzl6N0XMznGCGiL443hl2e2j4iWL4xck+muR1Ra+dzxJCggWiYz gLXV5IqFd+PNgcNCw3SVx1RYe/G2LZ2z7HngC3QbwMGhy3B9CTWEmBETdDZU247O 7mwUzdCqeA7oWbSDeLmjiyKjwtgtuUnK6/X8i2E5SWjFLlkMDAb5kMwRXSnXgRbm hrskv8gXh4GvE8tQz+aeiQwWUJwNzkkazTlLJb+fk7tpcPMTvqR1eJtQkz0rjmB2 Mqqwz0tZzO0lWKuE0dw/YU9xQgrqGSXfa4CExIUwsEL7tFQIOBO2TirRQTmvlL4E AGxgRKIdgq3EJfG0y/UG =OvuG -----END PGP SIGNATURE----- --OXfL5xGRrasGEqWY-- --===============8400189880765756663== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============8400189880765756663==--