From mboxrd@z Thu Jan 1 00:00:00 1970 From: Naveen M Subject: [PATCH 0/3] ASoC: Intel: kbl: Add Multi-endpoint Playback & Echo Ref support Date: Wed, 2 Aug 2017 11:43:32 +0530 Message-ID: <1501654415-24590-1-git-send-email-naveen.m@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by alsa0.perex.cz (Postfix) with ESMTP id 56070266A8A for ; Wed, 2 Aug 2017 08:13:22 +0200 (CEST) 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: alsa-devel@alsa-project.org Cc: vinod.koul@intel.com, liam.r.girdwood@linux.intel.com, tiwai@suse.de, broonie@kernel.org, naveen.m@intel.com, pierre-louis.bossart@intel.com List-Id: alsa-devel@alsa-project.org 1. Add new FE capabilities to support: a. Parallel playback on 2 ports simultaneously Define new frontends to enable additional playback port. This will be used when platform needs to support multi-playback on different ports. Ex: Headset and Speaker simultaneously b. Echo reference capture capability Certain platforms need reference stream of playback to supplement User-space post-processing algorithms. This pin enables platform driver to provide such a FE. 2. Add DAI links for parallel playback and echo ref 3. Add map for new DAIs for parallel playback and echo ref Naveen M (3): ASoC: Intel: kbl: Add new FEs for Multi-Playback & Echo-Reference ASoC: Intel: kbl: Add DAI links for Multi-Playback & Echo-reference ASoC: Intel: kbl: Add map for new DAIs for Multi-Playback & Echo Ref sound/soc/intel/boards/kbl_rt5663_max98927.c | 30 +++++++++++++++++++--- .../soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 30 +++++++++++++++++++--- sound/soc/intel/skylake/skl-pcm.c | 26 +++++++++++++++++++ 3 files changed, 80 insertions(+), 6 deletions(-) -- 1.9.1