From patchwork Sat Nov 28 09:31:54 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 7716471 Return-Path: X-Original-To: patchwork-alsa-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 4A1FB9F3CD for ; Sat, 28 Nov 2015 09:37:26 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 70C86205FC for ; Sat, 28 Nov 2015 09:37:25 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.kernel.org (Postfix) with ESMTP id 3F462205C7 for ; Sat, 28 Nov 2015 09:37:24 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id 867E026698D; Sat, 28 Nov 2015 10:37:22 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_LOW, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 385302668C5; Sat, 28 Nov 2015 10:34:17 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 36177266834; Sat, 28 Nov 2015 10:34:14 +0100 (CET) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by alsa0.perex.cz (Postfix) with ESMTP id 3F76D26683F for ; Sat, 28 Nov 2015 10:32:51 +0100 (CET) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP; 28 Nov 2015 01:32:51 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,355,1444719600"; d="scan'208";a="861734009" Received: from vnukamre-mobl.gar.corp.intel.com (HELO vkoul-mobl.iind.intel.com) ([10.252.87.91]) by fmsmga002.fm.intel.com with ESMTP; 28 Nov 2015 01:32:46 -0800 From: Vinod Koul To: alsa-devel@alsa-project.org Date: Sat, 28 Nov 2015 15:01:54 +0530 Message-Id: <1448703121-5831-10-git-send-email-vinod.koul@intel.com> X-Mailer: git-send-email 2.4.3 In-Reply-To: <1448703121-5831-1-git-send-email-vinod.koul@intel.com> References: <1448703121-5831-1-git-send-email-vinod.koul@intel.com> Cc: "Dharageswari.R" , patches.audio@intel.com, liam.r.girdwood@linux.intel.com, Vinod Koul , broonie@kernel.org, Jeeja KP Subject: [alsa-devel] [PATCH 09/16] ASoC: Intel: Skylake: Add support for Mic Select module X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP From: "Dharageswari.R" Mic select is a DSP module which is used to select one or many inputs to form an output. This is useful to select data selectively from PDM input and hence the name. This module is of generic module type. This patch adds support to add and configure Mic select module in firmware topology. Signed-off-by: Dharageswari.R Signed-off-by: Jeeja KP Signed-off-by: Vinod Koul --- sound/soc/intel/skylake/skl-messages.c | 26 ++++++++++++++++++++++++++ sound/soc/intel/skylake/skl-topology.h | 5 +++++ sound/soc/intel/skylake/skl-tplg-interface.h | 3 ++- 3 files changed, 33 insertions(+), 1 deletion(-) diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c index c1a4c18db7a0..17fe1cf20e64 100644 --- a/sound/soc/intel/skylake/skl-messages.c +++ b/sound/soc/intel/skylake/skl-messages.c @@ -428,6 +428,25 @@ static void skl_set_algo_format(struct skl_sst *ctx, } +/* + * Mic select module allows selecting one or many input channels, thus + * acting as a demux. + * + * Mic select module take base module configuration and out-format + * configuration + */ +static void skl_set_base_outfmt_format(struct skl_sst *ctx, + struct skl_module_cfg *mconfig, + struct skl_base_outfmt_cfg *base_outfmt_mcfg) +{ + struct skl_audio_data_format *out_fmt = &base_outfmt_mcfg->out_fmt; + struct skl_base_cfg *base_cfg = + (struct skl_base_cfg *)base_outfmt_mcfg; + + skl_set_base_module_format(ctx, mconfig, base_cfg); + skl_setup_out_format(ctx, mconfig, out_fmt); +} + static u16 skl_get_module_param_size(struct skl_sst *ctx, struct skl_module_cfg *mconfig) { @@ -450,6 +469,9 @@ static u16 skl_get_module_param_size(struct skl_sst *ctx, param_size += mconfig->formats_config.caps_size; return param_size; + case SKL_MODULE_TYPE_BASE_OUTFMT: + return sizeof(struct skl_base_outfmt_cfg); + default: /* * return only base cfg when no specific module type is @@ -500,6 +522,10 @@ static int skl_set_module_format(struct skl_sst *ctx, skl_set_algo_format(ctx, module_config, *param_data); break; + case SKL_MODULE_TYPE_BASE_OUTFMT: + skl_set_base_outfmt_format(ctx, module_config, *param_data); + break; + default: skl_set_base_module_format(ctx, module_config, *param_data); break; diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h index 711e6800ca83..d97fa3b9f897 100644 --- a/sound/soc/intel/skylake/skl-topology.h +++ b/sound/soc/intel/skylake/skl-topology.h @@ -145,6 +145,11 @@ struct skl_algo_cfg { char params[0]; } __packed; +struct skl_base_outfmt_cfg { + struct skl_base_cfg base_cfg; + struct skl_audio_data_format out_fmt; +} __packed; + enum skl_dma_type { SKL_DMA_HDA_HOST_OUTPUT_CLASS = 0, SKL_DMA_HDA_HOST_INPUT_CLASS = 1, diff --git a/sound/soc/intel/skylake/skl-tplg-interface.h b/sound/soc/intel/skylake/skl-tplg-interface.h index 3f1908e3ae80..626b148317fe 100644 --- a/sound/soc/intel/skylake/skl-tplg-interface.h +++ b/sound/soc/intel/skylake/skl-tplg-interface.h @@ -79,7 +79,8 @@ enum skl_module_type { SKL_MODULE_TYPE_COPIER, SKL_MODULE_TYPE_UPDWMIX, SKL_MODULE_TYPE_SRCINT, - SKL_MODULE_TYPE_ALGO + SKL_MODULE_TYPE_ALGO, + SKL_MODULE_TYPE_BASE_OUTFMT }; enum skl_core_affinity {