From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BA29A44AB73 for ; Wed, 7 Oct 2026 08:51:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791363062; cv=none; b=kWzB/bH3oDN+bkP5iT0Vbhav8EP6h2S04hfH+blBee9gD8RX1HpGAUlVXv8G3LE0VhBbKDoCzNRkPcWl8UDq+Jk3kl6S0MB3do/wixoqdCNxCMNu0fH2PfJF+/F9KYjZGGHpkiJ92kFs2BRNQNt3/OJzUX1GtINT9QmmPTPnS4o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791363062; c=relaxed/simple; bh=2B9qJPPbtuJh1BwQ99qew7xb2KO7bBovudbN8wPvV/U=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=m32xoqbmdT8cfPZyryQ2ENKL3fKZCpSDWOe+rH+YFGeXQR4IPOSsLCJpcz2+68y0y0LNYHg83ARzKJMTRdZgJ97S+6XWG5KZIYt/LKj9BIidnZBWgsdpMLI71ONTJ4Q37KezNhNqk4luiylk9xHJO57uvGLpx6AaJNtEd24ld+g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Aou7dsq0; arc=none smtp.client-ip=192.198.163.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Aou7dsq0" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1791363062; x=1822899062; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=2B9qJPPbtuJh1BwQ99qew7xb2KO7bBovudbN8wPvV/U=; b=Aou7dsq0JIxusXhYPnxdfxkHV3Z0dZV7raX8A8PLPyx3ilCnk2y3XGpx g25ElWDY1cqxhGm+owT6LVJX+bUZNYbEaHKsF+sHpZpoWmuBDfVSEn6Vq ZQY+0QJoxjpYfHeAE2aJiWTEW6YJYh2BgT2W/E2gyCMCvFMYpwKXVO9/a yp1j7xognZTo7an8T5lGnCgUhXxSkTamonZFdM/IOLhh9yxSBKchlNuzz Whtc+lGjoxxioySYoOKxXK1kpnixcMd/qsLRIJEAYjIbV01ncoxwo6rs0 cq0C/6a84Rru4nmoMLtMaxYdaD/A1CInGZR9hd1WsUVwpK8Rx8skdiq+l w==; X-CSE-ConnectionGUID: gwG3gf1JSh+m4I2X1mGavA== X-CSE-MsgGUID: 3+x7cPA6Q0aMzeeLqWqwcA== X-IronPort-AV: E=McAfee;i="6800,10657,11927"; a="114110" X-IronPort-AV: E=Sophos;i="6.27,144,1787036400"; d="scan'208";a="114110" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Oct 2026 01:51:02 -0700 X-CSE-ConnectionGUID: fVdHUQmHQ06vqOifEng4QQ== X-CSE-MsgGUID: w/MOe+g1RsSXMJZa9DqsNg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,144,1787036400"; d="scan'208";a="280670866" Received: from conormcd-mobl2.ger.corp.intel.com (HELO pujfalus-desk.intel.com) ([10.245.244.188]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Oct 2026 01:50:59 -0700 From: Peter Ujfalusi To: vkoul@kernel.org, perex@perex.cz, tiwai@suse.com, lgirdwood@gmail.com, broonie@kernel.org, srinivas.kandagatla@oss.qualcomm.com Cc: linux-sound@vger.kernel.org, kai.vehmanen@linux.intel.com, yung-chuan.liao@linux.intel.com, pierre-louis.bossart@linux.dev, daniel.baluta@nxp.com Subject: [PATCH v5 28/28] ASoC: SOF: topology: Add support for decoder and encoder widgets Date: Wed, 7 Oct 2026 11:49:55 +0300 Message-ID: <20261007084955.1256-29-peter.ujfalusi@linux.intel.com> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261007084955.1256-1-peter.ujfalusi@linux.intel.com> References: <20261007084955.1256-1-peter.ujfalusi@linux.intel.com> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Ranjani Sridharan Decoder and encoder modules fall under process modules in SOF. Signed-off-by: Ranjani Sridharan Co-developed-by: Peter Ujfalusi Signed-off-by: Peter Ujfalusi Reviewed-by: Liam Girdwood --- sound/soc/sof/ipc4-topology.c | 11 +++++++++++ sound/soc/sof/sof-audio.h | 4 +++- sound/soc/sof/topology.c | 2 ++ 3 files changed, 16 insertions(+), 1 deletion(-) diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c index ebe58d9d9442..092287a4e1f1 100644 --- a/sound/soc/sof/ipc4-topology.c +++ b/sound/soc/sof/ipc4-topology.c @@ -3604,6 +3604,8 @@ static int sof_ipc4_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget msg = &asrc->msg; break; } + case snd_soc_dapm_decoder: + case snd_soc_dapm_encoder: case snd_soc_dapm_effect: { struct sof_ipc4_process *process = swidget->private; @@ -4384,6 +4386,15 @@ static const struct sof_ipc_tplg_widget_ops tplg_ipc4_widget_ops[SND_SOC_DAPM_TY process_token_list, ARRAY_SIZE(process_token_list), NULL, sof_ipc4_prepare_process_module, NULL}, + /* for all practical purposes a decoder is like an effect type widget */ + [snd_soc_dapm_decoder] = {sof_ipc4_widget_setup_comp_process, + sof_ipc4_widget_free_comp_process, + process_token_list, ARRAY_SIZE(process_token_list), + NULL, sof_ipc4_prepare_process_module, NULL}, + [snd_soc_dapm_encoder] = {sof_ipc4_widget_setup_comp_process, + sof_ipc4_widget_free_comp_process, + process_token_list, ARRAY_SIZE(process_token_list), + NULL, sof_ipc4_prepare_process_module, NULL}, }; const struct sof_ipc_tplg_ops ipc4_tplg_ops = { diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h index 4ef72e680390..672879371d14 100644 --- a/sound/soc/sof/sof-audio.h +++ b/sound/soc/sof/sof-audio.h @@ -43,7 +43,9 @@ #define WIDGET_IS_AIF(id) ((id) == snd_soc_dapm_aif_in || (id) == snd_soc_dapm_aif_out) #define WIDGET_IS_AIF_OR_DAI(id) (WIDGET_IS_DAI(id) || WIDGET_IS_AIF(id)) #define WIDGET_IS_COPIER(id) (WIDGET_IS_AIF_OR_DAI(id) || (id) == snd_soc_dapm_buffer) -#define WIDGET_IS_PROCESS(id) ((id) == snd_soc_dapm_effect) +#define WIDGET_IS_PROCESS(id) ((id) == snd_soc_dapm_effect || \ + (id) == snd_soc_dapm_decoder || \ + (id) == snd_soc_dapm_encoder) #define SOF_DAI_PARAM_INTEL_SSP_MCLK 0 #define SOF_DAI_PARAM_INTEL_SSP_BCLK 1 diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index 145bad472118..750916b57def 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -1530,6 +1530,8 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index, list_add(&dai->list, &sdev->dai_list); swidget->private = dai; break; + case snd_soc_dapm_decoder: + case snd_soc_dapm_encoder: case snd_soc_dapm_effect: /* check we have some tokens - we need at least process type */ if (le32_to_cpu(tw->priv.size) == 0) { -- 2.56.0