From patchwork Fri Oct 27 11:05:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Amadeusz_S=C5=82awi=C5=84ski?= X-Patchwork-Id: 13438523 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BB151C25B47 for ; Fri, 27 Oct 2023 11:05:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345710AbjJ0LFf (ORCPT ); Fri, 27 Oct 2023 07:05:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45560 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345696AbjJ0LFd (ORCPT ); Fri, 27 Oct 2023 07:05:33 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BCE0E187 for ; Fri, 27 Oct 2023 04:05:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1698404730; x=1729940730; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=VTDWqQn4GnA0fMwpjo1lFZPwjmU0ta8ZumGxGF2HtNs=; b=CYRiMxCft+2mbjQ7zMD3Cj4vwOIIYTUdTYf/HLWQ0xxl4e7BuBnrried xXnMIE8RmVrK0DGUOY5FiM77Fp4FBE2piZUN91hWMo3z624Yays0R4Kin ESZOdlA+2uz4Y407yn1DtH5wdwUKkxmYjk9st8Of0ynQcgNaXKa6wWvia dOJ+JuwwLTIJrHB+keSBrPZ/6FFw6Y90ClInxERleOFyfTjm7OW7BR/e5 HTmSRV8w/eIbj1x2ICxLFZFl/h52AeNV1qDBUgJoH1twB942mkvnzScNb 79oZ5FtKEnc1IfLyhmy3VXl4ZNpcRV4efSA+MdBdQXfQqCX6HviOPjr3O g==; X-IronPort-AV: E=McAfee;i="6600,9927,10875"; a="418866471" X-IronPort-AV: E=Sophos;i="6.03,256,1694761200"; d="scan'208";a="418866471" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Oct 2023 04:05:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10875"; a="736054987" X-IronPort-AV: E=Sophos;i="6.03,256,1694761200"; d="scan'208";a="736054987" Received: from dev2.igk.intel.com ([10.237.148.94]) by orsmga006.jf.intel.com with ESMTP; 27 Oct 2023 04:05:28 -0700 From: =?utf-8?q?Amadeusz_S=C5=82awi=C5=84ski?= To: Mark Brown Cc: Cezary Rojewski , Takashi Iwai , Jaroslav Kysela , alsa-devel@alsa-project.org, linux-sound@vger.kernel.org, =?utf-8?q?=C5=81u?= =?utf-8?q?kasz_Majczak?= , =?utf-8?q?Amadeusz_S=C5=82awi?= =?utf-8?q?=C5=84ski?= Subject: [PATCH 1/2] ASoC: Intel: avs: Add rt5514 machine board Date: Fri, 27 Oct 2023 13:05:36 +0200 Message-Id: <20231027110537.2103712-2-amadeuszx.slawinski@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231027110537.2103712-1-amadeuszx.slawinski@linux.intel.com> References: <20231027110537.2103712-1-amadeuszx.slawinski@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-sound@vger.kernel.org To support AVS-rt5514 configuration add machine board connecting AVS platform component driver with rt5514 codec one. Signed-off-by: Amadeusz Sławiński --- sound/soc/intel/avs/boards/Kconfig | 10 ++ sound/soc/intel/avs/boards/Makefile | 2 + sound/soc/intel/avs/boards/rt5514.c | 187 ++++++++++++++++++++++++++++ 3 files changed, 199 insertions(+) create mode 100644 sound/soc/intel/avs/boards/rt5514.c diff --git a/sound/soc/intel/avs/boards/Kconfig b/sound/soc/intel/avs/boards/Kconfig index 07353d37ecae..00b0f6c176d6 100644 --- a/sound/soc/intel/avs/boards/Kconfig +++ b/sound/soc/intel/avs/boards/Kconfig @@ -125,6 +125,16 @@ config SND_SOC_INTEL_AVS_MACH_RT298 Say Y or m if you have such a device. This is a recommended option. If unsure select "N". +config SND_SOC_INTEL_AVS_MACH_RT5514 + tristate "rt5514 in I2S mode" + depends on I2C + depends on MFD_INTEL_LPSS || COMPILE_TEST + select SND_SOC_RT5514 + help + This adds support for ASoC machine driver with RT5514 I2S audio codec. + Say Y or m if you have such a device. This is a recommended option. + If unsure select "N". + config SND_SOC_INTEL_AVS_MACH_RT5663 tristate "rt5663 in I2S mode" depends on I2C diff --git a/sound/soc/intel/avs/boards/Makefile b/sound/soc/intel/avs/boards/Makefile index 34347bcd1e7d..0ff21d55be24 100644 --- a/sound/soc/intel/avs/boards/Makefile +++ b/sound/soc/intel/avs/boards/Makefile @@ -13,6 +13,7 @@ snd-soc-avs-probe-objs := probe.o snd-soc-avs-rt274-objs := rt274.o snd-soc-avs-rt286-objs := rt286.o snd-soc-avs-rt298-objs := rt298.o +snd-soc-avs-rt5514-objs := rt5514.o snd-soc-avs-rt5663-objs := rt5663.o snd-soc-avs-rt5682-objs := rt5682.o snd-soc-avs-ssm4567-objs := ssm4567.o @@ -30,6 +31,7 @@ obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_PROBE) += snd-soc-avs-probe.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_RT274) += snd-soc-avs-rt274.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_RT286) += snd-soc-avs-rt286.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_RT298) += snd-soc-avs-rt298.o +obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_RT5514) += snd-soc-avs-rt5514.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_RT5663) += snd-soc-avs-rt5663.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_RT5682) += snd-soc-avs-rt5682.o obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_SSM4567) += snd-soc-avs-ssm4567.o diff --git a/sound/soc/intel/avs/boards/rt5514.c b/sound/soc/intel/avs/boards/rt5514.c new file mode 100644 index 000000000000..ad486a52e5e3 --- /dev/null +++ b/sound/soc/intel/avs/boards/rt5514.c @@ -0,0 +1,187 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// Copyright(c) 2021-2023 Intel Corporation. All rights reserved. +// +// Authors: Cezary Rojewski +// Amadeusz Slawinski +// + +#include +#include +#include +#include +#include +#include +#include +#include +#include "../../../codecs/rt5514.h" +#include "../utils.h" + +#define RT5514_CODEC_DAI "rt5514-aif1" + +static const struct snd_soc_dapm_widget card_widgets[] = { + SND_SOC_DAPM_MIC("DMIC", NULL), +}; + +static const struct snd_soc_dapm_route card_base_routes[] = { + /* DMIC */ + { "DMIC1L", NULL, "DMIC" }, + { "DMIC1R", NULL, "DMIC" }, + { "DMIC2L", NULL, "DMIC" }, + { "DMIC2R", NULL, "DMIC" }, +}; + +static int avs_rt5514_codec_init(struct snd_soc_pcm_runtime *runtime) +{ + int ret = snd_soc_dapm_ignore_suspend(&runtime->card->dapm, "DMIC"); + + if (ret) + dev_err(runtime->dev, "DMIC - Ignore suspend failed = %d\n", ret); + + return ret; +} + +static int avs_rt5514_be_fixup(struct snd_soc_pcm_runtime *runtime, + struct snd_pcm_hw_params *params) +{ + struct snd_interval *rate, *channels; + struct snd_mask *fmt; + + rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); + channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); + fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); + + rate->min = rate->max = 48000; + channels->min = channels->max = 4; + + snd_mask_none(fmt); + snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE); + + return 0; +} + +static int avs_rt5514_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); + struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); + int ret; + + ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xF, 0, 8, 16); + if (ret < 0) { + dev_err(rtd->dev, "set TDM slot err:%d\n", ret); + return ret; + } + + ret = snd_soc_dai_set_sysclk(codec_dai, RT5514_SCLK_S_MCLK, 24576000, SND_SOC_CLOCK_IN); + if (ret < 0) + dev_err(rtd->dev, "set sysclk err: %d\n", ret); + + return ret; +} + +static const struct snd_soc_ops avs_rt5514_ops = { + .hw_params = avs_rt5514_hw_params, +}; + +static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port, + int tdm_slot, struct snd_soc_dai_link **dai_link) +{ + struct snd_soc_dai_link_component *platform; + struct snd_soc_dai_link *dl; + + dl = devm_kzalloc(dev, sizeof(*dl), GFP_KERNEL); + platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL); + if (!dl || !platform) + return -ENOMEM; + + platform->name = platform_name; + + dl->name = devm_kasprintf(dev, GFP_KERNEL, + AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot)); + dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL); + dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL); + if (!dl->name || !dl->cpus || !dl->codecs) + return -ENOMEM; + + dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, + AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot)); + dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-10EC5514:00"); + dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, RT5514_CODEC_DAI); + if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name) + return -ENOMEM; + + dl->num_cpus = 1; + dl->num_codecs = 1; + dl->platforms = platform; + dl->num_platforms = 1; + dl->id = 0; + dl->dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS; + dl->init = avs_rt5514_codec_init; + dl->be_hw_params_fixup = avs_rt5514_be_fixup; + dl->nonatomic = 1; + dl->no_pcm = 1; + dl->dpcm_capture = 1; + dl->ops = &avs_rt5514_ops; + + *dai_link = dl; + + return 0; +} + +static int avs_rt5514_probe(struct platform_device *pdev) +{ + struct snd_soc_dai_link *dai_link; + struct snd_soc_acpi_mach *mach; + struct snd_soc_card *card; + struct device *dev = &pdev->dev; + const char *pname; + int ssp_port, tdm_slot, ret; + + mach = dev_get_platdata(dev); + pname = mach->mach_params.platform; + + ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot); + if (ret) + return ret; + + ret = avs_create_dai_link(dev, pname, ssp_port, tdm_slot, &dai_link); + if (ret) { + dev_err(dev, "Failed to create dai link: %d", ret); + return ret; + } + + card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL); + if (!card) + return -ENOMEM; + + card->name = "avs_rt5514"; + card->dev = dev; + card->owner = THIS_MODULE; + card->dai_link = dai_link; + card->num_links = 1; + card->dapm_widgets = card_widgets; + card->num_dapm_widgets = ARRAY_SIZE(card_widgets); + card->dapm_routes = card_base_routes; + card->num_dapm_routes = ARRAY_SIZE(card_base_routes); + card->fully_routed = true; + + ret = snd_soc_fixup_dai_links_platform_name(card, pname); + if (ret) + return ret; + + return devm_snd_soc_register_card(dev, card); +} + +static struct platform_driver avs_rt5514_driver = { + .probe = avs_rt5514_probe, + .driver = { + .name = "avs_rt5514", + .pm = &snd_soc_pm_ops, + }, +}; + +module_platform_driver(avs_rt5514_driver); + +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:avs_rt5514");