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d4c750f2c7
We have machines with different audio endpoints configurations across various distributions. We need to support multiple sound cards for different combinations of I2S instance and codecs hw. Now we also need to support SOF-DSP endpoints based sound cards. All such card combinations slightly differs in terms of machine ops callback. This patch adds ACP generic machine driver module that exposes method to create ACP cards dai links and define new ops for audio endpoints configurations. Initially we have added dailink support for RT5682 and RT1019 codec connection with ACP I2S_SP instance. We will add newer codecs in this module to use this for all AMD's ACP block sound cards supports in future. Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com> Link: https://lore.kernel.org/r/20211019070938.5076-5-AjitKumar.Pandey@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
56 lines
1.1 KiB
C
56 lines
1.1 KiB
C
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
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/*
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* This file is provided under a dual BSD/GPLv2 license. When using or
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* redistributing this file, you may do so under either license.
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*
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* Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
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*
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* Author: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
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*/
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#ifndef __ACP_MACH_H
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#define __ACP_MACH_H
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#include <sound/core.h>
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#include <sound/jack.h>
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#include <sound/pcm_params.h>
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#include <sound/soc-dapm.h>
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#include <linux/input.h>
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#include <linux/module.h>
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#include <sound/soc.h>
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enum be_id {
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HEADSET_BE_ID = 0,
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AMP_BE_ID,
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DMIC_BE_ID,
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};
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enum cpu_endpoints {
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NONE = 0,
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I2S_SP,
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I2S_BT,
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DMIC,
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};
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enum codec_endpoints {
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DUMMY = 0,
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RT5682,
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RT1019,
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};
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struct acp_card_drvdata {
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unsigned int hs_cpu_id;
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unsigned int amp_cpu_id;
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unsigned int dmic_cpu_id;
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unsigned int hs_codec_id;
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unsigned int amp_codec_id;
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unsigned int dmic_codec_id;
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unsigned int dai_fmt;
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struct clk *wclk;
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struct clk *bclk;
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};
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int acp_sofdsp_dai_links_create(struct snd_soc_card *card);
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int acp_legacy_dai_links_create(struct snd_soc_card *card);
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#endif
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