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5c5f08f7fc
Configure the speaker gpio pin based on power sequence of the DAPM speaker events. Enable speaker after widget power up and Disable before widget powerdown. Signed-off-by: V sujith kumar Reddy <vsujithkumar.reddy@amd.com> Link: https://lore.kernel.org/r/20211224150058.2444776-1-vsujithkumar.reddy@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
66 lines
1.4 KiB
C
66 lines
1.4 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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#include <linux/gpio.h>
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#include <linux/gpio/consumer.h>
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#define EN_SPKR_GPIO_GB 0x11F
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#define EN_SPKR_GPIO_NK 0x146
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#define EN_SPKR_GPIO_NONE -EINVAL
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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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MAX98360A,
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RT5682S,
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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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unsigned int gpio_spkr_en;
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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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int event_spkr_handler(struct snd_soc_dapm_widget *w,
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struct snd_kcontrol *k, int event);
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#endif
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