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linux/sound/soc/amd/acp/acp-legacy-mach.c
V sujith kumar Reddy e8a33a9407
ASoC: amd: acp: Add legacy audio driver support for Rembrandt platform
Add i2s and dmic support for Rembrandt platform,
Add machine support for nau8825, max98360 and rt5682s,rt1019 codec
in legacy driver for rembrandt platform.
Here codec is in a slave mode.

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20220707161142.491034-4-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-07-08 18:53:15 +01:00

165 lines
3.9 KiB
C

// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
//
// This file is provided under a dual BSD/GPLv2 license. When using or
// redistributing this file, you may do so under either license.
//
// Copyright(c) 2021 Advanced Micro Devices, Inc.
//
// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
//
/*
* Machine Driver Legacy Support for ACP HW block
*/
#include <sound/core.h>
#include <sound/pcm_params.h>
#include <sound/soc-acpi.h>
#include <sound/soc-dapm.h>
#include <linux/module.h>
#include "acp-mach.h"
static struct acp_card_drvdata rt5682_rt1019_data = {
.hs_cpu_id = I2S_SP,
.amp_cpu_id = I2S_SP,
.dmic_cpu_id = DMIC,
.hs_codec_id = RT5682,
.amp_codec_id = RT1019,
.dmic_codec_id = DMIC,
};
static struct acp_card_drvdata rt5682s_max_data = {
.hs_cpu_id = I2S_SP,
.amp_cpu_id = I2S_SP,
.dmic_cpu_id = DMIC,
.hs_codec_id = RT5682S,
.amp_codec_id = MAX98360A,
.dmic_codec_id = DMIC,
};
static struct acp_card_drvdata rt5682s_rt1019_data = {
.hs_cpu_id = I2S_SP,
.amp_cpu_id = I2S_SP,
.dmic_cpu_id = DMIC,
.hs_codec_id = RT5682S,
.amp_codec_id = RT1019,
.dmic_codec_id = DMIC,
};
static struct acp_card_drvdata max_nau8825_data = {
.hs_cpu_id = I2S_HS,
.amp_cpu_id = I2S_HS,
.dmic_cpu_id = DMIC,
.hs_codec_id = NAU8825,
.amp_codec_id = MAX98360A,
.dmic_codec_id = DMIC,
.soc_mclk = true,
.platform = REMBRANDT,
};
static struct acp_card_drvdata rt5682s_rt1019_rmb_data = {
.hs_cpu_id = I2S_HS,
.amp_cpu_id = I2S_HS,
.dmic_cpu_id = DMIC,
.hs_codec_id = RT5682S,
.amp_codec_id = RT1019,
.dmic_codec_id = DMIC,
.soc_mclk = true,
.platform = REMBRANDT,
};
static const struct snd_kcontrol_new acp_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone Jack"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
SOC_DAPM_PIN_SWITCH("Spk"),
SOC_DAPM_PIN_SWITCH("Left Spk"),
SOC_DAPM_PIN_SWITCH("Right Spk"),
};
static const struct snd_soc_dapm_widget acp_widgets[] = {
SND_SOC_DAPM_HP("Headphone Jack", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_SPK("Spk", NULL),
SND_SOC_DAPM_SPK("Left Spk", NULL),
SND_SOC_DAPM_SPK("Right Spk", NULL),
};
static int acp_asoc_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = NULL;
struct device *dev = &pdev->dev;
int ret;
if (!pdev->id_entry)
return -EINVAL;
card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
if (!card)
return -ENOMEM;
card->dev = dev;
card->owner = THIS_MODULE;
card->name = pdev->id_entry->name;
card->dapm_widgets = acp_widgets;
card->num_dapm_widgets = ARRAY_SIZE(acp_widgets);
card->controls = acp_controls;
card->num_controls = ARRAY_SIZE(acp_controls);
card->drvdata = (struct acp_card_drvdata *)pdev->id_entry->driver_data;
acp_legacy_dai_links_create(card);
ret = devm_snd_soc_register_card(&pdev->dev, card);
if (ret) {
dev_err(&pdev->dev,
"devm_snd_soc_register_card(%s) failed: %d\n",
card->name, ret);
return ret;
}
return 0;
}
static const struct platform_device_id board_ids[] = {
{
.name = "acp3xalc56821019",
.driver_data = (kernel_ulong_t)&rt5682_rt1019_data,
},
{
.name = "acp3xalc5682sm98360",
.driver_data = (kernel_ulong_t)&rt5682s_max_data,
},
{
.name = "acp3xalc5682s1019",
.driver_data = (kernel_ulong_t)&rt5682s_rt1019_data,
},
{
.name = "rmb-nau8825-max",
.driver_data = (kernel_ulong_t)&max_nau8825_data,
},
{
.name = "rmb-rt5682s-rt1019",
.driver_data = (kernel_ulong_t)&rt5682s_rt1019_rmb_data,
},
{ }
};
static struct platform_driver acp_asoc_audio = {
.driver = {
.pm = &snd_soc_pm_ops,
.name = "acp_mach",
},
.probe = acp_asoc_probe,
.id_table = board_ids,
};
module_platform_driver(acp_asoc_audio);
MODULE_IMPORT_NS(SND_SOC_AMD_MACH);
MODULE_DESCRIPTION("ACP chrome audio support");
MODULE_ALIAS("platform:acp3xalc56821019");
MODULE_ALIAS("platform:acp3xalc5682sm98360");
MODULE_ALIAS("platform:acp3xalc5682s1019");
MODULE_ALIAS("platform:rmb-nau8825-max");
MODULE_ALIAS("platform:rmb-rt5682s-rt1019");
MODULE_LICENSE("GPL v2");