// 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, 2023 Advanced Micro Devices, Inc.
//
// Authors: Ajit Kumar Pandey <[email protected]>
// Vijendar Mukunda <[email protected]>
//
/*
* Machine Driver Interface for ACP HW block
*/
#include <sound/core.h>
#include <sound/jack.h>
#include <sound/pcm_params.h>
#include <sound/soc-dapm.h>
#include <sound/soc.h>
#include <linux/input.h>
#include <linux/module.h>
#include "../../codecs/rt5682.h"
#include "../../codecs/rt1019.h"
#include "../../codecs/rt5682s.h"
#include "../../codecs/nau8825.h"
#include "../../codecs/nau8821.h"
#include "acp-mach.h"
#define PCO_PLAT_CLK 48000000
#define RT5682_PLL_FREQ (48000 * 512)
#define DUAL_CHANNEL 2
#define FOUR_CHANNEL 4
#define NAU8821_CODEC_DAI "nau8821-hifi"
#define NAU8821_BCLK 1536000
#define NAU8821_FREQ_OUT 12288000
#define MAX98388_CODEC_DAI "max98388-aif1"
#define TDM_MODE_ENABLE 1
const struct dmi_system_id acp_quirk_table[] = {
{
/* Google skyrim proto-0 */
.matches = {
DMI_EXACT_MATCH(DMI_PRODUCT_FAMILY, "Google_Skyrim"),
},
.driver_data = (void *)TDM_MODE_ENABLE,
},
{}
};
EXPORT_SYMBOL_GPL(acp_quirk_table);
static const unsigned int channels[] = {
DUAL_CHANNEL,
};
static const unsigned int rates[] = {
48000,
};
static const struct snd_pcm_hw_constraint_list constraints_rates = {
.count = ARRAY_SIZE(rates),
.list = rates,
.mask = 0,
};
static const struct snd_pcm_hw_constraint_list constraints_channels = {
.count = ARRAY_SIZE(channels),
.list = channels,
.mask = 0,
};
static int acp_clk_enable(struct acp_card_drvdata *drvdata,
unsigned int srate, unsigned int bclk_ratio)
{
clk_set_rate(drvdata->wclk, srate);
clk_set_rate(drvdata->bclk, srate * bclk_ratio);
return clk_prepare_enable(drvdata->wclk);
}
/* Declare RT5682 codec components */
SND_SOC_DAILINK_DEF(rt5682,
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00", "rt5682-aif1")));
static struct snd_soc_jack rt5682_jack;
static struct snd_soc_jack_pin rt5682_jack_pins[] = {
{
.pin = "Headphone Jack",
.mask = SND_JACK_HEADPHONE,
},
{
.pin = "Headset Mic",
.mask = SND_JACK_MICROPHONE,
},
};
static const struct snd_kcontrol_new rt5682_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone Jack"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
};
static const struct snd_soc_dapm_widget rt5682_widgets[] = {
SND_SOC_DAPM_HP("Headphone Jack", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
};
static const struct snd_soc_dapm_route rt5682_map[] = {
{ "Headphone Jack", NULL, "HPOL" },
{ "Headphone Jack", NULL, "HPOR" },
{ "IN1P", NULL, "Headset Mic" },
};
/* Define card ops for RT5682 CODEC */
static int acp_card_rt5682_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
struct snd_soc_component *component = codec_dai->component;
int ret;
dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
if (drvdata->hs_codec_id != RT5682)
return -EINVAL;
drvdata->wclk = clk_get(component->dev, "rt5682-dai-wclk");
drvdata->bclk = clk_get(component->dev, "rt5682-dai-bclk");
ret = snd_soc_dapm_new_controls(&card->dapm, rt5682_widgets,
ARRAY_SIZE(rt5682_widgets));
if (ret) {
dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
return ret;
}
ret = snd_soc_add_card_controls(card, rt5682_controls,
ARRAY_SIZE(rt5682_controls));
if (ret) {
dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
return ret;
}
ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
SND_JACK_HEADSET | SND_JACK_LINEOUT |
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3,
&rt5682_jack,
rt5682_jack_pins,
ARRAY_SIZE(rt5682_jack_pins));
if (ret) {
dev_err(card->dev, "HP jack creation failed %d\n", ret);
return ret;
}
snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
ret = snd_soc_component_set_jack(component, &rt5682_jack, NULL);
if (ret) {
dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
return ret;
}
return snd_soc_dapm_add_routes(&rtd->card->dapm, rt5682_map, ARRAY_SIZE(rt5682_map));
}
static int acp_card_hs_startup(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
int ret;
unsigned int fmt;
if (drvdata->tdm_mode)
fmt = SND_SOC_DAIFMT_DSP_A;
else
fmt = SND_SOC_DAIFMT_I2S;
if (drvdata->soc_mclk)
fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
else
fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
ret = snd_soc_dai_set_fmt(codec_dai, fmt);
if (ret < 0) {
dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
return ret;
}
runtime->hw.channels_max = DUAL_CHANNEL;
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels);
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates);
return ret;
}
static void acp_card_shutdown(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream);
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
if (!drvdata->soc_mclk)
clk_disable_unprepare(drvdata->wclk);
}
static int acp_card_rt5682_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_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
int ret;
unsigned int fmt, srate, ch, format;
srate = params_rate(params);
ch = params_channels(params);
format = params_physical_width(params);
if (drvdata->tdm_mode)
fmt = SND_SOC_DAIFMT_DSP_A;
else
fmt = SND_SOC_DAIFMT_I2S;
if (drvdata->soc_mclk)
fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
else
fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
if (ret && ret != -ENOTSUPP) {
dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_fmt(codec_dai, fmt);
if (ret < 0) {
dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
return ret;
}
if (drvdata->tdm_mode) {
/**
* As codec supports slot 0 and slot 1 for playback and capture.
*/
ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0x3, 0x3, 8, 16);
if (ret && ret != -ENOTSUPP) {
dev_err(rtd->dev, "set TDM slot err: %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x3, 0x3, 8, 16);
if (ret < 0) {
dev_warn(rtd->dev, "set TDM slot err:%d\n", ret);
return ret;
}
}
ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL2, RT5682_PLL2_S_MCLK,
PCO_PLAT_CLK, RT5682_PLL_FREQ);
if (ret < 0) {
dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL2,
RT5682_PLL_FREQ, SND_SOC_CLOCK_IN);
if (ret < 0) {
dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret);
return ret;
}
if (drvdata->tdm_mode) {
ret = snd_soc_dai_set_pll(codec_dai, RT5682S_PLL1, RT5682S_PLL_S_BCLK1,
6144000, 49152000);
if (ret < 0) {
dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_sysclk(codec_dai, RT5682S_SCLK_S_PLL1,
49152000, SND_SOC_CLOCK_IN);
if (ret < 0) {
dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret);
return ret;
}
}
/* Set tdm/i2s1 master bclk ratio */
ret = snd_soc_dai_set_bclk_ratio(codec_dai, ch * format);
if (ret < 0) {
dev_err(rtd->dev, "Failed to set rt5682 tdm bclk ratio: %d\n", ret);
return ret;
}
if (!drvdata->soc_mclk) {
ret = acp_clk_enable(drvdata, srate, ch * format);
if (ret < 0) {
dev_err(rtd->card->dev, "Failed to enable HS clk: %d\n", ret);
return ret;
}
}
return 0;
}
static const struct snd_soc_ops acp_card_rt5682_ops = {
.startup = acp_card_hs_startup,
.shutdown = acp_card_shutdown,
.hw_params = acp_card_rt5682_hw_params,
};
/* Define RT5682S CODEC component*/
SND_SOC_DAILINK_DEF(rt5682s,
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-RTL5682:00", "rt5682s-aif1")));
static struct snd_soc_jack rt5682s_jack;
static struct snd_soc_jack_pin rt5682s_jack_pins[] = {
{
.pin = "Headphone Jack",
.mask = SND_JACK_HEADPHONE,
},
{
.pin = "Headset Mic",
.mask = SND_JACK_MICROPHONE,
},
};
static const struct snd_kcontrol_new rt5682s_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone Jack"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
};
static const struct snd_soc_dapm_widget rt5682s_widgets[] = {
SND_SOC_DAPM_HP("Headphone Jack", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
};
static const struct snd_soc_dapm_route rt5682s_map[] = {
{ "Headphone Jack", NULL, "HPOL" },
{ "Headphone Jack", NULL, "HPOR" },
{ "IN1P", NULL, "Headset Mic" },
};
static int acp_card_rt5682s_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
struct snd_soc_component *component = codec_dai->component;
int ret;
dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
if (drvdata->hs_codec_id != RT5682S)
return -EINVAL;
if (!drvdata->soc_mclk) {
drvdata->wclk = clk_get(component->dev, "rt5682-dai-wclk");
drvdata->bclk = clk_get(component->dev, "rt5682-dai-bclk");
}
ret = snd_soc_dapm_new_controls(&card->dapm, rt5682s_widgets,
ARRAY_SIZE(rt5682s_widgets));
if (ret) {
dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
return ret;
}
ret = snd_soc_add_card_controls(card, rt5682s_controls,
ARRAY_SIZE(rt5682s_controls));
if (ret) {
dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
return ret;
}
ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
SND_JACK_HEADSET | SND_JACK_LINEOUT |
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3,
&rt5682s_jack,
rt5682s_jack_pins,
ARRAY_SIZE(rt5682s_jack_pins));
if (ret) {
dev_err(card->dev, "HP jack creation failed %d\n", ret);
return ret;
}
snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
ret = snd_soc_component_set_jack(component, &rt5682s_jack, NULL);
if (ret) {
dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
return ret;
}
return snd_soc_dapm_add_routes(&rtd->card->dapm, rt5682s_map, ARRAY_SIZE(rt5682s_map));
}
static int acp_card_rt5682s_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
int ret;
unsigned int fmt, srate, ch, format;
srate = params_rate(params);
ch = params_channels(params);
format = params_physical_width(params);
if (drvdata->tdm_mode)
fmt = SND_SOC_DAIFMT_DSP_A;
else
fmt = SND_SOC_DAIFMT_I2S;
if (drvdata->soc_mclk)
fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
else
fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
if (ret && ret != -ENOTSUPP) {
dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_fmt(codec_dai, fmt);
if (ret < 0) {
dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
return ret;
}
if (drvdata->tdm_mode) {
/**
* As codec supports slot 0 and slot 1 for playback and capture.
*/
ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0x3, 0x3, 8, 16);
if (ret && ret != -ENOTSUPP) {
dev_err(rtd->dev, "set TDM slot err: %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x3, 0x3, 8, 16);
if (ret < 0) {
dev_warn(rtd->dev, "set TDM slot err:%d\n", ret);
return ret;
}
}
ret = snd_soc_dai_set_pll(codec_dai, RT5682S_PLL2, RT5682S_PLL_S_MCLK,
PCO_PLAT_CLK, RT5682_PLL_FREQ);
if (ret < 0) {
dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_sysclk(codec_dai, RT5682S_SCLK_S_PLL2,
RT5682_PLL_FREQ, SND_SOC_CLOCK_IN);
if (ret < 0) {
dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret);
return ret;
}
if (drvdata->tdm_mode) {
ret = snd_soc_dai_set_pll(codec_dai, RT5682S_PLL1, RT5682S_PLL_S_BCLK1,
6144000, 49152000);
if (ret < 0) {
dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_sysclk(codec_dai, RT5682S_SCLK_S_PLL1,
49152000, SND_SOC_CLOCK_IN);
if (ret < 0) {
dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret);
return ret;
}
}
/* Set tdm/i2s1 master bclk ratio */
ret = snd_soc_dai_set_bclk_ratio(codec_dai, ch * format);
if (ret < 0) {
dev_err(rtd->dev, "Failed to set rt5682 tdm bclk ratio: %d\n", ret);
return ret;
}
clk_set_rate(drvdata->wclk, srate);
clk_set_rate(drvdata->bclk, srate * ch * format);
if (!drvdata->soc_mclk) {
ret = acp_clk_enable(drvdata, srate, ch * format);
if (ret < 0) {
dev_err(rtd->card->dev, "Failed to enable HS clk: %d\n", ret);
return ret;
}
}
return 0;
}
static const struct snd_soc_ops acp_card_rt5682s_ops = {
.startup = acp_card_hs_startup,
.hw_params = acp_card_rt5682s_hw_params,
};
static const unsigned int dmic_channels[] = {
DUAL_CHANNEL, FOUR_CHANNEL,
};
static const struct snd_pcm_hw_constraint_list dmic_constraints_channels = {
.count = ARRAY_SIZE(dmic_channels),
.list = dmic_channels,
.mask = 0,
};
static int acp_card_dmic_startup(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
&dmic_constraints_channels);
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates);
return 0;
}
static const struct snd_soc_ops acp_card_dmic_ops = {
.startup = acp_card_dmic_startup,
};
/* Declare RT1019 codec components */
SND_SOC_DAILINK_DEF(rt1019,
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC1019:00", "rt1019-aif"),
COMP_CODEC("i2c-10EC1019:01", "rt1019-aif")));
static const struct snd_kcontrol_new rt1019_controls[] = {
SOC_DAPM_PIN_SWITCH("Left Spk"),
SOC_DAPM_PIN_SWITCH("Right Spk"),
};
static const struct snd_soc_dapm_widget rt1019_widgets[] = {
SND_SOC_DAPM_SPK("Left Spk", NULL),
SND_SOC_DAPM_SPK("Right Spk", NULL),
};
static const struct snd_soc_dapm_route rt1019_map_lr[] = {
{ "Left Spk", NULL, "Left SPO" },
{ "Right Spk", NULL, "Right SPO" },
};
static struct snd_soc_codec_conf rt1019_conf[] = {
{
.dlc = COMP_CODEC_CONF("i2c-10EC1019:01"),
.name_prefix = "Left",
},
{
.dlc = COMP_CODEC_CONF("i2c-10EC1019:00"),
.name_prefix = "Right",
},
};
static int acp_card_rt1019_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
int ret;
if (drvdata->amp_codec_id != RT1019)
return -EINVAL;
ret = snd_soc_dapm_new_controls(&card->dapm, rt1019_widgets,
ARRAY_SIZE(rt1019_widgets));
if (ret) {
dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
return ret;
}
ret = snd_soc_add_card_controls(card, rt1019_controls,
ARRAY_SIZE(rt1019_controls));
if (ret) {
dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
return ret;
}
return snd_soc_dapm_add_routes(&rtd->card->dapm, rt1019_map_lr,
ARRAY_SIZE(rt1019_map_lr));
}
static int acp_card_rt1019_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
struct snd_soc_dai *codec_dai;
struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
int i, ret = 0;
unsigned int fmt, srate, ch, format;
srate = params_rate(params);
ch = params_channels(params);
format = params_physical_width(params);
if (drvdata->amp_codec_id != RT1019)
return -EINVAL;
if (drvdata->tdm_mode)
fmt = SND_SOC_DAIFMT_DSP_A;
else
fmt = SND_SOC_DAIFMT_I2S;
if (drvdata->soc_mclk)
fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
else
fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
if (ret && ret != -ENOTSUPP) {
dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret);
return ret;
}
if (drvdata->tdm_mode) {
/**
* As codec supports slot 2 and slot 3 for playback.
*/
ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0xC, 0, 8, 16);
if (ret && ret != -ENOTSUPP) {
dev_err(rtd->dev, "set TDM slot err: %d\n", ret);
return ret;
}
}
for_each_rtd_codec_dais(rtd, i, codec_dai) {
if (strcmp(codec_dai->name, "rt1019-aif"))
continue;
if (drvdata->tdm_mode)
ret = snd_soc_dai_set_pll(codec_dai, 0, RT1019_PLL_S_BCLK,
TDM_CHANNELS * format * srate, 256 * srate);
else
ret = snd_soc_dai_set_pll(codec_dai, 0, RT1019_PLL_S_BCLK,
ch * format * srate, 256 * srate);
if (ret < 0)
return ret;
ret = snd_soc_dai_set_sysclk(codec_dai, RT1019_SCLK_S_PLL,
256 * srate, SND_SOC_CLOCK_IN);
if (ret < 0)
return ret;
if (drvdata->tdm_mode) {
ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_DSP_A
| SND_SOC_DAIFMT_NB_NF);
if (ret < 0) {
dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
return ret;
}
/**
* As codec supports slot 2 for left channel playback.
*/
if (!strcmp(codec_dai->component->name, "i2c-10EC1019:00")) {
ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x4, 0x4, 8, 16);
if (ret < 0)
break;
}
/**
* As codec supports slot 3 for right channel playback.
*/
if (!strcmp(codec_dai->component->name, "i2c-10EC1019:01")) {
ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x8, 0x8, 8, 16);
if (ret < 0)
break;
}
}
}
if (!drvdata->soc_mclk) {
ret = acp_clk_enable(drvdata, srate, ch * format);
if (ret < 0) {
dev_err(rtd->card->dev, "Failed to enable AMP clk: %d\n", ret);
return ret;
}
}
return 0;
}
static int acp_card_amp_startup(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
runtime->hw.channels_max = DUAL_CHANNEL;
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels);
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates);
return 0;
}
static const struct snd_soc_ops acp_card_rt1019_ops = {
.startup = acp_card_amp_startup,
.shutdown = acp_card_shutdown,
.hw_params = acp_card_rt1019_hw_params,
};
/* Declare Maxim codec components */
SND_SOC_DAILINK_DEF(max98360a,
DAILINK_COMP_ARRAY(COMP_CODEC("MX98360A:00", "HiFi")));
static const struct snd_kcontrol_new max98360a_controls[] = {
SOC_DAPM_PIN_SWITCH("Spk"),
};
static const struct snd_soc_dapm_widget max98360a_widgets[] = {
SND_SOC_DAPM_SPK("Spk", NULL),
};
static const struct snd_soc_dapm_route max98360a_map[] = {
{"Spk", NULL, "Speaker"},
};
static int acp_card_maxim_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
int ret;
if (drvdata->amp_codec_id != MAX98360A)
return -EINVAL;
ret = snd_soc_dapm_new_controls(&card->dapm, max98360a_widgets,
ARRAY_SIZE(max98360a_widgets));
if (ret) {
dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
return ret;
}
ret = snd_soc_add_card_controls(card, max98360a_controls,
ARRAY_SIZE(max98360a_controls));
if (ret) {
dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
return ret;
}
return snd_soc_dapm_add_routes(&rtd->card->dapm, max98360a_map,
ARRAY_SIZE(max98360a_map));
}
static int acp_card_maxim_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
unsigned int fmt, srate, ch, format;
int ret;
srate = params_rate(params);
ch = params_channels(params);
format = params_physical_width(params);
if (drvdata->tdm_mode)
fmt = SND_SOC_DAIFMT_DSP_A;
else
fmt = SND_SOC_DAIFMT_I2S;
if (drvdata->soc_mclk)
fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
else
fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
if (ret && ret != -ENOTSUPP) {
dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret);
return ret;
}
if (drvdata->tdm_mode) {
/**
* As codec supports slot 2 and slot 3 for playback.
*/
ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0xC, 0, 8, 16);
if (ret && ret != -ENOTSUPP) {
dev_err(rtd->dev, "set TDM slot err: %d\n", ret);
return ret;
}
}
if (!drvdata->soc_mclk) {
ret = acp_clk_enable(drvdata, srate, ch * format);
if (ret < 0) {
dev_err(rtd->card->dev, "Failed to enable AMP clk: %d\n", ret);
return ret;
}
}
return 0;
}
static const struct snd_soc_ops acp_card_maxim_ops = {
.startup = acp_card_amp_startup,
.shutdown = acp_card_shutdown,
.hw_params = acp_card_maxim_hw_params,
};
SND_SOC_DAILINK_DEF(max98388,
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-ADS8388:00", MAX98388_CODEC_DAI),
COMP_CODEC("i2c-ADS8388:01", MAX98388_CODEC_DAI)));
static const struct snd_kcontrol_new max98388_controls[] = {
SOC_DAPM_PIN_SWITCH("Left Spk"),
SOC_DAPM_PIN_SWITCH("Right Spk"),
};
static const struct snd_soc_dapm_widget max98388_widgets[] = {
SND_SOC_DAPM_SPK("Left Spk", NULL),
SND_SOC_DAPM_SPK("Right Spk", NULL),
};
static const struct snd_soc_dapm_route max98388_map[] = {
{ "Left Spk", NULL, "Left BE_OUT" },
{ "Right Spk", NULL, "Right BE_OUT" },
};
static struct snd_soc_codec_conf max98388_conf[] = {
{
.dlc = COMP_CODEC_CONF("i2c-ADS8388:00"),
.name_prefix = "Left",
},
{
.dlc = COMP_CODEC_CONF("i2c-ADS8388:01"),
.name_prefix = "Right",
},
};
static const unsigned int max98388_format[] = {16};
static struct snd_pcm_hw_constraint_list constraints_sample_bits_max = {
.list = max98388_format,
.count = ARRAY_SIZE(max98388_format),
};
static int acp_card_max98388_startup(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
runtime->hw.channels_max = DUAL_CHANNEL;
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels);
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates);
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
&constraints_sample_bits_max);
return 0;
}
static int acp_card_max98388_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
int ret;
if (drvdata->amp_codec_id != MAX98388)
return -EINVAL;
ret = snd_soc_dapm_new_controls(&card->dapm, max98388_widgets,
ARRAY_SIZE(max98388_widgets));
if (ret) {
dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
/* Don't need to add routes if widget addition failed */
return ret;
}
ret = snd_soc_add_card_controls(card, max98388_controls,
ARRAY_SIZE(max98388_controls));
if (ret) {
dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
return ret;
}
return snd_soc_dapm_add_routes(&rtd->card->dapm, max98388_map,
ARRAY_SIZE(max98388_map));
}
static int acp_max98388_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_card *card = rtd->card;
struct snd_soc_dai *codec_dai =
snd_soc_card_get_codec_dai(card,
MAX98388_CODEC_DAI);
int ret;
ret = snd_soc_dai_set_fmt(codec_dai,
SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_NF);
if (ret < 0)
return ret;
return ret;
}
static const struct snd_soc_ops acp_max98388_ops = {
.startup = acp_card_max98388_startup,
.hw_params = acp_max98388_hw_params,
};
/* Declare nau8825 codec components */
SND_SOC_DAILINK_DEF(nau8825,
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10508825:00", "nau8825-hifi")));
static struct snd_soc_jack nau8825_jack;
static struct snd_soc_jack_pin nau8825_jack_pins[] = {
{
.pin = "Headphone Jack",
.mask = SND_JACK_HEADPHONE,
},
{
.pin = "Headset Mic",
.mask = SND_JACK_MICROPHONE,
},
};
static const struct snd_kcontrol_new nau8825_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone Jack"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
};
static const struct snd_soc_dapm_widget nau8825_widgets[] = {
SND_SOC_DAPM_HP("Headphone Jack", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
};
static const struct snd_soc_dapm_route nau8825_map[] = {
{ "Headphone Jack", NULL, "HPOL" },
{ "Headphone Jack", NULL, "HPOR" },
};
static int acp_card_nau8825_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
struct snd_soc_component *component = codec_dai->component;
int ret;
dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
if (drvdata->hs_codec_id != NAU8825)
return -EINVAL;
ret = snd_soc_dapm_new_controls(&card->dapm, nau8825_widgets,
ARRAY_SIZE(nau8825_widgets));
if (ret) {
dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
return ret;
}
ret = snd_soc_add_card_controls(card, nau8825_controls,
ARRAY_SIZE(nau8825_controls));
if (ret) {
dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
return ret;
}
ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
SND_JACK_HEADSET | SND_JACK_LINEOUT |
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3,
&nau8825_jack,
nau8825_jack_pins,
ARRAY_SIZE(nau8825_jack_pins));
if (ret) {
dev_err(card->dev, "HP jack creation failed %d\n", ret);
return ret;
}
snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
ret = snd_soc_component_set_jack(component, &nau8825_jack, NULL);
if (ret) {
dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
return ret;
}
return snd_soc_dapm_add_routes(&rtd->card->dapm, nau8825_map, ARRAY_SIZE(nau8825_map));
}
static int acp_nau8825_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_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
int ret;
unsigned int fmt;
ret = snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_FLL_FS,
(48000 * 256), SND_SOC_CLOCK_IN);
if (ret < 0)
dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
ret = snd_soc_dai_set_pll(codec_dai, 0, 0, params_rate(params),
params_rate(params) * 256);
if (ret < 0) {
dev_err(rtd->dev, "can't set FLL: %d\n", ret);
return ret;
}
if (drvdata->tdm_mode)
fmt = SND_SOC_DAIFMT_DSP_A;
else
fmt = SND_SOC_DAIFMT_I2S;
if (drvdata->soc_mclk)
fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
else
fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
if (ret && ret != -ENOTSUPP) {
dev_err(rtd->dev, "Failed to set dai fmt: %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_fmt(codec_dai, fmt);
if (ret < 0) {
dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
return ret;
}
if (drvdata->tdm_mode) {
/**
* As codec supports slot 4 and slot 5 for playback and slot 6 for capture.
*/
ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0x30, 0xC0, 8, 16);
if (ret && ret != -ENOTSUPP) {
dev_err(rtd->dev, "set TDM slot err: %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x40, 0x30, 8, 16);
if (ret < 0) {
dev_warn(rtd->dev, "set TDM slot err:%d\n", ret);
return ret;
}
}
return ret;
}
static int acp_nau8825_startup(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
runtime->hw.channels_max = 2;
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels);
runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
snd_pcm_hw_constraint_list(runtime, 0,
SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
return 0;
}
static const struct snd_soc_ops acp_card_nau8825_ops = {
.startup = acp_nau8825_startup,
.hw_params = acp_nau8825_hw_params,
};
static int platform_clock_control(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *k, int event)
{
struct snd_soc_dapm_context *dapm = w->dapm;
struct snd_soc_card *card = dapm->card;
struct snd_soc_dai *codec_dai;
int ret = 0;
codec_dai = snd_soc_card_get_codec_dai(card, NAU8821_CODEC_DAI);
if (!codec_dai) {
dev_err(card->dev, "Codec dai not found\n");
return -EIO;
}
if (SND_SOC_DAPM_EVENT_OFF(event)) {
ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_INTERNAL,
0, SND_SOC_CLOCK_IN);
if (ret < 0) {
dev_err(card->dev, "set sysclk err = %d\n", ret);
return -EIO;
}
} else {
ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_FLL_BLK, 0,
SND_SOC_CLOCK_IN);
if (ret < 0)
dev_err(codec_dai->dev, "can't set FS clock %d\n", ret);
ret = snd_soc_dai_set_pll(codec_dai, 0, 0, NAU8821_BCLK,
NAU8821_FREQ_OUT);
if (ret < 0)
dev_err(codec_dai->dev, "can't set FLL: %d\n", ret);
}
return ret;
}
static struct snd_soc_jack nau8821_jack;
static struct snd_soc_jack_pin nau8821_jack_pins[] = {
{
.pin = "Headphone Jack",
.mask = SND_JACK_HEADPHONE,
},
{
.pin = "Headset Mic",
.mask = SND_JACK_MICROPHONE,
},
};
static const struct snd_kcontrol_new nau8821_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone Jack"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
};
static const struct snd_soc_dapm_widget nau8821_widgets[] = {
SND_SOC_DAPM_HP("Headphone Jack", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_MIC("Int Mic", NULL),
SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
platform_clock_control, SND_SOC_DAPM_PRE_PMU |
SND_SOC_DAPM_POST_PMD),
};
static const struct snd_soc_dapm_route nau8821_audio_route[] = {
/* HP jack connectors - unknown if we have jack detection */
{ "Headphone Jack", NULL, "HPOL" },
{ "Headphone Jack", NULL, "HPOR" },
{ "MICL", NULL, "Headset Mic" },
{ "MICR", NULL, "Headset Mic" },
{ "DMIC", NULL, "Int Mic" },
{ "Headphone Jack", NULL, "Platform Clock" },
{ "Headset Mic", NULL, "Platform Clock" },
{ "Int Mic", NULL, "Platform Clock" },
};
static const unsigned int nau8821_format[] = {16};
static struct snd_pcm_hw_constraint_list constraints_sample_bits = {
.list = nau8821_format,
.count = ARRAY_SIZE(nau8821_format),
};
static int acp_8821_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
struct snd_soc_component *component = codec_dai->component;
int ret;
dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
ret = snd_soc_dapm_new_controls(&card->dapm, nau8821_widgets,
ARRAY_SIZE(nau8821_widgets));
if (ret) {
dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
// Don't need to add routes if widget addition failed
return ret;
}
ret = snd_soc_add_card_controls(card, nau8821_controls,
ARRAY_SIZE(nau8821_controls));
if (ret) {
dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
return ret;
}
ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
SND_JACK_HEADSET | SND_JACK_LINEOUT |
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3,
&nau8821_jack,
nau8821_jack_pins,
ARRAY_SIZE(nau8821_jack_pins));
if (ret) {
dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret);
return ret;
}
snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
nau8821_enable_jack_detect(component, &nau8821_jack);
return snd_soc_dapm_add_routes(&rtd->card->dapm, nau8821_audio_route,
ARRAY_SIZE(nau8821_audio_route));
}
static int acp_8821_startup(struct snd_pcm_substream *substream)
{
struct snd_pcm_runtime *runtime = substream->runtime;
runtime->hw.channels_max = DUAL_CHANNEL;
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
&constraints_channels);
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates);
snd_pcm_hw_constraint_list(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
&constraints_sample_bits);
return 0;
}
static int acp_nau8821_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_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0);
int ret;
unsigned int fmt;
if (drvdata->soc_mclk)
fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
else
fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
ret = snd_soc_dai_set_fmt(codec_dai, fmt);
if (ret < 0) {
dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
return ret;
}
ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_FLL_BLK, 0,
SND_SOC_CLOCK_IN);
if (ret < 0)
dev_err(card->dev, "can't set FS clock %d\n", ret);
ret = snd_soc_dai_set_pll(codec_dai, 0, 0, snd_soc_params_to_bclk(params),
params_rate(params) * 256);
if (ret < 0)
dev_err(card->dev, "can't set FLL: %d\n", ret);
return ret;
}
static const struct snd_soc_ops acp_8821_ops = {
.startup = acp_8821_startup,
.hw_params = acp_nau8821_hw_params,
};
SND_SOC_DAILINK_DEF(nau8821,
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-NVTN2020:00",
NAU8821_CODEC_DAI)));
/* Declare DMIC codec components */
SND_SOC_DAILINK_DEF(dmic_codec,
DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
/* Declare ACP CPU components */
static struct snd_soc_dai_link_component platform_component[] = {
{
.name = "acp_asoc_renoir.0",
}
};
static struct snd_soc_dai_link_component platform_rmb_component[] = {
{
.name = "acp_asoc_rembrandt.0",
}
};
static struct snd_soc_dai_link_component platform_acp63_component[] = {
{
.name = "acp_asoc_acp63.0",
}
};
static struct snd_soc_dai_link_component platform_acp70_component[] = {
{
.name = "acp_asoc_acp70.0",
}
};
static struct snd_soc_dai_link_component sof_component[] = {
{
.name = "0000:04:00.5",
}
};
SND_SOC_DAILINK_DEF(i2s_sp,
DAILINK_COMP_ARRAY(COMP_CPU("acp-i2s-sp")));
SND_SOC_DAILINK_DEF(i2s_hs,
DAILINK_COMP_ARRAY(COMP_CPU("acp-i2s-hs")));
SND_SOC_DAILINK_DEF(sof_sp,
DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-sp")));
SND_SOC_DAILINK_DEF(sof_sp_virtual,
DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-sp-virtual")));
SND_SOC_DAILINK_DEF(sof_hs,
DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-hs")));
SND_SOC_DAILINK_DEF(sof_hs_virtual,
DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-hs-virtual")));
SND_SOC_DAILINK_DEF(sof_bt,
DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-bt")));
SND_SOC_DAILINK_DEF(sof_dmic,
DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-dmic")));
SND_SOC_DAILINK_DEF(pdm_dmic,
DAILINK_COMP_ARRAY(COMP_CPU("acp-pdm-dmic")));
static int acp_rtk_set_bias_level(struct snd_soc_card *card,
struct snd_soc_dapm_context *dapm,
enum snd_soc_bias_level level)
{
struct snd_soc_component *component = dapm->component;
struct acp_card_drvdata *drvdata = card->drvdata;
int ret = 0;
if (!component)
return 0;
if (strncmp(component->name, "i2c-RTL5682", 11) &&
strncmp(component->name, "i2c-10EC1019", 12))
return 0;
/*
* For Realtek's codec and amplifier components,
* the lrck and bclk must be enabled brfore their all dapms be powered on,
* and must be disabled after their all dapms be powered down
* to avoid any pop.
*/
switch (level) {
case SND_SOC_BIAS_STANDBY:
if (snd_soc_dapm_get_bias_level(dapm) == SND_SOC_BIAS_OFF) {
/* Increase bclk's enable_count */
ret = clk_prepare_enable(drvdata->bclk);
if (ret < 0)
dev_err(component->dev, "Failed to enable bclk %d\n", ret);
} else {
/*
* Decrease bclk's enable_count.
* While the enable_count is 0, the bclk would be closed.
*/
clk_disable_unprepare(drvdata->bclk);
}
break;
default:
break;
}
return ret;
}
int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
{
struct snd_soc_dai_link *links;
struct device *dev = card->dev;
struct acp_card_drvdata *drv_data = card->drvdata;
int i = 0, num_links = 0;
if (drv_data->hs_cpu_id)
num_links++;
if (drv_data->bt_cpu_id)
num_links++;
if (drv_data->amp_cpu_id)
num_links++;
if (drv_data->dmic_cpu_id)
num_links++;
links = devm_kcalloc(dev, num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL);
if (!links)
return -ENOMEM;
if (drv_data->hs_cpu_id == I2S_SP) {
links[i].name = "acp-headset-codec";
links[i].id = HEADSET_BE_ID;
links[i].cpus = sof_sp;
links[i].num_cpus = ARRAY_SIZE(sof_sp);
links[i].platforms = sof_component;
links[i].num_platforms = ARRAY_SIZE(sof_component);
links[i].dpcm_playback = 1;
links[i].dpcm_capture = 1;
links[i].nonatomic = true;
links[i].no_pcm = 1;
if (!drv_data->hs_codec_id) {
/* Use dummy codec if codec id not specified */
links[i].codecs = &snd_soc_dummy_dlc;
links[i].num_codecs = 1;
}
if (drv_data->hs_codec_id == RT5682) {
links[i].codecs = rt5682;
links[i].num_codecs = ARRAY_SIZE(rt5682);
links[i].init = acp_card_rt5682_init;
links[i].ops = &acp_card_rt5682_ops;
}
if (drv_data->hs_codec_id == RT5682S) {
links[i].codecs = rt5682s;
links[i].num_codecs = ARRAY_SIZE(rt5682s);
links[i].init = acp_card_rt5682s_init;
links[i].ops = &acp_card_rt5682s_ops;
}
if (drv_data->hs_codec_id == NAU8821) {
links[i].codecs = nau8821;
links[i].num_codecs = ARRAY_SIZE(nau8821);
links[i].init = acp_8821_init;
links[i].ops = &acp_8821_ops;
}
i++;
}
if (drv_data->hs_cpu_id == I2S_HS) {
links[i].name = "acp-headset-codec";
links[i].id = HEADSET_BE_ID;
links[i].cpus = sof_hs;
links[i].num_cpus = ARRAY_SIZE(sof_hs);
links[i].platforms = sof_component;
links[i].num_platforms = ARRAY_SIZE(sof_component);
links[i].dpcm_playback = 1;
links[i].dpcm_capture = 1;
links[i].nonatomic = true;
links[i].no_pcm = 1;
if (!drv_data->hs_codec_id) {
/* Use dummy codec if codec id not specified */
links[i].codecs = &snd_soc_dummy_dlc;
links[i].num_codecs = 1;
}
if (drv_data->hs_codec_id == NAU8825) {
links[i].codecs = nau8825;
links[i].num_codecs = ARRAY_SIZE(nau8825);
links[i].init = acp_card_nau8825_init;
links[i].ops = &acp_card_nau8825_ops;
}
if (drv_data->hs_codec_id == RT5682S) {
links[i].codecs = rt5682s;
links[i].num_codecs = ARRAY_SIZE(rt5682s);
links[i].init = acp_card_rt5682s_init;
links[i].ops = &acp_card_rt5682s_ops;
}
i++;
}
if (drv_data->amp_cpu_id == I2S_SP) {
links[i].name = "acp-amp-codec";
links[i].id = AMP_BE_ID;
if (drv_data->platform == RENOIR) {
links[i].cpus = sof_sp;
links[i].num_cpus = ARRAY_SIZE(sof_sp);
} else {
links[i].cpus = sof_sp_virtual;
links[i].num_cpus = ARRAY_SIZE(sof_sp_virtual);
}
links[i].platforms = sof_component;
links[i].num_platforms = ARRAY_SIZE(sof_component);
links[i].dpcm_playback = 1;
links[i].nonatomic = true;
links[i].no_pcm = 1;
if (!drv_data->amp_codec_id) {
/* Use dummy codec if codec id not specified */
links[i].codecs = &snd_soc_dummy_dlc;
links[i].num_codecs = 1;
}
if (drv_data->amp_codec_id == RT1019) {
links[i].codecs = rt1019;
links[i].num_codecs = ARRAY_SIZE(rt1019);
links[i].ops = &acp_card_rt1019_ops;
links[i].init = acp_card_rt1019_init;
card->codec_conf = rt1019_conf;
card->num_configs = ARRAY_SIZE(rt1019_conf);
}
if (drv_data->amp_codec_id == MAX98360A) {
links[i].codecs = max98360a;
links[i].num_codecs = ARRAY_SIZE(max98360a);
links[i].ops = &acp_card_maxim_ops;
links[i].init = acp_card_maxim_init;
}
i++;
}
if (drv_data->amp_cpu_id == I2S_HS) {
links[i].name = "acp-amp-codec";
links[i].id = AMP_BE_ID;
links[i].cpus = sof_hs_virtual;
links[i].num_cpus = ARRAY_SIZE(sof_hs_virtual);
links[i].platforms = sof_component;
links[i].num_platforms = ARRAY_SIZE(sof_component);
links[i].dpcm_playback = 1;
links[i].nonatomic = true;
links[i].no_pcm = 1;
if (!drv_data->amp_codec_id) {
/* Use dummy codec if codec id not specified */
links[i].codecs = &snd_soc_dummy_dlc;
links[i].num_codecs = 1;
}
if (drv_data->amp_codec_id == MAX98360A) {
links[i].codecs = max98360a;
links[i].num_codecs = ARRAY_SIZE(max98360a);
links[i].ops = &acp_card_maxim_ops;
links[i].init = acp_card_maxim_init;
}
if (drv_data->amp_codec_id == MAX98388) {
links[i].dpcm_capture = 1;
links[i].codecs = max98388;
links[i].num_codecs = ARRAY_SIZE(max98388);
links[i].ops = &acp_max98388_ops;
links[i].init = acp_card_max98388_init;
card->codec_conf = max98388_conf;
card->num_configs = ARRAY_SIZE(max98388_conf);
}
if (drv_data->amp_codec_id == RT1019) {
links[i].codecs = rt1019;
links[i].num_codecs = ARRAY_SIZE(rt1019);
links[i].ops = &acp_card_rt1019_ops;
links[i].init = acp_card_rt1019_init;
card->codec_conf = rt1019_conf;
card->num_configs = ARRAY_SIZE(rt1019_conf);
}
i++;
}
if (drv_data->bt_cpu_id == I2S_BT) {
links[i].name = "acp-bt-codec";
links[i].id = BT_BE_ID;
links[i].cpus = sof_bt;
links[i].num_cpus = ARRAY_SIZE(sof_bt);
links[i].platforms = sof_component;
links[i].num_platforms = ARRAY_SIZE(sof_component);
links[i].dpcm_playback = 1;
links[i].dpcm_capture = 1;
links[i].nonatomic = true;
links[i].no_pcm = 1;
if (!drv_data->bt_codec_id) {
/* Use dummy codec if codec id not specified */
links[i].codecs = &snd_soc_dummy_dlc;
links[i].num_codecs = 1;
}
i++;
}
if (drv_data->dmic_cpu_id == DMIC) {
links[i].name = "acp-dmic-codec";
links[i].id = DMIC_BE_ID;
links[i].codecs = dmic_codec;
links[i].num_codecs = ARRAY_SIZE(dmic_codec);
links[i].cpus = sof_dmic;
links[i].num_cpus = ARRAY_SIZE(sof_dmic);
links[i].platforms = sof_component;
links[i].num_platforms = ARRAY_SIZE(sof_component);
links[i].dpcm_capture = 1;
links[i].nonatomic = true;
links[i].no_pcm = 1;
}
card->dai_link = links;
card->num_links = num_links;
card->set_bias_level = acp_rtk_set_bias_level;
return 0;
}
EXPORT_SYMBOL_NS_GPL(acp_sofdsp_dai_links_create, SND_SOC_AMD_MACH);
int acp_legacy_dai_links_create(struct snd_soc_card *card)
{
struct snd_soc_dai_link *links;
struct device *dev = card->dev;
struct acp_card_drvdata *drv_data = card->drvdata;
int i = 0, num_links = 0;
int rc;
if (drv_data->hs_cpu_id)
num_links++;
if (drv_data->amp_cpu_id)
num_links++;
if (drv_data->dmic_cpu_id)
num_links++;
links = devm_kcalloc(dev, num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL);
if (!links)
return -ENOMEM;
if (drv_data->hs_cpu_id == I2S_SP) {
links[i].name = "acp-headset-codec";
links[i].id = HEADSET_BE_ID;
links[i].cpus = i2s_sp;
links[i].num_cpus = ARRAY_SIZE(i2s_sp);
links[i].platforms = platform_component;
links[i].num_platforms = ARRAY_SIZE(platform_component);
links[i].dpcm_playback = 1;
links[i].dpcm_capture = 1;
if (!drv_data->hs_codec_id) {
/* Use dummy codec if codec id not specified */
links[i].codecs = &snd_soc_dummy_dlc;
links[i].num_codecs = 1;
}
if (drv_data->hs_codec_id == RT5682) {
links[i].codecs = rt5682;
links[i].num_codecs = ARRAY_SIZE(rt5682);
links[i].init = acp_card_rt5682_init;
links[i].ops = &acp_card_rt5682_ops;
}
if (drv_data->hs_codec_id == RT5682S) {
links[i].codecs = rt5682s;
links[i].num_codecs = ARRAY_SIZE(rt5682s);
links[i].init = acp_card_rt5682s_init;
links[i].ops = &acp_card_rt5682s_ops;
}
if (drv_data->hs_codec_id == ES83XX) {
rc = acp_ops_configure_link(card, &links[i]);
if (rc != 0) {
dev_err(dev, "Failed to configure link for ES83XX: %d\n", rc);
return rc;
}
}
i++;
}
if (drv_data->hs_cpu_id == I2S_HS) {
links[i].name = "acp-headset-codec";
links[i].id = HEADSET_BE_ID;
links[i].cpus = i2s_hs;
links[i].num_cpus = ARRAY_SIZE(i2s_hs);
if (drv_data->platform == REMBRANDT) {
links[i].platforms = platform_rmb_component;
links[i].num_platforms = ARRAY_SIZE(platform_rmb_component);
} else if (drv_data->platform == ACP63) {
links[i].platforms = platform_acp63_component;
links[i].num_platforms = ARRAY_SIZE(platform_acp63_component);
} else {
links[i].platforms = platform_component;
links[i].num_platforms = ARRAY_SIZE(platform_component);
}
links[i].dpcm_playback = 1;
links[i].dpcm_capture = 1;
if (!drv_data->hs_codec_id) {
/* Use dummy codec if codec id not specified */
links[i].codecs = &snd_soc_dummy_dlc;
links[i].num_codecs = 1;
}
if (drv_data->hs_codec_id == NAU8825) {
links[i].codecs = nau8825;
links[i].num_codecs = ARRAY_SIZE(nau8825);
links[i].init = acp_card_nau8825_init;
links[i].ops = &acp_card_nau8825_ops;
}
if (drv_data->hs_codec_id == RT5682S) {
links[i].codecs = rt5682s;
links[i].num_codecs = ARRAY_SIZE(rt5682s);
links[i].init = acp_card_rt5682s_init;
links[i].ops = &acp_card_rt5682s_ops;
}
i++;
}
if (drv_data->amp_cpu_id == I2S_SP) {
links[i].name = "acp-amp-codec";
links[i].id = AMP_BE_ID;
links[i].cpus = i2s_sp;
links[i].num_cpus = ARRAY_SIZE(i2s_sp);
links[i].platforms = platform_component;
links[i].num_platforms = ARRAY_SIZE(platform_component);
links[i].dpcm_playback = 1;
if (!drv_data->amp_codec_id) {
/* Use dummy codec if codec id not specified */
links[i].codecs = &snd_soc_dummy_dlc;
links[i].num_codecs = 1;
}
if (drv_data->amp_codec_id == RT1019) {
links[i].codecs = rt1019;
links[i].num_codecs = ARRAY_SIZE(rt1019);
links[i].ops = &acp_card_rt1019_ops;
links[i].init = acp_card_rt1019_init;
card->codec_conf = rt1019_conf;
card->num_configs = ARRAY_SIZE(rt1019_conf);
}
if (drv_data->amp_codec_id == MAX98360A) {
links[i].codecs = max98360a;
links[i].num_codecs = ARRAY_SIZE(max98360a);
links[i].ops = &acp_card_maxim_ops;
links[i].init = acp_card_maxim_init;
}
i++;
}
if (drv_data->amp_cpu_id == I2S_HS) {
links[i].name = "acp-amp-codec";
links[i].id = AMP_BE_ID;
links[i].cpus = i2s_hs;
links[i].num_cpus = ARRAY_SIZE(i2s_hs);
if (drv_data->platform == REMBRANDT) {
links[i].platforms = platform_rmb_component;
links[i].num_platforms = ARRAY_SIZE(platform_rmb_component);
} else if (drv_data->platform == ACP63) {
links[i].platforms = platform_acp63_component;
links[i].num_platforms = ARRAY_SIZE(platform_acp63_component);
} else {
links[i].platforms = platform_component;
links[i].num_platforms = ARRAY_SIZE(platform_component);
}
links[i].dpcm_playback = 1;
if (!drv_data->amp_codec_id) {
/* Use dummy codec if codec id not specified */
links[i].codecs = &snd_soc_dummy_dlc;
links[i].num_codecs = 1;
}
if (drv_data->amp_codec_id == MAX98360A) {
links[i].codecs = max98360a;
links[i].num_codecs = ARRAY_SIZE(max98360a);
links[i].ops = &acp_card_maxim_ops;
links[i].init = acp_card_maxim_init;
}
if (drv_data->amp_codec_id == RT1019) {
links[i].codecs = rt1019;
links[i].num_codecs = ARRAY_SIZE(rt1019);
links[i].ops = &acp_card_rt1019_ops;
links[i].init = acp_card_rt1019_init;
card->codec_conf = rt1019_conf;
card->num_configs = ARRAY_SIZE(rt1019_conf);
}
i++;
}
if (drv_data->dmic_cpu_id == DMIC) {
links[i].name = "acp-dmic-codec";
links[i].id = DMIC_BE_ID;
if (drv_data->dmic_codec_id == DMIC) {
links[i].codecs = dmic_codec;
links[i].num_codecs = ARRAY_SIZE(dmic_codec);
} else {
/* Use dummy codec if codec id not specified */
links[i].codecs = &snd_soc_dummy_dlc;
links[i].num_codecs = 1;
}
links[i].cpus = pdm_dmic;
links[i].num_cpus = ARRAY_SIZE(pdm_dmic);
if (drv_data->platform == REMBRANDT) {
links[i].platforms = platform_rmb_component;
links[i].num_platforms = ARRAY_SIZE(platform_rmb_component);
} else if (drv_data->platform == ACP63) {
links[i].platforms = platform_acp63_component;
links[i].num_platforms = ARRAY_SIZE(platform_acp63_component);
} else if ((drv_data->platform == ACP70) || (drv_data->platform == ACP71)) {
links[i].platforms = platform_acp70_component;
links[i].num_platforms = ARRAY_SIZE(platform_acp70_component);
} else {
links[i].platforms = platform_component;
links[i].num_platforms = ARRAY_SIZE(platform_component);
}
links[i].ops = &acp_card_dmic_ops;
links[i].dpcm_capture = 1;
}
card->dai_link = links;
card->num_links = num_links;
card->set_bias_level = acp_rtk_set_bias_level;
return 0;
}
EXPORT_SYMBOL_NS_GPL(acp_legacy_dai_links_create, SND_SOC_AMD_MACH);
MODULE_DESCRIPTION("AMD ACP Common Machine driver");
MODULE_LICENSE("GPL v2");
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