Commit 4740479e authored by Mark Brown's avatar Mark Brown

Refactor Vangogh acp5x machine driver

Merge series from Lucas Tanure <lucas.tanure@collabora.com>:

Provide small fixes and refactor the code for easier insertion of a new
platform using the same acp5x machine driver.
parents 316ddb13 e9023248
...@@ -6,37 +6,40 @@ ...@@ -6,37 +6,40 @@
* Copyright 2021 Advanced Micro Devices, Inc. * Copyright 2021 Advanced Micro Devices, Inc.
*/ */
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <linux/module.h>
#include <linux/io.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/jack.h>
#include <linux/clk.h>
#include <linux/gpio.h>
#include <linux/gpio/consumer.h>
#include <linux/i2c.h>
#include <linux/input.h>
#include <linux/acpi.h> #include <linux/acpi.h>
#include <linux/dmi.h> #include <linux/dmi.h>
#include <linux/gpio/consumer.h>
#include <linux/i2c.h>
#include <linux/input-event-codes.h>
#include <linux/module.h>
#include <sound/jack.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include "../../codecs/nau8821.h" #include "../../codecs/nau8821.h"
#include "../../codecs/cs35l41.h"
#include "acp5x.h" #include "acp5x.h"
#define DRV_NAME "acp5x_mach" #define DRV_NAME "acp5x_mach"
#define DUAL_CHANNEL 2 #define DUAL_CHANNEL 2
#define ACP5X_NUVOTON_CODEC_DAI "nau8821-hifi" #define VG_JUPITER 1
#define VG_JUPITER 1 #define ACP5X_NAU8821_BCLK 3072000
#define ACP5X_NUVOTON_BCLK 3072000 #define ACP5X_NAU8821_FREQ_OUT 12288000
#define ACP5X_NAU8821_FREQ_OUT 12288000 #define ACP5X_NAU8821_COMP_NAME "i2c-NVTN2020:00"
#define ACP5X_NAU8821_DAI_NAME "nau8821-hifi"
#define ACP5X_CS35L41_COMP_LNAME "spi-VLV1776:00"
#define ACP5X_CS35L41_COMP_RNAME "spi-VLV1776:01"
#define ACP5X_CS35L41_DAI_NAME "cs35l41-pcm"
static unsigned long acp5x_machine_id; static unsigned long acp5x_machine_id;
static struct snd_soc_jack vg_headset; static struct snd_soc_jack vg_headset;
SND_SOC_DAILINK_DEF(platform, DAILINK_COMP_ARRAY(COMP_PLATFORM("acp5x_i2s_dma.0")));
SND_SOC_DAILINK_DEF(acp5x_i2s, DAILINK_COMP_ARRAY(COMP_CPU("acp5x_i2s_playcap.0")));
SND_SOC_DAILINK_DEF(acp5x_bt, DAILINK_COMP_ARRAY(COMP_CPU("acp5x_i2s_playcap.1")));
SND_SOC_DAILINK_DEF(nau8821, DAILINK_COMP_ARRAY(COMP_CODEC(ACP5X_NAU8821_COMP_NAME,
ACP5X_NAU8821_DAI_NAME)));
static struct snd_soc_jack_pin acp5x_nau8821_jack_pins[] = { static struct snd_soc_jack_pin acp5x_nau8821_jack_pins[] = {
{ {
.pin = "Headphone", .pin = "Headphone",
...@@ -48,18 +51,54 @@ static struct snd_soc_jack_pin acp5x_nau8821_jack_pins[] = { ...@@ -48,18 +51,54 @@ static struct snd_soc_jack_pin acp5x_nau8821_jack_pins[] = {
}, },
}; };
static const struct snd_kcontrol_new acp5x_8821_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
SOC_DAPM_PIN_SWITCH("Int Mic"),
};
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 *dai;
int ret = 0;
dai = snd_soc_card_get_codec_dai(card, ACP5X_NAU8821_DAI_NAME);
if (!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(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(dai, NAU8821_CLK_FLL_BLK, 0, SND_SOC_CLOCK_IN);
if (ret < 0)
dev_err(dai->dev, "can't set BLK clock %d\n", ret);
ret = snd_soc_dai_set_pll(dai, 0, 0, ACP5X_NAU8821_BCLK, ACP5X_NAU8821_FREQ_OUT);
if (ret < 0)
dev_err(dai->dev, "can't set FLL: %d\n", ret);
}
return ret;
}
static int acp5x_8821_init(struct snd_soc_pcm_runtime *rtd) static int acp5x_8821_init(struct snd_soc_pcm_runtime *rtd)
{ {
struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
int ret; int ret;
struct snd_soc_card *card = rtd->card;
struct snd_soc_component *component =
asoc_rtd_to_codec(rtd, 0)->component;
/* /*
* Headset buttons map to the google Reference headset. * Headset buttons map to the google Reference headset.
* These can be configured by userspace. * These can be configured by userspace.
*/ */
ret = snd_soc_card_jack_new_pins(card, "Headset Jack", ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
SND_JACK_HEADSET | SND_JACK_BTN_0, SND_JACK_HEADSET | SND_JACK_BTN_0,
&vg_headset, acp5x_nau8821_jack_pins, &vg_headset, acp5x_nau8821_jack_pins,
ARRAY_SIZE(acp5x_nau8821_jack_pins)); ARRAY_SIZE(acp5x_nau8821_jack_pins));
...@@ -70,12 +109,8 @@ static int acp5x_8821_init(struct snd_soc_pcm_runtime *rtd) ...@@ -70,12 +109,8 @@ static int acp5x_8821_init(struct snd_soc_pcm_runtime *rtd)
snd_jack_set_key(vg_headset.jack, SND_JACK_BTN_0, KEY_MEDIA); snd_jack_set_key(vg_headset.jack, SND_JACK_BTN_0, KEY_MEDIA);
nau8821_enable_jack_detect(component, &vg_headset); nau8821_enable_jack_detect(component, &vg_headset);
return ret;
}
static int acp5x_cs35l41_init(struct snd_soc_pcm_runtime *rtd) return ret;
{
return 0;
} }
static const unsigned int rates[] = { static const unsigned int rates[] = {
...@@ -109,8 +144,7 @@ static int acp5x_8821_startup(struct snd_pcm_substream *substream) ...@@ -109,8 +144,7 @@ static int acp5x_8821_startup(struct snd_pcm_substream *substream)
{ {
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_soc_card *card = rtd->card; struct acp5x_platform_info *machine = snd_soc_card_get_drvdata(rtd->card);
struct acp5x_platform_info *machine = snd_soc_card_get_drvdata(card);
machine->play_i2s_instance = I2S_SP_INSTANCE; machine->play_i2s_instance = I2S_SP_INSTANCE;
machine->cap_i2s_instance = I2S_SP_INSTANCE; machine->cap_i2s_instance = I2S_SP_INSTANCE;
...@@ -123,6 +157,7 @@ static int acp5x_8821_startup(struct snd_pcm_substream *substream) ...@@ -123,6 +157,7 @@ static int acp5x_8821_startup(struct snd_pcm_substream *substream)
snd_pcm_hw_constraint_list(substream->runtime, 0, snd_pcm_hw_constraint_list(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_SAMPLE_BITS, SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
&constraints_sample_bits); &constraints_sample_bits);
return 0; return 0;
} }
...@@ -131,29 +166,36 @@ static int acp5x_nau8821_hw_params(struct snd_pcm_substream *substream, ...@@ -131,29 +166,36 @@ static int acp5x_nau8821_hw_params(struct snd_pcm_substream *substream,
{ {
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_soc_card *card = rtd->card; struct snd_soc_card *card = rtd->card;
struct snd_soc_dai *codec_dai = struct snd_soc_dai *dai = snd_soc_card_get_codec_dai(card, ACP5X_NAU8821_DAI_NAME);
snd_soc_card_get_codec_dai(card, int ret, bclk;
ACP5X_NUVOTON_CODEC_DAI);
int ret;
ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_FLL_BLK, 0, ret = snd_soc_dai_set_sysclk(dai, NAU8821_CLK_FLL_BLK, 0, SND_SOC_CLOCK_IN);
SND_SOC_CLOCK_IN);
if (ret < 0) if (ret < 0)
dev_err(card->dev, "can't set FS clock %d\n", ret); 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); bclk = snd_soc_params_to_bclk(params);
if (bclk < 0) {
dev_err(dai->dev, "Fail to get BCLK rate: %d\n", bclk);
return bclk;
}
ret = snd_soc_dai_set_pll(dai, 0, 0, bclk, params_rate(params) * 256);
if (ret < 0) if (ret < 0)
dev_err(card->dev, "can't set FLL: %d\n", ret); dev_err(card->dev, "can't set FLL: %d\n", ret);
return ret; return ret;
} }
static const struct snd_soc_ops acp5x_8821_ops = {
.startup = acp5x_8821_startup,
.hw_params = acp5x_nau8821_hw_params,
};
static int acp5x_cs35l41_startup(struct snd_pcm_substream *substream) static int acp5x_cs35l41_startup(struct snd_pcm_substream *substream)
{ {
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_soc_card *card = rtd->card; struct acp5x_platform_info *machine = snd_soc_card_get_drvdata(rtd->card);
struct acp5x_platform_info *machine = snd_soc_card_get_drvdata(card); struct snd_pcm_runtime *runtime = substream->runtime;
machine->play_i2s_instance = I2S_HS_INSTANCE; machine->play_i2s_instance = I2S_HS_INSTANCE;
...@@ -162,6 +204,7 @@ static int acp5x_cs35l41_startup(struct snd_pcm_substream *substream) ...@@ -162,6 +204,7 @@ static int acp5x_cs35l41_startup(struct snd_pcm_substream *substream)
&constraints_channels); &constraints_channels);
snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
&constraints_rates); &constraints_rates);
return 0; return 0;
} }
...@@ -169,80 +212,66 @@ static int acp5x_cs35l41_hw_params(struct snd_pcm_substream *substream, ...@@ -169,80 +212,66 @@ static int acp5x_cs35l41_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params) struct snd_pcm_hw_params *params)
{ {
struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_soc_card *card = rtd->card; unsigned int bclk, rate = params_rate(params);
struct snd_soc_dai *codec_dai; struct snd_soc_component *comp;
int ret, i; int ret, i;
unsigned int num_codecs = rtd->dai_link->num_codecs;
unsigned int bclk_val; switch (rate) {
case 48000:
ret = 0; bclk = 1536000;
for (i = 0; i < num_codecs; i++) { break;
codec_dai = asoc_rtd_to_codec(rtd, i); default:
if (strcmp(codec_dai->name, "cs35l41-pcm") == 0) { bclk = 0;
switch (params_rate(params)) { break;
case 48000: }
bclk_val = 1536000;
break; for_each_rtd_components(rtd, i, comp) {
default: if (!(strcmp(comp->name, ACP5X_CS35L41_COMP_LNAME)) ||
dev_err(card->dev, "Invalid Samplerate:0x%x\n", !(strcmp(comp->name, ACP5X_CS35L41_COMP_RNAME))) {
params_rate(params)); if (!bclk) {
dev_err(comp->dev, "Invalid sample rate: 0x%x\n", rate);
return -EINVAL; return -EINVAL;
} }
ret = snd_soc_component_set_sysclk(codec_dai->component,
0, 0, bclk_val, SND_SOC_CLOCK_IN); ret = snd_soc_component_set_sysclk(comp, 0, 0, bclk, SND_SOC_CLOCK_IN);
if (ret < 0) { if (ret) {
dev_err(card->dev, "failed to set sysclk for CS35l41 dai\n"); dev_err(comp->dev, "failed to set SYSCLK: %d\n", ret);
return ret; return ret;
} }
} }
} }
return ret; return 0;
}
static const struct snd_soc_ops acp5x_8821_ops = { }
.startup = acp5x_8821_startup,
.hw_params = acp5x_nau8821_hw_params,
};
static const struct snd_soc_ops acp5x_cs35l41_play_ops = { static const struct snd_soc_ops acp5x_cs35l41_play_ops = {
.startup = acp5x_cs35l41_startup, .startup = acp5x_cs35l41_startup,
.hw_params = acp5x_cs35l41_hw_params, .hw_params = acp5x_cs35l41_hw_params,
}; };
static struct snd_soc_codec_conf cs35l41_conf[] = { static struct snd_soc_codec_conf acp5x_cs35l41_conf[] = {
{ {
.dlc = COMP_CODEC_CONF("spi-VLV1776:00"), .dlc = COMP_CODEC_CONF(ACP5X_CS35L41_COMP_LNAME),
.name_prefix = "Left", .name_prefix = "Left",
}, },
{ {
.dlc = COMP_CODEC_CONF("spi-VLV1776:01"), .dlc = COMP_CODEC_CONF(ACP5X_CS35L41_COMP_RNAME),
.name_prefix = "Right", .name_prefix = "Right",
}, },
}; };
SND_SOC_DAILINK_DEF(acp5x_i2s, SND_SOC_DAILINK_DEF(cs35l41, DAILINK_COMP_ARRAY(COMP_CODEC(ACP5X_CS35L41_COMP_LNAME,
DAILINK_COMP_ARRAY(COMP_CPU("acp5x_i2s_playcap.0"))); ACP5X_CS35L41_DAI_NAME),
COMP_CODEC(ACP5X_CS35L41_COMP_RNAME,
ACP5X_CS35L41_DAI_NAME)));
SND_SOC_DAILINK_DEF(acp5x_bt, static struct snd_soc_dai_link acp5x_8821_35l41_dai[] = {
DAILINK_COMP_ARRAY(COMP_CPU("acp5x_i2s_playcap.1")));
SND_SOC_DAILINK_DEF(nau8821,
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-NVTN2020:00",
"nau8821-hifi")));
SND_SOC_DAILINK_DEF(cs35l41,
DAILINK_COMP_ARRAY(COMP_CODEC("spi-VLV1776:00", "cs35l41-pcm"),
COMP_CODEC("spi-VLV1776:01", "cs35l41-pcm")));
SND_SOC_DAILINK_DEF(platform,
DAILINK_COMP_ARRAY(COMP_PLATFORM("acp5x_i2s_dma.0")));
static struct snd_soc_dai_link acp5x_dai[] = {
{ {
.name = "acp5x-8821-play", .name = "acp5x-8821-play",
.stream_name = "Playback/Capture", .stream_name = "Playback/Capture",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | .dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBC_CFC, SND_SOC_DAIFMT_CBC_CFC,
.dpcm_playback = 1, .dpcm_playback = 1,
.dpcm_capture = 1, .dpcm_capture = 1,
...@@ -253,65 +282,28 @@ static struct snd_soc_dai_link acp5x_dai[] = { ...@@ -253,65 +282,28 @@ static struct snd_soc_dai_link acp5x_dai[] = {
{ {
.name = "acp5x-CS35L41-Stereo", .name = "acp5x-CS35L41-Stereo",
.stream_name = "CS35L41 Stereo Playback", .stream_name = "CS35L41 Stereo Playback",
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | .dai_fmt = SND_SOC_DAIFMT_I2S |
SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBC_CFC, SND_SOC_DAIFMT_CBC_CFC,
.dpcm_playback = 1, .dpcm_playback = 1,
.playback_only = 1, .playback_only = 1,
.ops = &acp5x_cs35l41_play_ops, .ops = &acp5x_cs35l41_play_ops,
.init = acp5x_cs35l41_init,
SND_SOC_DAILINK_REG(acp5x_bt, cs35l41, platform), SND_SOC_DAILINK_REG(acp5x_bt, cs35l41, platform),
}, },
}; };
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, ACP5X_NUVOTON_CODEC_DAI);
if (!codec_dai) {
dev_err(card->dev, "Codec dai not found\n");
return -EIO;
}
if (SND_SOC_DAPM_EVENT_OFF(event)) { static const struct snd_soc_dapm_widget acp5x_8821_35l41_widgets[] = {
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 BLK clock %d\n", ret);
ret = snd_soc_dai_set_pll(codec_dai, 0, 0, ACP5X_NUVOTON_BCLK,
ACP5X_NAU8821_FREQ_OUT);
if (ret < 0)
dev_err(codec_dai->dev, "can't set FLL: %d\n", ret);
}
return ret;
}
static const struct snd_kcontrol_new acp5x_8821_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
SOC_DAPM_PIN_SWITCH("Int Mic"),
};
static const struct snd_soc_dapm_widget acp5x_8821_widgets[] = {
SND_SOC_DAPM_HP("Headphone", NULL), SND_SOC_DAPM_HP("Headphone", NULL),
SND_SOC_DAPM_MIC("Headset Mic", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL),
SND_SOC_DAPM_MIC("Int Mic", NULL), SND_SOC_DAPM_MIC("Int Mic", NULL),
SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
platform_clock_control, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), platform_clock_control,
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
}; };
static const struct snd_soc_dapm_route acp5x_8821_audio_route[] = { static const struct snd_soc_dapm_route acp5x_8821_35l41_audio_route[] = {
/* HP jack connectors - unknown if we have jack detection */ /* HP jack connectors - unknown if we have jack detection */
{ "Headphone", NULL, "HPOL" }, { "Headphone", NULL, "HPOL" },
{ "Headphone", NULL, "HPOR" }, { "Headphone", NULL, "HPOR" },
...@@ -324,17 +316,17 @@ static const struct snd_soc_dapm_route acp5x_8821_audio_route[] = { ...@@ -324,17 +316,17 @@ static const struct snd_soc_dapm_route acp5x_8821_audio_route[] = {
{ "Int Mic", NULL, "Platform Clock" }, { "Int Mic", NULL, "Platform Clock" },
}; };
static struct snd_soc_card acp5x_card = { static struct snd_soc_card acp5x_8821_35l41_card = {
.name = "acp5x", .name = "acp5x",
.owner = THIS_MODULE, .owner = THIS_MODULE,
.dai_link = acp5x_dai, .dai_link = acp5x_8821_35l41_dai,
.num_links = ARRAY_SIZE(acp5x_dai), .num_links = ARRAY_SIZE(acp5x_8821_35l41_dai),
.dapm_widgets = acp5x_8821_widgets, .dapm_widgets = acp5x_8821_35l41_widgets,
.num_dapm_widgets = ARRAY_SIZE(acp5x_8821_widgets), .num_dapm_widgets = ARRAY_SIZE(acp5x_8821_35l41_widgets),
.dapm_routes = acp5x_8821_audio_route, .dapm_routes = acp5x_8821_35l41_audio_route,
.num_dapm_routes = ARRAY_SIZE(acp5x_8821_audio_route), .num_dapm_routes = ARRAY_SIZE(acp5x_8821_35l41_audio_route),
.codec_conf = cs35l41_conf, .codec_conf = acp5x_cs35l41_conf,
.num_configs = ARRAY_SIZE(cs35l41_conf), .num_configs = ARRAY_SIZE(acp5x_cs35l41_conf),
.controls = acp5x_8821_controls, .controls = acp5x_8821_controls,
.num_controls = ARRAY_SIZE(acp5x_8821_controls), .num_controls = ARRAY_SIZE(acp5x_8821_controls),
}; };
...@@ -342,6 +334,7 @@ static struct snd_soc_card acp5x_card = { ...@@ -342,6 +334,7 @@ static struct snd_soc_card acp5x_card = {
static int acp5x_vg_quirk_cb(const struct dmi_system_id *id) static int acp5x_vg_quirk_cb(const struct dmi_system_id *id)
{ {
acp5x_machine_id = VG_JUPITER; acp5x_machine_id = VG_JUPITER;
return 1; return 1;
} }
...@@ -358,33 +351,31 @@ static const struct dmi_system_id acp5x_vg_quirk_table[] = { ...@@ -358,33 +351,31 @@ static const struct dmi_system_id acp5x_vg_quirk_table[] = {
static int acp5x_probe(struct platform_device *pdev) static int acp5x_probe(struct platform_device *pdev)
{ {
int ret;
struct acp5x_platform_info *machine; struct acp5x_platform_info *machine;
struct device *dev = &pdev->dev;
struct snd_soc_card *card; struct snd_soc_card *card;
int ret;
machine = devm_kzalloc(&pdev->dev, sizeof(struct acp5x_platform_info), machine = devm_kzalloc(dev, sizeof(*machine), GFP_KERNEL);
GFP_KERNEL);
if (!machine) if (!machine)
return -ENOMEM; return -ENOMEM;
dmi_check_system(acp5x_vg_quirk_table); dmi_check_system(acp5x_vg_quirk_table);
switch (acp5x_machine_id) { switch (acp5x_machine_id) {
case VG_JUPITER: case VG_JUPITER:
card = &acp5x_card; card = &acp5x_8821_35l41_card;
acp5x_card.dev = &pdev->dev;
break; break;
default: default:
return -ENODEV; return -ENODEV;
} }
card->dev = dev;
platform_set_drvdata(pdev, card); platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, machine); snd_soc_card_set_drvdata(card, machine);
ret = devm_snd_soc_register_card(&pdev->dev, card); ret = devm_snd_soc_register_card(dev, card);
if (ret) { if (ret)
return dev_err_probe(&pdev->dev, ret, return dev_err_probe(dev, ret, "Register card (%s) failed\n", card->name);
"snd_soc_register_card(%s) failed\n",
acp5x_card.name);
}
return 0; return 0;
} }
......
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