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ASoC: amd: acp: Refactor acp machine select

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Refactor and move acp machine select function from acp platform
driver to acp pci driver and assign platform specific acpi machines
to chip->machines.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://patch.msgid.link/20250310183201.11979-6-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Venkata Prasad Potturu 2025-03-11 00:01:52 +05:30 committed by Mark Brown
parent a8b9d2d737
commit 6e60db74b6
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
8 changed files with 114 additions and 124 deletions
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28
sound/soc/amd/acp/acp-legacy-common.c
View File

@ -16,6 +16,8 @@
#include <linux/pci.h>
#include <linux/export.h>
#include "../mach-config.h"
#define ACP_RENOIR_PDM_ADDR 0x02
#define ACP_REMBRANDT_PDM_ADDR 0x03
#define ACP63_PDM_ADDR 0x02
@ -350,6 +352,32 @@ int acp_deinit(struct acp_chip_info *chip)
return 0;
}
EXPORT_SYMBOL_NS_GPL(acp_deinit, "SND_SOC_ACP_COMMON");
int acp_machine_select(struct acp_chip_info *chip)
{
struct snd_soc_acpi_mach *mach;
int size, platform;
if (chip->flag == FLAG_AMD_LEGACY_ONLY_DMIC) {
platform = chip->acp_rev;
chip->mach_dev = platform_device_register_data(chip->dev, "acp-pdm-mach",
PLATFORM_DEVID_NONE, &platform,
sizeof(platform));
} else {
size = sizeof(*chip->machines);
mach = snd_soc_acpi_find_machine(chip->machines);
if (!mach) {
dev_err(chip->dev, "warning: No matching ASoC machine driver found\n");
return -EINVAL;
}
mach->mach_params.subsystem_rev = chip->acp_rev;
chip->mach_dev = platform_device_register_data(chip->dev, mach->drv_name,
PLATFORM_DEVID_NONE, mach, size);
}
if (IS_ERR(chip->mach_dev))
dev_warn(chip->dev, "Unable to register Machine device\n");
return 0;
}
EXPORT_SYMBOL_NS_GPL(acp_machine_select, "SND_SOC_ACP_COMMON");
static void check_acp3x_config(struct acp_chip_info *chip)
{

7
sound/soc/amd/acp/acp-pci.c
View File

@ -127,19 +127,23 @@ static int acp_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id
case 0x01:
chip->name = "acp_asoc_renoir";
chip->acp_hw_ops_init = acp31_hw_ops_init;
chip->machines = snd_soc_acpi_amd_acp_machines;
break;
case 0x6f:
chip->name = "acp_asoc_rembrandt";
chip->acp_hw_ops_init = acp6x_hw_ops_init;
chip->machines = snd_soc_acpi_amd_rmb_acp_machines;
break;
case 0x63:
chip->name = "acp_asoc_acp63";
chip->acp_hw_ops_init = acp63_hw_ops_init;
chip->machines = snd_soc_acpi_amd_acp63_acp_machines;
break;
case 0x70:
case 0x71:
chip->name = "acp_asoc_acp70";
chip->acp_hw_ops_init = acp70_hw_ops_init;
chip->machines = snd_soc_acpi_amd_acp70_acp_machines;
break;
default:
dev_err(dev, "Unsupported device revision:0x%x\n", pci->revision);
@ -175,6 +179,7 @@ static int acp_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id
chip->chip_pdev = chip->acp_plat_dev;
chip->dev = &chip->acp_plat_dev->dev;
acp_machine_select(chip);
skip_pdev_creation:
dev_set_drvdata(&pci->dev, chip);
pm_runtime_set_autosuspend_delay(&pci->dev, 2000);
@ -242,6 +247,8 @@ static void acp_pci_remove(struct pci_dev *pci)
platform_device_unregister(chip->dmic_codec_dev);
if (chip->acp_plat_dev)
platform_device_unregister(chip->acp_plat_dev);
if (chip->mach_dev)
platform_device_unregister(chip->mach_dev);
ret = acp_hw_deinit(chip);
if (ret)

28
sound/soc/amd/acp/acp-platform.c
View File

@ -21,7 +21,6 @@
#include <linux/dma-mapping.h>
#include "amd.h"
#include "../mach-config.h"
#include "acp-mach.h"
#define DRV_NAME "acp_i2s_dma"
@ -108,33 +107,6 @@ static const struct snd_pcm_hardware acp6x_pcm_hardware_capture = {
.periods_max = CAPTURE_MAX_NUM_PERIODS,
};
int acp_machine_select(struct acp_dev_data *adata)
{
struct snd_soc_acpi_mach *mach;
int size, platform;
if (adata->flag == FLAG_AMD_LEGACY_ONLY_DMIC) {
platform = adata->acp_rev;
adata->mach_dev = platform_device_register_data(adata->dev, "acp-pdm-mach",
PLATFORM_DEVID_NONE, &platform,
sizeof(platform));
} else {
size = sizeof(*adata->machines);
mach = snd_soc_acpi_find_machine(adata->machines);
if (!mach) {
dev_err(adata->dev, "warning: No matching ASoC machine driver found\n");
return -EINVAL;
}
mach->mach_params.subsystem_rev = adata->acp_rev;
adata->mach_dev = platform_device_register_data(adata->dev, mach->drv_name,
PLATFORM_DEVID_NONE, mach, size);
}
if (IS_ERR(adata->mach_dev))
dev_warn(adata->dev, "Unable to register Machine device\n");
return 0;
}
EXPORT_SYMBOL_NS_GPL(acp_machine_select, "SND_SOC_ACP_COMMON");
static irqreturn_t i2s_irq_handler(int irq, void *data)
{
struct acp_dev_data *adata = data;

32
sound/soc/amd/acp/acp-rembrandt.c
View File

@ -44,36 +44,6 @@ static struct acp_resource rsrc = {
.sram_pte_offset = 0x03802800,
};
static struct snd_soc_acpi_codecs amp_rt1019 = {
.num_codecs = 1,
.codecs = {"10EC1019"}
};
static struct snd_soc_acpi_codecs amp_max = {
.num_codecs = 1,
.codecs = {"MX98360A"}
};
static struct snd_soc_acpi_mach snd_soc_acpi_amd_rmb_acp_machines[] = {
{
.id = "10508825",
.drv_name = "rmb-nau8825-max",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &amp_max,
},
{
.id = "AMDI0007",
.drv_name = "rembrandt-acp",
},
{
.id = "RTL5682",
.drv_name = "rmb-rt5682s-rt1019",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &amp_rt1019,
},
{},
};
static struct snd_soc_dai_driver acp_rmb_dai[] = {
{
.name = "acp-i2s-sp",
@ -230,8 +200,6 @@ static int rembrandt_audio_probe(struct platform_device *pdev)
adata->acp_rev = chip->acp_rev;
adata->flag = chip->flag;
adata->is_i2s_config = chip->is_i2s_config;
adata->machines = snd_soc_acpi_amd_rmb_acp_machines;
acp_machine_select(adata);
dev_set_drvdata(dev, adata);

42
sound/soc/amd/acp/acp-renoir.c
View File

@ -36,45 +36,6 @@ static struct acp_resource rsrc = {
.sram_pte_offset = 0x02052800,
};
static struct snd_soc_acpi_codecs amp_rt1019 = {
.num_codecs = 1,
.codecs = {"10EC1019"}
};
static struct snd_soc_acpi_codecs amp_max = {
.num_codecs = 1,
.codecs = {"MX98360A"}
};
static struct snd_soc_acpi_mach snd_soc_acpi_amd_acp_machines[] = {
{
.id = "10EC5682",
.drv_name = "acp3xalc56821019",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &amp_rt1019,
},
{
.id = "RTL5682",
.drv_name = "acp3xalc5682sm98360",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &amp_max,
},
{
.id = "RTL5682",
.drv_name = "acp3xalc5682s1019",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &amp_rt1019,
},
{
.id = "AMDI1019",
.drv_name = "renoir-acp",
},
{
.id = "ESSX8336",
.drv_name = "acp3x-es83xx",
},
{},
};
static struct snd_soc_dai_driver acp_renoir_dai[] = {
{
@ -188,9 +149,6 @@ static int renoir_audio_probe(struct platform_device *pdev)
adata->acp_rev = chip->acp_rev;
adata->flag = chip->flag;
adata->machines = snd_soc_acpi_amd_acp_machines;
acp_machine_select(adata);
dev_set_drvdata(dev, adata);
acp_enable_interrupts(adata);
acp_platform_register(dev);

10
sound/soc/amd/acp/acp63.c
View File

@ -62,14 +62,6 @@ static struct acp_resource rsrc = {
.sram_pte_offset = 0x03802800,
};
static struct snd_soc_acpi_mach snd_soc_acpi_amd_acp63_acp_machines[] = {
{
.id = "AMDI0052",
.drv_name = "acp63-acp",
},
{},
};
static struct snd_soc_dai_driver acp63_dai[] = {
{
.name = "acp-i2s-sp",
@ -259,8 +251,6 @@ static int acp63_audio_probe(struct platform_device *pdev)
adata->acp_rev = chip->acp_rev;
adata->flag = chip->flag;
adata->is_i2s_config = chip->is_i2s_config;
adata->machines = snd_soc_acpi_amd_acp63_acp_machines;
acp_machine_select(adata);
dev_set_drvdata(dev, adata);
if (chip->is_i2s_config && rsrc.soc_mclk) {

10
sound/soc/amd/acp/acp70.c
View File

@ -40,14 +40,6 @@ static struct acp_resource rsrc = {
.sram_pte_offset = 0x03800000,
};
static struct snd_soc_acpi_mach snd_soc_acpi_amd_acp70_acp_machines[] = {
{
.id = "AMDI0029",
.drv_name = "acp70-acp",
},
{},
};
static struct snd_soc_dai_driver acp70_dai[] = {
{
.name = "acp-i2s-sp",
@ -187,10 +179,8 @@ static int acp_acp70_audio_probe(struct platform_device *pdev)
adata->dai_driver = acp70_dai;
adata->num_dai = ARRAY_SIZE(acp70_dai);
adata->rsrc = &rsrc;
adata->machines = snd_soc_acpi_amd_acp70_acp_machines;
adata->acp_rev = chip->acp_rev;
adata->flag = chip->flag;
acp_machine_select(adata);
dev_set_drvdata(dev, adata);

81
sound/soc/amd/acp/amd.h
View File

@ -149,6 +149,8 @@ struct acp_chip_info {
struct platform_device *chip_pdev;
struct platform_device *dmic_codec_dev;
struct platform_device *acp_plat_dev;
struct platform_device *mach_dev;
struct snd_soc_acpi_mach *machines;
u32 addr;
unsigned int flag; /* Distinguish b/w Legacy or Only PDM */
bool is_pdm_dev; /* flag set to true when ACP PDM controller exists */
@ -195,7 +197,6 @@ struct acp_dev_data {
struct list_head stream_list;
spinlock_t acp_lock;
struct snd_soc_acpi_mach *machines;
struct platform_device *mach_dev;
u32 bclk_div;
@ -245,13 +246,89 @@ enum acp_config {
ACP_CONFIG_20,
};
struct snd_soc_acpi_codecs amp_rt1019 = {
.num_codecs = 1,
.codecs = {"10EC1019"}
};
struct snd_soc_acpi_codecs amp_max = {
.num_codecs = 1,
.codecs = {"MX98360A"}
};
struct snd_soc_acpi_mach snd_soc_acpi_amd_acp_machines[] = {
{
.id = "10EC5682",
.drv_name = "acp3xalc56821019",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &amp_rt1019,
},
{
.id = "RTL5682",
.drv_name = "acp3xalc5682sm98360",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &amp_max,
},
{
.id = "RTL5682",
.drv_name = "acp3xalc5682s1019",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &amp_rt1019,
},
{
.id = "AMDI1019",
.drv_name = "renoir-acp",
},
{
.id = "ESSX8336",
.drv_name = "acp3x-es83xx",
},
{},
};
struct snd_soc_acpi_mach snd_soc_acpi_amd_rmb_acp_machines[] = {
{
.id = "10508825",
.drv_name = "rmb-nau8825-max",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &amp_max,
},
{
.id = "AMDI0007",
.drv_name = "rembrandt-acp",
},
{
.id = "RTL5682",
.drv_name = "rmb-rt5682s-rt1019",
.machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &amp_rt1019,
},
{},
};
struct snd_soc_acpi_mach snd_soc_acpi_amd_acp63_acp_machines[] = {
{
.id = "AMDI0052",
.drv_name = "acp63-acp",
},
{},
};
struct snd_soc_acpi_mach snd_soc_acpi_amd_acp70_acp_machines[] = {
{
.id = "AMDI0029",
.drv_name = "acp70-acp",
},
{},
};
extern const struct snd_soc_dai_ops asoc_acp_cpu_dai_ops;
extern const struct snd_soc_dai_ops acp_dmic_dai_ops;
int acp_platform_register(struct device *dev);
int acp_platform_unregister(struct device *dev);
int acp_machine_select(struct acp_dev_data *adata);
int acp_machine_select(struct acp_chip_info *chip);
int acp_init(struct acp_chip_info *chip);
int acp_deinit(struct acp_chip_info *chip);