ASoC: Intel: avs: Update machine board card names

Merge series from Amadeusz Sławiński <[e-mail]>:

As discussed in user bug report [1] & [2], it was identified that HDA
card provides wrong FE device numbers to be used with UCM, at the same
time it was requested that we change card names to better names.

This patchset does that, by adding option for going back to old
behaviour in first patch. Using existing way of enumerating FEs from
topology in second patch. Then setting new names in all cards while
providing fallback to old name. Only exception is probe card, which is
used for debug purposes only, where we just directly rename card.

Do note that patch 2, will require updated topologies if topology
exposes more than 1 FE on card. Old topologies didn't assign id field
and it defaulted to 0, however when we use this field by setting
snd_soc_component_driver::use_dai_pcm_id field, we need topologies with
distinct values in FEs. Necessary changes are provided in avsdk and
avs-topology-xml repositories ([4] & [5]). linux-firmware update will
follow as soon as this changeset is merged.

[1]
Link: https://bugzilla.kernel.org/show_bug.cgi?id=219654
[2]
Link: https://github.com/alsa-project/alsa-ucm-conf/pull/499
[3]
Link: https://lore.kernel.org/linux-sound/[e-mail]/
[4]
https://github.com/thesofproject/avsdk/commit/a879c8ae4ba7be53b8ed528da1361a8c62475b6e
[5]
https://github.com/thesofproject/avs-topology-xml/commit/9b94d52cbc5c1e07c8d9503c86329cd62ea4c9e7
https://github.com/thesofproject/avs-topology-xml/commit/bdbc8d6ba9ea6db67daed9cbbaed3c23ff112ecb

sound/soc/intel/avs/avs.h

···
 extern const struct snd_soc_dai_ops avs_dai_fe_ops;
 
 int avs_soc_component_register(struct device *dev, const char *name,
-			       const struct snd_soc_component_driver *drv,
+			       struct snd_soc_component_driver *drv,
 			       struct snd_soc_dai_driver *cpu_dais, int num_cpu_dais);
 int avs_dmic_platform_register(struct avs_dev *adev, const char *name);
 int avs_i2s_platform_register(struct avs_dev *adev, const char *name, unsigned long port_mask,

sound/soc/intel/avs/board_selection.c

···
 #include <sound/soc-acpi.h>
 #include <sound/soc-component.h>
 #include "avs.h"
+#include "utils.h"
 
 static bool i2s_test;
 module_param(i2s_test, bool, 0444);
 MODULE_PARM_DESC(i2s_test, "Probe I2S test-board and skip all other I2S boards");
+
+bool obsolete_card_names = IS_ENABLED(CONFIG_SND_SOC_INTEL_AVS_CARDNAME_OBSOLETE);
+module_param_named(obsolete_card_names, obsolete_card_names, bool, 0444);
+MODULE_PARM_DESC(obsolete_card_names, "Use obsolete card names 0=no, 1=yes");
 
 static const struct dmi_system_id kbl_dmi_table[] = {
 	{
···
 		.mach_params = {
 			.i2s_link_mask = AVS_SSP(0),
 		},
-		.pdata = (unsigned long[]){ 0x2, 0, 0, 0, 0, 0 }, /* SSP0 TDMs */
+		.pdata = (struct avs_mach_pdata[]){ { .tdms = (unsigned long[]){ 0x2 } } },
 		.tplg_filename = "rt5514-tplg.bin",
 	},
 	{
···
 		.mach_params = {
 			.i2s_link_mask = AVS_SSP_RANGE(0, 5),
 		},
-		.pdata = (unsigned long[]){ 0x1, 0x1, 0x14, 0x1, 0x1, 0x1 }, /* SSP2 TDMs */
+		.pdata = (struct avs_mach_pdata[]){ {
+			.tdms = (unsigned long[]){ 0x1, 0x1, 0x14, 0x1, 0x1, 0x1 }
+		} },
 		.tplg_filename = "tdf8532-tplg.bin",
 	},
 	{
···
 {
 	struct platform_device *codec, *board;
 	struct snd_soc_acpi_mach mach = {{0}};
+	struct avs_mach_pdata *pdata;
 	int ret;
 
 	if (!acpi_nhlt_find_endpoint(ACPI_NHLT_LINKTYPE_PDM, -1, -1, -1)) {
···
 	if (ret < 0)
 		return ret;
 
+	pdata = devm_kzalloc(adev->dev, sizeof(*pdata), GFP_KERNEL);
+	if (!pdata)
+		return -ENOMEM;
+	pdata->obsolete_card_names = obsolete_card_names;
+	mach.pdata = pdata;
 	mach.tplg_filename = "dmic-tplg.bin";
 	mach.mach_params.platform = "dmic-platform";
 
···
 static int avs_register_i2s_board(struct avs_dev *adev, struct snd_soc_acpi_mach *mach)
 {
 	struct platform_device *board;
+	struct avs_mach_pdata *pdata;
 	int num_ssps;
 	char *name;
 	int ret;
···
 	if (!name)
 		return -ENOMEM;
 
-	ret = avs_i2s_platform_register(adev, name, mach->mach_params.i2s_link_mask, mach->pdata);
+	pdata = mach->pdata;
+	if (!pdata)
+		pdata = devm_kzalloc(adev->dev, sizeof(*pdata), GFP_KERNEL);
+	if (!pdata)
+		return -ENOMEM;
+	pdata->obsolete_card_names = obsolete_card_names;
+	mach->pdata = pdata;
+
+	ret = avs_i2s_platform_register(adev, name, mach->mach_params.i2s_link_mask, pdata->tdms);
 	if (ret < 0)
 		return ret;
 
···
 {
 	struct snd_soc_acpi_mach mach = {{0}};
 	struct platform_device *board;
+	struct avs_mach_pdata *pdata;
 	struct hdac_device *hdev = &codec->core;
 	char *pname;
 	int ret, id;
···
 	if (!pname)
 		return -ENOMEM;
 
+	pdata = devm_kzalloc(adev->dev, sizeof(*pdata), GFP_KERNEL);
+	if (!pdata)
+		return -ENOMEM;
+	pdata->obsolete_card_names = obsolete_card_names;
+	pdata->codec = codec;
+
 	ret = avs_hda_platform_register(adev, pname);
 	if (ret < 0)
 		return ret;
 
-	mach.pdata = codec;
+	mach.pdata = pdata;
 	mach.mach_params.platform = pname;
 	mach.tplg_filename = devm_kasprintf(adev->dev, GFP_KERNEL, "hda-%08x-tplg.bin",
 					    hdev->vendor_id);

sound/soc/intel/avs/boards/Kconfig

···
 
 comment "Available DSP configurations"
 
+config SND_SOC_INTEL_AVS_CARDNAME_OBSOLETE
+	bool "Use obsolete card names"
+	default n
+	help
+	  Use obsolete names for some of avs cards. This option should be
+	  used if your system depends on old card names, for example having
+	  not up to date UCM files.
+
 config SND_SOC_INTEL_AVS_MACH_DA7219
 	tristate "da7219 I2S board"
 	depends on I2C

sound/soc/intel/avs/boards/da7219.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct snd_soc_jack *jack;
 	struct device *dev = &pdev->dev;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
 	if (ret)
···
 	if (!jack || !card)
 		return -ENOMEM;
 
-	card->name = "avs_da7219";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_da7219";
+	} else {
+		card->driver_name = "avs_da7219";
+		card->long_name = card->name = "AVS I2S DA7219";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->dai_link = dai_link;

sound/soc/intel/avs/boards/dmic.c

···
 #include <linux/module.h>
 #include <sound/soc.h>
 #include <sound/soc-acpi.h>
+#include "../utils.h"
 
 SND_SOC_DAILINK_DEF(dmic_pin, DAILINK_COMP_ARRAY(COMP_CPU("DMIC Pin")));
 SND_SOC_DAILINK_DEF(dmic_wov_pin, DAILINK_COMP_ARRAY(COMP_CPU("DMIC WoV Pin")));
···
 static int avs_dmic_probe(struct platform_device *pdev)
 {
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct device *dev = &pdev->dev;
 	int ret;
 
 	mach = dev_get_platdata(dev);
+	pdata = mach->pdata;
 
 	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
 	if (!card)
 		return -ENOMEM;
 
-	card->name = "avs_dmic";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_dmic";
+	} else {
+		card->driver_name = "avs_dmic";
+		card->long_name = card->name = "AVS DMIC";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->dai_link = card_dai_links;

sound/soc/intel/avs/boards/es8336.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct avs_card_drvdata *data;
 	struct snd_soc_card *card;
 	struct device *dev = &pdev->dev;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
 	if (ret)
···
 	if (!data || !card)
 		return -ENOMEM;
 
-	card->name = "avs_es8336";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_es8336";
+	} else {
+		card->driver_name = "avs_es8336";
+		card->long_name = card->name = "AVS I2S ES8336";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->suspend_pre = avs_card_suspend_pre;

sound/soc/intel/avs/boards/hdaudio.c

···
 #include <sound/soc.h>
 #include <sound/soc-acpi.h>
 #include "../../../codecs/hda.h"
+#include "../utils.h"
 
 static int avs_create_dai_links(struct device *dev, struct hda_codec *codec, int pcm_count,
 				const char *platform_name, struct snd_soc_dai_link **links)
···
 static int avs_card_late_probe(struct snd_soc_card *card)
 {
 	struct snd_soc_acpi_mach *mach = dev_get_platdata(card->dev);
-	struct hda_codec *codec = mach->pdata;
+	struct avs_mach_pdata *pdata = mach->pdata;
+	struct hda_codec *codec = pdata->codec;
 	struct hda_pcm *hpcm;
 	/* Topology pcm indexing is 1-based */
 	int i = 1;
···
 static int avs_probing_link_init(struct snd_soc_pcm_runtime *rtm)
 {
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_dai_link *links = NULL;
 	struct snd_soc_card *card = rtm->card;
 	struct hda_codec *codec;
···
 	int ret, pcm_count = 0;
 
 	mach = dev_get_platdata(card->dev);
-	codec = mach->pdata;
+	pdata = mach->pdata;
+	codec = pdata->codec;
 
 	if (list_empty(&codec->pcm_list_head))
 		return -EINVAL;
···
 {
 	struct snd_soc_dai_link *binder;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct device *dev = &pdev->dev;
 	struct hda_codec *codec;
 
 	mach = dev_get_platdata(dev);
-	codec = mach->pdata;
+	pdata = mach->pdata;
+	codec = pdata->codec;
 
 	/* codec may be unloaded before card's probe() fires */
 	if (!device_is_registered(&codec->core.dev))
···
 	if (!card)
 		return -ENOMEM;
 
-	card->name = binder->codecs->name;
+	if (pdata->obsolete_card_names) {
+		card->name = binder->codecs->name;
+	} else {
+		card->driver_name = "avs_hdaudio";
+		if (hda_codec_is_display(codec))
+			card->long_name = card->name = "AVS HDMI";
+		else
+			card->long_name = card->name = "AVS HD-Audio";
+	}
+
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->dai_link = binder;

sound/soc/intel/avs/boards/i2s_test.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct device *dev = &pdev->dev;
 	const char *pname;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	if (!avs_mach_singular_ssp(mach)) {
 		dev_err(dev, "Invalid SSP configuration\n");
···
 	if (!card)
 		return -ENOMEM;
 
-	card->name = devm_kasprintf(dev, GFP_KERNEL,
-				    AVS_STRING_FMT("ssp", "-loopback", ssp_port, tdm_slot));
+	if (pdata->obsolete_card_names) {
+		card->name = devm_kasprintf(dev, GFP_KERNEL,
+					    AVS_STRING_FMT("ssp", "-loopback", ssp_port, tdm_slot));
+	} else {
+		card->driver_name = "avs_i2s_test";
+		card->long_name = card->name = devm_kasprintf(dev, GFP_KERNEL,
+							      AVS_STRING_FMT("AVS I2S TEST-", "",
+									     ssp_port, tdm_slot));
+	}
 	if (!card->name)
 		return -ENOMEM;
 

sound/soc/intel/avs/boards/max98357a.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct device *dev = &pdev->dev;
 	const char *pname;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
 	if (ret)
···
 	if (!card)
 		return -ENOMEM;
 
-	card->name = "avs_max98357a";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_max98357a";
+	} else {
+		card->driver_name = "avs_max98357a";
+		card->long_name = card->name = "AVS I2S MAX98357A";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->dai_link = dai_link;

sound/soc/intel/avs/boards/max98373.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct device *dev = &pdev->dev;
 	const char *pname;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
 	if (ret)
···
 	if (!card)
 		return -ENOMEM;
 
-	card->name = "avs_max98373";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_max98373";
+	} else {
+		card->driver_name = "avs_max98373";
+		card->long_name = card->name = "AVS I2S MAX98373";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->dai_link = dai_link;

sound/soc/intel/avs/boards/max98927.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct device *dev = &pdev->dev;
 	const char *pname;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
 	if (ret)
···
 	if (!card)
 		return -ENOMEM;
 
-	card->name = "avs_max98927";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_max98927";
+	} else {
+		card->driver_name = "avs_max98927";
+		card->long_name = card->name = "AVS I2S MAX98927";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->dai_link = dai_link;

sound/soc/intel/avs/boards/nau8825.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct snd_soc_jack *jack;
 	struct device *dev = &pdev->dev;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
 	if (ret)
···
 	if (!jack || !card)
 		return -ENOMEM;
 
-	card->name = "avs_nau8825";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_nau8825";
+	} else {
+		card->driver_name = "avs_nau8825";
+		card->long_name = card->name = "AVS I2S NAU8825";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->suspend_pre = avs_card_suspend_pre;

sound/soc/intel/avs/boards/pcm3168a.c

···
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "../utils.h"
 
 static const struct snd_soc_dapm_widget card_widgets[] = {
 	SND_SOC_DAPM_HP("CPB Stereo HP 1", NULL),
···
 
 static int avs_pcm3168a_probe(struct platform_device *pdev)
 {
+	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct device *dev = &pdev->dev;
 	struct snd_soc_card *card;
 	int ret;
+
+	mach = dev_get_platdata(dev);
+	pdata = mach->pdata;
 
 	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
 	if (!card)
···
 	if (ret)
 		return ret;
 
-	card->name = "avs_pcm3168a";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_pcm3168a";
+	} else {
+		card->driver_name = "avs_pcm3168a";
+		card->long_name = card->name = "AVS I2S PCM3168A";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->dapm_widgets = card_widgets;

sound/soc/intel/avs/boards/probe.c

···
 	if (!card)
 		return -ENOMEM;
 
-	card->name = "avs_probe_mb";
+	card->driver_name = "avs_probe_mb";
+	card->long_name = card->name = "AVS PROBE";
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->dai_link = probe_mb_dai_links;

sound/soc/intel/avs/boards/rt274.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct snd_soc_jack *jack;
 	struct device *dev = &pdev->dev;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
 	if (ret)
···
 	if (!jack || !card)
 		return -ENOMEM;
 
-	card->name = "avs_rt274";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_rt274";
+	} else {
+		card->driver_name = "avs_rt274";
+		card->long_name = card->name = "AVS I2S ALC274";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->suspend_pre = avs_card_suspend_pre;

sound/soc/intel/avs/boards/rt286.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct snd_soc_jack *jack;
 	struct device *dev = &pdev->dev;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
 	if (ret)
···
 	if (!jack || !card)
 		return -ENOMEM;
 
-	card->name = "avs_rt286";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_rt286";
+	} else {
+		card->driver_name = "avs_rt286";
+		card->long_name = card->name = "AVS I2S ALC286";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->suspend_pre = avs_card_suspend_pre;

sound/soc/intel/avs/boards/rt298.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct snd_soc_jack *jack;
 	struct device *dev = &pdev->dev;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
 	if (ret)
···
 	if (!jack || !card)
 		return -ENOMEM;
 
-	card->name = "avs_rt298";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_rt298";
+	} else {
+		card->driver_name = "avs_rt298";
+		card->long_name = card->name = "AVS I2S ALC298";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->suspend_pre = avs_card_suspend_pre;

sound/soc/intel/avs/boards/rt5514.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct device *dev = &pdev->dev;
 	const char *pname;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
 	if (ret)
···
 	if (!card)
 		return -ENOMEM;
 
-	card->name = "avs_rt5514";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_rt5514";
+	} else {
+		card->driver_name = "avs_rt5514";
+		card->long_name = card->name = "AVS I2S ALC5514";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->dai_link = dai_link;

sound/soc/intel/avs/boards/rt5663.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct rt5663_private *priv;
 	struct device *dev = &pdev->dev;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
 	if (ret)
···
 	if (!priv || !card)
 		return -ENOMEM;
 
-	card->name = "avs_rt5663";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_rt5663";
+	} else {
+		card->driver_name = "avs_rt5663";
+		card->long_name = card->name = "AVS I2S ALC5640";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->suspend_pre = avs_card_suspend_pre;

sound/soc/intel/avs/boards/rt5682.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct snd_soc_jack *jack;
 	struct device *dev = &pdev->dev;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
 	if (ret)
···
 	if (!jack || !card)
 		return -ENOMEM;
 
-	card->name = "avs_rt5682";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_rt5682";
+	} else {
+		card->driver_name = "avs_rt5682";
+		card->long_name = card->name = "AVS I2S ALC5682";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->suspend_pre = avs_card_suspend_pre;

sound/soc/intel/avs/boards/ssm4567.c

···
 {
 	struct snd_soc_dai_link *dai_link;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct snd_soc_card *card;
 	struct device *dev = &pdev->dev;
 	const char *pname;
···
 
 	mach = dev_get_platdata(dev);
 	pname = mach->mach_params.platform;
+	pdata = mach->pdata;
 
 	ret = avs_mach_get_ssp_tdm(dev, mach, &ssp_port, &tdm_slot);
 	if (ret)
···
 	if (!card)
 		return -ENOMEM;
 
-	card->name = "avs_ssm4567";
+	if (pdata->obsolete_card_names) {
+		card->name = "avs_ssm4567";
+	} else {
+		card->driver_name = "avs_ssm4567";
+		card->long_name = card->name = "AVS I2S SSM4567";
+	}
 	card->dev = dev;
 	card->owner = THIS_MODULE;
 	card->dai_link = dai_link;

sound/soc/intel/avs/pcm.c

···
 #include "path.h"
 #include "pcm.h"
 #include "topology.h"
+#include "utils.h"
 #include "../../codecs/hda.h"
 
 struct avs_dma_data {
···
 	return 0;
 }
 
-static const struct snd_soc_component_driver avs_component_driver = {
+static struct snd_soc_component_driver avs_component_driver = {
 	.name			= "avs-pcm",
 	.probe			= avs_component_probe,
 	.remove			= avs_component_remove,
···
 };
 
 int avs_soc_component_register(struct device *dev, const char *name,
-			       const struct snd_soc_component_driver *drv,
+			       struct snd_soc_component_driver *drv,
 			       struct snd_soc_dai_driver *cpu_dais, int num_cpu_dais)
 {
 	struct avs_soc_component *acomp;
···
 	/* force name change after ASoC is done with its init */
 	acomp->base.name = name;
 	INIT_LIST_HEAD(&acomp->node);
+
+	drv->use_dai_pcm_id = !obsolete_card_names;
 
 	return snd_soc_add_component(&acomp->base, cpu_dais, num_cpu_dais);
 }
···
 	struct snd_soc_dapm_context *dapm;
 	struct snd_soc_dai_driver *dais;
 	struct snd_soc_acpi_mach *mach;
+	struct avs_mach_pdata *pdata;
 	struct hda_codec *codec;
 	struct hda_pcm *pcm;
 	const char *cname;
···
 	if (!mach)
 		return -EINVAL;
 
-	codec = mach->pdata;
+	pdata = mach->pdata;
+	codec = pdata->codec;
 	if (list_empty(&codec->pcm_list_head))
 		return -EINVAL;
 	list_for_each_entry(pcm, &codec->pcm_list_head, list)
···
 	return 0;
 }
 
-static const struct snd_soc_component_driver avs_hda_component_driver = {
+static struct snd_soc_component_driver avs_hda_component_driver = {
 	.name			= "avs-hda-pcm",
 	.probe			= avs_component_hda_probe,
 	.remove			= avs_component_hda_remove,

sound/soc/intel/avs/probes.c

···
 },
 };
 
-static const struct snd_soc_component_driver avs_probe_component_driver = {
+static struct snd_soc_component_driver avs_probe_component_driver = {
 	.name			= "avs-probe-compr",
 	.compress_ops		= &avs_probe_compress_ops,
 	.module_get_upon_open	= 1, /* increment refcount when a stream is opened */

sound/soc/intel/avs/utils.h

···
 
 #include <sound/soc-acpi.h>
 
+extern bool obsolete_card_names;
+
+struct avs_mach_pdata {
+	struct hda_codec *codec;
+	unsigned long *tdms;
+	char *codec_name; /* DMIC only */
+
+	bool obsolete_card_names;
+};
+
 static inline bool avs_mach_singular_ssp(struct snd_soc_acpi_mach *mach)
 {
 	return hweight_long(mach->mach_params.i2s_link_mask) == 1;
···
 
 static inline bool avs_mach_singular_tdm(struct snd_soc_acpi_mach *mach, u32 port)
 {
-	unsigned long *tdms = mach->pdata;
+	struct avs_mach_pdata *pdata = mach->pdata;
+	unsigned long *tdms = pdata->tdms;
 
 	return !tdms || (hweight_long(tdms[port]) == 1);
 }
 
 static inline u32 avs_mach_ssp_tdm(struct snd_soc_acpi_mach *mach, u32 port)
 {
-	unsigned long *tdms = mach->pdata;
+	struct avs_mach_pdata *pdata = mach->pdata;
+	unsigned long *tdms = pdata->tdms;
 
 	return tdms ? __ffs(tdms[port]) : 0;
 }