ASoC: Intel: add support for TAS2563 amplifier

Merge series from Bard Liao <yung-chuan.liao@linux.intel.com>:

Add support for TAS2563 amplifier on Intel platforms.

include/sound/soc-acpi-intel-ssp-common.h

@@ -37,6 +37,9 @@
 #define RT5682_ACPI_HID		"10EC5682"
 #define RT5682S_ACPI_HID	"RTL5682"
 
+/* Texas Instruments */
+#define TAS2563_ACPI_HID	"TXNW2563"
+
 enum snd_soc_acpi_intel_codec {
 	CODEC_NONE,
 
@@ -63,6 +66,7 @@ enum snd_soc_acpi_intel_codec {
 	CODEC_RT1015P,
 	CODEC_RT1019P,
 	CODEC_RT1308,
+	CODEC_TAS2563,
 };
 
 enum snd_soc_acpi_intel_codec

sound/soc/intel/boards/Kconfig

@@ -41,6 +41,9 @@ config SND_SOC_INTEL_SOF_CIRRUS_COMMON
 config SND_SOC_INTEL_SOF_NUVOTON_COMMON
 	tristate
 
+config SND_SOC_INTEL_SOF_TI_COMMON
+	tristate
+
 config SND_SOC_INTEL_SOF_BOARD_HELPERS
 	select SND_SOC_ACPI_INTEL_MATCH
 	tristate
@@ -327,11 +330,13 @@ config SND_SOC_INTEL_SOF_RT5682_MACH
 	select SND_SOC_RT5645
 	select SND_SOC_RT5682_I2C
 	select SND_SOC_RT5682S
+	select SND_SOC_TAS2781_I2C
 	select SND_SOC_DMIC
 	select SND_SOC_INTEL_HDA_DSP_COMMON
 	select SND_SOC_INTEL_SOF_BOARD_HELPERS
 	select SND_SOC_INTEL_SOF_MAXIM_COMMON
 	select SND_SOC_INTEL_SOF_REALTEK_COMMON
+	select SND_SOC_INTEL_SOF_TI_COMMON
 	select SND_SOC_ACPI_INTEL_MATCH
 	help
 	   This adds support for ASoC machine driver for SOF platforms

sound/soc/intel/boards/Makefile

@@ -69,5 +69,8 @@ obj-$(CONFIG_SND_SOC_INTEL_SOF_CIRRUS_COMMON) += snd-soc-intel-sof-cirrus-common
 snd-soc-intel-sof-nuvoton-common-y += sof_nuvoton_common.o
 obj-$(CONFIG_SND_SOC_INTEL_SOF_NUVOTON_COMMON) += snd-soc-intel-sof-nuvoton-common.o
 
+snd-soc-intel-sof-ti-common-y += sof_ti_common.o
+obj-$(CONFIG_SND_SOC_INTEL_SOF_TI_COMMON) += snd-soc-intel-sof-ti-common.o
+
 snd-soc-intel-sof-board-helpers-y += sof_board_helpers.o
 obj-$(CONFIG_SND_SOC_INTEL_SOF_BOARD_HELPERS) += snd-soc-intel-sof-board-helpers.o

sound/soc/intel/boards/sof_rt5682.c

@@ -27,6 +27,7 @@
 #include "sof_board_helpers.h"
 #include "sof_maxim_common.h"
 #include "sof_realtek_common.h"
+#include "sof_ti_common.h"
 
 /* Driver-specific board quirks: from bit 0 to 7 */
 #define SOF_RT5682_MCLK_EN			BIT(0)
@@ -620,6 +621,9 @@ sof_card_dai_links_create(struct device *dev, struct snd_soc_card *card,
 		ctx->amp_link->init = rt5650_spk_init;
 		ctx->amp_link->ops = &sof_rt5682_ops;
 		break;
+	case CODEC_TAS2563:
+		sof_tas2563_dai_link(ctx->amp_link);
+		break;
 	default:
 		dev_err(dev, "invalid amp type %d\n", ctx->amp_type);
 		return -EINVAL;
@@ -767,6 +771,7 @@ static int sof_audio_probe(struct platform_device *pdev)
 	case CODEC_MAX98360A:
 	case CODEC_RT1019P:
 	case CODEC_RT5650:
+	case CODEC_TAS2563:
 	case CODEC_NONE:
 		/* no codec conf required */
 		break;
@@ -934,3 +939,4 @@ MODULE_LICENSE("GPL v2");
 MODULE_IMPORT_NS("SND_SOC_INTEL_SOF_BOARD_HELPERS");
 MODULE_IMPORT_NS("SND_SOC_INTEL_SOF_MAXIM_COMMON");
 MODULE_IMPORT_NS("SND_SOC_INTEL_SOF_REALTEK_COMMON");
+MODULE_IMPORT_NS("SND_SOC_INTEL_SOF_TI_COMMON");

sound/soc/intel/boards/sof_ti_common.c

@@ -0,0 +1,76 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2025 Intel Corporation
+#include <linux/module.h>
+#include <linux/string.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dai.h>
+#include <sound/soc-dapm.h>
+#include <sound/sof.h>
+#include <uapi/sound/asound.h>
+#include "../common/soc-intel-quirks.h"
+#include "sof_ti_common.h"
+
+/*
+ * Texas Instruments TAS2563 just mount one device to manage multiple devices,
+ * so the kcontrols, widgets and routes just keep one item, respectively.
+ */
+static const struct snd_kcontrol_new tas2563_spk_kcontrols[] = {
+	SOC_DAPM_PIN_SWITCH("Spk"),
+};
+
+static const struct snd_soc_dapm_widget tas2563_spk_dapm_widgets[] = {
+	SND_SOC_DAPM_SPK("Spk", NULL),
+};
+
+static const struct snd_soc_dapm_route tas2563_spk_dapm_routes[] = {
+	{ "Spk", NULL, "OUT" },
+};
+
+static struct snd_soc_dai_link_component tas2563_dai_link_components[] = {
+	{
+		.name = TAS2563_DEV0_NAME,
+		.dai_name = TAS2563_CODEC_DAI,
+	},
+};
+
+static int tas2563_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, tas2563_spk_dapm_widgets,
+					ARRAY_SIZE(tas2563_spk_dapm_widgets));
+	if (ret) {
+		dev_err(rtd->dev, "unable to add dapm widgets, ret %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_add_card_controls(card, tas2563_spk_kcontrols,
+					ARRAY_SIZE(tas2563_spk_kcontrols));
+	if (ret) {
+		dev_err(rtd->dev, "unable to add controls, ret %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, tas2563_spk_dapm_routes,
+				      ARRAY_SIZE(tas2563_spk_dapm_routes));
+	if (ret)
+		dev_err(rtd->dev, "unable to add dapm routes, ret %d\n", ret);
+
+	return ret;
+}
+
+void sof_tas2563_dai_link(struct snd_soc_dai_link *link)
+{
+	link->codecs = tas2563_dai_link_components;
+	link->num_codecs = ARRAY_SIZE(tas2563_dai_link_components);
+	link->init = tas2563_init;
+}
+EXPORT_SYMBOL_NS(sof_tas2563_dai_link, "SND_SOC_INTEL_SOF_TI_COMMON");
+
+MODULE_DESCRIPTION("ASoC Intel SOF Texas Instruments helpers");
+MODULE_LICENSE("GPL");

sound/soc/intel/boards/sof_ti_common.h

@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2025 Intel Corporation.
+ */
+
+/*
+ * This file defines data structures used in Machine Driver for Intel
+ * platforms with Texas Instruments Codecs.
+ */
+#ifndef __SOF_TI_COMMON_H
+#define __SOF_TI_COMMON_H
+
+#include <sound/soc.h>
+#include <sound/soc-acpi-intel-ssp-common.h>
+
+/*
+ * Texas Instruments TAS2563
+ */
+#define TAS2563_CODEC_DAI	"tasdev_codec"
+#define TAS2563_DEV0_NAME	"i2c-" TAS2563_ACPI_HID ":00"
+
+void sof_tas2563_dai_link(struct snd_soc_dai_link *link);
+
+#endif /* __SOF_TI_COMMON_H */

sound/soc/intel/common/soc-acpi-intel-ssp-common.c

@@ -65,6 +65,9 @@ static const struct codec_map amps[] = {
 	CODEC_MAP_ENTRY("RT1019P", "rt1019", RT1019P_ACPI_HID, CODEC_RT1019P),
 	CODEC_MAP_ENTRY("RT1308", "rt1308", RT1308_ACPI_HID, CODEC_RT1308),
 
+	/* Texas Instruments */
+	CODEC_MAP_ENTRY("TAS2563", "tas2563", TAS2563_ACPI_HID, CODEC_TAS2563),
+
 	/*
 	 * Monolithic components
 	 *