[PATCH 1/2] ASoC: Intel: ti-common: support tas2563 amplifier

[Bard Liao <yung-chuan.liao@linux.intel.com>]

From: David Lin <david.lin@intel.com>

Implement tas2563 support code in this common module so it could be
shared between multiple SOF machine drivers.

Signed-off-by: David Lin <david.lin@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
 include/sound/soc-acpi-intel-ssp-common.h     |  4 +
 sound/soc/intel/boards/Kconfig                |  3 +
 sound/soc/intel/boards/Makefile               |  3 +
 sound/soc/intel/boards/sof_ti_common.c        | 76 +++++++++++++++++++
 sound/soc/intel/boards/sof_ti_common.h        | 24 ++++++
 .../intel/common/soc-acpi-intel-ssp-common.c  |  3 +
 6 files changed, 113 insertions(+)
 create mode 100644 sound/soc/intel/boards/sof_ti_common.c
 create mode 100644 sound/soc/intel/boards/sof_ti_common.h

diff --git a/include/sound/soc-acpi-intel-ssp-common.h b/include/sound/soc-acpi-intel-ssp-common.h
index b4597c8dac78..fdb2fce42115 100644
--- a/include/sound/soc-acpi-intel-ssp-common.h
+++ b/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
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig
index c23fdb6aad4c..724064149906 100644
--- a/sound/soc/intel/boards/Kconfig
+++ b/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
diff --git a/sound/soc/intel/boards/Makefile b/sound/soc/intel/boards/Makefile
index fcd517d6c279..25a1a9066cbf 100644
--- a/sound/soc/intel/boards/Makefile
+++ b/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
diff --git a/sound/soc/intel/boards/sof_ti_common.c b/sound/soc/intel/boards/sof_ti_common.c
new file mode 100644
index 000000000000..218c3536723c
--- /dev/null
+++ b/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");
diff --git a/sound/soc/intel/boards/sof_ti_common.h b/sound/soc/intel/boards/sof_ti_common.h
new file mode 100644
index 000000000000..de15845aff0c
--- /dev/null
+++ b/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 */
diff --git a/sound/soc/intel/common/soc-acpi-intel-ssp-common.c b/sound/soc/intel/common/soc-acpi-intel-ssp-common.c
index f56f4bfa5187..a12b11f2cd7a 100644
--- a/sound/soc/intel/common/soc-acpi-intel-ssp-common.c
+++ b/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
 	 *
-- 
2.43.0