linux-kernel - [PATCH 3/7] ASoC: Intel: soc-acpi: add NVL match tables

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Message-ID: <20251002084252.7305-4-peter.ujfalusi@linux.intel.com>
Date: Thu,  2 Oct 2025 11:42:48 +0300
From: Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>
To: lgirdwood@...il.com,
	broonie@...nel.org
Cc: linux-sound@...r.kernel.org,
	kai.vehmanen@...ux.intel.com,
	ranjani.sridharan@...ux.intel.com,
	yung-chuan.liao@...ux.intel.com,
	pierre-louis.bossart@...ux.dev,
	bhelgaas@...gle.com,
	linux-pci@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	kw@...ux.com
Subject: [PATCH 3/7] ASoC: Intel: soc-acpi: add NVL match tables

For now the tables are basic for mockup devices

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@...ux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>
---
 include/sound/soc-acpi-intel-match.h          |  2 +
 sound/soc/intel/common/Makefile               |  1 +
 .../intel/common/soc-acpi-intel-nvl-match.c   | 41 +++++++++++++++++++
 3 files changed, 44 insertions(+)
 create mode 100644 sound/soc/intel/common/soc-acpi-intel-nvl-match.c

diff --git a/include/sound/soc-acpi-intel-match.h b/include/sound/soc-acpi-intel-match.h
index daed7123df9d..382029724e85 100644
--- a/include/sound/soc-acpi-intel-match.h
+++ b/include/sound/soc-acpi-intel-match.h
@@ -34,6 +34,7 @@ extern struct snd_soc_acpi_mach snd_soc_acpi_intel_mtl_machines[];
 extern struct snd_soc_acpi_mach snd_soc_acpi_intel_lnl_machines[];
 extern struct snd_soc_acpi_mach snd_soc_acpi_intel_arl_machines[];
 extern struct snd_soc_acpi_mach snd_soc_acpi_intel_ptl_machines[];
+extern struct snd_soc_acpi_mach snd_soc_acpi_intel_nvl_machines[];
 
 extern struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_sdw_machines[];
 extern struct snd_soc_acpi_mach snd_soc_acpi_intel_cfl_sdw_machines[];
@@ -46,6 +47,7 @@ extern struct snd_soc_acpi_mach snd_soc_acpi_intel_mtl_sdw_machines[];
 extern struct snd_soc_acpi_mach snd_soc_acpi_intel_lnl_sdw_machines[];
 extern struct snd_soc_acpi_mach snd_soc_acpi_intel_arl_sdw_machines[];
 extern struct snd_soc_acpi_mach snd_soc_acpi_intel_ptl_sdw_machines[];
+extern struct snd_soc_acpi_mach snd_soc_acpi_intel_nvl_sdw_machines[];
 
 /*
  * generic table used for HDA codec-based platforms, possibly with
diff --git a/sound/soc/intel/common/Makefile b/sound/soc/intel/common/Makefile
index 7822bcae6c69..dbfd9e2ac015 100644
--- a/sound/soc/intel/common/Makefile
+++ b/sound/soc/intel/common/Makefile
@@ -11,6 +11,7 @@ snd-soc-acpi-intel-match-y := soc-acpi-intel-byt-match.o soc-acpi-intel-cht-matc
 	soc-acpi-intel-arl-match.o \
 	soc-acpi-intel-lnl-match.o \
 	soc-acpi-intel-ptl-match.o \
+	soc-acpi-intel-nvl-match.o \
 	soc-acpi-intel-hda-match.o \
 	soc-acpi-intel-sdw-mockup-match.o sof-function-topology-lib.o
 
diff --git a/sound/soc/intel/common/soc-acpi-intel-nvl-match.c b/sound/soc/intel/common/soc-acpi-intel-nvl-match.c
new file mode 100644
index 000000000000..b8695d47e55b
--- /dev/null
+++ b/sound/soc/intel/common/soc-acpi-intel-nvl-match.c
@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * soc-acpi-intel-nvl-match.c - tables and support for NVL ACPI enumeration.
+ *
+ * Copyright (c) 2025, Intel Corporation.
+ *
+ */
+
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include "soc-acpi-intel-sdw-mockup-match.h"
+
+struct snd_soc_acpi_mach snd_soc_acpi_intel_nvl_machines[] = {
+	{},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_nvl_machines);
+
+/* this table is used when there is no I2S codec present */
+struct snd_soc_acpi_mach snd_soc_acpi_intel_nvl_sdw_machines[] = {
+	/* mockup tests need to be first */
+	{
+		.link_mask = GENMASK(3, 0),
+		.links = sdw_mockup_headset_2amps_mic,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-nvl-rt711-rt1308-rt715.tplg",
+	},
+	{
+		.link_mask = BIT(0) | BIT(1) | BIT(3),
+		.links = sdw_mockup_headset_1amp_mic,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-nvl-rt711-rt1308-mono-rt715.tplg",
+	},
+	{
+		.link_mask = GENMASK(2, 0),
+		.links = sdw_mockup_mic_headset_1amp,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-nvl-rt715-rt711-rt1308-mono.tplg",
+	},
+	{},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_nvl_sdw_machines);
-- 
2.51.0