linux-kernel - [PATCH] ASoC: Intel: soc-acpi-intel-ptl-match: Remove cs42l43 match from sdw link3

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Message-ID: <20251016112601.187020-1-simont@opensource.cirrus.com>
Date: Thu, 16 Oct 2025 11:26:01 +0000
From: Simon Trimmer <simont@...nsource.cirrus.com>
To: broonie@...nel.org
Cc: linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org,
        patches@...nsource.cirrus.com, yung-chuan.liao@...ux.intel.com,
        Simon Trimmer <simont@...nsource.cirrus.com>
Subject: [PATCH] ASoC: Intel: soc-acpi-intel-ptl-match: Remove cs42l43 match from sdw link3

Removing this match entry ensures that a PTL system comprising of a
cs42l43 codec on link3 will use function topologies.

Previously the behaviour would be use the monolithic topology associated
with this codec match table entry in preference to function topologies
and if the system had a number of smart amplifiers then they would not
be instantiated.

Signed-off-by: Simon Trimmer <simont@...nsource.cirrus.com>
---
 .../intel/common/soc-acpi-intel-ptl-match.c   | 52 -------------------
 1 file changed, 52 deletions(-)

diff --git a/sound/soc/intel/common/soc-acpi-intel-ptl-match.c b/sound/soc/intel/common/soc-acpi-intel-ptl-match.c
index 3c8b10e21ceb..4853f4f31786 100644
--- a/sound/soc/intel/common/soc-acpi-intel-ptl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-ptl-match.c
@@ -227,33 +227,6 @@ static const struct snd_soc_acpi_endpoint cs42l43_amp_spkagg_endpoints[] = {
 	},
 };
 
-static const struct snd_soc_acpi_endpoint cs42l43_endpoints[] = {
-	{ /* Jack Playback Endpoint */
-		.num = 0,
-		.aggregated = 0,
-		.group_position = 0,
-		.group_id = 0,
-	},
-	{ /* DMIC Capture Endpoint */
-		.num = 1,
-		.aggregated = 0,
-		.group_position = 0,
-		.group_id = 0,
-	},
-	{ /* Jack Capture Endpoint */
-		.num = 2,
-		.aggregated = 0,
-		.group_position = 0,
-		.group_id = 0,
-	},
-	{ /* Speaker Playback Endpoint */
-		.num = 3,
-		.aggregated = 0,
-		.group_position = 0,
-		.group_id = 0,
-	},
-};
-
 static const struct snd_soc_acpi_adr_device cs42l43_2_adr[] = {
 	{
 		.adr = 0x00023001fa424301ull,
@@ -305,15 +278,6 @@ static const struct snd_soc_acpi_adr_device cs35l56_3_3amp_adr[] = {
 	}
 };
 
-static const struct snd_soc_acpi_adr_device cs42l43_3_adr[] = {
-	{
-		.adr = 0x00033001FA424301ull,
-		.num_endpoints = ARRAY_SIZE(cs42l43_endpoints),
-		.endpoints = cs42l43_endpoints,
-		.name_prefix = "cs42l43"
-	}
-};
-
 static const struct snd_soc_acpi_adr_device rt711_sdca_0_adr[] = {
 	{
 		.adr = 0x000030025D071101ull,
@@ -486,15 +450,6 @@ static const struct snd_soc_acpi_link_adr ptl_cs42l43_l2_cs35l56x6_l13[] = {
 	{}
 };
 
-static const struct snd_soc_acpi_link_adr ptl_cs42l43_l3[] = {
-	{
-		.mask = BIT(3),
-		.num_adr = ARRAY_SIZE(cs42l43_3_adr),
-		.adr_d = cs42l43_3_adr,
-	},
-	{}
-};
-
 static const struct snd_soc_acpi_link_adr ptl_rt721_l0[] = {
 	{
 		.mask = BIT(0),
@@ -712,13 +667,6 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_ptl_sdw_machines[] = {
 		.sof_tplg_filename = "sof-ptl-rt722.tplg",
 		.get_function_tplg_files = sof_sdw_get_tplg_files,
 	},
-	{
-		.link_mask = BIT(3),
-		.links = ptl_cs42l43_l3,
-		.drv_name = "sof_sdw",
-		.sof_tplg_filename = "sof-ptl-cs42l43-l3.tplg",
-		.get_function_tplg_files = sof_sdw_get_tplg_files,
-	},
 	{
 		.link_mask = BIT(3),
 		.links = ptl_sdw_rt712_vb_l3_rt1320_l3,
-- 
2.43.0