Asus TUF Gaming A14 FA401EA speakers fix patch (based on Linux 7.0.10-arch1 kernel)

A14-FA401EA-sound-acp70.patch

diff --git a/sound/soc/amd/acp-config.c b/sound/soc/amd/acp-config.c
index 1604ed679..39428cfa4 100644
--- a/sound/soc/amd/acp-config.c
+++ b/sound/soc/amd/acp-config.c
@@ -30,6 +30,12 @@ static const struct dmi_system_id acp70_acpi_flag_override_table[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "HN7306EA"),
 		},
 	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_BOARD_NAME, "FA401EA"),
+		},
+	},
 	{}
 };
 
diff --git a/sound/soc/amd/acp/acp-sdw-legacy-mach.c b/sound/soc/amd/acp/acp-sdw-legacy-mach.c
index a9c8d9545..b764270f8 100644
--- a/sound/soc/amd/acp/acp-sdw-legacy-mach.c
+++ b/sound/soc/amd/acp/acp-sdw-legacy-mach.c
@@ -135,6 +135,14 @@ static const struct dmi_system_id soc_sdw_quirk_table[] = {
 		},
 		.driver_data = (void *)(ASOC_SDW_ACP_DMIC),
 	},
+	{
+		.callback = soc_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_BOARD_NAME, "FA401EA"),
+		},
+		.driver_data = (void *)(ASOC_SDW_CODEC_SPKR),
+	},
 	{}
 };
 
diff --git a/sound/soc/amd/acp/amd-acp70-acpi-match.c b/sound/soc/amd/acp/amd-acp70-acpi-match.c
index 1ae43df5d..d5ac73f13 100644
--- a/sound/soc/amd/acp/amd-acp70-acpi-match.c
+++ b/sound/soc/amd/acp/amd-acp70-acpi-match.c
@@ -585,6 +585,28 @@ static const struct snd_soc_acpi_link_adr acp70_rt1320_l0_rt722_l1[] = {
 	{}
 };
 
+static const struct snd_soc_acpi_adr_device rt721_l1u0_jack_amp_dmic_adr[] = {
+	{
+		.adr = 0x000130025D072101ull,
+		/*
+		 * ASUS FA401EA: jack, internal speakers, and DMIC are all
+		 * provided by rt721 (AF01 / AF02 / AF04); no external amps.
+		 */
+		.num_endpoints = ARRAY_SIZE(jack_amp_g1_dmic_endpoints),
+		.endpoints = jack_amp_g1_dmic_endpoints,
+		.name_prefix = "rt721",
+	},
+};
+
+static const struct snd_soc_acpi_link_adr acp70_rt721_l1u0_jack_amp_dmic[] = {
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt721_l1u0_jack_amp_dmic_adr),
+		.adr_d = rt721_l1u0_jack_amp_dmic_adr,
+	},
+	{}
+};
+
 static const struct snd_soc_acpi_adr_device rt721_l1u0_tas2783x2_l1u8b_adr[] = {
 	{
 		.adr = 0x000130025D072101ull,
@@ -706,6 +728,11 @@ struct snd_soc_acpi_mach snd_soc_acpi_amd_acp70_sdw_machines[] = {
 		.machine_check = snd_soc_acpi_amd_sdca_is_device_rt712_vb,
 		.drv_name = "amd_sdw",
 	},
+	{
+		.link_mask = BIT(1),
+		.links = acp70_rt721_l1u0_jack_amp_dmic,
+		.drv_name = "amd_sdw",
+	},
 	{
 		.link_mask = BIT(1),
 		.links = acp70_rt721_l1u0_tas2783x2_l1u8b,