[V3,24/25] ASoC: amd: acp: amd-acp70-acpi-match: Add RT1320 & RT722 combination soundwire machine

Commit Message

Vijendar Mukunda Feb. 7, 2025, 6:28 a.m. UTC

This patch adds below machine configuration for the ACP7.0 & ACP7.1
platforms.

Link 0: RT722 codec with three endpoints: Headset, Speaker, and DMIC.
Link 1: RT1320 amplifier.

Note:
The Speaker endpoint on the RT722 codec is not used.

Signed-off-by: Vijendar Mukunda <[e-mail]>
---
 sound/soc/amd/acp/Kconfig                |  1 +
 sound/soc/amd/acp/amd-acp70-acpi-match.c | 28 ++++++++++++++++++++++++
 2 files changed, 29 insertions(+)

Patch

diff --git a/sound/soc/amd/acp/Kconfig b/sound/soc/amd/acp/Kconfig
index 03f3fcbba5af..53793ec7c7b4 100644
--- a/sound/soc/amd/acp/Kconfig
+++ b/sound/soc/amd/acp/Kconfig
@@ -156,6 +156,7 @@  config SND_SOC_AMD_LEGACY_SDW_MACH
 	select SND_SOC_RT712_SDCA_SDW
 	select SND_SOC_RT712_SDCA_DMIC_SDW
 	select SND_SOC_RT1316_SDW
+	select SND_SOC_RT1320_SDW
 	select SND_SOC_RT715_SDW
 	select SND_SOC_RT715_SDCA_SDW
 	select SND_SOC_RT722_SDCA_SDW
diff --git a/sound/soc/amd/acp/amd-acp70-acpi-match.c b/sound/soc/amd/acp/amd-acp70-acpi-match.c
index fe166015dc29..e87ccfeee5bd 100644
--- a/sound/soc/amd/acp/amd-acp70-acpi-match.c
+++ b/sound/soc/amd/acp/amd-acp70-acpi-match.c
@@ -103,6 +103,15 @@  static const struct snd_soc_acpi_adr_device rt722_0_single_adr[] = {
 	}
 };
 
+static const struct snd_soc_acpi_adr_device rt1320_1_single_adr[] = {
+	{
+		.adr = 0x000130025D132001ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt1320-1"
+	}
+};
+
 static const struct snd_soc_acpi_link_adr acp70_rt722_only[] = {
 	{
 		.mask = BIT(0),
@@ -112,7 +121,26 @@  static const struct snd_soc_acpi_link_adr acp70_rt722_only[] = {
 	{}
 };
 
+static const struct snd_soc_acpi_link_adr acp70_rt722_l0_rt1320_l1[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt722_0_single_adr),
+		.adr_d = rt722_0_single_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1320_1_single_adr),
+		.adr_d = rt1320_1_single_adr,
+	},
+	{}
+};
+
 struct snd_soc_acpi_mach snd_soc_acpi_amd_acp70_sdw_machines[] = {
+	{
+		.link_mask = BIT(0) | BIT(1),
+		.links = acp70_rt722_l0_rt1320_l1,
+		.drv_name = "amd_sdw",
+	},
 	{
 		.link_mask = BIT(0),
 		.links = acp70_rt722_only,