[PATCH 1/2] ASoC: amd: acp: Add ACP7.0 match entries for Realtek parts
From: Vijendar Mukunda
Date: Wed Feb 18 2026 - 05:48:25 EST
This patch adds below machine configuration for the ACP7.0 & ACP7.1
platforms.
Link 0: RT1320 amplifier
Link 1: RT722 codec with three endpoints: Headset, Speaker, and DMIC.
Note:
The Speaker endpoint on the RT722 codec is not used.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@xxxxxxx>
---
sound/soc/amd/acp/amd-acp70-acpi-match.c | 37 ++++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/sound/soc/amd/acp/amd-acp70-acpi-match.c b/sound/soc/amd/acp/amd-acp70-acpi-match.c
index dd2b010efdaa..7a567ba02292 100644
--- a/sound/soc/amd/acp/amd-acp70-acpi-match.c
+++ b/sound/soc/amd/acp/amd-acp70-acpi-match.c
@@ -531,7 +531,44 @@ static const struct snd_soc_acpi_link_adr acp70_rt722_l0_rt1320_l1[] = {
{}
};
+static const struct snd_soc_acpi_adr_device rt1320_0_single_adr[] = {
+ {
+ .adr = 0x000030025D132001ull,
+ .num_endpoints = 1,
+ .endpoints = &single_endpoint,
+ .name_prefix = "rt1320-1"
+ }
+};
+
+static const struct snd_soc_acpi_adr_device rt722_1_single_adr[] = {
+ {
+ .adr = 0x000130025d072201ull,
+ .num_endpoints = ARRAY_SIZE(rt722_endpoints),
+ .endpoints = rt722_endpoints,
+ .name_prefix = "rt722"
+ }
+};
+
+static const struct snd_soc_acpi_link_adr acp70_rt1320_l0_rt722_l1[] = {
+ {
+ .mask = BIT(0),
+ .num_adr = ARRAY_SIZE(rt1320_0_single_adr),
+ .adr_d = rt1320_0_single_adr,
+ },
+ {
+ .mask = BIT(1),
+ .num_adr = ARRAY_SIZE(rt722_1_single_adr),
+ .adr_d = rt722_1_single_adr,
+ },
+ {}
+};
+
struct snd_soc_acpi_mach snd_soc_acpi_amd_acp70_sdw_machines[] = {
+ {
+ .link_mask = BIT(0) | BIT(1),
+ .links = acp70_rt1320_l0_rt722_l1,
+ .drv_name = "amd_sdw",
+ },
{
.link_mask = BIT(0) | BIT(1),
.links = acp70_rt722_l0_rt1320_l1,
--
2.45.2