Patch adds driver data & match table for rt721
multi-function codec on PTL at sdw link0.

Signed-off-by: Ajye Huang <ajye_huang@compal.corp-partner.google.com>
---
 .../intel/common/soc-acpi-intel-ptl-match.c   | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

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 eae75f3f0fa4..0257e12e8b6e 100644
--- a/sound/soc/intel/common/soc-acpi-intel-ptl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-ptl-match.c
@@ -330,6 +330,15 @@ static const struct snd_soc_acpi_adr_device rt1320_3_group1_adr[] = {
 	}
 };
 
+static const struct snd_soc_acpi_adr_device rt721_0_single_adr[] = {
+	{
+		.adr = 0x000030025d072101ull,
+		.num_endpoints = ARRAY_SIZE(rt_mf_endpoints),
+		.endpoints = rt_mf_endpoints,
+		.name_prefix = "rt721"
+	}
+};
+
 static const struct snd_soc_acpi_adr_device rt721_3_single_adr[] = {
 	{
 		.adr = 0x000330025d072101ull,
@@ -339,6 +348,15 @@ static const struct snd_soc_acpi_adr_device rt721_3_single_adr[] = {
 	}
 };
 
+static const struct snd_soc_acpi_link_adr ptl_rt721_l0[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt721_0_single_adr),
+		.adr_d = rt721_0_single_adr,
+	},
+	{}
+};
+
 static const struct snd_soc_acpi_link_adr ptl_rt721_l3[] = {
 	{
 		.mask = BIT(3),
@@ -664,6 +682,12 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_ptl_sdw_machines[] = {
 		.sof_tplg_filename = "sof-ptl-rt712-l3-rt1320-l3.tplg",
 		.get_function_tplg_files = sof_sdw_get_tplg_files,
 	},
+	{
+		.link_mask = BIT(0),
+		.links = ptl_rt721_l0,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-ptl-rt721.tplg",
+	},
 	{
 		.link_mask = BIT(3),
 		.links = ptl_rt721_l3,
-- 
2.25.1