4 files changed, 32 insertions, 3 deletions
diff --git a/src/drivers/soundwire/alc711/Kconfig b/src/drivers/soundwire/alc711/Kconfig
index 0d96fa96bb..96ed819d7f 100644
--- a/src/drivers/soundwire/alc711/Kconfig
+++ b/src/drivers/soundwire/alc711/Kconfig
@@ -1,4 +1,18 @@
 ## SPDX-License-Identifier: GPL-2.0-only
 
+config DRIVERS_SOUNDWIRE_ALC_BASE_7XX
+	bool
+	help
+	  Base code for Realtek ALC7xxx Codec SoundWire driver.
+
 config DRIVERS_SOUNDWIRE_ALC711
 	bool
+	select DRIVERS_SOUNDWIRE_ALC_BASE_7XX
+	help
+	  SoundWire driver for Realtek ALC711 device
+
+config DRIVERS_SOUNDWIRE_ALC722
+	bool
+	select DRIVERS_SOUNDWIRE_ALC_BASE_7XX
+	help
+	  SoundWire driver for Realtek ALC722 device
diff --git a/src/drivers/soundwire/alc711/Makefile.mk b/src/drivers/soundwire/alc711/Makefile.mk
index 63e0993435..cdedc41582 100644
--- a/src/drivers/soundwire/alc711/Makefile.mk
+++ b/src/drivers/soundwire/alc711/Makefile.mk
@@ -1,3 +1,3 @@
 ## SPDX-License-Identifier: GPL-2.0-only
 
-ramstage-$(CONFIG_DRIVERS_SOUNDWIRE_ALC711) += alc711.c
+ramstage-$(CONFIG_DRIVERS_SOUNDWIRE_ALC_BASE_7XX) += alc711.c
diff --git a/src/drivers/soundwire/alc711/alc711.c b/src/drivers/soundwire/alc711/alc711.c
index 7d1ac4274f..c5e7a8e5b6 100644
--- a/src/drivers/soundwire/alc711/alc711.c
+++ b/src/drivers/soundwire/alc711/alc711.c
@@ -11,10 +11,18 @@
 #include "chip.h"
 
 static struct soundwire_address alc711_address = {
+#if CONFIG(DRIVERS_SOUNDWIRE_ALC722)
+	.version = SOUNDWIRE_VERSION_1_2,
+	.part_id = MIPI_DEV_ID_REALTEK_ALC722,
+	.class = MIPI_CLASS_SDCA,
+#elif CONFIG(DRIVERS_SOUNDWIRE_ALC711)
 	.version = SOUNDWIRE_VERSION_1_1,
-	.manufacturer_id = MIPI_MFG_ID_REALTEK,
 	.part_id = MIPI_DEV_ID_REALTEK_ALC711,
-	.class = MIPI_CLASS_NONE
+	.class = MIPI_CLASS_NONE,
+#else
+#error "No Realtek SoundWire codec selected"
+#endif
+	.manufacturer_id = MIPI_MFG_ID_REALTEK,
 };
 
 static struct soundwire_slave alc711_slave = {
@@ -150,6 +158,12 @@ static void soundwire_alc711_enable(struct device *dev)
 }
 
 struct chip_operations drivers_soundwire_alc711_ops = {
+#if CONFIG(DRIVERS_SOUNDWIRE_ALC711)
 	.name = "Realtek ALC711 SoundWire Codec",
+#elif CONFIG(DRIVERS_SOUNDWIRE_ALC722)
+	.name = "Realtek ALC722 SoundWire Codec",
+#else
+	.name = "Unknown",
+#endif
 	.enable_dev = soundwire_alc711_enable
 };
diff --git a/src/include/mipi/ids.h b/src/include/mipi/ids.h
index 5aa5a679a8..4e54b62660 100644
--- a/src/include/mipi/ids.h
+++ b/src/include/mipi/ids.h
@@ -21,6 +21,7 @@
 #define MIPI_MFG_ID_REALTEK			0x025d
 #define MIPI_DEV_ID_REALTEK_ALC5682		0x5682
 #define MIPI_DEV_ID_REALTEK_ALC711		0x0711
+#define MIPI_DEV_ID_REALTEK_ALC722		0x0722
 #define MIPI_DEV_ID_REALTEK_ALC1308             0x1308
 
 #define MIPI_MFG_ID_MAXIM			0x019f