Change in coreboot[master]: mb/intel: Enable ALC711 Audio codec over SNDW0 link

[Subrata Banik (Code Review)]

Subrata Banik has submitted this change. ( https://review.coreboot.org/c/coreboot/+/47278 )

Change subject: mb/intel: Enable ALC711 Audio codec over SNDW0 link
......................................................................

mb/intel: Enable ALC711 Audio codec over SNDW0 link

The patch enables ALC711 Audio codec.

Test=Verified on ADL RVP.

Signed-off-by: Sridhar Siricilla 
Change-Id: I73f480dad1047cebd7ffc66e0104ff10cacc300b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47278
Tested-by: build bot (Jenkins) 
Reviewed-by: Subrata Banik 
Reviewed-by: V Sowmya 
---
M src/mainboard/intel/adlrvp/Kconfig
M src/mainboard/intel/adlrvp/variants/adlrvp_p/devicetree.cb
M src/soc/intel/alderlake/soundwire.c
3 files changed, 7 insertions(+), 2 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Subrata Banik: Looks good to me, approved
  V Sowmya: Looks good to me, approved

diff --git a/src/mainboard/intel/adlrvp/Kconfig b/src/mainboard/intel/adlrvp/Kconfig
index 97b4bf7..2a3dbb0 100644
--- a/src/mainboard/intel/adlrvp/Kconfig
+++ b/src/mainboard/intel/adlrvp/Kconfig
@@ -13,6 +13,7 @@
    select DRIVERS_SPI_ACPI
    select SOC_INTEL_ALDERLAKE
    select HAVE_SPD_IN_CBFS
+	select DRIVERS_SOUNDWIRE_ALC711

config CHROMEOS
    bool
diff --git a/src/mainboard/intel/adlrvp/variants/adlrvp_p/devicetree.cb b/src/mainboard/intel/adlrvp/variants/adlrvp_p/devicetree.cb
index 44c324b..ce55fa3 100644
--- a/src/mainboard/intel/adlrvp/variants/adlrvp_p/devicetree.cb
+++ b/src/mainboard/intel/adlrvp/variants/adlrvp_p/devicetree.cb
@@ -258,6 +258,11 @@
    	device pci 1f.3 on
    		chip drivers/intel/soundwire
    			device generic 0 on
+					chip drivers/soundwire/alc711
+						# SoundWire Link 0 ID 1
+						register "desc" = ""Headset Codec""
+						device generic 0.1 on end
+					end
    			end
    		end
    	end # Intel Audio SNDW
diff --git a/src/soc/intel/alderlake/soundwire.c b/src/soc/intel/alderlake/soundwire.c
index 38a2c37..9899df3 100644
--- a/src/soc/intel/alderlake/soundwire.c
+++ b/src/soc/intel/alderlake/soundwire.c
@@ -37,8 +37,7 @@
 static struct intel_soundwire_controller intel_controller = {
    .acpi_address = 0x40000000,
    .sdw = {
-	/* TODO: Verified Audio in nocodec mode, add codec support */
-		.master_list_count = 0
+		.master_list_count = 1
    }
 };