[XS] Change in coreboot[main]: mb/google/rex/var/screebo: Enable BT audio offload config

[Subrata Banik (Code Review)]

Subrata Banik has submitted this change. ( https://review.coreboot.org/c/coreboot/+/77755?usp=email )

(

2 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.
 )Change subject: mb/google/rex/var/screebo: Enable BT audio offload config
......................................................................

mb/google/rex/var/screebo: Enable BT audio offload config

Enable BT audio offload of ALC1019_ALC5682I_I2S based on fw_config.

BUG=b:299510759
TEST=Build and boot to Screebo. Verify the config from serial logs.

w/o this CL -
```
[SPEW ]  ------------------ CNVi Config ------------------
[SPEW ]  CNVi Mode        = 1
[SPEW ]  Wi-Fi Core       = 1
[SPEW ]  BT Core          = 1
[SPEW ]  BT Audio Offload = 0
[SPEW ]  BT Interface     = 1
```

w/ this CL -
```
[SPEW ]  ------------------ CNVi Config ------------------
[SPEW ]  CNVi Mode        = 1
[SPEW ]  Wi-Fi Core       = 1
[SPEW ]  BT Core          = 1
[SPEW ]  BT Audio Offload = 1
[SPEW ]  BT Interface     = 1
```

Signed-off-by: Kapil Porwal 
Change-Id: I6c713752f3f0bf58b5ebd78b904e773fdbf16e06
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77755
Reviewed-by: Subrata Banik 
Tested-by: build bot (Jenkins) 
Reviewed-by: Wentao Qin 
Reviewed-by: Paul Menzel 
---
M src/mainboard/google/rex/variants/screebo/variant.c
1 file changed, 3 insertions(+), 0 deletions(-)

Approvals:
  Wentao Qin: Looks good to me, but someone else must approve
  build bot (Jenkins): Verified
  Paul Menzel: Looks good to me, but someone else must approve
  Subrata Banik: Looks good to me, approved

diff --git a/src/mainboard/google/rex/variants/screebo/variant.c b/src/mainboard/google/rex/variants/screebo/variant.c
index 4ea6598..1dd8b98 100644
--- a/src/mainboard/google/rex/variants/screebo/variant.c
+++ b/src/mainboard/google/rex/variants/screebo/variant.c
@@ -12,6 +12,9 @@

void variant_update_soc_chip_config(struct soc_intel_meteorlake_config *config)
 {
+	if (fw_config_probe(FW_CONFIG(AUDIO, ALC1019_ALC5682I_I2S)))
+		config->cnvi_bt_audio_offload = true;
+
     /* SOC Aux orientation override:
    * This is a bitfield that corresponds to up to 4 TCSS ports.
    * Bits (0,1) allocated for TCSS Port1 configuration and Bits (2,3)for TCSS Port2.