[S] Change in coreboot[main]: mb/google/rex/var/kanix: Enable CNVI WLAN based on fw_config

[Tyler Wang (Code Review)]

Tyler Wang has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/85534?usp=email )

Change subject: mb/google/rex/var/kanix: Enable CNVI WLAN based on fw_config
......................................................................

mb/google/rex/var/kanix: Enable CNVI WLAN based on fw_config

BUG=b:377377766
TEST=emerge-rex coreboot pass

Change-Id: Ibdf01e16267aa64bcf376001e108e2eaa677aaa6
Signed-off-by: Tyler Wang 
---
M src/mainboard/google/rex/variants/kanix/overridetree.cb
1 file changed, 10 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/34/85534/1

diff --git a/src/mainboard/google/rex/variants/kanix/overridetree.cb b/src/mainboard/google/rex/variants/kanix/overridetree.cb
index d23589b..0a9e73b 100644
--- a/src/mainboard/google/rex/variants/kanix/overridetree.cb
+++ b/src/mainboard/google/rex/variants/kanix/overridetree.cb
@@ -375,6 +375,16 @@
    			end
    		end
    	end
+		device ref cnvi_wifi on
+			chip drivers/wifi/generic
+				register "wake" = "GPE0_PME_B0"
+				register "add_acpi_dma_property" = "true"
+				register "enable_cnvi_ddr_rfim" = "true"
+				device generic 0 on
+					probe WIFI_TYPE WIFI_CNVI
+				end
+			end
+		end
    	device ref ipu on
    		chip drivers/intel/mipi_camera
    			register "acpi_uid" = "0x50000"