[S] Change in coreboot[main]: mb/google/trulo/var/uldrenite: Add fw_config probe for USB-C ports

[John Su (Code Review)]

John Su has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/86338?usp=email )

Change subject: mb/google/trulo/var/uldrenite: Add fw_config probe for USB-C ports
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mb/google/trulo/var/uldrenite: Add fw_config probe for USB-C ports

Use fw_config to probe USB-C ports.

BUG=b:392040004
BRANCH=firmware-trulo-15217.771.B
TEST=emerge-nissa coreboot chromeos-bootimage

Change-Id: Ic0161e8b85c5a2afe6ec8473497d21a5737f4f70
Signed-off-by: John Su 
---
M src/mainboard/google/brya/variants/uldrenite/overridetree.cb
1 file changed, 10 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/38/86338/1

diff --git a/src/mainboard/google/brya/variants/uldrenite/overridetree.cb b/src/mainboard/google/brya/variants/uldrenite/overridetree.cb
index 862968e..285db4a 100644
--- a/src/mainboard/google/brya/variants/uldrenite/overridetree.cb
+++ b/src/mainboard/google/brya/variants/uldrenite/overridetree.cb
@@ -7,6 +7,10 @@
    	option TOUCHSCREEN_UNKNOWN	0
    	option TOUCHSCREEN_NONE		1
    end
+	field MB_TYPEC 7 7
+		option MB_C_TWO			0
+		option MB_C_ONE			1
+	end
 end

chip soc/intel/alderlake
@@ -250,7 +254,9 @@
    					register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
    					register "use_custom_pld" = "true"
    					register "custom_pld" = "ACPI_PLD_TYPE_C(LEFT, RIGHT, ACPI_PLD_GROUP(2, 1))"
-						device ref tcss_usb3_port2 on end
+						device ref tcss_usb3_port2 on
+							probe MB_TYPEC MB_C_TWO
+						end
    				end
    			end
    		end
@@ -270,7 +276,9 @@
    					register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
    					register "use_custom_pld" = "true"
    					register "custom_pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(2, 1))"
-						device ref usb2_port2 on end
+						device ref usb2_port2 on
+							probe MB_TYPEC MB_C_TWO
+						end
    				end
    				chip drivers/usb/acpi
    					register "desc" = ""USB2 Type-A Port A0 (MLB)""