[S] Change in coreboot[main]: mb/google/rex/var/karis: sync CBI FW_CONFIG definitions

[YH Lin (Code Review)]

Attention is currently required from: Eran Mitrani, Kapil Porwal, Subrata Banik, Tarun.

YH Lin has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/78261?usp=email )

Change subject: mb/google/rex/var/karis: sync CBI FW_CONFIG definitions
......................................................................

mb/google/rex/var/karis: sync CBI FW_CONFIG definitions

Sync'ing Karis' FW_CONFIG definitions stored in CBI,

```
_FW_MASKS = struct(
    DB_USB = 0x00000003,  # bit1~bit0
    STYLUS = 0x00000004,  # bit2
    AMP = 0x00000038,  # bit5~bit3
    FAN = 0x000000C0,  # bit7~bit6
    MIPI_CAM = 0x00000300,  # bit9 ~ bit8
    FP_MCU = 0x00000C00,  # bit11 ~ bit10
    KB_TYPE = 0x00001000,  # bit12
    WIFI_TYPE = 0x00002000,  # bit13
)

_FW_CONFIGS = struct(
    DB_USB_UNKNOWN = hw_topo.make_fw_config(_FW_MASKS.DB_USB, 0),
    DB_USB4_ANX7452 = hw_topo.make_fw_config(_FW_MASKS.DB_USB, 1),
    STYLUS_ABSENT = hw_topo.make_fw_config(_FW_MASKS.STYLUS, 0),
    STYLUS_PRESENT = hw_topo.make_fw_config(_FW_MASKS.STYLUS, 1),
    AUDIO_ALC5650 = hw_topo.make_fw_config(_FW_MASKS.AMP, 0),
    FP_MCU_ABSENT = hw_topo.make_fw_config(_FW_MASKS.FP_MCU, 0),
    FP_MCU_NUVOTON = hw_topo.make_fw_config(_FW_MASKS.FP_MCU, 1),
    FP_MCU_ELAN = hw_topo.make_fw_config(_FW_MASKS.FP_MCU, 2),
    WIFI_TYPE_CNVI = hw_topo.make_fw_config(_FW_MASKS.WIFI_TYPE, 0),
    WIFI_TYPE_PCIE = hw_topo.make_fw_config(_FW_MASKS.WIFI_TYPE, 1),
    MIPI_UF_CAM_HI556 = hw_topo.make_fw_config(_FW_MASKS.MIPI_CAM, 0),
)
```

BUG=b:290689824
TEST=emerge-rex coreboot

Change-Id: I1e4965c009edc595f24c04ac82d81aa0e723bbf3
Signed-off-by: YH Lin 
---
M src/mainboard/google/rex/variants/karis/overridetree.cb
1 file changed, 11 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/61/78261/1

diff --git a/src/mainboard/google/rex/variants/karis/overridetree.cb b/src/mainboard/google/rex/variants/karis/overridetree.cb
index 98769de..e788f28 100644
--- a/src/mainboard/google/rex/variants/karis/overridetree.cb
+++ b/src/mainboard/google/rex/variants/karis/overridetree.cb
@@ -1,4 +1,8 @@
 fw_config
+	field DB_USB 0 1
+		option DB_USB_UNKNOWN		0
+		option DB_USB4_ANX7452		1
+	end
    field STYLUS 2
    	option STYLUS_ABSENT		0
    	option STYLUS_PRESENT		1
@@ -6,12 +10,19 @@
    field AUDIO 3 5
    	option ALC5650_NO_AMP_I2S	0
    end
+	field FAN 6 7
+		option FAN_DEFAULT		0
+	end
    field MIPI_CAM 8 9
    	option UF_CAM_HI556		0
    end
    field FP_MCU 10 11
    	option FP_ABSENT		0
    	option FP_MCU_NUVOTON		1
+		option FP_MCU_ELAN		2
+	end
+	field KB_TYPE 12
+		option KB_TYPE_DEFAULT		0
    end
    field WIFI_TYPE 13
    	option WIFI_CNVI		0