summaryrefslogtreecommitdiff
path: root/src/mainboard/google/rex/variants
diff options
context:
space:
mode:
Diffstat (limited to 'src/mainboard/google/rex/variants')
-rw-r--r--src/mainboard/google/rex/variants/rex0/overridetree.cb11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/mainboard/google/rex/variants/rex0/overridetree.cb b/src/mainboard/google/rex/variants/rex0/overridetree.cb
index 417d47bf7a..1e877d36c1 100644
--- a/src/mainboard/google/rex/variants/rex0/overridetree.cb
+++ b/src/mainboard/google/rex/variants/rex0/overridetree.cb
@@ -201,7 +201,16 @@ chip soc/intel/meteorlake
device ref i2c0 on end
device ref i2c1 on end
device ref i2c2 on end
- device ref i2c3 on end
+ device ref i2c3 on
+ chip drivers/i2c/generic
+ register "hid" = ""ELAN0000""
+ register "desc" = ""ELAN Touchpad""
+ register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_B00_IRQ)"
+ register "wake" = "GPE0_DW0_00"
+ register "detect" = "1"
+ device i2c 15 on end
+ end
+ end
device ref sata on end
device ref i2c4 on
chip drivers/i2c/tpm