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-rw-r--r--src/mainboard/google/rex/variants/karis/overridetree.cb9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mainboard/google/rex/variants/karis/overridetree.cb b/src/mainboard/google/rex/variants/karis/overridetree.cb
index b13787f2a7..98769de250 100644
--- a/src/mainboard/google/rex/variants/karis/overridetree.cb
+++ b/src/mainboard/google/rex/variants/karis/overridetree.cb
@@ -405,6 +405,15 @@ chip soc/intel/meteorlake
register "detect" = "1"
device i2c 15 on end
end
+ chip drivers/i2c/hid
+ register "generic.hid" = ""PIXA2305""
+ register "generic.desc" = ""PIXA Touchpad""
+ register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_B00_IRQ)"
+ register "generic.wake" = "GPE0_DW0_00"
+ register "generic.detect" = "1"
+ register "hid_desc_reg_offset" = "0x20"
+ device i2c 68 on end
+ end
end
device ref i2c4 on
chip drivers/i2c/tpm