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-rw-r--r--src/mainboard/google/dedede/variants/beadrix/overridetree.cb12
1 files changed, 11 insertions, 1 deletions
diff --git a/src/mainboard/google/dedede/variants/beadrix/overridetree.cb b/src/mainboard/google/dedede/variants/beadrix/overridetree.cb
index 404024b1d6..dab431105d 100644
--- a/src/mainboard/google/dedede/variants/beadrix/overridetree.cb
+++ b/src/mainboard/google/dedede/variants/beadrix/overridetree.cb
@@ -37,6 +37,16 @@ chip soc/intel/jasperlake
}"
device domain 0 on
- device pci 15.0 on end
+ device pci 15.0 on
+ chip drivers/i2c/hid
+ register "generic.hid" = ""PIXA2635""
+ register "generic.desc" = ""PIXA Touchpad""
+ register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_B3_IRQ)"
+ register "generic.wake" = "GPE0_DW0_03"
+ register "generic.probed" = "1"
+ register "hid_desc_reg_offset" = "0x01"
+ device i2c 15 on end
+ end
+ end # I2C 0
end
end