Change in coreboot[master]: mb/google/nissa/var/craask: Add Synaptics touchpad

[Tyler Wang (Code Review)]

Tyler Wang has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/64071 )

Change subject: mb/google/nissa/var/craask: Add Synaptics touchpad
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mb/google/nissa/var/craask: Add Synaptics touchpad

Add related setting for synaptics touchpad.

BUG=b:229938024
TEST=emerge-nissa coreboot

Signed-off-by: Tyler Wang 
Change-Id: I3b3bb5cec56901dadaaa1c5699781df45c237257
---
M src/mainboard/google/brya/variants/craask/overridetree.cb
1 file changed, 9 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/71/64071/1

diff --git a/src/mainboard/google/brya/variants/craask/overridetree.cb b/src/mainboard/google/brya/variants/craask/overridetree.cb
index 610e990..997ec2d 100644
--- a/src/mainboard/google/brya/variants/craask/overridetree.cb
+++ b/src/mainboard/google/brya/variants/craask/overridetree.cb
@@ -222,6 +222,15 @@
    			register "probed" = "1"
    			device i2c 15 on end
    		end
+			chip drivers/i2c/hid
+				register "generic.hid" = ""PNP0C50""
+				register "generic.desc" = ""Synaptics Touchpad""
+				register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)"
+				register "generic.wake" = "GPE0_DW2_14"
+				register "generic.probed" = "1"
+				register "hid_desc_reg_offset" = "0x20"
+				device i2c 0x2c on end
+			end
    	end
    	device ref hda on
    		chip drivers/generic/max98357a