[XS] Change in coreboot[main]: mb/google/nissa/var/craask: Enable PIXA touchpad

[Eric Lai (Code Review)]

Eric Lai has submitted this change. ( https://review.coreboot.org/c/coreboot/+/79212?usp=email )

Change subject: mb/google/nissa/var/craask: Enable PIXA touchpad
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mb/google/nissa/var/craask: Enable PIXA touchpad

Add PIXA touchpad for variants of craask.

BUG=b:310489697
TEST=build craask firmware and test with PIXA touchpad

Change-Id: I7e68a44eb3d639eaadb5b7b9cb5a6955fd059eeb
Signed-off-by: Tyler Wang 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79212
Tested-by: build bot (Jenkins) 
Reviewed-by: Ren Kuo 
Reviewed-by: David Wu 
Reviewed-by: Eric Lai 
Reviewed-by: Paul Menzel 
---
M src/mainboard/google/brya/variants/craask/overridetree.cb
1 file changed, 9 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Ren Kuo: Looks good to me, approved
  Paul Menzel: Looks good to me, but someone else must approve
  David Wu: Looks good to me, approved
  Eric Lai: Looks good to me, approved

diff --git a/src/mainboard/google/brya/variants/craask/overridetree.cb b/src/mainboard/google/brya/variants/craask/overridetree.cb
index eb16142..9fff00f 100644
--- a/src/mainboard/google/brya/variants/craask/overridetree.cb
+++ b/src/mainboard/google/brya/variants/craask/overridetree.cb
@@ -598,6 +598,15 @@
    			register "hid_desc_reg_offset" = "0x20"
    			device i2c 0x2c on end
    		end
+			chip drivers/i2c/hid
+				register "generic.hid" = ""PIXA2303""
+				register "generic.desc" = ""PIXA Touchpad""
+				register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)"
+				register "generic.wake" = "GPE0_DW2_14"
+				register "generic.detect" = "1"
+				register "hid_desc_reg_offset" = "0x20"
+				device i2c 0x68 on end
+			end
    	end
    	device ref hda on
    		chip drivers/generic/max98357a