[coreboot-gerrit] [XS] Change in coreboot[main]: mb/google/nissa/var/glassway: Add 2nd Synaptics touchpad

[Frank Chu (Code Review)]

Frank Chu has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/81552?usp=email )

Change subject: mb/google/nissa/var/glassway: Add 2nd Synaptics touchpad
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mb/google/nissa/var/glassway: Add 2nd Synaptics touchpad

Add Synaptics touchpad for glassway.

BUG=b:328724191
BRANCH=firmware-nissa-15217.B
TEST=emerge-brya coreboot and check touchpad function work.

Change-Id: Ifbb2cb750a80bc6e8f96609257dcd1e695ad1fa4
Signed-off-by: Frank Chu 
---
M src/mainboard/google/brya/variants/glassway/overridetree.cb
1 file changed, 9 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/52/81552/1

diff --git a/src/mainboard/google/brya/variants/glassway/overridetree.cb b/src/mainboard/google/brya/variants/glassway/overridetree.cb
index 29629d4..64c8ee0 100644
--- a/src/mainboard/google/brya/variants/glassway/overridetree.cb
+++ b/src/mainboard/google/brya/variants/glassway/overridetree.cb
@@ -384,6 +384,15 @@
    			register "detect" = "1"
    			device i2c 15 on end
    		end
+			chip drivers/i2c/hid
+				register "generic.hid" = ""PNP0C50""
+				register "generic.desc" = ""PIXART 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 2c on end
+			end
    	end #I2C5
    	device ref pcie_rp4 on
    		# Enable wlan PCIe 4 using clk 2