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Diffstat (limited to 'src/mainboard/google/cyan/variants/ultima/overridetree.cb')
-rw-r--r--src/mainboard/google/cyan/variants/ultima/overridetree.cb11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mainboard/google/cyan/variants/ultima/overridetree.cb b/src/mainboard/google/cyan/variants/ultima/overridetree.cb
new file mode 100644
index 0000000000..b5aa652292
--- /dev/null
+++ b/src/mainboard/google/cyan/variants/ultima/overridetree.cb
@@ -0,0 +1,11 @@
+chip soc/intel/braswell
+
+ register "PcdEnableI2C0" = "1" # Touchscreen
+
+ register "PcdPchSsicEnable" = "0"
+ register "PcdPchUsbHsicPort" = "0"
+
+ device domain 0 on
+ device pci 18.1 on end # 8086 22c1 - I2C Port 1: Touchscreen
+ end
+end