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-rw-r--r--src/mainboard/google/octopus/variants/bobba/overridetree.cb20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/variants/bobba/overridetree.cb b/src/mainboard/google/octopus/variants/bobba/overridetree.cb
index 6726b41d0a..acb1d50d76 100644
--- a/src/mainboard/google/octopus/variants/bobba/overridetree.cb
+++ b/src/mainboard/google/octopus/variants/bobba/overridetree.cb
@@ -1,6 +1,17 @@
chip soc/intel/apollolake
device domain 0 on
+ device pci 16.0 on
+ chip drivers/i2c/hid
+ register "generic.hid" = ""WCOM50C1""
+ register "generic.desc" = ""WCOM Digitizer""
+ register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_139_IRQ)"
+ register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_140)"
+ register "generic.has_power_resource" = "1"
+ register "hid_desc_reg_offset" = "0x1"
+ device i2c 0x9 on end
+ end
+ end # - I2C 0
device pci 17.1 on
chip drivers/i2c/da7219
register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)"
@@ -29,6 +40,15 @@ chip soc/intel/apollolake
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_EDGE_LOW(GPIO_135_IRQ)"
+ register "generic.wake" = "GPE0_DW2_02"
+ register "generic.probed" = "1"
+ register "hid_desc_reg_offset" = "0x20"
+ device i2c 0x2c on end
+ end
end # - I2C 6
device pci 17.3 on
chip drivers/i2c/generic