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chip soc/intel/cannonlake
# Serial I/O
register "SerialIoDevMode" = "{
[PchSerialIoIndexI2C0] = PchSerialIoPci, // Touchpad I2C bus
[PchSerialIoIndexI2C1] = PchSerialIoPci, // USB-C
[PchSerialIoIndexUART2] = PchSerialIoSkipInit, // Debug console
}"
device domain 0 on
subsystemid 0x1558 0x8520 inherit
device pci 15.0 on # I2C0
chip drivers/i2c/hid
register "generic.hid" = ""ELAN0412""
register "generic.desc" = ""ELAN Touchpad""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E7_IRQ)"
register "generic.detect" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 15 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""SYNA1202""
register "generic.desc" = ""Synaptics Touchpad""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E7_IRQ)"
register "generic.detect" = "1"
register "hid_desc_reg_offset" = "0x20"
device i2c 2c on end
end
end
end
end
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