diff options
Diffstat (limited to 'src/mainboard/system76/addw1/variants/addw2/overridetree.cb')
| -rw-r--r-- | src/mainboard/system76/addw1/variants/addw2/overridetree.cb | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/mainboard/system76/addw1/variants/addw2/overridetree.cb b/src/mainboard/system76/addw1/variants/addw2/overridetree.cb new file mode 100644 index 0000000000..44f945a104 --- /dev/null +++ b/src/mainboard/system76/addw1/variants/addw2/overridetree.cb @@ -0,0 +1,22 @@ +chip soc/intel/cannonlake + # Serial I/O + register "SerialIoDevMode" = "{ + [PchSerialIoIndexI2C0] = PchSerialIoPci, // Touchpad I2C bus + [PchSerialIoIndexUART2] = PchSerialIoSkipInit, // Debug console + }" + + device domain 0 on + subsystemid 0x1558 0x65e1 inherit + + device pci 15.0 on # I2C #0 + chip drivers/i2c/hid + register "generic.hid" = ""PNP0C50"" + register "generic.desc" = ""Synaptics Touchpad"" + register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_A14_IRQ)" + register "generic.probed" = "1" + register "hid_desc_reg_offset" = "0x20" + device i2c 2c on end + end + end + end +end |