| # SPDX-License-Identifier: GPL-2.0-only |
| |
| chip soc/intel/cannonlake |
| # Serial I/O |
| register "SerialIoDevMode" = "{ |
| [PchSerialIoIndexI2C0] = PchSerialIoPci, // Touchpad I2C bus |
| [PchSerialIoIndexI2C1] = PchSerialIoPci, // USB-C |
| [PchSerialIoIndexUART2] = PchSerialIoPci, // Debug console |
| }" |
| |
| device domain 0 on |
| subsystemid 0x1558 0x8550 inherit |
| |
| device pci 15.0 on # I2C0 |
| 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 |