diff options
Diffstat (limited to 'src/mainboard/intel/glkrvp/variants')
| -rw-r--r-- | src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb b/src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb index 4b939473bd..c0831459bd 100644 --- a/src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb +++ b/src/mainboard/intel/glkrvp/variants/baseboard/devicetree.cb @@ -143,7 +143,15 @@ chip soc/intel/apollolake device pci 16.1 off end # - I2C 1 device pci 16.2 off end # - I2C 2 device pci 16.3 off end # - I2C 3 - device pci 17.0 on end # - I2C 4 + device pci 17.0 on + chip drivers/i2c/hid + register "generic.hid" = ""ALPS0001"" + register "generic.desc" = ""Touchpad"" + register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_18_IRQ)" + register "hid_desc_reg_offset" = "0x1" + device i2c 2C on end + end + end # I2C 4 device pci 17.1 off end # - I2C 5 device pci 17.2 off end # - I2C 6 device pci 17.3 on end # - I2C 7 |