diff options
Diffstat (limited to 'src/mainboard/intel/icelake_rvp')
| -rw-r--r-- | src/mainboard/intel/icelake_rvp/variants/icl_u/devicetree.cb | 10 | ||||
| -rw-r--r-- | src/mainboard/intel/icelake_rvp/variants/icl_y/devicetree.cb | 10 |
2 files changed, 18 insertions, 2 deletions
diff --git a/src/mainboard/intel/icelake_rvp/variants/icl_u/devicetree.cb b/src/mainboard/intel/icelake_rvp/variants/icl_u/devicetree.cb index a57d91afbe..603be42d91 100644 --- a/src/mainboard/intel/icelake_rvp/variants/icl_u/devicetree.cb +++ b/src/mainboard/intel/icelake_rvp/variants/icl_u/devicetree.cb @@ -106,7 +106,15 @@ chip soc/intel/icelake device pci 14.3 on end # CNVi wifi end device pci 14.5 on end # SDCard - device pci 15.0 on end # I2C #0 + device pci 15.0 on + chip drivers/i2c/hid + register "generic.hid" = ""ALPS0000"" + register "generic.desc" = ""Touchpad"" + register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C8_IRQ)" + register "hid_desc_reg_offset" = "0x20" + device i2c 2c on end + end + end # I2C 0 device pci 15.1 on end # I2C #1 device pci 15.2 off end # I2C #2 device pci 15.3 on end # I2C #3 diff --git a/src/mainboard/intel/icelake_rvp/variants/icl_y/devicetree.cb b/src/mainboard/intel/icelake_rvp/variants/icl_y/devicetree.cb index f8fbfb4c29..a1e64ee7a6 100644 --- a/src/mainboard/intel/icelake_rvp/variants/icl_y/devicetree.cb +++ b/src/mainboard/intel/icelake_rvp/variants/icl_y/devicetree.cb @@ -90,7 +90,15 @@ chip soc/intel/icelake device pci 14.3 on end # CNVi wifi end device pci 14.5 on end # SDCard - device pci 15.0 on end # I2C 0 + device pci 15.0 on + chip drivers/i2c/hid + register "generic.hid" = ""ALPS0000"" + register "generic.desc" = ""Touchpad"" + register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C8_IRQ)" + register "hid_desc_reg_offset" = "0x20" + device i2c 2c on end + end + end # I2C 0 device pci 15.1 on end # I2C #1 device pci 15.2 off end # I2C #2 device pci 15.3 on end # I2C #3 |