diff options
Diffstat (limited to 'src/mainboard/google/hatch/variants/kohaku/overridetree.cb')
-rw-r--r-- | src/mainboard/google/hatch/variants/kohaku/overridetree.cb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/kohaku/overridetree.cb b/src/mainboard/google/hatch/variants/kohaku/overridetree.cb index 8a1de845a7..57429ad0b8 100644 --- a/src/mainboard/google/hatch/variants/kohaku/overridetree.cb +++ b/src/mainboard/google/hatch/variants/kohaku/overridetree.cb @@ -81,6 +81,21 @@ chip soc/intel/cannonlake end end # I2C 0 + device pci 15.1 on + chip drivers/i2c/generic + register "hid" = ""ATML0001"" + register "desc" = ""Atmel Touchscreen"" + register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D16_IRQ)" + register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D15)" + register "reset_delay_ms" = "91" # 90.5 ms + register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C12)" + register "enable_delay_ms" = "1" # 90 ns + register "has_power_resource" = "1" + register "disable_gpio_export_in_crs" = "1" + device i2c 4b on end + end + end # I2C #1 + device pci 15.2 on chip drivers/i2c/hid register "generic.hid" = ""WCOM50C1"" |