diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/hatch/variants/helios/overridetree.cb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/helios/overridetree.cb b/src/mainboard/google/hatch/variants/helios/overridetree.cb index 35f8ad5b0c..41c15c895c 100644 --- a/src/mainboard/google/hatch/variants/helios/overridetree.cb +++ b/src/mainboard/google/hatch/variants/helios/overridetree.cb @@ -21,6 +21,7 @@ chip soc/intel/cannonlake #+-------------------+---------------------------+ #| Field | Value | #+-------------------+---------------------------+ + #| GSPI1 | FP MCU | #| I2C0 | Trackpad | #| I2C1 | Touchscreen | #| I2C4 | Audio | @@ -153,5 +154,15 @@ chip soc/intel/cannonlake device i2c 3b on end end end #I2C #4 + device pci 1e.3 on + chip drivers/spi/acpi + register "name" = ""CRFP"" + register "hid" = "ACPI_DT_NAMESPACE_HID" + register "uid" = "1" + register "compat_string" = ""google,cros-ec-spi"" + register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_A23_IRQ)" + device spi 1 on end + end # FPMCU + end # GSPI #1 end end |