diff options
Diffstat (limited to 'src/mainboard/google/hatch/variants/baseboard/devicetree.cb')
| -rw-r--r-- | src/mainboard/google/hatch/variants/baseboard/devicetree.cb | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb index 2b18b3b4b4..0399dc1709 100644 --- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb @@ -25,6 +25,7 @@ chip soc/intel/cannonlake #| | required to set up a BAR | #| | for TPM communication | #| | before memory is up | + #| GSPI1 | FP MCU | #| I2C0 | Touchpad | #| I2C1 | Touch screen | #| I2C4 | Audio | @@ -321,7 +322,16 @@ chip soc/intel/cannonlake device spi 0 on end end end # GSPI #0 - device pci 1e.3 off end # GSPI #1 + 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 device pci 1f.0 on chip ec/google/chromeec device pnp 0c09.0 on end |