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path: root/src/mainboard/google/zoombini/variants/meowth/devicetree.cb
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Diffstat (limited to 'src/mainboard/google/zoombini/variants/meowth/devicetree.cb')
-rw-r--r--src/mainboard/google/zoombini/variants/meowth/devicetree.cb9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/mainboard/google/zoombini/variants/meowth/devicetree.cb b/src/mainboard/google/zoombini/variants/meowth/devicetree.cb
index 2317c90b50..aed4a19527 100644
--- a/src/mainboard/google/zoombini/variants/meowth/devicetree.cb
+++ b/src/mainboard/google/zoombini/variants/meowth/devicetree.cb
@@ -97,7 +97,14 @@ chip soc/intel/cannonlake
device pci 1d.7 off end # PCI Express Port 16
device pci 1e.0 on end # UART #0
device pci 1e.1 off end # UART #1
- device pci 1e.2 on end # GSPI #0
+ device pci 1e.2 on
+ chip drivers/spi/acpi
+ register "hid" = "ACPI_DT_NAMESPACE_HID"
+ register "compat_string" = ""google,cr50""
+ register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_C12_IRQ)"
+ device spi 0 on end
+ end
+ end # GSPI #0
device pci 1e.3 on
chip drivers/spi/acpi
register "hid" = "ACPI_DT_NAMESPACE_HID"