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mb/google/hatch: Add FP MCU to kohaku device tree 

BUG=b:137654283
BRANCH=None
TEST=Make sure can see FP MCU spidev in dmesg on bootup

Change-Id: Iffa13f29e1abdf430e8dc4a0ee1a931a9e69168c
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34371
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Shelley Chen 2019-07-16 12:12:11 -07:00 committed by Patrick Georgi
parent 5affcaae35
commit 9153271368
1 changed files with 10 additions and 0 deletions
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10
src/mainboard/google/hatch/variants/kohaku/overridetree.cb
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@ -108,5 +108,15 @@ chip soc/intel/cannonlake
# No PCIe WiFi # No PCIe WiFi
device pci 1d.5 off end device pci 1d.5 off end
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 # domain end # domain
end end