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| author | Philip Chen <philipchen@google.com> | 2019-07-20 22:37:30 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-07-23 09:09:04 +0000 |
| commit | 34b0d4804fd7a05c6206f53bdc7aa72dcc73da13 (patch) | |
| tree | bec85904d97c94e9d6f1aaa566ac20e98529c376 /src/mainboard | |
| parent | 64dea2ed622156ef02eefd20d3e64dfdbf54bcb1 (diff) | |
| download | coreboot-34b0d4804fd7a05c6206f53bdc7aa72dcc73da13.tar.xz | |
mb/google/hatch: Add FP MCU to helios device tree
BUG=b:136606255
Change-Id: I8fa29dc96e7a066f6708ede6b7bee2382c7008cb
Signed-off-by: Philip Chen <philipchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34465
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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 |