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mb/google/brya/var/brya0: add WFC definitions to fw_config

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Reserve bits 15 and 16 in the fw_config to be used to specify WFC
population status.

Possible values for field WFC bits include:
  option WFC_ABSENT		0
  option_WFC_MIPI_OVTI5675	1
  option WFC_MIPI_OVTI8856	2

BUG=b:239613517
BRANCH=firmware-brya-14505.B
TEST='emerge-brya coreboot' and make sure it compiles successfully.

Change-Id: I23bdaf7feaff2e6a4979c3da789ab877e6ac3af2
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65988
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Nick Vaccaro 2022-07-19 14:31:52 -07:00 committed by Martin Roth
parent 7f7f65cfb9
commit 912fea6547
1 changed files with 5 additions and 1 deletions
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6
src/mainboard/google/brya/variants/brya0/overridetree.cb
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@ -28,7 +28,11 @@ fw_config
option UFC_USB 0
option UFC_MIPI_IMX208 1
end
# Bits 15 and 16 were intended for WFC but never declared here
field WFC 15 16
option WFC_ABSENT 0
option WFC_MIPI_OVTI5675 1
option WFC_MIPI_OVTI8856 2
end
field HPS 17 17
option HPS_ABSENT 0
option HPS_PRESENT 1