mb/google/brya/var/kano: Set the ov2740 to 0 and the hi556 to 1 for SSFC
When EC_GOOGLE_CHROMEEC_INCLUDE_SSFC_IN_FW_CONFIG is enabled and
SSFC is not set, it will treat missing SSFC as zero, so Kano needs
to set the ov2740 to 0 to avoid probing wrong mipi camera.
Before patch
>fw_config match found: UFC=UFC_MIPI_OVTI2740
>fw_config match found: AUDIO=MAX98373_NAU88L25B_I2S
>fw_config match found: AUDIO=MAX98373_NAU88L25B_I2S
>fw_config match found: AUDIO=MAX98373_NAU88L25B_I2S
>fw_config match found: UFC=UFC_MIPI_OVTI2740
>fw_config match found: ZYDRON_UFC=UFC_MIPI_HI556
>fw_config match found: UFC=UFC_MIPI_OVTI2740
>fw_config match found: STYLUS=STYLUS_PRESENT
After patch
>fw_config match found: UFC=UFC_MIPI_OVTI2740
>fw_config match found: AUDIO=MAX98373_NAU88L25B_I2S
>fw_config match found: AUDIO=MAX98373_NAU88L25B_I2S
>fw_config match found: AUDIO=MAX98373_NAU88L25B_I2S
>fw_config match found: UFC=UFC_MIPI_OVTI2740
>I2C: 00:20 disabled by fw_config
>fw_config match found: UFC=UFC_MIPI_OVTI2740
>fw_config match found: STYLUS=STYLUS_PRESENT
BUG=b:262939431
TEST=Boot on kano and check functional with ov2740 camera.
Change-Id: I46fac6c820d6006956680a07198db82225630905
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71628
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
diff --git a/src/mainboard/google/brya/variants/kano/overridetree.cb b/src/mainboard/google/brya/variants/kano/overridetree.cb
index b45fbf7..f1fe5e7 100644
--- a/src/mainboard/google/brya/variants/kano/overridetree.cb
+++ b/src/mainboard/google/brya/variants/kano/overridetree.cb
@@ -17,8 +17,8 @@
option STYLUS_PRESENT 1
end
field ZYDRON_UFC 36 37
- option UFC_MIPI_HI556 0
- option UFC_MIPI_OVTI2740 1
+ option UFC_MIPI_OVTI2740 0
+ option UFC_MIPI_HI556 1
end
end
chip soc/intel/alderlake