[S] Change in coreboot[master]: mb/google/brya/var/kano: Set the ov2740 to 0 and the hi556 to 1 for SSFC

[Martin L Roth (Code Review)]

Martin L Roth has submitted this change. ( https://review.coreboot.org/c/coreboot/+/71628 )

Change subject: mb/google/brya/var/kano: Set the ov2740 to 0 and the hi556 to 1 for SSFC
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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 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71628
Tested-by: build bot (Jenkins) 
Reviewed-by: Nick Vaccaro 
Reviewed-by: Ren Kuo 
Reviewed-by: Eric Lai 
---
M src/mainboard/google/brya/variants/kano/overridetree.cb
1 file changed, 44 insertions(+), 2 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Nick Vaccaro: Looks good to me, approved
  Ren Kuo: Looks good to me, approved
  Eric Lai: Looks good to me, approved

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