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| author | Matt DeVillier <matt.devillier@gmail.com> | 2023-10-22 17:09:07 -0500 |
|---|---|---|
| committer | Matt DeVillier <matt.devillier@gmail.com> | 2023-10-27 23:38:07 +0000 |
| commit | 830b0ac4e1ed2cd3b8315c4f528622b2c4b66f24 (patch) | |
| tree | b605f7038747142ff247d5e2aeafa7b5479a2aa7 /src/mainboard/google/hatch/variants/mushu | |
| parent | d7a8da36aeff4a12b07aaefc8e7dadedbac36d4d (diff) | |
mb/google/hatch/var/*: Disable unused device in SerialIO cfg
For variants without a digitizer, disable I2C2.
For variants without a proximity sensor, disable I2C3.
For variants without a fingerprint reader, disable SPI1.
For all variants, disable I2C5 as it is unused.
Adjust comment blocks as needed.
Change-Id: I27e9eb2b0dcc869d1964c0b17c656d6691c0f05e
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78553
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/hatch/variants/mushu')
| -rw-r--r-- | src/mainboard/google/hatch/variants/mushu/overridetree.cb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mainboard/google/hatch/variants/mushu/overridetree.cb b/src/mainboard/google/hatch/variants/mushu/overridetree.cb index 48592efa93..d0d937d589 100644 --- a/src/mainboard/google/hatch/variants/mushu/overridetree.cb +++ b/src/mainboard/google/hatch/variants/mushu/overridetree.cb @@ -3,10 +3,10 @@ chip soc/intel/cannonlake register "SerialIoDevMode" = "{ [PchSerialIoIndexI2C0] = PchSerialIoPci, [PchSerialIoIndexI2C1] = PchSerialIoPci, - [PchSerialIoIndexI2C2] = PchSerialIoPci, + [PchSerialIoIndexI2C2] = PchSerialIoDisabled, [PchSerialIoIndexI2C3] = PchSerialIoPci, [PchSerialIoIndexI2C4] = PchSerialIoPci, - [PchSerialIoIndexI2C5] = PchSerialIoPci, + [PchSerialIoIndexI2C5] = PchSerialIoDisabled, [PchSerialIoIndexSPI0] = PchSerialIoPci, [PchSerialIoIndexSPI1] = PchSerialIoPci, [PchSerialIoIndexSPI2] = PchSerialIoDisabled, @@ -40,6 +40,7 @@ chip soc/intel/cannonlake #| GSPI1 | FP MCU | #| I2C0 | Touchpad | #| I2C1 | Touch screen | + #| I2C3 | Proximity sensor | #| I2C4 | Audio | #+-------------------+---------------------------+ register "common_soc_config" = "{ |