diff options
| author | Pandya, Varshit B <varshit.b.pandya@intel.com> | 2020-04-29 19:05:46 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-05-11 08:37:29 +0000 |
| commit | 61b617c9336781ac8e912a6ba7ecc2b718c5659e (patch) | |
| tree | a5368b07e26e82c0bd5ab0861e0a504e48137f28 /src/mainboard/intel/jasperlake_rvp | |
| parent | f0967a7e043ba503c6e1c0402213fc342939ddb8 (diff) | |
mb/intel/jasperlake_rvp: Turn off unused I2C lanes
Change-Id: Id49032c0f9b701fe12873c80e1bc0e4b64ba7106
Signed-off-by: Pandya, Varshit B <varshit.b.pandya@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40859
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Diffstat (limited to 'src/mainboard/intel/jasperlake_rvp')
| -rw-r--r-- | src/mainboard/intel/jasperlake_rvp/variants/jslrvp/devicetree.cb | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/mainboard/intel/jasperlake_rvp/variants/jslrvp/devicetree.cb b/src/mainboard/intel/jasperlake_rvp/variants/jslrvp/devicetree.cb index 1b5e256de7..61ce6cca2b 100644 --- a/src/mainboard/intel/jasperlake_rvp/variants/jslrvp/devicetree.cb +++ b/src/mainboard/intel/jasperlake_rvp/variants/jslrvp/devicetree.cb @@ -90,9 +90,9 @@ chip soc/intel/jasperlake register "SerialIoI2cMode" = "{ [PchSerialIoIndexI2C0] = PchSerialIoPci, - [PchSerialIoIndexI2C1] = PchSerialIoPci, - [PchSerialIoIndexI2C2] = PchSerialIoPci, - [PchSerialIoIndexI2C3] = PchSerialIoPci, + [PchSerialIoIndexI2C1] = PchSerialIoDisabled, + [PchSerialIoIndexI2C2] = PchSerialIoDisabled, + [PchSerialIoIndexI2C3] = PchSerialIoDisabled, [PchSerialIoIndexI2C4] = PchSerialIoDisabled, [PchSerialIoIndexI2C5] = PchSerialIoPci, }" @@ -276,10 +276,10 @@ chip soc/intel/jasperlake register "mic_amp_in_sel" = ""diff"" device i2c 1a on end end - end # I2C 0 Audio - device pci 15.1 on end # I2C #1 - device pci 15.2 on end # I2C #2 - device pci 15.3 on end # I2C #3 + end # I2C #0 Audio + device pci 15.1 off end # I2C #1 + device pci 15.2 off end # I2C #2 + device pci 15.3 off end # I2C #3 device pci 16.0 on end # Management Engine Interface 1 device pci 16.1 off end # Management Engine Interface 2 device pci 16.2 off end # Management Engine IDE-R |