diff options
| author | Eran Mitrani <mitrani@google.com> | 2023-10-23 16:08:46 -0700 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2023-11-09 04:50:21 +0000 |
| commit | 0c9bff68d5caa14b6125839e8e1e18729a1381e1 (patch) | |
| tree | bedda04ea65a2de7d4d36c0e06aa3ce732fd8ff9 /src | |
| parent | d517c8daa95a215e808df4e07ca9d0744f52066c (diff) | |
mb/google/rex/variants/deku: Add display configuration
Enable DDI on ports 1 to 4 for Type-C DisplayPort.
BUG=b:305793886
TEST=util/abuild/abuild -p none -t google/rex -x -a -b deku
Signed-off-by: Eran Mitrani <mitrani@google.com>
Change-Id: I3acaff4a9306f2d058ce9542e8956ee0acba94cf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78498
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/rex/variants/deku/overridetree.cb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/rex/variants/deku/overridetree.cb b/src/mainboard/google/rex/variants/deku/overridetree.cb index eb92fae1d3..4dca7e2e68 100644 --- a/src/mainboard/google/rex/variants/deku/overridetree.cb +++ b/src/mainboard/google/rex/variants/deku/overridetree.cb @@ -19,6 +19,14 @@ chip soc/intel/meteorlake register "tcss_ports[2]" = "TCSS_PORT_DEFAULT(OC0)" register "tcss_ports[3]" = "TCSS_PORT_DEFAULT(OC0)" + # Enable Display Port Configuration + register "ddi_ports_config" = "{ + [DDI_PORT_1] = DDI_ENABLE_HPD, + [DDI_PORT_2] = DDI_ENABLE_HPD, + [DDI_PORT_3] = DDI_ENABLE_HPD, + [DDI_PORT_4] = DDI_ENABLE_HPD, + }" + register "serial_io_i2c_mode" = "{ [PchSerialIoIndexI2C0] = PchSerialIoDisabled, [PchSerialIoIndexI2C1] = PchSerialIoDisabled, |