Attention is currently required from: Tarun Tuli, Martin L Roth, Ron Lee.
Hello build bot (Jenkins), Tarun Tuli, Kapil Porwal, Nick Vaccaro,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/71925
to look at the new patch set (#7).
Change subject: mb/google/brya: Add usb_lpm_incapable for Type-C port with PS8815 ......................................................................
mb/google/brya: Add usb_lpm_incapable for Type-C port with PS8815
Intel ADL-P USB Type-C ports are not compatible with Parade PS8815 retimer on USB U1/U2 transition. The usb_lpm_incapable config is used to disable USB U1/U2 transition for these Type-C ports.
This patch add usb_lpm_incapable config for the following variants with PS8815 retimer: - kinox MLB: C0 - volmar DB: C1 - osiris MLB: C1 - mithrax DB: C1 - felwinter DB: C1 - taeko DB: C1 - gimble DB: C1 - gimble4es DB: C1 - taniks DB: C1 - marasov DB: C2 - gaelin MLB: C0/C1 - skolas DB: C1 - skolas4es DB: C1 - brya0 DB: C1
BUG=b:253402457 TEST=Plug in device and check LPM sysfs nodes are disabled localhost ~ # cat /sys/bus/usb/devices/2-X/power/usb3_hardware_lpm_u1 disabled localhost ~ # cat /sys/bus/usb/devices/2-X/power/usb3_hardware_lpm_u2 disabled
Change-Id: Ie9246ff7908887404f49ec10ee781c8cba410557 Signed-off-by: Ron Lee ron.lee@intel.com --- M src/mainboard/google/brya/variants/brya0/overridetree.cb M src/mainboard/google/brya/variants/felwinter/overridetree.cb M src/mainboard/google/brya/variants/gaelin/overridetree.cb M src/mainboard/google/brya/variants/gimble/overridetree.cb M src/mainboard/google/brya/variants/gimble4es/overridetree.cb M src/mainboard/google/brya/variants/kinox/overridetree.cb M src/mainboard/google/brya/variants/marasov/overridetree.cb M src/mainboard/google/brya/variants/mithrax/overridetree.cb M src/mainboard/google/brya/variants/osiris/overridetree.cb M src/mainboard/google/brya/variants/skolas/overridetree.cb M src/mainboard/google/brya/variants/skolas4es/overridetree.cb M src/mainboard/google/brya/variants/taeko/overridetree.cb M src/mainboard/google/brya/variants/taniks/overridetree.cb M src/mainboard/google/brya/variants/volmar/overridetree.cb 14 files changed, 53 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/25/71925/7