[Stonking][PATCH v2 0/2] phy: qcom: edp: Update v8 programming sequence
Tobias Heider
tobias.heider at canonical.com
Fri Sep 18 10:59:40 UTC 2026
BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2167217
This is an addition to the Qualcomm HWE PR that got merged earlier this
week in https://lists.ubuntu.com/archives/kernel-team/2026-September/172091.html
It turns out that some of the devices we received (HP Elitebook X G2q) this
series is needed to get eDP and thus the built in display working.
As with all our Qualcomm patches we have tested it in the field as part
of our concept PPA so I don't expect any regressions for older Qualcomm
hardware.
Bjorn Andersson (2):
UBUNTU: SAUCE: phy: qcom: edp: split power-on sequencing by PHY
version
UBUNTU: SAUCE: phy: qcom: edp: update v8 power-on programming sequence
drivers/phy/qualcomm/phy-qcom-edp.c | 575 ++++++++++++++++++++++++----
1 file changed, 507 insertions(+), 68 deletions(-)
--
2.53.0
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