diff options
| author | Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> | 2026-08-03 08:34:22 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-08-04 22:32:43 -0500 |
| commit | c3c6b388edba50aad0d41b0b2a5e50482e320611 (patch) | |
| tree | 7280b8178d11baeecdc6d7f4100e8bc8f70a5e4d /tools/perf/scripts/python/flamegraph.py | |
| parent | c1dfdea72a9f59b1bdad64b8ec9f918b6c1a721f (diff) | |
arm64: dts: qcom: glymur: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies
The QMP PHY expects the vdda-phy supply to be the lower voltage (~0.8V)
and the vdda-pll supply to be the higher voltage (~1.2V), as used by the
DisplayPort QMP PHY on this SoC. But these two supplies are swapped for
the USB QMP PHYs on this board, feeding 1.2V to vdda-phy and 0.72V/0.83V
to vdda-pll.
Fix it by swapping the two supplies back.
Fixes: c8b63029455b ("arm64: dts: qcom: glymur-crd: Enable USB support")
Reported-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Assisted-by: Claude:opus-4-8
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260803-phy-supply-fix-v1-24-5880630cde3e@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions