diff options
| author | Hongyang Zhao <hongyang.zhao@thundersoft.com> | 2026-06-07 12:17:26 +0800 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-07-07 21:37:35 -0500 |
| commit | ea85f665ffa09e2b7b9b54dac50dbaf0cd88685c (patch) | |
| tree | 3532cc6096c2f1f44298f32f344c845c425eeee0 /tools/perf/scripts/python/flamegraph.py | |
| parent | f212c011af87e65c5147bfd61d786d681be91d40 (diff) | |
arm64: dts: qcom: kodiak: Move PCIe GPIOs and PHYs to root ports
The Qualcomm PCIe binding deprecates perst-gpios and wake-gpios
on the host bridge and expects board reset and wake GPIOs to be
described on the root port. PERST# is described there as
reset-gpios.
Move the PCIe PHY references in kodiak.dtsi to the PCIe0 and PCIe1
root port nodes, and move the board-specific PCIe reset and wake
GPIOs in the Kodiak DTs to the corresponding root ports.
Keep the PHY and GPIO resources on the same root port nodes so the
Qualcomm PCIe driver can parse the root port binding instead of
falling back to the legacy host bridge GPIO parsing.
Signed-off-by: Hongyang Zhao <hongyang.zhao@thundersoft.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260607-rubikpi-bugfix-next-20260605-v2-1-7bf229978bcd@thundersoft.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
