diff options
| author | Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com> | 2026-07-30 17:30:18 +0530 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-08-31 14:04:25 -0500 |
| commit | 9439277347656b22957a8b9156b0e33c446b490d (patch) | |
| tree | c846adc1d97d4bdff20cbdb3d7d7cb2a826cfee3 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 073c6a891eb39578ab85d8a1ccff156ad1d8a98f (diff) | |
arm64: dts: qcom: eliza-evk: Add PCIe1 with TC9563 PCIe switch
The Eliza EVK board connects PCIe1 (8GT/s x2) to a Toshiba TC9563
PCIe switch. Enable PCIe1 and its QMP PHY nodes.
TC9563 uses I2C (at address 0x77 on I2C4) for its management interface.
Override the base iommu-map with the expanded set covering all the
switch's downstream ports (0x1400-0x1408 SID range).
The TC9563 RESX# and PERST# are OR-ed internally to assert reset on the
switch. Use TC9563 RESX# pin via a TLMM GPIO and skip wiring PERST#
from the PCIe controller.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Krishna Chaitanya Chundru <krishna.chundru@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260730-eliza_evk-v7-3-7ac7b66a3e6d@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions