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| author | Sai Krishna Musham <sai.krishna.musham@amd.com> | 2026-08-18 21:07:54 +0530 |
|---|---|---|
| committer | Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com> | 2026-08-31 15:41:17 +0200 |
| commit | 23a2ecf60eb60d3b110957ea1d50ab590b4fdf77 (patch) | |
| tree | 620658e5a6d0c84ff2f6046e37ad9e84d5ff3282 /tools/lib/python | |
| parent | cee9395acd8043be0644b25c34bfa86623f2b935 (diff) | |
| download | linux-next-23a2ecf60eb60d3b110957ea1d50ab590b4fdf77.tar.gz linux-next-23a2ecf60eb60d3b110957ea1d50ab590b4fdf77.zip | |
dt-bindings: PCI: xilinx-versal-cpm: Add PERST# and reset support
Add the optional 'resets' property to manage the PCIe IP reset, and the
'reset-gpios' property on the Root Port child node for GPIO-based control
of the PCIe RP PERST# signal (assert/deassert). Both are optional to keep
backward compatibility with existing device trees.
Update the examples to show the reset controller and PERST# GPIO wiring.
Signed-off-by: Sai Krishna Musham <sai.krishna.musham@amd.com>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260818153755.3801111-2-sai.krishna.musham@amd.com
Diffstat (limited to 'tools/lib/python')
0 files changed, 0 insertions, 0 deletions