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| author |   Vidya Sagar <vidyas@nvidia.com> | 2026-03-25 00:37:47 +0530 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2026-04-08 16:58:14 -0500 |
| commit | f62bc7917de1374dce86a852ffba8baf9cb7a56a (patch) | |
| tree | 9e549097053e5ffdc15b3b304718a52ada487132 /tools/perf/scripts/python/stackcollapse.py | |
| parent | PCI: tegra194: Disable PERST# IRQ only in Endpoint mode (diff) | |
PCI: tegra194: Use devm_gpiod_get_optional() to parse "nvidia,refclk-select"
The GPIO DT property "nvidia,refclk-select", to select the PCIe reference
clock is optional. Use devm_gpiod_get_optional() to get it.
Fixes: c57247f940e8 ("PCI: tegra: Add support for PCIe endpoint mode in Tegra194")
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Vidya Sagar <vidyas@nvidia.com>
Link: https://patch.msgid.link/20260324190755.1094879-7-mmaddireddy@nvidia.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions