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dt-bindings: PCI: qcom-ep: Make PERST separation optional 

PERST separation is an optional debug feature used to collect the crash
dump from the PCIe endpoint devices by the PCIe host when the endpoint
crashes. This feature keeps the PCIe link up by separating the PCIe IP
block from the SoC reset logic.

Remove the corresponding property "qcom,perst-regs" from the required
properties list.

Link: https://lore.kernel.org/r/20220914075350.7992-9-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This commit is contained in:
Manivannan Sadhasivam 2022-09-14 13:23:46 +05:30 committed by Bjorn Helgaas
parent 0391632948
commit 299915d6be
1 changed files with 0 additions and 1 deletions
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1
Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml
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@ -105,7 +105,6 @@ required:
- reg-names
- clocks
- clock-names
- qcom,perst-regs
- interrupts
- interrupt-names
- reset-gpios