PCI: dwc: Add support to enable CDM register check

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Add support to enable CDM (Configuration Dependent Module) register
check for any data corruption based on the DT property
'snps,enable-cdm-check'.

Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Acked-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>

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Vidya Sagar 2019-08-13 17:06:22 +05:30 • committed by Lorenzo Pieralisi

parent f4e84a5d9d

commit 07f123def7

2 changed files with 16 additions and 0 deletions

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7

drivers/pci/controller/dwc/pcie-designware.c

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9

drivers/pci/controller/dwc/pcie-designware.h

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