PCI: rcar: Allow DT to override default window settings

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If the DTB specifies dma-ranges, use those values.  Otherwise, default to
the values that were previously hardcoded into the driver.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Simon Horman <horms+renesas@verge.net.au>

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Phil Edworthy 2015-11-03 16:19:26 +00:00 • committed by Bjorn Helgaas

parent 1ec218373b

commit 8d598cabf5

2 changed files with 79 additions and 3 deletions

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6

Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt

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76

drivers/pci/host/pci-rcar-gen2.c

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