PCI: dwc: Add upper limit address for outbound iATU
The size parameter is unsigned long type which can accept size > 4GB. In that case, the upper limit address must be programmed. Add support to program the upper limit address and set INCREASE_REGION_SIZE in case size > 4GB. Link: https://lore.kernel.org/r/1612250918-19610-1-git-send-email-shradha.t@samsung.com Signed-off-by:Shradha Todi <shradha.t@samsung.com> Signed-off-by:
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by:
Bjorn Helgaas <bhelgaas@google.com> Reviewed-by:
Pankaj Dubey <pankaj.dubey@samsung.com> Reviewed-by:
Rob Herring <robh@kernel.org>
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