Messages in this thread | | | From | valmiki <> | Subject | Purpose of PCI address in ranges property | Date | Sun, 19 Mar 2017 19:44:48 +0530 |
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Hi,
When ranges property is being parsed using of_pci_get_host_bridge_resources, the pci address is being used for calculating the offset for pci_add_resource_offset.
What is this offset for ?
So the cpu address is being used for programming memory base and limit registers ?
Thanks & Regards, Valmiki
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