PCI: rcar: Convert to DT resource parsing API

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The main purpose of this change is to avoid calling pci_ioremap_io() as
this is not available on arm64.  However, instead of doing the range
parsing in this driver we can utilise of_pci_get_host_bridge_resources().

This is similar to changes made to the generic PCI host driver in commit
dbf9826d57 ("PCI: generic: Convert to DT resource parsing API")

Reported-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>

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Phil Edworthy 2015-11-25 15:30:37 +00:00 • committed by Bjorn Helgaas

parent 8d598cabf5

commit 5d2917d469

1 changed files with 73 additions and 43 deletions

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drivers/pci/host/pcie-rcar.c

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