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| author | Kishon Vijay Abraham I <kishon@ti.com> | 2020-05-08 18:36:44 +0530 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-05-18 15:52:33 +0100 |
| commit | 9e2618c3f1a9499a921131a913b25d1347f16261 (patch) | |
| tree | f131beb91360351f0cf83758486102fd6ec04f2f /drivers/pci/controller/cadence/pcie-cadence.h | |
| parent | fb5f8f3ca5f853568a1872c9aeb432e1743ebd18 (diff) | |
| download | linux-9e2618c3f1a9499a921131a913b25d1347f16261.tar.bz2 | |
PCI: cadence: Remove "cdns,max-outbound-regions" DT property
"cdns,max-outbound-regions" device tree property provides the
maximum number of outbound regions supported by the Host PCIe
controller. However the outbound regions are configured based
on what is populated in the "ranges" DT property.
Avoid using two properties for configuring outbound regions and
use only "ranges" property instead.
Link: https://lore.kernel.org/r/20200508130646.23939-3-kishon@ti.com
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Tom Joseph <tjoseph@cadence.com>
Diffstat (limited to 'drivers/pci/controller/cadence/pcie-cadence.h')
| -rw-r--r-- | drivers/pci/controller/cadence/pcie-cadence.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/pci/controller/cadence/pcie-cadence.h b/drivers/pci/controller/cadence/pcie-cadence.h index a2b28b912ca4..6bd89a21bb1c 100644 --- a/drivers/pci/controller/cadence/pcie-cadence.h +++ b/drivers/pci/controller/cadence/pcie-cadence.h @@ -251,7 +251,6 @@ struct cdns_pcie { * @bus_range: first/last buses behind the PCIe host controller * @cfg_base: IO mapped window to access the PCI configuration space of a * single function at a time - * @max_regions: maximum number of regions supported by the hardware * @no_bar_nbits: Number of bits to keep for inbound (PCIe -> CPU) address * translation (nbits sets into the "no BAR match" register) * @vendor_id: PCI vendor ID @@ -262,7 +261,6 @@ struct cdns_pcie_rc { struct resource *cfg_res; struct resource *bus_range; void __iomem *cfg_base; - u32 max_regions; u32 no_bar_nbits; u16 vendor_id; u16 device_id; |