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PCI: cadence: Fix to read 32-bit Vendor ID/Device ID property from DT

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The PCI Bus Binding specification (IEEE Std 1275-1994 Revision 2.1 [1])
defines both Vendor ID and Device ID to be 32-bits. Fix
pcie-cadence-host.c driver to read 32-bit Vendor ID and Device ID
properties from device tree.

[1] -> https://www.devicetree.org/open-firmware/bindings/pci/pci2_1.pdf

Link: https://lore.kernel.org/r/20200508130646.23939-4-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>
This commit is contained in:
Kishon Vijay Abraham I
2020-05-08 18:36:45 +05:30
committed by Lorenzo Pieralisi
parent 9e2618c3f1
commit 7fb39bf2a1
2 changed files with 4 additions and 4 deletions
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4
drivers/pci/controller/cadence/pcie-cadence.h
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@@ -262,8 +262,8 @@ struct cdns_pcie_rc {
struct resource *bus_range;
void __iomem *cfg_base;
u32 no_bar_nbits;
u16 vendor_id;
u16 device_id;
u32 vendor_id;
u32 device_id;
};
/**