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dt-bindings: PCI: cadence: Remove "mem" from reg binding

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"mem" is not a memory resource and it overlaps with PCIe config space
and memory region. Remove "mem" from reg binding.

Link: https://lore.kernel.org/r/20200722110317.4744-8-kishon@ti.com
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Kishon Vijay Abraham I 2020-07-22 16:33:09 +05:30 committed by Lorenzo Pieralisi
parent c4c10c0125
commit f87b8383da
1 changed files with 3 additions and 5 deletions
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8
Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml
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@ -18,13 +18,12 @@ properties:
const: cdns,cdns-pcie-host
reg:
maxItems: 3
maxItems: 2
reg-names:
items:
- const: reg
- const: cfg
- const: mem
msi-parent: true
@ -49,9 +48,8 @@ examples:
device-id = <0x0200>;
reg = <0x0 0xfb000000 0x0 0x01000000>,
<0x0 0x41000000 0x0 0x00001000>,
<0x0 0x40000000 0x0 0x04000000>;
reg-names = "reg", "cfg", "mem";
<0x0 0x41000000 0x0 0x00001000>;
reg-names = "reg", "cfg";
ranges = <0x02000000 0x0 0x42000000 0x0 0x42000000 0x0 0x1000000>,
<0x01000000 0x0 0x43000000 0x0 0x43000000 0x0 0x0010000>;