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pci-v4.11-fixes-5
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commit
fe7ba28933
@ -44,13 +44,19 @@ Hip05 Example (note that Hip06 is the same except compatible):
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};
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HiSilicon Hip06/Hip07 PCIe host bridge DT (almost-ECAM) description.
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Some BIOSes place the host controller in a mode where it is ECAM
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compliant for all devices other than the root complex. In such cases,
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the host controller should be described as below.
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The properties and their meanings are identical to those described in
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host-generic-pci.txt except as listed below.
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Properties of the host controller node that differ from
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host-generic-pci.txt:
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- compatible : Must be "hisilicon,pcie-almost-ecam"
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- compatible : Must be "hisilicon,hip06-pcie-ecam", or
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"hisilicon,hip07-pcie-ecam"
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- reg : Two entries: First the ECAM configuration space for any
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other bus underneath the root bus. Second, the base
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@ -59,7 +65,7 @@ host-generic-pci.txt:
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Example:
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pcie0: pcie@a0090000 {
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compatible = "hisilicon,pcie-almost-ecam";
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compatible = "hisilicon,hip06-pcie-ecam";
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reg = <0 0xb0000000 0 0x2000000>, /* ECAM configuration space */
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<0 0xa0090000 0 0x10000>; /* host bridge registers */
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bus-range = <0 31>;
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@ -380,9 +380,13 @@ struct pci_ecam_ops hisi_pcie_platform_ops = {
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static const struct of_device_id hisi_pcie_almost_ecam_of_match[] = {
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{
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.compatible = "hisilicon,pcie-almost-ecam",
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.compatible = "hisilicon,hip06-pcie-ecam",
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.data = (void *) &hisi_pcie_platform_ops,
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},
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{
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.compatible = "hisilicon,hip07-pcie-ecam",
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.data = (void *) &hisi_pcie_platform_ops,
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},
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{},
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};
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