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authorBjorn Helgaas <bhelgaas@google.com>2019-03-06 15:30:21 -0600
committerBjorn Helgaas <bhelgaas@google.com>2019-03-06 15:30:21 -0600
commit7e5b22ddb2d400ace448483fa46323a6072ceca0 (patch)
treebb4951baf2e84640f66511f358ec4bffd75c876e /Documentation/devicetree
parent2506419e06d4fda627376631e2619dec61b60968 (diff)
parent85cef374d0ba93b8a2bd24850b97c1b34c666ccb (diff)
downloadlinux-7e5b22ddb2d400ace448483fa46323a6072ceca0.tar.bz2
Merge branch 'remotes/lorenzo/pci/endpoint'
- Use memcpy_fromio()/memcpy_toio() instead of plain memcpy() in PCI endpoint framework (Wen Yang) - Add interface to discover supported endpoint features to replace a bitfield that wasn't flexible enough (Kishon Vijay Abraham I) - Implement the new supported-feature interface for designware-plat, dra7xx, rockchip, cadence (Kishon Vijay Abraham I) - Fix issues with 64-bit BAR in endpoints (Kishon Vijay Abraham I) - Add layerscape endpoint mode support (Xiaowei Bao) * remotes/lorenzo/pci/endpoint: misc: pci_endpoint_test: Add the layerscape EP device support PCI: layerscape: Add EP mode support arm64: dts: Add the PCIE EP node in dts dt-bindings: add DT binding for the layerscape PCIe controller with EP mode PCI: endpoint: Remove features member in struct pci_epc PCI: designware-plat: Remove setting epc->features in Designware plat EP driver PCI: rockchip: Remove pci_epf_linkup() from Rockchip EP driver PCI: cadence: Remove pci_epf_linkup() from Cadence EP driver PCI: pci-epf-test: Use pci_epc_get_features() to get EPC features PCI: pci-epf-test: Do not allocate next BARs memory if current BAR is 64Bit PCI: pci-epf-test: Remove setting epf_bar flags in function driver PCI: endpoint: Fix pci_epf_alloc_space() to set correct MEM TYPE flags PCI: endpoint: Add helper to get first unreserved BAR PCI: cadence: Populate ->get_features() cdns_pcie_epc_ops PCI: rockchip: Populate ->get_features() dw_pcie_ep_ops PCI: pci-dra7xx: Populate ->get_features() dw_pcie_ep_ops PCI: designware-plat: Populate ->get_features() dw_pcie_ep_ops PCI: dwc: Add ->get_features() callback function to dw_pcie_ep_ops PCI: endpoint: Add new pci_epc_ops to get EPC features PCI: endpoint: functions: Use memcpy_fromio()/memcpy_toio()
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/pci/layerscape-pci.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pci/layerscape-pci.txt b/Documentation/devicetree/bindings/pci/layerscape-pci.txt
index 9b2b8d66d1f4..e20ceaab9b38 100644
--- a/Documentation/devicetree/bindings/pci/layerscape-pci.txt
+++ b/Documentation/devicetree/bindings/pci/layerscape-pci.txt
@@ -13,6 +13,7 @@ information.
Required properties:
- compatible: should contain the platform identifier such as:
+ RC mode:
"fsl,ls1021a-pcie"
"fsl,ls2080a-pcie", "fsl,ls2085a-pcie"
"fsl,ls2088a-pcie"
@@ -20,6 +21,8 @@ Required properties:
"fsl,ls1046a-pcie"
"fsl,ls1043a-pcie"
"fsl,ls1012a-pcie"
+ EP mode:
+ "fsl,ls1046a-pcie-ep", "fsl,ls-pcie-ep"
- reg: base addresses and lengths of the PCIe controller register blocks.
- interrupts: A list of interrupt outputs of the controller. Must contain an
entry for each entry in the interrupt-names property.