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| author | Bjorn Helgaas <bhelgaas@google.com> | 2018-06-06 16:10:41 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2018-06-06 16:10:41 -0500 |
| commit | 1c2bef0a3fd14287a66edd7ead57fd2e439485a2 (patch) | |
| tree | 7c485b2a37ce06dc8226d0e1e00f8501eb093169 /Documentation | |
| parent | 4c31ff0b3a5fe1f0012479f1c8eb3df0464e7742 (diff) | |
| parent | 0bbf6b9230df602616a6c6f5861e8964e9162f4a (diff) | |
Merge branch 'lorenzo/pci/rcar'
- clean up clocks, MSI, IRQ mappings in R-Car probe failure paths (Marek
Vasut)
- poll more frequently (5us vs 5ms) while waiting for R-Car data link
active (Marek Vasut)
- use generic OF parsing interface in R-Car (Vladimir Zapolskiy)
- add R-Car V3H (R8A77980) "compatible" string (Sergei Shtylyov)
- add R-Car gen3 PHY support (Sergei Shtylyov)
- improve R-Car PHYRDY polling (Sergei Shtylyov)
- clean up R-Car macros (Marek Vasut)
- use runtime PM for R-Car controller clock (Dien Pham)
* lorenzo/pci/rcar:
PCI: rcar: Remove IRQ mappings in rcar_pcie_enable_msi() failpath
PCI: rcar: Teardown MSI setup if rcar_pcie_enable() fails
PCI: rcar: Add missing irq_dispose_mapping() into failpath
PCI: rcar: Pull bus clock enable/disable from rcar_pcie_get_resources()
PCI: rcar: Poll more often in rcar_pcie_wait_for_dl()
PCI: rcar: Reuse generic pci_parse_request_of_pci_ranges() function
DT: pci: rcar-pci: document R8A77980 bindings
PCI: rcar: Factor out rcar_pcie_hw_init() call
PCI: rcar: Add R-Car gen3 PHY support
PCI: rcar: Remove PHYRDY polling from rcar_pcie_hw_init_h1()
PCI: rcar: Poll PHYRDY in rcar_pcie_hw_init()
PCI: rcar: Clean up the macros
PCI: rcar: Use runtime PM to control controller clock
# Conflicts:
# drivers/pci/host/pcie-rcar.c
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/rcar-pci.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pci/rcar-pci.txt b/Documentation/devicetree/bindings/pci/rcar-pci.txt index 1fb614e615da..a5f7fc62d10e 100644 --- a/Documentation/devicetree/bindings/pci/rcar-pci.txt +++ b/Documentation/devicetree/bindings/pci/rcar-pci.txt @@ -8,6 +8,7 @@ compatible: "renesas,pcie-r8a7743" for the R8A7743 SoC; "renesas,pcie-r8a7793" for the R8A7793 SoC; "renesas,pcie-r8a7795" for the R8A7795 SoC; "renesas,pcie-r8a7796" for the R8A7796 SoC; + "renesas,pcie-r8a77980" for the R8A77980 SoC; "renesas,pcie-rcar-gen2" for a generic R-Car Gen2 or RZ/G1 compatible device. "renesas,pcie-rcar-gen3" for a generic R-Car Gen3 compatible device. @@ -32,6 +33,11 @@ compatible: "renesas,pcie-r8a7743" for the R8A7743 SoC; and PCIe bus clocks. - clock-names: from common clock binding: should be "pcie" and "pcie_bus". +Optional properties: +- phys: from common PHY binding: PHY phandle and specifier (only make sense + for R-Car gen3 SoCs where the PCIe PHYs have their own register blocks). +- phy-names: from common PHY binding: should be "pcie". + Example: SoC-specific DT Entry: |