Merge tag 'renesas-arm64-dt-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel...

Pull "Renesas ARM64 Based SoC DT Updates for v4.15" from Simon Horman:

* r8a7795 (H3)
  - Use r8a7795-cpg-mssr and r8a7795-sysc bindings
    Hardcoded indicies are replaced with symbols now that they are available

  - Drop bogus HDMI node name suffixes
    Laurent Pinchart says: Node names should not use numerical suffixes if
    the nodes can be distinguished by unit-address

  - Update PFC node name to pin-controller
    Shimoda-san says the PFC node name is changed "from e6060000.pfc and
    pfc@e6060000 to e6060000.pin-controller and pin-controller@e6060000
    like other Renesas SoCs."

* r8a7795 (H3) ES1.0
  - Drop extra zero from XHCI unit address
    This corrects a typo were ee0400000 rather than ee040000 was used
    as the unit address.

* r8a7796 (M3-W)
  - Add FDP1 instance
    Laurent Pinchart says: The r8a7796 has a single FDP1 instance.

* r8a7795 (H3) and r8a7796 (M3-W) SoCs
  - Add USB3.0 peripheral device nodes
    Shimoda-san says that this is not enabled on the Salvator-X/XS boards
    for now as:
     + we need a special cable (USB type-A to A cross cable).
     + we can swap the role by renesas_usb3 driver even if we use a normal
	cable and after usb3.0 host is running, but I think it's a special
	use case.

* r8a7795 (H3) and r8a7796 (M3-W) ULCB boards
  - Enable display output
    Laurent Pinchart says: The DU is already wired up to the HDMI encoder,
    all we need to do is enable it.

* r8a77995 (D3) Draak board
  - Enable EthernetAVB and , USB2.0 Host and PHY

  - Add serial console pins.
    This is safe to do now that r8a77995 PFC driver support is present

* r8a77970 (V3M)
  - Add basic support for SoC and EtherAVB, [H]SCIF and SYS-DMAC nodes
    This is a step towards enabling EtherAVB and [H]SCIF with SYS-DMAC
    in the Eagle board support for which is under review

* tag 'renesas-arm64-dt-for-v4.15' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (22 commits)
  arm64: dts: renesas: r8a7796: add USB3.0 peripheral device node
  arm64: dts: renesas: r8a7795: add USB3.0 peripheral device node
  arm64: dts: renesas: r8a77995: draak: enable EthernetAVB
  arm64: dts: renesas: r8a77995: draak: enable USB2.0 Host (EHCI/OHCI)
  arm64: dts: renesas: r8a77995: draak: enable USB2.0 PHY
  arm64: dts: renesas: r8a77995: add USB2.0 Host (EHCI/OHCI) device node
  arm64: dts: renesas: r8a77995: Add USB2.0 PHY device node
  arm64: dts: draak: Add serial console pins
  arm64: dts: renesas: r8a77970: add EtherAVB support
  arm64: dts: renesas: r8a77970: add [H]SCIF support
  arm64: dts: renesas: r8a77970: add SYS-DMAC support
  arm64: dts: renesas: initial R8A77970 SoC device tree
  arm64: dts: renesas: r8a77995: Add EthernetAVB device node
  arm64: dts: renesas: r8a77995: add GPIO device nodes
  arm64: dts: renesas: r8a77995: Use r8a7795-cpg-mssr binding definitions
  arm64: dts: renesas: r8a77995: Use r8a7795-sysc binding definitions
  arm64: renesas: Add Renesas R8A77970 Kconfig support
  arm64: dts: renesas: r8a7795: Drop bogus HDMI node names suffixes
  arm64: dts: renesas: ulcb: Enable display output
  arm64: dts: renesas: r8a77995: update PFC node name to pin-controller
  ...