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Subject[PATCH v4 0/6] RZN1 USB Host support

This series add support for the USB Host controllers available on
RZN1 (r9a06g032) SOC.

These USB Host controllers are PCI OHCI/EHCI controllers located
behind a bridge.


Changes v2:
- Convert bindings to json-schema
- Update clocks description
- Remove unneeded '.compatible = "renesas,pci-r9a06g032"'

Changes v3:
- Remove the unneeded patch that calls clk_bulk_prepare_enable()
- Rework the device tree binding (conversion from .txt and RZ/N1 support)
- Use the RZ/N1 SOCs family only in the driver match compatible string.
- Enable PM and PM_GENERIC_DOMAIN for RZ/N1 and add the missing
'#power-domain-cells' in sysctrl node.

Changes v4:
- Remove patches related to PM enable and #pwower-domain-cells as they
will be handle out of this series.
- Add Bob's reviewed-by on patch 1
- Add Geert's reviewed by on patch 1 and 6
- Rename clocks and make the 'resets' property optional on RZ/N1 family
- Reword some commit logs and titles
- Fix dst node location (sort by node names or unit addresses)
- Fix the USB PHY node name

Changes v5:
- Rename clocks ("usb_" prefix removed)
- - Add Geert's reviewed-by on patch 2, 3, 4 and 5

Herve Codina (6):
dt-bindings: PCI: pci-rcar-gen2: Convert bindings to json-schema
dt-bindings: PCI: renesas,pci-rcar-gen2: Add device tree support for
PCI: rcar-gen2: Add RZ/N1 SOCs family compatible string
ARM: dts: r9a06g032: Add internal PCI bridge node
ARM: dts: r9a06g032: Add USB PHY DT support
ARM: dts: r9a06g032: Link the PCI USB devices to the USB PHY

.../devicetree/bindings/pci/pci-rcar-gen2.txt | 84 --------
.../bindings/pci/renesas,pci-rcar-gen2.yaml | 188 ++++++++++++++++++
arch/arm/boot/dts/r9a06g032.dtsi | 47 +++++
drivers/pci/controller/pci-rcar-gen2.c | 1 +
4 files changed, 236 insertions(+), 84 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
create mode 100644 Documentation/devicetree/bindings/pci/renesas,pci-rcar-gen2.yaml


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