From: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Add RZ/G3E USB3.2 Gen1 Host Controller and PHY support. The USB3HOST
is compliant with the Universal Serial Bus 3.2 Specification Revision 1.0.
- Supports 1 downstream USB receptacles
- Number of SSP Gen2 or SS ports: 1
- Number of HS or FS or LS ports: 1
- Supports Super Speed Plus Gen2x1 (10 Gbps), Super Speed (5 Gbps),
High Speed (480 Mbps), Full Speed (12Mbps), and Low Speed (1.5 Mbps).
- Supports all transfer-types: Control, Bulk, Interrupt, Isochronous, and
these split-transactions.
- Supports Power Control and Over Current Detection.
Biju Das (11):
dt-bindings: clock: renesas,r9a09g047-cpg: Add USB3.0 core clocks
clk: renesas: r9a09g047: Add USB3.0 clocks/resets
dt-bindings: phy: renesas: Document Renesas RZ/G3E USB3.0 PHY
phy: renesas: Add Renesas RZ/G3E USB3.0 PHY driver
usb: host: xhci-rcar: Move R-Car reg definitions
dt-bindings: usb: Document Renesas RZ/G3E USB3HOST
usb: host: xhci-plat: Add .post_resume_quirk for struct xhci_plat_priv
usb: host: xhci-rcar: Add Renesas RZ/G3E USB3 Host driver support
arm64: dts: renesas: r9a09g047: Add USB3 PHY/Host nodes
arm64: dts: renesas: r9a09g047e57-smarc: Enable USB3HOST
arm64: defconfig: Enable RZ/G3E USB3 PHY driver
.../bindings/phy/renesas,rzg3e-usb3-phy.yaml | 63 +++++
.../bindings/usb/renesas,rzg3e-xhci.yaml | 84 ++++++
arch/arm64/boot/dts/renesas/r9a09g047.dtsi | 30 +++
.../boot/dts/renesas/r9a09g047e57-smarc.dts | 10 +
.../boot/dts/renesas/renesas-smarc2.dtsi | 8 +
arch/arm64/configs/defconfig | 1 +
drivers/clk/renesas/r9a09g047-cpg.c | 9 +-
drivers/phy/renesas/Kconfig | 7 +
drivers/phy/renesas/Makefile | 1 +
drivers/phy/renesas/phy-rzg3e-usb3.c | 249 ++++++++++++++++++
drivers/usb/host/Kconfig | 2 +-
drivers/usb/host/xhci-plat.c | 14 +
drivers/usb/host/xhci-plat.h | 1 +
drivers/usb/host/xhci-rcar-regs.h | 49 ++++
drivers/usb/host/xhci-rcar.c | 100 +++----
drivers/usb/host/xhci-rzg3e-regs.h | 12 +
.../dt-bindings/clock/renesas,r9a09g047-cpg.h | 2 +
17 files changed, 596 insertions(+), 46 deletions(-)
create mode 100644 Documentation/devicetree/bindings/phy/renesas,rzg3e-usb3-phy.yaml
create mode 100644 Documentation/devicetree/bindings/usb/renesas,rzg3e-xhci.yaml
create mode 100644 drivers/phy/renesas/phy-rzg3e-usb3.c
create mode 100644 drivers/usb/host/xhci-rcar-regs.h
create mode 100644 drivers/usb/host/xhci-rzg3e-regs.h
--
2.43.0
