[PATCH v2 0/3] Add JH7110 USB driver support

[Minda Chen]

This patchset adds USB driver for the StarFive JH7110 SoC.
USB work mode is peripheral and using USB 2.0 PHY in VisionFive 2 board.
The patch has been tested on the VisionFive 2 board.

This patchset should be applied after the patchset [1] and patch [2]:
[1] https://lore.kernel.org/all/20230221083323.302471-1-xingyu.wu@starfivetech.com/
[2] https://lore.kernel.org/all/20230215113249.47727-4-william.qiu@starfivetech.com/

This patchset is base on v6.3-rc1

patch 1 is usb phy dt-binding document.
patch 2 is the glue layer of Cadence USB3 and USB phy setting. USB controller IP is Cadence USB3.
patch 3 is USB device tree configuration.

previous version
---
v1: https://patchwork.kernel.org/project/linux-usb/patch/20230306095339.26006-1-minda.chen@starfivetech.com/

changes
v2
  1. (patch 1) dt-binding check test pass and no warning. The document example is the same as dts config.
  2. (patch 2) using dev_err_probe and syscon_regmap_lookup_by_phandle_args function. Some formats changes
  3. (patch 3) dts nodes sorted by the address after @

Minda Chen (3):
  dt-bindings: phy: Add StarFive JH7110 USB dt-binding
  usb: cdns3: add StarFive JH7110 USB glue layer
  dts: usb: add StarFive JH7110 USB dts configuration.

 .../bindings/phy/starfive,jh7110-usb-phy.yaml | 158 ++++++++
 MAINTAINERS                                   |   7 +
 .../jh7110-starfive-visionfive-2.dtsi         |   6 +
 arch/riscv/boot/dts/starfive/jh7110.dtsi      |  38 ++
 drivers/usb/cdns3/Kconfig                     |  11 +
 drivers/usb/cdns3/Makefile                    |   1 +
 drivers/usb/cdns3/cdns3-starfive.c            | 374 ++++++++++++++++++
 7 files changed, 595 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml
 create mode 100644 drivers/usb/cdns3/cdns3-starfive.c


base-commit: 8ca09d5fa3549d142c2080a72a4c70ce389163cd
prerequisite-patch-id: 0e6d1df3ba9aecd925a0c604b9d91f7143be88ca
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prerequisite-patch-id: 044263ef2fb9f1e5a586edbf85d5f67814a28430
prerequisite-patch-id: 74390c129b92fb35a7088e2e5c869632c4cb3d06
prerequisite-patch-id: de93ebec041625e940f195403069b46ec17fc99c
prerequisite-patch-id: 1b2d0982b18da060c82134f05bf3ce16425bac8d
prerequisite-patch-id: 090ba4b78d47bc19204916e76fdbc70021785388
prerequisite-patch-id: a5d9e0f7d4f8163f566678894cf693015119f2d9
prerequisite-patch-id: f01a78c30f6f1970b4db7758c339bd4e5c882b16
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prerequisite-patch-id: ea9a6d0313dd3936c8de0239dc2072c3360a2f6b
prerequisite-patch-id: d57e95d31686772abc4c4d5aa1cadc344dc293cd
prerequisite-patch-id: 27197d69922ad1f33a193dfe0a8cc2b27d67982d
prerequisite-patch-id: f9ce88e490c2473c3c94ad63fa26bc91829ce2cc
prerequisite-patch-id: 7acbc9c924e802712d3574dd74a6b3576089f78c
prerequisite-patch-id: b9b8fda5e8cd2dd4c9101ec03f4c8fb8e8caa573
prerequisite-patch-id: 63a6de4511f1a7ae974551e7097af9bb91db1b0d
prerequisite-patch-id: aaff99c0bdd1604048d0713b44084ad4604816e1
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2.17.1