This patchset adds USB driver and USB PHY 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], [2] and[3]: [1] https://patchwork.kernel.org/project/linux-riscv/cover/20230314124404.117592-1-xingyu.wu@xxxxxxxxxxxxxxxx/ [2] https://lore.kernel.org/all/20230315055813.94740-1-william.qiu@xxxxxxxxxxxxxxxx/ [3] https://patchwork.kernel.org/project/linux-phy/cover/20230315100421.133428-1-changhuang.liang@xxxxxxxxxxxxxxxx/ This patchset is base on v6.3-rc4 patch 1 is usb phy dt-binding document. patch 2 is Pcie PHY dt-binding document. patch 3 is USB 2.0 PHY driver. patch 4 is PCIe PHY driver. patch 5 is usb dt-binding document. patch 6 is the wrapper module driver of Cadence USB3. USB controller IP is Cadence USB3. patch 7 is USB device tree configuration. previous version --- v1: https://patchwork.kernel.org/project/linux-usb/cover/20230306095212.25840-1-minda.chen@xxxxxxxxxxxxxxxx/ v2: https://patchwork.kernel.org/project/linux-usb/cover/20230308082800.3008-1-minda.chen@xxxxxxxxxxxxxxxx/ v3: https://patchwork.kernel.org/project/linux-usb/cover/20230315104411.73614-1-minda.chen@xxxxxxxxxxxxxxxx/ changes v4: 1. (patch 1) split PCIe PHY dt-binding doc to patch 2. 2. (patch 2) PCIe PHY add stg and sys con configuration to dt-binding doc. 3. (patch 3) - split PCIe PHY driver to patch 4. - replace dr_mode to phy mode in jh7110_usb2_phy. 4. (patch 4) - Makefile and Kconfig sorted by alphabet sequence. - Add PCIe PHY stg and syscon PHY connection configuration for USB 3.0. 5. (patch 5) - commit message changed. - merge wrapper dts node and cdns3 node in example. - Add interrupts, reg, phy and dr_mode in property. - Add reset-name in property example. 6. (patch 6) - For dts node is merged, Using platform_device_alloc and platform_device_add to generate cadence sub device. - IOMEM and IRQ resource are passed to Cadence sub device. - Add PHY ops process for PHY dts setting can not be passed to Cadence USB driver. - remove the stg and sys USB 3.0 PHY configuration. - Change the suspend clock reset and clock enable sequence. - Get all reset and clock resources before enable them in cdns_clk_rst_init. - commit message changed. 7. (patch 7) - merge wrapper dts node and cdns3 node in usb dts. - move the stg and sys USB 3.0 PHY confiuration to PCIe PHY dts node. - commit message changed. - Add reset-names dts. v3: 1. Add patch 1 - 4. Add USB PHY driver and dt-binding doc. USB PHY codes are moved to patch 3 and patch 4. 2. (patch 5) - USB wrapper module dts document is moved to usb directory. - Remove the 'dr_mode' and 'starfive,usb2-only' setting. - Some dts format changes. dts binding check pass. 3. (patch 6) - Remove the PHY codes. - Search 'dr_mode' and phy setting from Cadence subnode. 4. (patch 7) - Add USB PHY dts configurion. - 'dr_mode' is moved to Cadence controller submode. v2: 1. (patch 5) dt-binding changes. The document example is the same as dts config. 2. (patch 6) using dev_err_probe and syscon_regmap_lookup_by_phandle_args function. Some formats changes 3. (patch 7) dts nodes sorted by the address after @ Minda Chen (7): dt-bindings: phy: Add StarFive JH7110 USB document dt-bindings: phy: Add StarFive JH7110 PCIe document phy: starfive: add JH7110 USB 2.0 PHY driver. phy: starfive: add JH7110 PCIE 2.0 PHY driver. dt-bindings: usb: Add StarFive JH7110 USB Bindings YAML schemas usb: cdns3: add StarFive JH7110 USB driver. riscv: dts: starfive: add USB dts configuration for JH7110 .../phy/starfive,jh7110-pcie-phy.yaml | 58 +++ .../bindings/phy/starfive,jh7110-usb-phy.yaml | 50 +++ .../bindings/usb/starfive,jh7110-usb.yaml | 136 +++++++ MAINTAINERS | 16 + .../jh7110-starfive-visionfive-2.dtsi | 7 + arch/riscv/boot/dts/starfive/jh7110.dtsi | 44 ++ drivers/phy/starfive/Kconfig | 22 + drivers/phy/starfive/Makefile | 2 + drivers/phy/starfive/phy-jh7110-pcie.c | 197 +++++++++ drivers/phy/starfive/phy-jh7110-usb.c | 161 ++++++++ drivers/usb/cdns3/Kconfig | 11 + drivers/usb/cdns3/Makefile | 1 + drivers/usb/cdns3/cdns3-starfive.c | 378 ++++++++++++++++++ drivers/usb/cdns3/core.h | 3 + 14 files changed, 1086 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml create mode 100644 Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml create mode 100644 Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml create mode 100644 drivers/phy/starfive/phy-jh7110-pcie.c create mode 100644 drivers/phy/starfive/phy-jh7110-usb.c create mode 100644 drivers/usb/cdns3/cdns3-starfive.c base-commit: 0ec57cfa721fbd36b4c4c0d9ccc5d78a78f7fa35 prerequisite-patch-id: 24a6e3442ed1f5454ffb4a514cfd768436a87090 prerequisite-patch-id: 55390537360f25c8b9cbfdc30b73ade004f436f7 prerequisite-patch-id: bb939c0c7c26b08addfccd890f9d3974b6eaec53 prerequisite-patch-id: 8a6f135bcabdad4a4bfb21f0c6a0ffd2bb57efe7 prerequisite-patch-id: c2366f993a9d85e28c06d8d09f064dd5e8b29a61 prerequisite-patch-id: 50d53a21f91f4087fc80b6f1f72864adfb0002b9 prerequisite-patch-id: 0df3703af91c30f1ca2c47f5609012f2d7200028 prerequisite-patch-id: 89f049f951e5acf75aab92541992f816fd0acc0d prerequisite-patch-id: 551fae54377090044c3612fca9740a9b359abdd2 prerequisite-patch-id: c7fdf904f398d478f0ed6d57eb878982bc73329d prerequisite-patch-id: 1b2d0982b18da060c82134f05bf3ce16425bac8d prerequisite-patch-id: 090ba4b78d47bc19204916e76fdbc70021785388 prerequisite-patch-id: a5d9e0f7d4f8163f566678894cf693015119f2d9 prerequisite-patch-id: 4637a8fa2334a45fa6b64351f4e9e28d3e2d60d3 prerequisite-patch-id: 32647ec60a3b614e1c59ec8e54cb511ae832c22f prerequisite-patch-id: aa06658ecf89c92d0dfdd6a4ba6d9e6e67532971 prerequisite-patch-id: 258ea5f9b8bf41b6981345dcc81795f25865d38f prerequisite-patch-id: 8b6f2c9660c0ac0ee4e73e4c21aca8e6b75e81b9 prerequisite-patch-id: dbb0c0151b8bdf093e6ce79fd2fe3f60791a6e0b prerequisite-patch-id: e7773c977a7b37692e9792b21cc4f17fa58f9215 prerequisite-patch-id: d57e95d31686772abc4c4d5aa1cadc344dc293cd prerequisite-patch-id: 9f911969d0a550648493952c99096d26e05d4d83 prerequisite-patch-id: 41eddeabff082d08a76d8da523f90da4b5218d28 prerequisite-patch-id: 2ddada18ab6ea5cd1da14212aaf59632f5203d40 prerequisite-patch-id: 398744c61913c76a35754de867c4f820ca7a8d99 prerequisite-patch-id: 1a2c49c1cf81607f062f35898457037d86598cf9 prerequisite-patch-id: f59269382164b5d642a5e10443ca447f5caa595c prerequisite-patch-id: 1babe83d6bf999bad17584dc595480f9070a5369 prerequisite-patch-id: d95ea69f88a048ef702dceed0f2edee31e6fdfd2 prerequisite-patch-id: 77be3d122d66df813f13088141ce27b21107a341 prerequisite-patch-id: 9fbb7ad1dd258bb8ff5946c4a0e59de4bfd82a04 prerequisite-patch-id: a02411a8fe009acc0888e4a7d60233c9ee5a1e71 prerequisite-patch-id: 6f6984916dffd0cc66aa733c9b6bd3a55495a50c prerequisite-patch-id: 584c256c9acb52ee2773d0c81c3f4977fc18155a prerequisite-patch-id: b37ac15032973e1fcd918f157c82a0606775c9e9 prerequisite-patch-id: 999c243dca89d56d452aa52ea3e181358b5c1d80 prerequisite-patch-id: ca653566085079839fb3dc1e722effafbc8109a4 prerequisite-patch-id: 2fe72c216673efe690db54cbf500ba7f15e6247a prerequisite-patch-id: 776afb78743657e4a6bfebd2cd8a44c5c9017ee2 prerequisite-patch-id: c9b92e6d1531d0a9fb122d9d038cc3d9df380e0f -- 2.17.1
