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

From: Minda Chen <minda.chen@starfivetech.com>
To: Emil Renner Berthing <emil.renner.berthing@canonical.com>,
	Vinod Koul <vkoul@kernel.org>,
	Kishon Vijay Abraham I <kishon@kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Pawel Laszczak <pawell@cadence.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Peter Chen <peter.chen@kernel.org>,
	Roger Quadros <rogerq@kernel.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Conor Dooley <conor@kernel.org>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>
Cc: <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-phy@lists.infradead.org>, <linux-usb@vger.kernel.org>,
	<linux-riscv@lists.infradead.org>,
	Minda Chen <minda.chen@starfivetech.com>
Subject: [PATCH v2 0/3] Add JH7110 USB driver support
Date: Wed, 8 Mar 2023 16:27:57 +0800	[thread overview]
Message-ID: <20230308082800.3008-1-minda.chen@starfivetech.com> (raw)

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
prerequisite-patch-id: ac150a8c622e858e088df8121093d448df49c245
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
prerequisite-patch-id: 417736eb958e1158c60a5ed74bc2350394321a80
prerequisite-patch-id: ff9fe0b043a5f7f74a1f6af5cebc4793c6f14ce7
prerequisite-patch-id: 290602062703e666191c20ca02f2840471a6bf4f
prerequisite-patch-id: f0b29adbb18edffbfeec7292c5f33e2bbeb30945
prerequisite-patch-id: 258ea5f9b8bf41b6981345dcc81795f25865d38f
prerequisite-patch-id: 8b6f2c9660c0ac0ee4e73e4c21aca8e6b75e81b9
prerequisite-patch-id: dbb0c0151b8bdf093e6ce79fd2fe3f60791a6e0b
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
-- 
2.17.1

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