From patchwork Wed Mar 15 10:44:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Minda Chen X-Patchwork-Id: 13175594 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CECC7C61DA4 for ; Wed, 15 Mar 2023 10:44:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=PnNQBWDfpXaEj94NxxcQr/K5BGaGMC/Auk39bX8CHJo=; b=3fkrZ50WyY1oBX V2/nqtQbcJ1o1769xa2J9bsnScfHmTI/cFnstOdV/8nxqvlkephnyrOay4J3ckxDIuQH/F8tITujB SqVrsmkWEkjPIxGbB4rXJKZoT4UMaM93JRtqrDumwynhRsS5+f8C57Ol0MF+hzOx6GG1FDEi5CQvT N4DTy8N5TscUuV0FsJC1yvUgY1F2qvObFDyVE0PySNb4l2/frGNnjE+MvX5ZVEVIx/6yJmNsYjHNb +f0F+B0gHKFFs15oZfuKKLH12LbBYTFI4xCveZsX1OIQGOo7eXbXrHXrJZxK2yMOM1yjc7BVh9kpC 4KOaEbmCAlFcwbzoGE0Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pcOcW-00D5tm-0v; Wed, 15 Mar 2023 10:44:36 +0000 Received: from ex01.ufhost.com ([61.152.239.75]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pcOcQ-00D5qq-2y; Wed, 15 Mar 2023 10:44:33 +0000 Received: from EXMBX166.cuchost.com (unknown [175.102.18.54]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "EXMBX166", Issuer "EXMBX166" (not verified)) by ex01.ufhost.com (Postfix) with ESMTP id 99A5424E1BD; Wed, 15 Mar 2023 18:44:14 +0800 (CST) Received: from EXMBX071.cuchost.com (172.16.6.81) by EXMBX166.cuchost.com (172.16.6.76) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 15 Mar 2023 18:44:14 +0800 Received: from ubuntu.localdomain (113.72.145.194) by EXMBX071.cuchost.com (172.16.6.81) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Wed, 15 Mar 2023 18:44:13 +0800 From: Minda Chen To: Emil Renner Berthing , Conor Dooley , Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Pawel Laszczak , Greg Kroah-Hartman , Peter Chen , Roger Quadros , Philipp Zabel CC: , , , , , Paul Walmsley , Palmer Dabbelt , Albert Ou , "Minda Chen" Subject: [PATCH v3 0/5] Add JH7110 USB and USB PHY driver support Date: Wed, 15 Mar 2023 18:44:06 +0800 Message-ID: <20230315104411.73614-1-minda.chen@starfivetech.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [113.72.145.194] X-ClientProxiedBy: EXCAS066.cuchost.com (172.16.6.26) To EXMBX071.cuchost.com (172.16.6.81) X-YovoleRuleAgent: yovoleflag X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230315_034431_679916_01B22114 X-CRM114-Status: GOOD ( 14.43 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org 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://lore.kernel.org/all/20230221083323.302471-1-xingyu.wu@starfivetech.com/ [2] https://lore.kernel.org/all/20230215113249.47727-4-william.qiu@starfivetech.com/ [3] https://lore.kernel.org/all/20230223015952.201841-1-changhuang.liang@starfivetech.com/ This patchset is base on v6.3-rc1 patch 1 is usb phy and pcie PHY layer dt-binding document. patch 2 is USB 2.0 PHY and PCIe PHY driver. patch 3 is usb wrapper layer dt-binding document. patch 4 is the wrapper module driver of Cadence USB3. USB controller IP is Cadence USB3. patch 5 is USB device tree configuration. previous version --- v1: https://patchwork.kernel.org/project/linux-usb/cover/20230306095212.25840-1-minda.chen@starfivetech.com/ v2: https://patchwork.kernel.org/project/linux-usb/cover/20230308082800.3008-1-minda.chen@starfivetech.com/ changes v3: 1. Add patch 1 and patch2. Add USB driver. USB PHY codes are moved to patch 2. 2. (patch 3) 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 4) Remove the PHY codes. Search 'dr_mode' and phy setting from Cadence subnode. 4. (patch 5) Add USB PHY dts configurion. 'dr_mode' is moved to Cadence controller submode. v2: 1. (patch 3) dt-binding changes. The document example is the same as dts config. 2. (patch 4) using dev_err_probe and syscon_regmap_lookup_by_phandle_args function. Some formats changes 3. (patch 5) dts nodes sorted by the address after @ Minda Chen (5): dt-bindings: phy: Add StarFive JH7110 USB/PCIe document phy: starfive: add JH7110 PCIE 2.0 and USB 2.0 PHY driver. dt-binding: Add JH7110 USB wrapper layer doc. usb: cdns3: add StarFive JH7110 USB driver. dts: usb: add StarFive JH7110 USB dts configuration. .../phy/starfive,jh7110-usb-pcie-phy.yaml | 62 ++++ .../bindings/usb/starfive,jh7110-usb.yaml | 119 +++++++ MAINTAINERS | 15 + .../jh7110-starfive-visionfive-2.dtsi | 7 + arch/riscv/boot/dts/starfive/jh7110.dtsi | 54 ++++ drivers/phy/starfive/Kconfig | 22 ++ drivers/phy/starfive/Makefile | 2 + drivers/phy/starfive/phy-jh7110-pcie.c | 136 ++++++++ drivers/phy/starfive/phy-jh7110-usb.c | 167 ++++++++++ drivers/usb/cdns3/Kconfig | 11 + drivers/usb/cdns3/Makefile | 1 + drivers/usb/cdns3/cdns3-starfive.c | 305 ++++++++++++++++++ 12 files changed, 901 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/starfive,jh7110-usb-pcie-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: 8ca09d5fa3549d142c2080a72a4c70ce389163cd prerequisite-patch-id: 46cc850aa0e9e03ccf5ed23d8458babfca3d71af prerequisite-patch-id: a6975e61ee5803fbd74b1c21ab925fd81c3c0eab prerequisite-patch-id: ac150a8c622e858e088df8121093d448df49c245 prerequisite-patch-id: 044263ef2fb9f1e5a586edbf85d5f67814a28430 prerequisite-patch-id: 89f049f951e5acf75aab92541992f816fd0acc0d prerequisite-patch-id: 9f3dbc9073eee89134e68977e941e457593c2757 prerequisite-patch-id: 8600b156a235be2b3db53be3f834e7a370e2cfb9 prerequisite-patch-id: 1b2d0982b18da060c82134f05bf3ce16425bac8d prerequisite-patch-id: 090ba4b78d47bc19204916e76fdbc70021785388 prerequisite-patch-id: a5d9e0f7d4f8163f566678894cf693015119f2d9 prerequisite-patch-id: 4c12d958e3a3d629d86dddb1e4f099d8909393e0 prerequisite-patch-id: bb939c0c7c26b08addfccd890f9d3974b6eaec53 prerequisite-patch-id: 8f5c66dfb14403424044192f6fa05b347ad356a7 prerequisite-patch-id: fd93763b95469912bde9bdfa4cd827c8d5dba9c6 prerequisite-patch-id: 6987950c2eb4b3773b2df8f7934eff434244aeab 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: f9ce88e490c2473c3c94ad63fa26bc91829ce2cc prerequisite-patch-id: 2c6b9fe2b00d9c1812d26fcffb4925335b359ede prerequisite-patch-id: 51c1ca0fa8e1e8910c4d6aba147b8a75fd90a07f prerequisite-patch-id: be0d260ac6eea34de411bf028828fea9f9fa0a9f prerequisite-patch-id: aaff99c0bdd1604048d0713b44084ad4604816e1 prerequisite-patch-id: d7d5f5f35ecc3d66be8e3d8b0662788f875adc32 prerequisite-patch-id: b3362bb851a0efaa848104bc0c2a1a264ba7904b prerequisite-patch-id: 6c25cbf9fe08218ee952d2202c5f6b645ea4b6e4