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[2620:137:e000::1:20]) by mx.google.com with ESMTP id le16-20020a170907171000b008d21d51c307si8321768ejc.383.2023.03.06.02.25.06; Mon, 06 Mar 2023 02:25:49 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229960AbjCFJyW (ORCPT + 99 others); Mon, 6 Mar 2023 04:54:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42658 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229634AbjCFJyU (ORCPT ); Mon, 6 Mar 2023 04:54:20 -0500 Received: from ex01.ufhost.com (ex01.ufhost.com [61.152.239.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B2F351EBD0; Mon, 6 Mar 2023 01:54:11 -0800 (PST) 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 4F44724DBBD; Mon, 6 Mar 2023 17:54:10 +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; Mon, 6 Mar 2023 17:54:10 +0800 Received: from ubuntu.localdomain (183.27.97.46) by EXMBX071.cuchost.com (172.16.6.81) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Mon, 6 Mar 2023 17:54:09 +0800 From: Minda Chen To: Emil Renner Berthing , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou CC: , , , Minda Chen Subject: [PATCH 3/3] dts: usb: add StarFive JH7110 USB dts configuration. Date: Mon, 6 Mar 2023 17:54:08 +0800 Message-ID: <20230306095408.26057-1-minda.chen@starfivetech.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [183.27.97.46] X-ClientProxiedBy: EXCAS064.cuchost.com (172.16.6.24) To EXMBX071.cuchost.com (172.16.6.81) X-YovoleRuleAgent: yovoleflag X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1759613655446762645?= X-GMAIL-MSGID: =?utf-8?q?1759613655446762645?= USB phy dts configuration. Also includes Cadence USB subnode configuration. Signed-off-by: Minda Chen --- .../jh7110-starfive-visionfive-2.dtsi | 6 +++ arch/riscv/boot/dts/starfive/jh7110.dtsi | 39 +++++++++++++++++++ 2 files changed, 45 insertions(+) diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi index e8b8f4346fdd..2a9ed8b9ee25 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi @@ -244,3 +244,9 @@ }; }; }; + +&usb0 { + starfive,usb2-only; + dr_mode = "peripheral"; + status = "okay"; +}; diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi index be180f23963e..ee665cdc3510 100644 --- a/arch/riscv/boot/dts/starfive/jh7110.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi @@ -628,5 +628,44 @@ starfive,sysreg = <&sys_syscon 0x9c 0x1 0x3e>; status = "disabled"; }; + + usb0: usbphy@10200000 { + compatible = "starfive,jh7110-usb"; + reg = <0x0 0x10210000 0x0 0x1000>, + <0x0 0x10200000 0x0 0x1000>; + reg-names = "usb3", "usb2"; + clocks = <&syscrg JH7110_SYSCLK_USB_125M>, + <&stgcrg JH7110_STGCLK_USB0_APP_125>, + <&stgcrg JH7110_STGCLK_USB0_LPM>, + <&stgcrg JH7110_STGCLK_USB0_STB>, + <&stgcrg JH7110_STGCLK_USB0_APB>, + <&stgcrg JH7110_STGCLK_USB0_AXI>, + <&stgcrg JH7110_STGCLK_USB0_UTMI_APB>; + clock-names = "usb_125m", "usb0_app_125", "usb0_lpm", + "usb0_stb", "usb0_apb", "usb0_axi", "usb0_utmi_apb"; + resets = <&stgcrg JH7110_STGRST_USB0_PWRUP>, + <&stgcrg JH7110_STGRST_USB0_APB>, + <&stgcrg JH7110_STGRST_USB0_AXI>, + <&stgcrg JH7110_STGRST_USB0_UTMI_APB>; + starfive,stg-syscon = <&stg_syscon 0x4 0xc4 0x148 0x1f4>; + starfive,sys-syscon = <&sys_syscon 0x18>; + status = "disabled"; + #address-cells = <2>; + #size-cells = <2>; + #interrupt-cells = <1>; + #phy-cells = <0>; + ranges; + usbdrd_cdns3: usb@10100000 { + compatible = "cdns,usb3"; + reg = <0x0 0x10100000 0x0 0x10000>, + <0x0 0x10110000 0x0 0x10000>, + <0x0 0x10120000 0x0 0x10000>; + reg-names = "otg", "xhci", "dev"; + interrupts = <100>, <108>, <110>; + interrupt-names = "host", "peripheral", "otg"; + phy-names = "cdns3,usb3-phy", "cnds3,usb2-phy"; + maximum-speed = "super-speed"; + }; + }; }; };