From patchwork Wed Aug 4 14:05:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Baruch Siach X-Patchwork-Id: 491741 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.9 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8391FC4320A for ; Wed, 4 Aug 2021 14:06:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 70AAA60E52 for ; Wed, 4 Aug 2021 14:06:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238548AbhHDOGn (ORCPT ); Wed, 4 Aug 2021 10:06:43 -0400 Received: from guitar.tcltek.co.il ([192.115.133.116]:60997 "EHLO mx.tkos.co.il" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238518AbhHDOGm (ORCPT ); Wed, 4 Aug 2021 10:06:42 -0400 Received: from tarshish.tkos.co.il (unknown [10.0.8.3]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mx.tkos.co.il (Postfix) with ESMTPS id 2005C440EBC; Wed, 4 Aug 2021 17:06:07 +0300 (IDT) From: Baruch Siach To: Kishon Vijay Abraham I , Vinod Koul , Andy Gross , Bjorn Andersson , Felipe Balbi , Rob Herring Cc: Kathiravan T , Baruch Siach , Balaji Prakash J , Jack Pham , Thinh Nguyen , linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v2 6/6] arm64: qcom: ipq6018: add usb3 DT description Date: Wed, 4 Aug 2021 17:05:10 +0300 Message-Id: <436c458546b2a783af36a190ed72ebc5c74de44e.1628085910.git.baruch@tkos.co.il> X-Mailer: git-send-email 2.30.2 In-Reply-To: <3d86f45004fe2fcbae0a2cd197df81a1fd076a1e.1628085910.git.baruch@tkos.co.il> References: <3d86f45004fe2fcbae0a2cd197df81a1fd076a1e.1628085910.git.baruch@tkos.co.il> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Kathiravan T Based on downstream codeaurora code. Tested (USB2 only) on IPQ6010 based hardware. Signed-off-by: Kathiravan T Signed-off-by: Baruch Siach --- arch/arm64/boot/dts/qcom/ipq6018.dtsi | 83 +++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi index 9fa5b028e4f3..ab701da582e5 100644 --- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi @@ -524,6 +524,89 @@ qrtr_requests { }; }; + ssphy_0: ssphy@78000 { + compatible = "qcom,ipq6018-qmp-usb3-phy"; + reg = <0x0 0x78000 0x0 0x1C4>; + #address-cells = <2>; + #size-cells = <2>; + #clock-cells = <1>; + ranges; + + clocks = <&gcc GCC_USB0_AUX_CLK>, + <&gcc GCC_USB0_PHY_CFG_AHB_CLK>, <&xo>; + clock-names = "aux", "cfg_ahb", "ref"; + + resets = <&gcc GCC_USB0_PHY_BCR>, + <&gcc GCC_USB3PHY_0_PHY_BCR>; + reset-names = "phy","common"; + status = "disabled"; + + usb0_ssphy: lane@78200 { + reg = <0x0 0x00078200 0x0 0x130>, /* Tx */ + <0x0 0x00078400 0x0 0x200>, /* Rx */ + <0x0 0x00078800 0x0 0x1F8>, /* PCS */ + <0x0 0x00078600 0x0 0x044>; /* PCS misc */ + #phy-cells = <0>; + clocks = <&gcc GCC_USB0_PIPE_CLK>; + clock-names = "pipe0"; + clock-output-names = "gcc_usb0_pipe_clk_src"; + }; + }; + + qusb_phy_0: qusb@79000 { + compatible = "qcom,ipq6018-qusb2-phy"; + reg = <0x0 0x079000 0x0 0x180>; + #phy-cells = <0>; + + clocks = <&gcc GCC_USB0_PHY_CFG_AHB_CLK>, + <&xo>; + clock-names = "cfg_ahb", "ref"; + + resets = <&gcc GCC_QUSB2_0_PHY_BCR>; + status = "disabled"; + }; + + usb3: usb3@8A00000 { + compatible = "qcom,ipq6018-dwc3", "qcom,dwc3"; + reg = <0x0 0x8AF8800 0x0 0x400>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + clocks = <&gcc GCC_SYS_NOC_USB0_AXI_CLK>, + <&gcc GCC_USB0_MASTER_CLK>, + <&gcc GCC_USB0_SLEEP_CLK>, + <&gcc GCC_USB0_MOCK_UTMI_CLK>; + clock-names = "sys_noc_axi", + "master", + "sleep", + "mock_utmi"; + + assigned-clocks = <&gcc GCC_SYS_NOC_USB0_AXI_CLK>, + <&gcc GCC_USB0_MASTER_CLK>, + <&gcc GCC_USB0_MOCK_UTMI_CLK>; + assigned-clock-rates = <133330000>, + <133330000>, + <20000000>; + + resets = <&gcc GCC_USB0_BCR>; + status = "disabled"; + + dwc_0: dwc3@8A00000 { + compatible = "snps,dwc3"; + reg = <0x0 0x8A00000 0x0 0xcd00>; + interrupts = ; + phys = <&qusb_phy_0>, <&usb0_ssphy>; + phy-names = "usb2-phy", "usb3-phy"; + tx-fifo-resize; + snps,is-utmi-l1-suspend; + snps,hird-threshold = /bits/ 8 <0x0>; + snps,dis_u2_susphy_quirk; + snps,dis_u3_susphy_quirk; + snps,ref-clock-period = <0x32>; + dr_mode = "host"; + }; + }; }; wcss: wcss-smp2p {