From patchwork Fri Apr 10 18:29:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sivaprakash Murugesan X-Patchwork-Id: 189648 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=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNWANTED_LANGUAGE_BODY,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 5CA90C2BB1D for ; Fri, 10 Apr 2020 18:29:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 33E342084D for ; Fri, 10 Apr 2020 18:29:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726736AbgDJS3n (ORCPT ); Fri, 10 Apr 2020 14:29:43 -0400 Received: from alexa-out-sd-02.qualcomm.com ([199.106.114.39]:46018 "EHLO alexa-out-sd-02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726725AbgDJS3n (ORCPT ); Fri, 10 Apr 2020 14:29:43 -0400 Received: from unknown (HELO ironmsg03-sd.qualcomm.com) ([10.53.140.143]) by alexa-out-sd-02.qualcomm.com with ESMTP; 10 Apr 2020 11:29:40 -0700 Received: from sivaprak-linux.qualcomm.com ([10.201.3.202]) by ironmsg03-sd.qualcomm.com with ESMTP; 10 Apr 2020 11:29:37 -0700 Received: by sivaprak-linux.qualcomm.com (Postfix, from userid 459349) id 625632168E; Fri, 10 Apr 2020 23:59:36 +0530 (IST) From: Sivaprakash Murugesan To: agross@kernel.org, bjorn.andersson@linaro.org, kishon@ti.com, robh+dt@kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: Sivaprakash Murugesan , Balaji Prakash J Subject: [PATCH 3/3] arm64: dts: ipq8074: enable USB support Date: Fri, 10 Apr 2020 23:59:32 +0530 Message-Id: <1586543372-13969-4-git-send-email-sivaprak@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1586543372-13969-1-git-send-email-sivaprak@codeaurora.org> References: <1586543372-13969-1-git-send-email-sivaprak@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org IPQ8074 has two super speed usb ports, add phy and dwc3 nodes to enable them. Co-developed-by: Balaji Prakash J Signed-off-by: Balaji Prakash J Signed-off-by: Sivaprakash Murugesan --- arch/arm64/boot/dts/qcom/ipq8074-hk01.dts | 24 +++++ arch/arm64/boot/dts/qcom/ipq8074.dtsi | 168 ++++++++++++++++++++++++++++++ 2 files changed, 192 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts b/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts index 70be3f9..dd27d84 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts +++ b/arch/arm64/boot/dts/qcom/ipq8074-hk01.dts @@ -26,6 +26,22 @@ }; soc { + ssphy@58000 { + status = "ok"; + }; + + qusb@59000 { + status = "ok"; + }; + + ssphy@78000 { + status = "ok"; + }; + + qusb@79000 { + status = "ok"; + }; + serial@78b3000 { status = "ok"; }; @@ -65,6 +81,14 @@ }; }; + usb3@8A00000 { + status = "ok"; + }; + + usb3@8C00000 { + status = "ok"; + }; + phy@86000 { status = "ok"; }; diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi index 2b31823..47bb9ad 100644 --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi @@ -16,6 +16,92 @@ ranges = <0 0 0 0xffffffff>; compatible = "simple-bus"; + ssphy_1: ssphy@58000 { + compatible = "qcom,ipq8074-qmp-usb3-phy"; + reg = <0x00058000 0x1c4>; + status = "disabled"; + #clock-cells = <1>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + clocks = <&gcc GCC_USB1_AUX_CLK>, + <&gcc GCC_USB1_PHY_CFG_AHB_CLK>, + <&xo>; + clock-names = "aux", "cfg_ahb", "ref"; + + resets = <&gcc GCC_USB1_PHY_BCR>, + <&gcc GCC_USB3PHY_1_PHY_BCR>; + reset-names = "phy","common"; + + usb1_ssphy: lane@58200 { + reg = <0x00058200 0x130>, /* Tx */ + <0x00058400 0x200>, /* Rx */ + <0x00058800 0x1F8>, /* PCS */ + <0x00058600 0x044>; /* PCS misc */ + #phy-cells = <0>; + clocks = <&gcc GCC_USB1_PIPE_CLK>; + clock-names = "pipe0"; + clock-output-names = "gcc_usb1_pipe_clk_src"; + }; + }; + + qusb_phy_1: qusb@59000 { + compatible = "qcom,msm8996-qusb2-phy"; + reg = <0x00059000 0x180>; + status = "disabled"; + #phy-cells = <0>; + + clocks = <&gcc GCC_USB1_PHY_CFG_AHB_CLK>, + <&xo>; + clock-names = "cfg_ahb", "ref"; + + resets = <&gcc GCC_QUSB2_1_PHY_BCR>; + }; + + ssphy_0: ssphy@78000 { + compatible = "qcom,ipq8074-qmp-usb3-phy"; + reg = <0x00078000 0x1c4>; + status = "disabled"; + #clock-cells = <1>; + #address-cells = <1>; + #size-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"; + + usb0_ssphy: lane@78200 { + reg = <0x00078200 0x130>, /* Tx */ + <0x00078400 0x200>, /* Rx */ + <0x00078800 0x1F8>, /* PCS */ + <0x00078600 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,msm8996-qusb2-phy"; + reg = <0x00079000 0x180>; + status = "disabled"; + #phy-cells = <0>; + + clocks = <&gcc GCC_USB0_PHY_CFG_AHB_CLK>, + <&xo>; + clock-names = "cfg_ahb", "ref"; + + resets = <&gcc GCC_QUSB2_0_PHY_BCR>; + }; + tlmm: pinctrl@1000000 { compatible = "qcom,ipq8074-pinctrl"; reg = <0x1000000 0x300000>; @@ -272,6 +358,88 @@ status = "disabled"; }; + usb3_0: usb3@8A00000 { + compatible = "qcom,dwc3"; + reg = <0x08af8800 0x400>; + #address-cells = <1>; + #size-cells = <1>; + 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>, + <19200000>; + + resets = <&gcc GCC_USB0_BCR>; + status = "disabled"; + + dwc_0: dwc3@8A00000 { + compatible = "snps,dwc3"; + reg = <0x8A00000 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; + dr_mode = "host"; + }; + }; + + usb3_1: usb3@8C00000 { + compatible = "qcom,dwc3"; + reg = <0x08cf8800 0x400>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + clocks = <&gcc GCC_SYS_NOC_USB1_AXI_CLK>, + <&gcc GCC_USB1_MASTER_CLK>, + <&gcc GCC_USB1_SLEEP_CLK>, + <&gcc GCC_USB1_MOCK_UTMI_CLK>; + clock-names = "sys_noc_axi", + "master", + "sleep", + "mock_utmi"; + + assigned-clocks = <&gcc GCC_SYS_NOC_USB1_AXI_CLK>, + <&gcc GCC_USB1_MASTER_CLK>, + <&gcc GCC_USB1_MOCK_UTMI_CLK>; + assigned-clock-rates = <133330000>, + <133330000>, + <19200000>; + + resets = <&gcc GCC_USB1_BCR>; + status = "disabled"; + + dwc_1: dwc3@8C00000 { + compatible = "snps,dwc3"; + reg = <0x8C00000 0xcd00>; + interrupts = ; + phys = <&qusb_phy_1>, <&usb1_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; + dr_mode = "host"; + }; + }; + pcie_phy0: phy@86000 { compatible = "qcom,ipq8074-qmp-pcie-phy"; reg = <0x86000 0x1000>;