From patchwork Mon Jan 28 22:33:53 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeffrey Hugo X-Patchwork-Id: 10784967 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3AEEC91E for ; Mon, 28 Jan 2019 22:34:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 295E628807 for ; Mon, 28 Jan 2019 22:34:17 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1D5412B10A; Mon, 28 Jan 2019 22:34:17 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9B5C828807 for ; Mon, 28 Jan 2019 22:34:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726746AbfA1WeQ (ORCPT ); Mon, 28 Jan 2019 17:34:16 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:44926 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726693AbfA1WeP (ORCPT ); Mon, 28 Jan 2019 17:34:15 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 7ABF8607CA; Mon, 28 Jan 2019 22:34:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1548714854; bh=DDi8akqnbCX1INB/QL2YeKm2JgueKpPt8DkUs9ZNUM0=; h=From:To:Cc:Subject:Date:From; b=Yba1RRv9/KrMWA4b0iJdWidjnktph/OoAplxuW/0MocNr9WY6XPGy+eO5/oPRJ674 ++i+IEwvqYhqAltJftrI65CbCoKQXxXhgM6EZc/jgaJkpp8m1x+yd5unJdXpTnFNXS garR5aoqYxiWA743PS9zW15RzEDtJ4jxhlJWqI74= Received: from jhugo-perf-lnx.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: jhugo@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 2956A605A5; Mon, 28 Jan 2019 22:34:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1548714853; bh=DDi8akqnbCX1INB/QL2YeKm2JgueKpPt8DkUs9ZNUM0=; h=From:To:Cc:Subject:Date:From; b=a5Sd021Gd2JLBe50Ke1trgzo8RIhCoMUJj5yigIXo6vDRL0dHfzCnC20nTAhj2WlB /WxW1N7F8Z3FOkOjDv5viJXu7pb4LPd/mfneb5ruLSGpOFA3CobA9yrnOBpj3ZcE6Z azYmBTf8l35wo4snhopd17atQi7WHyQpdGGwMMZg= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 2956A605A5 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=jhugo@codeaurora.org From: Jeffrey Hugo To: bjorn.andersson@linaro.org, andy.gross@linaro.org, david.brown@linaro.org Cc: linux-arm-msm@vger.kernel.org, Jeffrey Hugo Subject: [PATCH v4] arm64: dts: qcom: msm8998: Add USB-related nodes Date: Mon, 28 Jan 2019 15:33:53 -0700 Message-Id: <1548714833-1575-1-git-send-email-jhugo@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add nodes for USB and related PHYs. Signed-off-by: Jeffrey Hugo Reviewed-by: Bjorn Andersson --- v4: Fixed labeling mistake when updating the node labels arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi | 22 ++++++++ arch/arm64/boot/dts/qcom/msm8998.dtsi | 92 +++++++++++++++++++++++++++++++ 2 files changed, 114 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi b/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi index 50e9033..23676ae 100644 --- a/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi @@ -65,6 +65,13 @@ status = "okay"; }; +&qusb2phy { + status = "okay"; + + vdda-pll-supply = <&vreg_l12a_1p8>; + vdda-phy-dpdm-supply = <&vreg_l24a_3p075>; +}; + &rpm_requests { pm8998-regulators { compatible = "qcom,rpm-pm8998-regulators"; @@ -257,3 +264,18 @@ pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>; pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>; }; + +&usb3 { + status = "okay"; +}; + +&usb3_dwc3 { + dr_mode = "host"; /* Force to host until we have Type-C hooked up */ +}; + +&usb3phy { + status = "okay"; + + vdda-phy-supply = <&vreg_l1a_0p875>; + vdda-pll-supply = <&vreg_l2a_1p2>; +}; diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi index 8d41b69..cb1d029 100644 --- a/arch/arm64/boot/dts/qcom/msm8998.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi @@ -540,6 +540,11 @@ reg = <0x780000 0x621c>; #address-cells = <1>; #size-cells = <1>; + + qusb2_hstx_trim: hstx-trim@423a { + reg = <0x423a 0x1>; + bits = <0 4>; + }; }; gcc: clock-controller@100000 { @@ -607,6 +612,93 @@ #mbox-cells = <1>; }; + usb3: usb@a8f8800 { + compatible = "qcom,msm8998-dwc3", "qcom,dwc3"; + reg = <0x0a8f8800 0x400>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + clocks = <&gcc GCC_CFG_NOC_USB3_AXI_CLK>, + <&gcc GCC_USB30_MASTER_CLK>, + <&gcc GCC_AGGRE1_USB3_AXI_CLK>, + <&gcc GCC_USB30_MOCK_UTMI_CLK>, + <&gcc GCC_USB30_SLEEP_CLK>; + clock-names = "cfg_noc", "core", "iface", "mock_utmi", + "sleep"; + + assigned-clocks = <&gcc GCC_USB30_MOCK_UTMI_CLK>, + <&gcc GCC_USB30_MASTER_CLK>; + assigned-clock-rates = <19200000>, <120000000>; + + interrupts = , + ; + interrupt-names = "hs_phy_irq", "ss_phy_irq"; + + power-domains = <&gcc USB_30_GDSC>; + + resets = <&gcc GCC_USB_30_BCR>; + + usb3_dwc3: dwc3@a800000 { + compatible = "snps,dwc3"; + reg = <0x0a800000 0xcd00>; + interrupts = ; + snps,dis_u2_susphy_quirk; + snps,dis_enblslpm_quirk; + phys = <&qusb2phy>, <&usb3lane>; + phy-names = "usb2-phy", "usb3-phy"; + snps,has-lpm-erratum; + snps,hird-threshold = /bits/ 8 <0x10>; + }; + }; + + usb3phy: phy@c010000 { + compatible = "qcom,msm8998-qmp-usb3-phy"; + reg = <0x0c010000 0x18c>; + status = "disabled"; + #clock-cells = <1>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + clocks = <&gcc GCC_USB3_PHY_AUX_CLK>, + <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>, + <&gcc GCC_USB3_CLKREF_CLK>; + clock-names = "aux", "cfg_ahb", "ref"; + + resets = <&gcc GCC_USB3_PHY_BCR>, + <&gcc GCC_USB3PHY_PHY_BCR>; + reset-names = "phy", "common"; + + usb3lane: lane@c010200 { + reg = <0xc010200 0x128>, + <0xc010400 0x200>, + <0xc010c00 0x20c>, + <0xc010600 0x128>, + <0xc010800 0x200>; + #phy-cells = <0>; + clocks = <&gcc GCC_USB3_PHY_PIPE_CLK>; + clock-names = "pipe0"; + clock-output-names = "usb3_phy_pipe_clk_src"; + }; + }; + + qusb2phy: phy@c012000 { + compatible = "qcom,msm8998-qusb2-phy"; + reg = <0x0c012000 0x2a8>; + status = "disabled"; + #phy-cells = <0>; + + clocks = <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>, + <&gcc GCC_RX1_USB2_CLKREF_CLK>; + clock-names = "cfg_ahb", "ref"; + + resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>; + + nvmem-cells = <&qusb2_hstx_trim>; + }; + sdhc2: sdhci@c0a4900 { compatible = "qcom,sdhci-msm-v4"; reg = <0xc0a4900 0x314>, <0xc0a4000 0x800>;