From patchwork Mon Jan 20 02:58:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hanjie Lin X-Patchwork-Id: 11340919 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6F3D8921 for ; Mon, 20 Jan 2020 02:59:58 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 4DE4520684 for ; Mon, 20 Jan 2020 02:59:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ctWK4fLA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4DE4520684 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amlogic.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=9PdB/hKVeqLfWo4OxRsVIBThzDoiaOEka9atujt1v2E=; b=ctWK4fLAkCm/8b YrLADj1cQ3AtZkyyM+fvuZptO2xUACPQrv4e1oQ3dzAQsPw+hQG1p30uxhd2NtbfU4tdEgD6OpOhz gygMLgYuRRgw8Jia0NqyjRDB9kJPGGf6lq3OAAYvh5YPehdn42EHY4D56aXzCysGC4CRl1YRvgEhY 6aEV75570BLd/TAFGUzC4dMWhpgNhxCExFdcdXGXnx0yUI9E+hrxEAwyliyMPq7daronnyTaaaTN3 w8BMwozqBnq677LJEAgvtYioj7gAiIYXWcsJl5w9Ikdtf3o9bdSclCe6qg5xKANFdu85DRhom0y2G jx/A0DcZsr472zJN8HYQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1itNIB-0005yy-GI; Mon, 20 Jan 2020 02:59:55 +0000 Received: from mail-sh.amlogic.com ([58.32.228.43]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1itNH1-0004iD-Oc; Mon, 20 Jan 2020 02:58:45 +0000 Received: from droid10.amlogic.com (10.18.11.213) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.1591.10; Mon, 20 Jan 2020 10:58:57 +0800 From: Hanjie Lin To: Jerome Brunet , Neil Armstrong , Rob Herring , Greg Kroah-Hartman , Kevin Hilman Subject: [PATCH v7 5/5] arm64: dts: meson: a1: Enable USB2 PHY and DWC3 controller Date: Mon, 20 Jan 2020 10:58:06 +0800 Message-ID: <1579489086-157767-6-git-send-email-hanjie.lin@amlogic.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1579489086-157767-1-git-send-email-hanjie.lin@amlogic.com> References: <1579489086-157767-1-git-send-email-hanjie.lin@amlogic.com> MIME-Version: 1.0 X-Originating-IP: [10.18.11.213] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200119_185843_818647_75613F3A X-CRM114-Status: UNSURE ( 8.10 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Hanjie Lin , Victor Wan , Jianxin Pan , Stephen Boyd , Michael Turquette , linux-usb@vger.kernel.org, Yue Wang , Martin Blumenstingl , Liang Yang , Qiufang Dai , Xingyu Chen , Carlo Caione , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Jian Hu Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Enable USB2 PHY and DWC3 controller for Meson A1 SoC. Signed-off-by: Yue Wang Signed-off-by: Hanjie Lin --- arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 43 +++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi index 6fdc0dd..3b7ca50 100644 --- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi @@ -6,6 +6,9 @@ #include #include #include +#include +#include +#include / { compatible = "amlogic,a1"; @@ -100,6 +103,17 @@ #power-domain-cells = <1>; status = "okay"; }; + + usb2_phy1: phy@40000 { + compatible = "amlogic,a1-usb2-phy"; + clocks = <&clkc_periphs CLKID_XTAL_USB_PHY>; + clock-names = "xtal"; + reg = <0x0 0x40000 0x0 0x2000>; + resets = <&reset RESET_USBPHY>; + reset-names = "phy"; + #phy-cells = <0>; + power-domains = <&pwrc PWRC_USB_ID>; + }; }; gic: interrupt-controller@ff901000 { @@ -114,6 +128,35 @@ #interrupt-cells = <3>; #address-cells = <0>; }; + + usb: usb@ffe09000 { + status = "disabled"; + compatible = "amlogic,meson-a1-usb-ctrl"; + reg = <0x0 0xffe09000 0x0 0xa0>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + clocks = <&clkc_periphs CLKID_USB_CTRL>, + <&clkc_periphs CLKID_USB_BUS>, + <&clkc_periphs CLKID_XTAL_USB_CTRL>; + clock-names = "usb_ctrl", "usb_bus", "xtal_usb_ctrl"; + resets = <&reset RESET_USBCTRL>; + + dr_mode = "host"; + + phys = <&usb2_phy1>; + phy-names = "usb2-phy1"; + + dwc3: usb@ff400000 { + compatible = "snps,dwc3"; + reg = <0x0 0xff400000 0x0 0x100000>; + interrupts = ; + dr_mode = "host"; + snps,dis_u2_susphy_quirk; + snps,quirk-frame-length-adjustment = <0x20>; + }; + }; }; timer {