From patchwork Fri Nov 22 06:55:51 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hanjie Lin X-Patchwork-Id: 11257249 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 EFBBE1390 for ; Fri, 22 Nov 2019 06:56:28 +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 CD61A2068E for ; Fri, 22 Nov 2019 06:56:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="TVXLIU7+" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CD61A2068E 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-amlogic-bounces+patchwork-linux-amlogic=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: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:In-Reply-To:References: List-Owner; bh=iKehQQknY7iJciQuq7VCVV8jHMFcyGT+3r+54A0rZcw=; b=TVXLIU7+3HL/4C LrxoDMwj3AaC72f+W5zzr3MSy7pAr7WGLp0dmzcuZ8UHdn967DkpnPHrL41aD+Gh6X/TbDHF8tF2+ +4voHRuMMn83e7lQnPNoEApVUZ6ag29fOduCJYoSHUouWEDc+oJ6zsp1QiVHE/iVYNB7tl2wkcIQ4 KH7erFmz+6c6m6ZaD/5btREyUU2kUo7xRbCmuFwT5zUPCe7ST9nj7B2/s++u3rncS4acywG/vvidy uXGZzkUMcLrDPZgoeVNgnX1oBWrGbQNnOO/koQYCx6X/f+amJNaXzZV6RlopAJbRPJerZeNo2/SIl ZekRSItZiZ5CKqM/pVlA==; 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 1iY2rj-0001jS-FA; Fri, 22 Nov 2019 06:56:27 +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 1iY2rS-0001XO-P2; Fri, 22 Nov 2019 06:56:12 +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; Fri, 22 Nov 2019 14:56:24 +0800 From: Hanjie Lin To: Jerome Brunet , Neil Armstrong , Rob Herring , Greg Kroah-Hartman , Felipe Balbi , Kevin Hilman Subject: [PATCH 0/6] arm64: meson: Add support for USB on Amlogic A1 Date: Fri, 22 Nov 2019 14:55:51 +0800 Message-ID: <1574405757-76184-1-git-send-email-hanjie.lin@amlogic.com> X-Mailer: git-send-email 2.7.4 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-20191121_225610_813800_1636D177 X-CRM114-Status: UNSURE ( 8.70 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-amlogic@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-amlogic" Errors-To: linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.org This patchset adds support for USB on Amlogic A1 SoCs. This patchset is composed with : - bindings of the PHY - bindings of the USB Control Glue - PHY Driver - USB Control Glue driver - dts of the PHY - dts of the USB Controller The Amlogic A1 USB Complex is composed of : - 1 DWC3 USB controller for USB2 Host functionality - 1 USB2 PHY for USB2 Host functionality The USB Control Glue setups the clocks and the reset about DWC3 USB controller, and binds to the USB2 PHY. It also configures the 8bit UTMI interfaces for the USB2 PHY, including setting USB2 phy mode. The USB2 PHY driver initializes the phy analog settings, phy PLL setup and phy tuning. This patchset is based on A1 clock/power domain/reset series at [0]. [0] https://patchwork.kernel.org/project/linux-amlogic/list/?series=185477 https://patchwork.kernel.org/project/linux-amlogic/list/?series=180055 https://patchwork.kernel.org/project/linux-amlogic/list/?series=189643 Hanjie Lin (6): dt-bindings: phy: Add Amlogic G12A USB2 PHY Bindings dt-bindings: usb: dwc3: Add the Amlogic A1 Family DWC3 Glue Bindings phy: amlogic: Add Amlogic A1 USB2 PHY Driver usb: dwc3: Add Amlogic A1 DWC3 glue arm64: dts: meson: a1: Enable USB2 PHY arm64: dts: meson: a1: Enable DWC3 controller .../bindings/phy/amlogic,meson-a1-usb2-phy.yaml | 55 +++ .../devicetree/bindings/usb/amlogic,dwc3.txt | 53 +++ arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 41 +++ drivers/phy/amlogic/Kconfig | 13 + drivers/phy/amlogic/Makefile | 1 + drivers/phy/amlogic/phy-meson-a1-usb2.c | 327 +++++++++++++++++ drivers/usb/dwc3/Kconfig | 11 + drivers/usb/dwc3/Makefile | 1 + drivers/usb/dwc3/dwc3-meson-a1.c | 397 +++++++++++++++++++++ 9 files changed, 899 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/amlogic,meson-a1-usb2-phy.yaml create mode 100644 drivers/phy/amlogic/phy-meson-a1-usb2.c create mode 100644 drivers/usb/dwc3/dwc3-meson-a1.c