From patchwork Sun Jul 22 05:57:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 10539165 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 587A914BC for ; Sun, 22 Jul 2018 06:02:14 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 43E1D27861 for ; Sun, 22 Jul 2018 06:02:14 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 372AD2793A; Sun, 22 Jul 2018 06:02:14 +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=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id DC78527861 for ; Sun, 22 Jul 2018 06:02:13 +0000 (UTC) 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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: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=1bEmCLpOLlO4ignPkKvx8/0inAw88rPkObkxFl9x8iY=; b=a5ZOCbHNfEyVC2DrurfiFVvxnc i7AxxH/UYzUzBXZlc1foDABFpFU4wjUsQgS8G/UIQspkGHlx6LzpBA426/xXkd0iPD/2pPMFA3Qzy kSgwNoGxLWjGi5kRQHINkxk2ZpKeqAMhdDxTKeHpT7ZSPxmAogsBXKqxafdNJL9S1h4E/j0VpbWGP b42p/fV0WfYlb++nEneF+SJeMsNPB3n7hYxqrUPWpMfs0fbggnSBLo3Jkxc53a1huY83OLH0wLE+I h12hTeq1HxsDZDRjKB5GNFu31X7SqQyyDvYxs9rtv4upTXrgzz5Cx/N0Tp211uzAG43A4Gcuu4H1j 2yx5Xj3g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fh7Ra-0006Th-8w; Sun, 22 Jul 2018 06:02:10 +0000 Received: from butterfly.maple.relay.mailchannels.net ([23.83.214.27]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fh7RU-0006N1-Kc for linux-arm-kernel@lists.infradead.org; Sun, 22 Jul 2018 06:02:08 +0000 X-Sender-Id: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io Received: from relay.mailchannels.net (localhost [127.0.0.1]) by relay.mailchannels.net (Postfix) with ESMTP id CFCC95011DC; Sun, 22 Jul 2018 06:01:48 +0000 (UTC) Received: from hermes.aosc.io (unknown [100.96.30.57]) (Authenticated sender: lmn-TZDUIOWCRQMW) by relay.mailchannels.net (Postfix) with ESMTPA id 13844501074; Sun, 22 Jul 2018 06:01:47 +0000 (UTC) X-Sender-Id: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io Received: from hermes.aosc.io (hermes.aosc.io [199.195.250.187]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:2500 (trex/5.16.1); Sun, 22 Jul 2018 06:01:48 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io X-MailChannels-Auth-Id: lmn-TZDUIOWCRQMW X-Occur-Zesty: 5ffc142f755dac2e_1532239308701_937145237 X-MC-Loop-Signature: 1532239308701:3385088290 X-MC-Ingress-Time: 1532239308700 Received: from localhost (localhost [127.0.0.1]) (Authenticated sender: icenowy@aosc.io) by hermes.aosc.io (Postfix) with ESMTPSA id 81A5E9F55A; Sun, 22 Jul 2018 06:01:39 +0000 (UTC) From: Icenowy Zheng To: Rob Herring , Maxime Ripard , Chen-Yu Tsai , Kishon Vijay Abraham I Subject: [PATCH v3 8/9] arm64: allwinner: dts: h6: add USB3 device nodes Date: Sun, 22 Jul 2018 13:57:38 +0800 Message-Id: <20180722055739.26464-9-icenowy@aosc.io> In-Reply-To: <20180722055739.26464-1-icenowy@aosc.io> References: <20180722055739.26464-1-icenowy@aosc.io> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180721_230204_856447_DC92244F X-CRM114-Status: GOOD ( 16.23 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-sunxi@googlegroups.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Icenowy Zheng MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Allwinner H6 SoC features USB3 functionality, with a DWC3 controller and a custom PHY. Add device tree nodes for them. Signed-off-by: Icenowy Zheng Reviewed-by: Chen-Yu Tsai --- Changes in v3: - Changed the dwc3 clock according to the user manual. - Added Chen-Yu's Review tag. arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 32 ++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index 454844e8b063..59c448726a10 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -290,6 +290,38 @@ status = "disabled"; }; + dwc3: dwc3@5200000 { + compatible = "snps,dwc3"; + reg = <0x05200000 0x10000>; + interrupts = ; + clocks = <&ccu CLK_BUS_XHCI>, + <&ccu CLK_BUS_XHCI>, + <&osc32k>; + clock-names = "ref", "bus_early", "suspend"; + resets = <&ccu RST_BUS_XHCI>; + /* + * The datasheet of the chip doesn't declare the + * peripheral function, and there's no boards known + * to have a USB Type-B port routed to the port. + * In addition, no one has tested the peripheral + * function yet. + * So set the dr_mode to "host" in the DTSI file. + */ + dr_mode = "host"; + phys = <&usb3phy>; + phy-names = "usb3-phy"; + status = "disabled"; + }; + + usb3phy: phy@5210000 { + compatible = "allwinner,sun50i-h6-usb3-phy"; + reg = <0x5210000 0x10000>; + clocks = <&ccu CLK_USB_PHY1>; + resets = <&ccu RST_USB_PHY1>; + #phy-cells = <0>; + status = "disabled"; + }; + ehci3: usb@5311000 { compatible = "allwinner,sun50i-h6-ehci", "generic-ehci"; reg = <0x05311000 0x100>;