From patchwork Fri Apr 14 13:15:54 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 9681255 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 90F1360326 for ; Fri, 14 Apr 2017 13:20:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 80D612863E for ; Fri, 14 Apr 2017 13:20:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 73FA22864D; Fri, 14 Apr 2017 13:20:36 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 2B6842863E for ; Fri, 14 Apr 2017 13:20:35 +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: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=Hr+BnAz0sIQ+HlaP53pdATCEw7Qlg4Eg8wkUDfbscxQ=; b=csR yNIhgdNLX28L1txAfALbbCcwiJ1Ruz0fAlBcAl4+iF7wSc4J6MPA+66DyJIubacbK2TwvEb+dEkW3 ad6vr4oGqfyXUBt1Z20Ud7trLtNAF0S/kNr4pMtyXbO9f2vPcYo3WX3gJ4gX6bnL6c34FKYPqeAzk 4IU2cV8XEyLTSPGRT+pKak6vyEmVvHdV8gkNtf/1mg3XGrNqkYtW4o/vK1RNYJklSLRSpRYsQskmO gYujGVy1yr1WaSbHO+SqfkLoNWL2wjkPwQwHBya0J0ZxcyOjbcrzrGFn61IhUxobUJI3J4vBmOR6E 8cpEdkDh60iDpU10gYD4d2tGKugp3bA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cz192-0008Mm-5m; Fri, 14 Apr 2017 13:20:12 +0000 Received: from burlywood.maple.relay.mailchannels.net ([23.83.214.26]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cz18s-000790-PE for linux-arm-kernel@lists.infradead.org; Fri, 14 Apr 2017 13:20:09 +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 1DD601039C1; Fri, 14 Apr 2017 13:19:40 +0000 (UTC) Received: from hermes.aosc.io (unknown [100.96.128.154]) by relay.mailchannels.net (Postfix) with ESMTPA id 7C9491038FF; Fri, 14 Apr 2017 13:19:39 +0000 (UTC) X-Sender-Id: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io Received: from hermes.aosc.io (hermes.aosc.io [172.20.120.92]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:2500 (trex/5.7.39); Fri, 14 Apr 2017 13:19:40 +0000 X-MC-Relay: Neutral X-MailChannels-SenderId: lmn-tzduiowcrqmw|x-authsender|icenowy@aosc.io X-MailChannels-Auth-Id: lmn-TZDUIOWCRQMW X-Interest-Daffy: 7f5d836d59edeb4f_1492175979972_1651561987 X-MC-Loop-Signature: 1492175979971:903744407 X-MC-Ingress-Time: 1492175979971 Received: from localhost (localhost [127.0.0.1]) (Authenticated sender: icenowy@aosc.io) by hermes.aosc.io (Postfix) with ESMTPSA id 3C2EF4681B; Fri, 14 Apr 2017 13:19:27 +0000 (UTC) From: Icenowy Zheng To: Maxime Ripard , Chen-Yu Tsai Subject: [PATCH 1/2] arm64: allwinner: a64: add EHCI0/OHCI0 nodes to A64 DTSI Date: Fri, 14 Apr 2017 21:15:54 +0800 Message-Id: <20170414131555.9431-1-icenowy@aosc.io> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170414_062005_673984_53FE19B4 X-CRM114-Status: UNSURE ( 6.38 ) X-CRM114-Notice: Please train this message. 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 A64 SoC features a pair of EHCI/OHCI controllers that can be set to wire to USB0 port (the OTG-capable one), which can be used to provide a better performance in host mode. Add their device tree nodes. Signed-off-by: Icenowy Zheng --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index c7f669f5884f..65a344d9cea4 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -204,6 +204,28 @@ #phy-cells = <1>; }; + ehci0: usb@01c1a000 { + compatible = "allwinner,sun50i-a64-ehci", "generic-ehci"; + reg = <0x01c1a000 0x100>; + interrupts = ; + clocks = <&ccu CLK_BUS_OHCI0>, + <&ccu CLK_BUS_EHCI0>, + <&ccu CLK_USB_OHCI0>; + resets = <&ccu RST_BUS_OHCI0>, + <&ccu RST_BUS_EHCI0>; + status = "disabled"; + }; + + ohci0: usb@01c1a400 { + compatible = "allwinner,sun50i-a64-ohci", "generic-ohci"; + reg = <0x01c1a400 0x100>; + interrupts = ; + clocks = <&ccu CLK_BUS_OHCI0>, + <&ccu CLK_USB_OHCI0>; + resets = <&ccu RST_BUS_OHCI0>; + status = "disabled"; + }; + ehci1: usb@01c1b000 { compatible = "allwinner,sun50i-a64-ehci", "generic-ehci"; reg = <0x01c1b000 0x100>;