From patchwork Thu Feb 12 00:55:13 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Andreas_F=C3=A4rber?= X-Patchwork-Id: 5814971 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 43D54BF440 for ; Thu, 12 Feb 2015 00:59:57 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6E01120148 for ; Thu, 12 Feb 2015 00:59:56 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 953DC200E9 for ; Thu, 12 Feb 2015 00:59:55 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YLi6K-0006PH-QD; Thu, 12 Feb 2015 00:57:52 +0000 Received: from cantor2.suse.de ([195.135.220.15] helo=mx2.suse.de) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YLi4d-0005HG-2c for linux-arm-kernel@lists.infradead.org; Thu, 12 Feb 2015 00:56:08 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 4F39DACBE; Thu, 12 Feb 2015 00:55:37 +0000 (UTC) From: =?UTF-8?q?Andreas=20F=C3=A4rber?= To: Michal Simek Subject: [PATCH 5/5] ARM: dts: zynq: Add USB for Parallella Date: Thu, 12 Feb 2015 01:55:13 +0100 Message-Id: <1423702513-4032-6-git-send-email-afaerber@suse.de> X-Mailer: git-send-email 2.2.2 In-Reply-To: <1423702513-4032-1-git-send-email-afaerber@suse.de> References: <1423702513-4032-1-git-send-email-afaerber@suse.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150211_165607_465930_15B67278 X-CRM114-Status: UNSURE ( 9.09 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.0 (-----) Cc: Mark Rutland , "open list:OPEN FIRMWARE AND..." , Russell King , Ola Jeppsson , Pawel Moll , Andreas Olofsson , Ian Campbell , open list , Rob Herring , =?UTF-8?q?S=C3=B6ren=20Brinkmann?= , Matteo Vit , Sean Rickerd , Olof Johansson , Kumar Gala , =?UTF-8?q?Andreas=20F=C3=A4rber?= , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The Microserver edition does not feature USB - only the Kickstarter, pre-order, Desktop and Embedded editions. Signed-off-by: Andreas Färber --- arch/arm/boot/dts/zynq-parallella.dts | 16 +++++++ arch/arm/boot/dts/zynq-parallella1.dtsi | 74 +++++++++++++++++++++++++++++++++ 2 files changed, 90 insertions(+) diff --git a/arch/arm/boot/dts/zynq-parallella.dts b/arch/arm/boot/dts/zynq-parallella.dts index 99ee6551ae8d..b2eede1c708f 100644 --- a/arch/arm/boot/dts/zynq-parallella.dts +++ b/arch/arm/boot/dts/zynq-parallella.dts @@ -17,3 +17,19 @@ / { model = "Adapteva Parallella Board"; }; + +&usb_phy0 { + status = "okay"; +}; + +&usb_phy1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/zynq-parallella1.dtsi b/arch/arm/boot/dts/zynq-parallella1.dtsi index 8b2895c06c8e..1395aaadf3be 100644 --- a/arch/arm/boot/dts/zynq-parallella1.dtsi +++ b/arch/arm/boot/dts/zynq-parallella1.dtsi @@ -47,6 +47,18 @@ default-state = "on"; }; }; + + usb_phy0: phy0 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + status = "disabled"; + }; + + usb_phy1: phy1 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + status = "disabled"; + }; }; &clkc { @@ -208,6 +220,54 @@ bias-disable = <0>; }; }; + + pinctrl_usb0_default: usb0-default { + mux { + function = "usb0"; + groups = "usb0_0_grp"; + }; + + conf { + groups = "usb0_0_grp"; + slew-rate = <0>; + io-standard = <1>; + }; + + conf-rx { + pins = "MIO29", "MIO31", "MIO36"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34", + "MIO35", "MIO37", "MIO38", "MIO39"; + bias-disable; + }; + }; + + pinctrl_usb1_default: usb1-default { + mux { + function = "usb1"; + groups = "usb1_0_grp"; + }; + + conf { + groups = "usb1_0_grp"; + slew-rate = <0>; + io-standard = <1>; + }; + + conf-rx { + pins = "MIO41", "MIO43", "MIO48"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO40", "MIO42", "MIO44", "MIO45", "MIO46", + "MIO47", "MIO49", "MIO50", "MIO51"; + bias-disable; + }; + }; }; &sdhci1 { @@ -221,3 +281,17 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1_default>; }; + +&usb0 { + dr_mode = "host"; + usb-phy = <&usb_phy0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0_default>; +}; + +&usb1 { + dr_mode = "peripheral"; + usb-phy = <&usb_phy1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb1_default>; +};