From patchwork Thu Jul 18 08:53:06 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 2829549 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 4D4BFC0AB2 for ; Thu, 18 Jul 2013 08:56:10 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 64591201F5 for ; Thu, 18 Jul 2013 08:56:09 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 152F5201F2 for ; Thu, 18 Jul 2013 08:56:08 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UzjyW-0002FM-Kl; Thu, 18 Jul 2013 08:54:13 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UzjyL-0004rk-3W; Thu, 18 Jul 2013 08:54:01 +0000 Received: from arroyo.ext.ti.com ([192.94.94.40]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Uzjxz-0004o1-4S for linux-arm-kernel@lists.infradead.org; Thu, 18 Jul 2013 08:53:42 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id r6I8rJQD031108; Thu, 18 Jul 2013 03:53:19 -0500 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id r6I8rJrx014305; Thu, 18 Jul 2013 03:53:19 -0500 Received: from dlelxv22.itg.ti.com (172.17.1.197) by DFLE72.ent.ti.com (128.247.5.109) with Microsoft SMTP Server id 14.2.342.3; Thu, 18 Jul 2013 03:53:19 -0500 Received: from localhost.localdomain (h56-67.vpn.ti.com [172.24.56.67]) by dlelxv22.itg.ti.com (8.13.8/8.13.8) with ESMTP id r6I8rBMF011276; Thu, 18 Jul 2013 03:53:17 -0500 From: Roger Quadros To: , Subject: [PATCH 2/6] ARM: dts: omap3-beagle: Use reset-gpio driver for hsusb2_reset Date: Thu, 18 Jul 2013 11:53:06 +0300 Message-ID: <1374137590-17865-3-git-send-email-rogerq@ti.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1374137590-17865-1-git-send-email-rogerq@ti.com> References: <1374137590-17865-1-git-send-email-rogerq@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130718_045339_352042_927121B6 X-CRM114-Status: UNSURE ( 8.48 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -7.3 (-------) Cc: devicetree-discuss@lists.ozlabs.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, p.zabel@pengutronix.de, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Roger Quadros X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 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=-4.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 We no longer need to model a RESET line as a regulator since we have the reset-gpio driver available. Signed-off-by: Roger Quadros --- arch/arm/boot/dts/omap3-beagle.dts | 17 ++++++++--------- 1 files changed, 8 insertions(+), 9 deletions(-) diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index dfd8310..01fbad6 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -45,14 +45,12 @@ }; /* HS USB Port 2 RESET */ - hsusb2_reset: hsusb2_reset_reg { - compatible = "regulator-fixed"; - regulator-name = "hsusb2_reset"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - gpio = <&gpio5 19 0>; /* gpio_147 */ - startup-delay-us = <70000>; - enable-active-high; + hsusb2_reset: hsusb2_reset { + compatible = "gpio-reset"; + reset-gpios = <&gpio5 19 GPIO_ACTIVE_LOW>; /* gpio_147 */ + reset-delay-us = <70000>; + initially-in-reset; + #reset-cells = <0>; }; /* HS USB Port 2 Power */ @@ -68,7 +66,8 @@ /* HS USB Host PHY on PORT 2 */ hsusb2_phy: hsusb2_phy { compatible = "usb-nop-xceiv"; - reset-supply = <&hsusb2_reset>; + resets = <&hsusb2_reset>; + reset-names = "reset"; vcc-supply = <&hsusb2_power>; };