From patchwork Wed Apr 23 15:29:28 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vivek Gautam X-Patchwork-Id: 4042501 Return-Path: X-Original-To: patchwork-linux-samsung-soc@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 9C610BFF02 for ; Wed, 23 Apr 2014 15:31:20 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 37F5920219 for ; Wed, 23 Apr 2014 15:31:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5E8F9201F2 for ; Wed, 23 Apr 2014 15:31:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754304AbaDWP3r (ORCPT ); Wed, 23 Apr 2014 11:29:47 -0400 Received: from mail-pd0-f172.google.com ([209.85.192.172]:65265 "EHLO mail-pd0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754116AbaDWP3p (ORCPT ); Wed, 23 Apr 2014 11:29:45 -0400 Received: by mail-pd0-f172.google.com with SMTP id w10so878174pde.3 for ; Wed, 23 Apr 2014 08:29:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=9ItZrNqga3HI/BSnvDM7cHwM9PuMEvBfqXwYuOd4oDU=; b=NpsFYlKAJNjBpv2C9mBrfM9o4WmmEmeYIke57nhqQr8iRNPBHhTKeYAHLEIXTU5dc+ fblTpYwZ72ZpZ3yvzDYldXSlDZnyuz+JnUBso5INEXwiMwEKuKc4Jq7qunwk4sMd+miS LLzQVQIbP0WtP/tS+9lO+7fXuLQfuQdopNJSM3hxlsGpML4Gsw8sGWq9Qfl5FhKKiDuo NGh3SyjE9NqBKO16YuTKAP5YTokIKkWZgB9izsFp3fAalyiOt8+iyiGXXyYiNrKOU7eA aQxLDDSubhf+tf1QJCYuYAPyyWX2CAEdpLo5S5lkXY6psVLpbiyePDzxAcn//INvSqg0 imfA== X-Received: by 10.68.197.99 with SMTP id it3mr55718764pbc.37.1398266985138; Wed, 23 Apr 2014 08:29:45 -0700 (PDT) Received: from vivek-linuxpc.sisodomain.com ([115.113.119.130]) by mx.google.com with ESMTPSA id kj1sm3199214pbd.20.2014.04.23.08.29.41 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 23 Apr 2014 08:29:44 -0700 (PDT) From: Vivek Gautam To: linux-usb@vger.kernel.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kgene.kim@samsung.com, stern@rowland.harvard.edu, balbi@ti.com, jg1.han@samsung.com, av.tikhomirov@samsung.com Subject: [PATCH 2/3] dts: exynos5250-snow: Add required VDD regulator supplies for usb Date: Wed, 23 Apr 2014 20:59:28 +0530 Message-Id: <1398266969-26000-3-git-send-email-gautam.vivek@samsung.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1398266969-26000-1-git-send-email-gautam.vivek@samsung.com> References: <1398266969-26000-1-git-send-email-gautam.vivek@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham 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 Add required VDD 3.3V and VDD 1.0V regulator supplies to usb nodes. Signed-off-by: Vivek Gautam --- arch/arm/boot/dts/exynos5250-snow.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts index fd9b3b3..21d1f31 100644 --- a/arch/arm/boot/dts/exynos5250-snow.dts +++ b/arch/arm/boot/dts/exynos5250-snow.dts @@ -214,12 +214,24 @@ enable-active-high; }; + usb@12000000 { + vdd33-supply = <&ldo12_reg>; + vdd10-supply = <&ldo15_reg>; + }; + phy@12100000 { vbus-supply = <&usb3_vbus_reg>; }; usb@12110000 { samsung,vbus-gpio = <&gpx1 1 0>; + vdd33-supply = <&ldo12_reg>; + vdd10-supply = <&ldo15_reg>; + }; + + usb@12120000 { + vdd33-supply = <&ldo12_reg>; + vdd10-supply = <&ldo15_reg>; }; fixed-rate-clocks {