From patchwork Sun Jun 7 11:53:47 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anand Moon X-Patchwork-Id: 6561201 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 498B39F326 for ; Sun, 7 Jun 2015 11:54:22 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5DE3D205B7 for ; Sun, 7 Jun 2015 11:54:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7AB2D20515 for ; Sun, 7 Jun 2015 11:54:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752956AbbFGLyH (ORCPT ); Sun, 7 Jun 2015 07:54:07 -0400 Received: from mail-pa0-f43.google.com ([209.85.220.43]:35527 "EHLO mail-pa0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752670AbbFGLyF (ORCPT ); Sun, 7 Jun 2015 07:54:05 -0400 Received: by pacyx8 with SMTP id yx8so39428500pac.2; Sun, 07 Jun 2015 04:54:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=A/CYizWZ6v0GcOPgjZJ+J6y8/8EeOHFVpb+wsSEvzFs=; b=0PHpNblN7G2lgkFjo2JkRj9a6BuzyLF7Q2ICP3mmF7cVzZkI5TmrnPUmHiXqdbmnbF HB1HKo0VVV/1T1zZ9s0k0pgC14Kap7ypfeNaNcYdWjNm7IBk6bQly49JasquWvC2PXQT ZCmminhL/4cEBeeubJ/aLzL/O1GaPdlH0IAa/oo8UG4DSrScMO2+8DkkSYyeL+OxWfQv 5YAL9itYFUErprix024qQOe+Y9UtMQoJr6YuuWXIpzt+93TI93Hx22cxpnF9gkohZO9I dg+lZ9l+CCk+H3voZbmwTU6Hha6VRIGpKnfovInES7SISQjXu7CMtBNoGTM21/2B0ipn QSVw== X-Received: by 10.70.88.17 with SMTP id bc17mr21043347pdb.12.1433678045114; Sun, 07 Jun 2015 04:54:05 -0700 (PDT) Received: from localhost.localdomain ([103.249.90.21]) by mx.google.com with ESMTPSA id c1sm11741496pdc.45.2015.06.07.04.53.59 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 07 Jun 2015 04:54:04 -0700 (PDT) From: Anand Moon To: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , Kukjin Kim , Krzysztof Kozlowski Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Anand Moon Subject: [RESEND] ARM: dts: odroidxu3: Enable USB3 regulators Date: Sun, 7 Jun 2015 21:23:47 +0930 Message-Id: <1433678028-8441-1-git-send-email-linux.amoon@gmail.com> X-Mailer: git-send-email 2.4.3 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=-6.8 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID, T_RP_MATCHES_RCVD, 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 Enable regulator for usbdrd3_0 and usbdrd3_1. Looking at the schematic pin diagram for MAX77802 USB3_0 and USB3_1 is regulated by LDO9 and LD011. Fix the boot message of failed. [ 3.503539] exynos-dwc3 usb@12000000: Looking up vdd33-supply from device tree [ 3.503556] exynos-dwc3 usb@12000000: Looking up vdd33-supply property in node /usb@12000000 failed [ 3.503568] usb@12000000 supply vdd33 not found, using dummy regulator [ 3.509154] exynos-dwc3 usb@12000000: Looking up vdd10-supply from device tree [ 3.509170] exynos-dwc3 usb@12000000: Looking up vdd10-supply property in node /usb@12000000 failed [ 3.509181] usb@12000000 supply vdd10 not found, using dummy regulator [ 3.917548] exynos-dwc3 usb@12400000: Looking up vdd33-supply from device tree [ 3.917565] exynos-dwc3 usb@12400000: Looking up vdd33-supply property in node /usb@12400000 failed [ 3.917578] usb@12400000 supply vdd33 not found, using dummy regulator [ 3.922731] exynos-dwc3 usb@12400000: Looking up vdd10-supply from device tree [ 3.922747] exynos-dwc3 usb@12400000: Looking up vdd10-supply property in node /usb@12400000 failed Signed-off-by: Anand Moon Tested-by: Krzysztof Kozlowski Reviewed-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index 8adf455..deb8d78 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -477,3 +477,13 @@ &usbdrd_dwc3_1 { dr_mode = "otg"; }; + +&usbdrd3_0 { + vdd33-supply = <&ldo9_reg>; + vdd10-supply = <&ldo11_reg>; +}; + +&usbdrd3_1 { + vdd33-supply = <&ldo9_reg>; + vdd10-supply = <&ldo11_reg>; +};