From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F168EC433E1 for ; Sun, 12 Jul 2020 10:25:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C7130208B8 for ; Sun, 12 Jul 2020 10:25:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="ouYz4kH2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728662AbgGLKZU (ORCPT ); Sun, 12 Jul 2020 06:25:20 -0400 Received: from hqnvemgate26.nvidia.com ([216.228.121.65]:9233 "EHLO hqnvemgate26.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727777AbgGLKZT (ORCPT ); Sun, 12 Jul 2020 06:25:19 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Sun, 12 Jul 2020 03:25:06 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Sun, 12 Jul 2020 03:25:19 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Sun, 12 Jul 2020 03:25:19 -0700 Received: from HQMAIL111.nvidia.com (172.20.187.18) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Sun, 12 Jul 2020 10:25:19 +0000 Received: from hqnvemgw03.nvidia.com (10.124.88.68) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Sun, 12 Jul 2020 10:25:19 +0000 Received: from moonraker.nvidia.com (Not Verified[10.26.75.246]) by hqnvemgw03.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Sun, 12 Jul 2020 03:25:18 -0700 From: Jon Hunter To: Thierry Reding CC: Rob Herring , , , Jon Hunter Subject: [PATCH 3/3] arm64: tegra: Populate VBUS for USB3 on Jetson TX2 Date: Sun, 12 Jul 2020 11:25:06 +0100 Message-ID: <20200712102506.23686-4-jonathanh@nvidia.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200712102506.23686-1-jonathanh@nvidia.com> References: <20200712102506.23686-1-jonathanh@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1594549506; bh=yCFruHaw69Mabibsg9VDKDYxzywqatQS+8PmlmivtW8=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=ouYz4kH23cufPUIWzmRCwAqqYgfK2cIMZDblZCPMWneZIZJVB2UkZYEZHLgEAHM/J 7P5JQmkuTUkl8ixpPX6JS3Khni5nxGuCnWLhqEDvQJtnG3Bf51r/HDYvpASH23mvgD mPRu/A14qT5dzlj5cjV/GPpBfJj9CeI6vylLLfdtZvIh9S9vTPxxjKaOl0adCpfvy+ OJFylu+tK+8IpjOm5FWbboBNW4eXXxG3bRq7xjXpc06KClm4rPrlK8XwXdjVy3XXjI IJbKI38UfyBl1wWegdYsxOFtvAxrzsX6LK9TR3j/tsIb8PqU6h/7Po8o1VC0x8Et2O K74QiEAx53swQ== Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The VBUS for USB3 connector on the Jetson TX2 is connected to the vdd_usb1 supply and although this is populated for the USB2 port on the USB3 connector it is not populated for the USB3 port and causes the following warning to be seen on boot ... usb3-0: supply vbus not found, using dummy regulator Fix this by also adding the VBUS supply to the USB3 port. Signed-off-by: Jon Hunter --- arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts index a70fd4e86840..802b8c52489a 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts @@ -194,6 +194,7 @@ usb3-0 { nvidia,usb2-companion = <1>; + vbus-supply = <&vdd_usb1>; status = "okay"; }; }; -- 2.17.1