From patchwork Thu Jan 3 10:04:53 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nagarjuna Kristam X-Patchwork-Id: 1020222 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nvidia.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=nvidia.com header.i=@nvidia.com header.b="qNsuCc7Z"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43Vk8C30zzz9s9G for ; Thu, 3 Jan 2019 21:06:03 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730653AbfACKGD (ORCPT ); Thu, 3 Jan 2019 05:06:03 -0500 Received: from hqemgate16.nvidia.com ([216.228.121.65]:19847 "EHLO hqemgate16.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730644AbfACKGC (ORCPT ); Thu, 3 Jan 2019 05:06:02 -0500 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Thu, 03 Jan 2019 02:05:41 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Thu, 03 Jan 2019 02:06:02 -0800 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Thu, 03 Jan 2019 02:06:02 -0800 Received: from HQMAIL103.nvidia.com (172.20.187.11) by HQMAIL106.nvidia.com (172.18.146.12) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 3 Jan 2019 10:06:01 +0000 Received: from hqnvemgw02.nvidia.com (172.16.227.111) by HQMAIL103.nvidia.com (172.20.187.11) with Microsoft SMTP Server (TLS) id 15.0.1395.4 via Frontend Transport; Thu, 3 Jan 2019 10:06:01 +0000 Received: from nkristam-ubuntu.nvidia.com (Not Verified[10.19.65.96]) by hqnvemgw02.nvidia.com with Trustwave SEG (v7, 5, 8, 10121) id ; Thu, 03 Jan 2019 02:06:00 -0800 From: Nagarjuna Kristam To: , , , CC: , , Nagarjuna Kristam Subject: [PATCH 2/8] arm64: tegra: Add nvidia, usb3-port-fake entry to Jetson TX1 padctl Date: Thu, 3 Jan 2019 15:34:53 +0530 Message-ID: <1546509899-5071-3-git-send-email-nkristam@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1546509899-5071-1-git-send-email-nkristam@nvidia.com> References: <1546509899-5071-1-git-send-email-nkristam@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1546509942; bh=DYJJm2CNWcx+b0iBwtDa1P/rqUbo8cCWmHL5PZE9Ulk=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=qNsuCc7ZnE0nyPoAUfylVi3DRKGfrhUJmgsj2Q9O155L4UjyB5wbrkT0HcI1xDNy5 5jFZ33gSNVlIzuLN3pNAqBTkto7QGGF5SmA1m6kLl3GXHDorvWkOC7Iuh5o4e3nLrJ nyNt+gSa99grr8PBW8VMsgth0D5mSaFjahQQTdYzsLrVXD5TxB/mPWa1HkIj4yNKz+ eMec9b+Idus45krFwfvzH/iP+jGcSQ+VWs5i2DpWfE1yZ6zXMJCAkQEW+NRJD+v6dz 48dhyQ589gzC8gPILQ9AA/wThkQHpySAx8RdZ1AnAcI/deUNdu8EvuLoEhHkdMkLqD TPK+VgPtF2Hxg== Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Add "nvidia,usb3-port-fake" DT node entry to padctl. This value should is set to an unused SS port on Jetson TX1 for USB2.0 only device/otg port. Signed-off-by: Nagarjuna Kristam --- arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi index 365726d..985777c 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi @@ -1417,6 +1417,7 @@ usb2-0 { status = "okay"; mode = "otg"; + nvidia,usb3-port-fake = <3>; }; usb2-1 {