From patchwork Wed Apr 15 08:25:01 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nagarjuna Kristam X-Patchwork-Id: 11490407 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BBD0192C for ; Wed, 15 Apr 2020 08:29:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A4AF320784 for ; Wed, 15 Apr 2020 08:29:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="W9Ip2w4s" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2894552AbgDOI2t (ORCPT ); Wed, 15 Apr 2020 04:28:49 -0400 Received: from hqnvemgate25.nvidia.com ([216.228.121.64]:16774 "EHLO hqnvemgate25.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2894466AbgDOI1K (ORCPT ); Wed, 15 Apr 2020 04:27:10 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate25.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Wed, 15 Apr 2020 01:24:25 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Wed, 15 Apr 2020 01:25:23 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Wed, 15 Apr 2020 01:25:23 -0700 Received: from HQMAIL111.nvidia.com (172.20.187.18) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 15 Apr 2020 08:25:22 +0000 Received: from rnnvemgw01.nvidia.com (10.128.109.123) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Wed, 15 Apr 2020 08:25:22 +0000 Received: from nkristam-ubuntu.nvidia.com (Not Verified[10.19.67.128]) by rnnvemgw01.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Wed, 15 Apr 2020 01:25:21 -0700 From: Nagarjuna Kristam To: , , , , , , CC: , , , , Nagarjuna Kristam Subject: [PATCH V2 1/8] dt-bindings: phy: tegra-xusb: Add charger-detect property Date: Wed, 15 Apr 2020 13:55:01 +0530 Message-ID: <1586939108-10075-2-git-send-email-nkristam@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1586939108-10075-1-git-send-email-nkristam@nvidia.com> References: <1586939108-10075-1-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=1586939065; bh=SV8SYGELTW8vG0isvMFMvi6jGyjhj/U0TJjzJY0h4YA=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=W9Ip2w4sJ4GcC+j42qRE8/LGsCSIOrqZ+8+7GADC/vJBlGvVVjGbltupTQjoBKVpU zlD7HSFxoFF35N/OubsbW05ui8FG2h/MrjE2bioybjIUET9Zx0RoMZPNePqpoEhW4m j4ZW8CuEZ4S8/s0u37ct4Sr+tmQSPyt05gWtQbU1WcqBOI5S1Ul+CN8g9Mm5AwhSSJ ZhGe0t3LlWfFuVKpABfv2gYQnP0d4+Kq3C7kn0k86jLo78v9JtzBL49CfqEPeOCOXR iFLnoFa41s9bRTGRBszW6CcWOkV1wTS2v9rifQz2yuHXiWcdkV+QrYRJckYpd3Jtsm +R1Gztu25QExg== Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Add nvidia,charger-detect boolean property for Tegra210 and Tegra186 platforms. This property is used to inform driver to perform charger detection on corresponding USB 2 port. Signed-off-by: Nagarjuna Kristam Acked-by: Rob Herring Acked-by: Thierry Reding --- V2: - Added Acked-by updates to commit message. --- Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt b/Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt index 38c5fa2..9b2d2dd 100644 --- a/Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt +++ b/Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt @@ -190,6 +190,10 @@ Required properties for OTG/Peripheral capable USB2 ports: and peripheral roles. Connector should be added as subnode. See usb/usb-conn-gpio.txt. +Optional properties for OTG/Peripheral capable USB2 ports: +- nvidia,charger-detect: A boolean property whose presence inform driver to + perform charger-detect activity. + Optional properties: - nvidia,internal: A boolean property whose presence determines that a port is internal. In the absence of this property the port is considered to be