From patchwork Fri Dec 6 10:50:16 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nagarjuna Kristam X-Patchwork-Id: 11275983 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 42309109A for ; Fri, 6 Dec 2019 10:52:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 20A072464E for ; Fri, 6 Dec 2019 10:52:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="muZYVJ0a" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726827AbfLFKwO (ORCPT ); Fri, 6 Dec 2019 05:52:14 -0500 Received: from hqnvemgate26.nvidia.com ([216.228.121.65]:6308 "EHLO hqnvemgate26.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726818AbfLFKwN (ORCPT ); Fri, 6 Dec 2019 05:52:13 -0500 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Fri, 06 Dec 2019 02:52:08 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Fri, 06 Dec 2019 02:52:12 -0800 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Fri, 06 Dec 2019 02:52:12 -0800 Received: from HQMAIL111.nvidia.com (172.20.187.18) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 6 Dec 2019 10:52:12 +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; Fri, 6 Dec 2019 10:52:12 +0000 Received: from nkristam-ubuntu.nvidia.com (Not Verified[10.19.64.167]) by rnnvemgw01.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Fri, 06 Dec 2019 02:52:11 -0800 From: Nagarjuna Kristam To: , , , , , , CC: , , , , Nagarjuna Kristam Subject: [PATCH 13/18] arm64: tegra: update OTG port entries for jetson-tx1 Date: Fri, 6 Dec 2019 16:20:16 +0530 Message-ID: <1575629421-7039-14-git-send-email-nkristam@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1575629421-7039-1-git-send-email-nkristam@nvidia.com> References: <1575629421-7039-1-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=1575629528; bh=KD+lfJhxIbrTXUbqVuB8N22Jg2Lau0II29W+TJV9/dY=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=muZYVJ0avUx+8LSEMp3sc6m6gBz17odeyNTfoEbe25IoWTL4CroKlFTHLU3UxTPla zEflzAmuMTqR0ebTuXqILzoOb8QkPhihN0OOZycM6Th2YbXQ7+LGznSyjeTh+qenQa d9KMpiNIgAxy9fAsPwG+oOU2RSxKZzKPkzHQ0OdgS2b81cGn0abknMsb86qPP3i109 ihip7cJJmZ4qPnaPSnFJQr5pCGLw10wuAZf0my0S8regnQcyyixZUvxN1cnDXzPEcI zux1oCtju5ZWoDZvQU6bu3/X7VMuernZBDB17PNujigvr06LeHJhM1j/2tc19uALo5 gCJ5ZqRuI8PlQ== Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Populate OTG vbus regulator. Add usb-role-switch entry to USB 2-0 port and corresponding connector details. Signed-off-by: Nagarjuna Kristam --- arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi index b009507..18c0610 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi @@ -1336,7 +1336,6 @@ <&{/padctl@7009f000/pads/pcie/lanes/pcie-5}>; phy-names = "usb2-0", "usb2-1", "usb2-2", "usb2-3", "usb3-0", "usb3-1"; - dvddio-pex-supply = <&vdd_pex_1v05>; hvddio-pex-supply = <&vdd_1v8>; avdd-usb-supply = <&vdd_3v3_sys>; @@ -1440,7 +1439,19 @@ ports { usb2-0 { status = "okay"; + vbus-supply = <&vdd_usb_vbus_otg>; mode = "otg"; + + usb-role-switch; + connector { + compatible = "usb-b-connector", + "gpio-usb-b-connector"; + label = "micro-USB"; + type = "micro"; + vbus-gpio = <&gpio TEGRA_GPIO(Z, 0) + GPIO_ACTIVE_LOW>; + id-gpio = <&pmic 0 0>; + }; }; usb2-1 { @@ -1606,6 +1617,17 @@ vin-supply = <&vdd_5v0_sys>; }; + vdd_usb_vbus_otg: regulator@11 { + compatible = "regulator-fixed"; + reg = <9>; + regulator-name = "USB_VBUS_EN0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(CC, 4) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&vdd_5v0_sys>; + }; + vdd_hdmi: regulator@10 { compatible = "regulator-fixed"; reg = <10>;