From patchwork Mon Feb 10 08:11:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nagarjuna Kristam X-Patchwork-Id: 11372689 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 9346414E3 for ; Mon, 10 Feb 2020 08:13:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 74CF221927 for ; Mon, 10 Feb 2020 08:13:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="UZnzq3I+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727858AbgBJINL (ORCPT ); Mon, 10 Feb 2020 03:13:11 -0500 Received: from hqnvemgate24.nvidia.com ([216.228.121.143]:3719 "EHLO hqnvemgate24.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727842AbgBJINL (ORCPT ); Mon, 10 Feb 2020 03:13:11 -0500 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate24.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Mon, 10 Feb 2020 00:12:08 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Mon, 10 Feb 2020 00:13:10 -0800 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Mon, 10 Feb 2020 00:13:10 -0800 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; Mon, 10 Feb 2020 08:13:10 +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; Mon, 10 Feb 2020 08:13:10 +0000 Received: from nkristam-ubuntu.nvidia.com (Not Verified[10.19.67.128]) by hqnvemgw03.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Mon, 10 Feb 2020 00:13:09 -0800 From: Nagarjuna Kristam To: , , , , , , CC: , , , , Nagarjuna Kristam Subject: [Patch V5 13/21] arm64: tegra: update OTG port entries for jetson-tx1 Date: Mon, 10 Feb 2020 13:41:39 +0530 Message-ID: <1581322307-11140-14-git-send-email-nkristam@nvidia.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1581322307-11140-1-git-send-email-nkristam@nvidia.com> References: <1581322307-11140-1-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=1581322328; bh=y15v5G/rXu3alwT2NMBoAGJAjAx5EZBOKD4pJ4se3Qc=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=UZnzq3I+GqMM4DPJT2ihWsoUb+zT6RE8ylNZJCZbv5HRwCUMrvV60SfL/RuY50lyZ ESbBnqh6L1VBYbyxqCLvkVaDghZJLD4SnPY6t/uEWO5h2xv9G2VLivIvrrcOgd51Zz YsAUuTQmutiWejm9MmOL3pnFAIPO+/wk1uuQY5wQhUY6WVnCZ/INSG3rRxZTa+HFnB JmS3MfdjJsNChDIztVm/uJ2bm+kYS5SK9QgUKDeYZCcrAIoB+l3KEdQXVAGpSqknQh kY9vak3k3K0zcrOLlKbQVnEpiBujY0NNOCDzBBxGkddJiisS19cE2JQd1lk3y1yaPW aGN9/bzQopf6A== 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 --- V2-V5: - No changes in this version --- 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>;