From patchwork Fri Jun 14 09:35:43 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Chen X-Patchwork-Id: 10994783 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3B9A51398 for ; Fri, 14 Jun 2019 09:34:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2C60627B13 for ; Fri, 14 Jun 2019 09:34:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 21273281D2; Fri, 14 Jun 2019 09:34:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C0D0527F8E for ; Fri, 14 Jun 2019 09:34:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727091AbfFNJeN (ORCPT ); Fri, 14 Jun 2019 05:34:13 -0400 Received: from inva021.nxp.com ([92.121.34.21]:54060 "EHLO inva021.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727073AbfFNJeM (ORCPT ); Fri, 14 Jun 2019 05:34:12 -0400 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id A2D0D200E50; Fri, 14 Jun 2019 11:34:10 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 5AAE7200E59; Fri, 14 Jun 2019 11:34:05 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 89D5040310; Fri, 14 Jun 2019 17:33:58 +0800 (SGT) From: Peter Chen To: balbi@kernel.org, shawnguo@kernel.org Cc: robh+dt@kernel.org, fabio.estevam@nxp.com, kernel@pengutronix.de, devicetree@vger.kernel.org, aisheng.dong@nxp.com, linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-usb@vger.kernel.org, chunfeng.yun@mediatek.com, Peter Chen Subject: [PATCH v4 7/8] ARM: dts: imx7ulp-evk: enable USBOTG1 support Date: Fri, 14 Jun 2019 17:35:43 +0800 Message-Id: <20190614093544.11730-8-peter.chen@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190614093544.11730-1-peter.chen@nxp.com> References: <20190614093544.11730-1-peter.chen@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Enable USBOTG1 support for evk board, it is dual-role function port. Signed-off-by: Peter Chen --- arch/arm/boot/dts/imx7ulp-evk.dts | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-evk.dts index a09026a6d22e..c8a56a2ae9a5 100644 --- a/arch/arm/boot/dts/imx7ulp-evk.dts +++ b/arch/arm/boot/dts/imx7ulp-evk.dts @@ -22,6 +22,17 @@ reg = <0x60000000 0x40000000>; }; + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1_vbus>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio_ptc 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + reg_vsd_3v3: regulator-vsd-3v3 { compatible = "regulator-fixed"; regulator-name = "VSD_3V3"; @@ -40,6 +51,17 @@ status = "okay"; }; +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1_id>; + srp-disable; + hnp-disable; + adp-disable; + over-current-active-low; + status = "okay"; +}; + &usdhc0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc0>; @@ -57,6 +79,19 @@ bias-pull-up; }; + pinctrl_usbotg1_vbus: otg1vbusgrp { + fsl,pins = < + IMX7ULP_PAD_PTC0__PTC0 0x20000 + >; + }; + + pinctrl_usbotg1_id: otg1idgrp { + fsl,pins = < + IMX7ULP_PAD_PTC13__USB0_ID 0x10003 + IMX7ULP_PAD_PTC16__USB1_OC2 0x10003 + >; + }; + pinctrl_usdhc0: usdhc0grp { fsl,pins = < IMX7ULP_PAD_PTD1__SDHC0_CMD 0x43