From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754119AbcITDiD (ORCPT ); Mon, 19 Sep 2016 23:38:03 -0400 Received: from mail-co1nam03on0082.outbound.protection.outlook.com ([104.47.40.82]:64608 "EHLO NAM03-CO1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753778AbcITDh5 (ORCPT ); Mon, 19 Sep 2016 23:37:57 -0400 Authentication-Results: spf=fail (sender IP is 192.88.168.50) smtp.mailfrom=nxp.com; nxp.com; dkim=none (message not signed) header.d=none;nxp.com; dmarc=fail action=none header.from=nxp.com;nxp.com; dkim=none (message not signed) header.d=none; From: Peter Chen To: , , , , , , , , CC: , , , , , , , , , , , , , , , , , , , Peter Chen Subject: [PATCH v7 7/8] ARM: dts: imx6qdl-udoo.dtsi: fix onboard USB HUB property Date: Tue, 20 Sep 2016 11:36:46 +0800 Message-ID: <1474342607-27512-8-git-send-email-peter.chen@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1474342607-27512-1-git-send-email-peter.chen@nxp.com> References: <1474342607-27512-1-git-send-email-peter.chen@nxp.com> X-EOPAttributedMessage: 0 X-Matching-Connectors: 131188162739002207;(91ab9b29-cfa4-454e-5278-08d120cd25b8);() X-Forefront-Antispam-Report: CIP:192.88.168.50;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10009020)(6009001)(7916002)(2980300002)(1109001)(1110001)(339900001)(199003)(189002)(97736004)(50226002)(92566002)(11100500001)(2171001)(68736007)(87936001)(4326007)(36756003)(19580395003)(586003)(105606002)(19580405001)(104016004)(85426001)(106466001)(229853001)(2906002)(2950100001)(77096005)(5003940100001)(356003)(305945005)(626004)(7846002)(5660300001)(8936002)(48376002)(47776003)(575784001)(86362001)(2201001)(50986999)(76176999)(7416002)(189998001)(50466002)(8676002)(8666005)(33646002)(5001770100001)(81156014)(81166006)(7059030)(32563001)(217873001)(2101003);DIR:OUT;SFP:1101;SCL:1;SRVR:BN6PR03MB2435;H:tx30smr01.am.freescale.net;FPR:;SPF:Fail;PTR:InfoDomainNonexistent;A:1;MX:1;LANG:en; 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The USB HUB should be the child node under USB controller, and power sequence properties are under it. Besides, using gpio pinctrl setting for USB2415's reset pin. Signed-off-by: Peter Chen Signed-off-by: Joshua Clayton --- arch/arm/boot/dts/imx6qdl-udoo.dtsi | 26 ++++++++++++-------------- 1 file changed, 12 insertions(+), 14 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl-udoo.dtsi b/arch/arm/boot/dts/imx6qdl-udoo.dtsi index 3bee2f9..87fe31f 100644 --- a/arch/arm/boot/dts/imx6qdl-udoo.dtsi +++ b/arch/arm/boot/dts/imx6qdl-udoo.dtsi @@ -9,6 +9,8 @@ * */ +#include + / { aliases { backlight = &backlight; @@ -58,17 +60,6 @@ #address-cells = <1>; #size-cells = <0>; - reg_usb_h1_vbus: regulator@0 { - compatible = "regulator-fixed"; - reg = <0>; - regulator-name = "usb_h1_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - enable-active-high; - startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */ - gpio = <&gpio7 12 0>; - }; - reg_panel: regulator@1 { compatible = "regulator-fixed"; reg = <1>; @@ -188,7 +179,7 @@ pinctrl_usbh: usbhgrp { fsl,pins = < - MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0 >; }; @@ -259,9 +250,16 @@ &usbh1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbh>; - vbus-supply = <®_usb_h1_vbus>; - clocks = <&clks IMX6QDL_CLK_CKO>; status = "okay"; + + usb2415: hub@1 { + compatible = "usb424,2514"; + reg = <1>; + + clocks = <&clks IMX6QDL_CLK_CKO>; + reset-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>; + reset-duration-us = <3000>; + }; }; &usdhc3 { -- 2.7.4