From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:42522 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932428AbbJRCVL (ORCPT ); Sat, 17 Oct 2015 22:21:11 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, "Felipe F. Tonello" , Shawn Guo Subject: [PATCH 4.1 035/202] ARM: dts: fix usb pin control for imx-rex dts Date: Sat, 17 Oct 2015 18:56:58 -0700 Message-Id: <20151018014903.557995275@linuxfoundation.org> In-Reply-To: <20151018014901.946875729@linuxfoundation.org> References: <20151018014901.946875729@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: stable-owner@vger.kernel.org List-ID: 4.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: "Felipe F. Tonello" commit 0af822110871400908d5b6f83a8908c45f881d8f upstream. This fixes a duplicated pin control causing this error: imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_GPIO_1 already requested by regulators:regulator@2; cannot claim for 2184000.usb imx6q-pinctrl 20e0000.iomuxc: pin-137 (2184000.usb) status -22 imx6q-pinctrl 20e0000.iomuxc: could not request pin 137 (MX6Q_PAD_GPIO_1) from group usbotggrp on device 20e0000.iomuxc imx_usb 2184000.usb: Error applying setting, reverse things back imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_EIM_D31 already requested by regulators:regulator@1; cannot claim for 2184200.usb imx6q-pinctrl 20e0000.iomuxc: pin-52 (2184200.usb) status -22 imx6q-pinctrl 20e0000.iomuxc: could not request pin 52 (MX6Q_PAD_EIM_D31) from group usbh1grp on device 20e0000.iomuxc imx_usb 2184200.usb: Error applying setting, reverse things back Signed-off-by: Felipe F. Tonello Fixes: e2047e33f2bd ("ARM: dts: add initial Rex Pro board support") Signed-off-by: Shawn Guo Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/imx6qdl-rex.dtsi | 2 -- 1 file changed, 2 deletions(-) --- a/arch/arm/boot/dts/imx6qdl-rex.dtsi +++ b/arch/arm/boot/dts/imx6qdl-rex.dtsi @@ -35,7 +35,6 @@ compatible = "regulator-fixed"; reg = <1>; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usbh1>; regulator-name = "usbh1_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; @@ -47,7 +46,6 @@ compatible = "regulator-fixed"; reg = <2>; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usbotg>; regulator-name = "usb_otg_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>;