From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:45038 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728218AbeIHCBc (ORCPT ); Fri, 7 Sep 2018 22:01:32 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Bin Liu , Roger Quadros , Tony Lindgren Subject: [PATCH 4.18 104/145] ARM: dts: am57xx-idk: Enable dual role for USB2 port Date: Fri, 7 Sep 2018 23:09:30 +0200 Message-Id: <20180907210912.370351752@linuxfoundation.org> In-Reply-To: <20180907210903.617721278@linuxfoundation.org> References: <20180907210903.617721278@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org List-ID: 4.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Roger Quadros commit 5f3cc16483d40bbc609a828511ff851296fc62b6 upstream. Dual-role support was added in v4.12. We should be using it for USB2 port on the am57xx-idk. Cc: [4.16+] Reported-by: Bin Liu Signed-off-by: Roger Quadros Signed-off-by: Tony Lindgren Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/am571x-idk.dts | 4 ---- arch/arm/boot/dts/am572x-idk-common.dtsi | 4 ---- arch/arm/boot/dts/am57xx-idk-common.dtsi | 7 ++++++- 3 files changed, 6 insertions(+), 9 deletions(-) --- a/arch/arm/boot/dts/am571x-idk.dts +++ b/arch/arm/boot/dts/am571x-idk.dts @@ -66,10 +66,6 @@ }; }; -&omap_dwc3_2 { - extcon = <&extcon_usb2>; -}; - &extcon_usb2 { id-gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>; vbus-gpio = <&gpio7 22 GPIO_ACTIVE_HIGH>; --- a/arch/arm/boot/dts/am572x-idk-common.dtsi +++ b/arch/arm/boot/dts/am572x-idk-common.dtsi @@ -57,10 +57,6 @@ }; }; -&omap_dwc3_2 { - extcon = <&extcon_usb2>; -}; - &extcon_usb2 { id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>; vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>; --- a/arch/arm/boot/dts/am57xx-idk-common.dtsi +++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi @@ -395,8 +395,13 @@ dr_mode = "host"; }; +&omap_dwc3_2 { + extcon = <&extcon_usb2>; +}; + &usb2 { - dr_mode = "peripheral"; + extcon = <&extcon_usb2>; + dr_mode = "otg"; }; &mmc1 {