From nobody Mon Sep 29 22:48:17 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 11140C00140 for ; Mon, 15 Aug 2022 22:43:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350695AbiHOWmy (ORCPT ); Mon, 15 Aug 2022 18:42:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38780 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351215AbiHOWht (ORCPT ); Mon, 15 Aug 2022 18:37:49 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D9475131A20; Mon, 15 Aug 2022 12:50:52 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id AE173B80EA9; Mon, 15 Aug 2022 19:50:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C9965C433C1; Mon, 15 Aug 2022 19:50:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1660593050; bh=fPVeWMC/ovYGoOxF8Dy4nU7X5WfCiJFMiv7uIN3LPTg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=1eDhbKoXyNMXWnxO5OpfRG2K0q8lE/2yGQ7TZaZvoWjIUsXjnwcKU5WUiVGiSnvP/ 1C+mlf2qwrkGsJ/sJb7F94GWF9/ctva9SzRdG1EkflBtqnyKSzja8L3TUZyUIEWySP gwzYLfpKZL33Eg+O8sPnPiOoToaN+i7yswLau/Yg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Philippe Schenker , Marcel Ziswiler , Shawn Guo , Sasha Levin Subject: [PATCH 5.19 0205/1157] ARM: dts: imx7-colibri: add usb dual-role switching using extcon Date: Mon, 15 Aug 2022 19:52:41 +0200 Message-Id: <20220815180447.856894359@linuxfoundation.org> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220815180439.416659447@linuxfoundation.org> References: <20220815180439.416659447@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Philippe Schenker [ Upstream commit 136f88458d829987548b3321e7122e05acd78dd9 ] Add USB dual-role switching using extcon. Signed-off-by: Philippe Schenker Signed-off-by: Marcel Ziswiler Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 8 ++++++++ arch/arm/boot/dts/imx7-colibri.dtsi | 5 ++--- 2 files changed, 10 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dt= s/imx7-colibri-eval-v3.dtsi index d6fa74222960..17ad9065646d 100644 --- a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi +++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi @@ -20,6 +20,13 @@ clk16m: clk16m { clock-frequency =3D <16000000>; }; =20 + extcon_usbc_det: usbc-det { + compatible =3D "linux,extcon-usb-gpio"; + id-gpio =3D <&gpio7 14 GPIO_ACTIVE_HIGH>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_usbc_det>; + }; + gpio-keys { compatible =3D "gpio-keys"; pinctrl-names =3D "default"; @@ -141,6 +148,7 @@ &uart3 { }; =20 &usbotg1 { + extcon =3D <0>, <&extcon_usbc_det>; status =3D "okay"; }; =20 diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-c= olibri.dtsi index e20b0977f38f..4146564c3e4b 100644 --- a/arch/arm/boot/dts/imx7-colibri.dtsi +++ b/arch/arm/boot/dts/imx7-colibri.dtsi @@ -497,7 +497,7 @@ &uart3 { }; =20 &usbotg1 { - dr_mode =3D "host"; + dr_mode =3D "otg"; }; =20 &usdhc1 { @@ -525,8 +525,7 @@ &usdhc3 { =20 &iomuxc { pinctrl-names =3D "default"; - pinctrl-0 =3D <&pinctrl_gpio1 &pinctrl_gpio2 &pinctrl_gpio3 &pinctrl_gpio4 - &pinctrl_usbc_det>; + pinctrl-0 =3D <&pinctrl_gpio1 &pinctrl_gpio2 &pinctrl_gpio3 &pinctrl_gpio= 4>; =20 /* * Atmel MXT touchsceen + Capacitive Touch Adapter --=20 2.35.1