From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1B49CECAAD8 for ; Tue, 20 Sep 2022 09:32:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Kh9yAajg3GDmzHx+ltpjzT+RorA29J+lmUcQhtz5NwI=; b=vBu9Y4MBYl28Z9 CB/bKtOE8lC8ETKsWmiAHEFbJhr2RdpKdAA3DzUWtfyRxVSnJB353EQbUc7QLAhAhoaknGAvbwgJR RhKwiCTQ6/8rXCcLeLP2h4t1ZRXlhePOb/8Pv6CycY3zSUl8Aqcn584fCI5T8vi5bZlwPlw8RvCUZ Q1AIat5/AT2s2PLp+rhR8+wheFUqHxd6PUYdanpC8tAr/GJCX28K8kxQ0tQ1M2N1NtWSfMk2e8DCM cJi7bqivplaJXI9Yrbw11af3nRkOFZO6gaB9BvXHef95/8RshlGmAp4pLSFrna51H1TIczpuK+n8G R4KMunHeBELdhzcKKvzQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oaZaG-002PTD-Mj; Tue, 20 Sep 2022 09:30:28 +0000 Received: from mout.perfora.net ([74.208.4.196]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oaZSr-002L53-1C for linux-arm-kernel@lists.infradead.org; Tue, 20 Sep 2022 09:22:52 +0000 Received: from toolbox.toradex.int ([31.10.206.125]) by mrelay.perfora.net (mreueus003 [74.208.5.2]) with ESMTPSA (Nemesis) id 0MHIph-1oWUrX2G8J-00E4PL; Tue, 20 Sep 2022 11:22:37 +0200 From: Marcel Ziswiler To: linux-arm-kernel@lists.infradead.org Cc: Philippe Schenker , Marcel Ziswiler , Fabio Estevam , Krzysztof Kozlowski , NXP Linux Team , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 1/4] arm: dts: colibri-imx6: usb dual-role switching Date: Tue, 20 Sep 2022 11:22:24 +0200 Message-Id: <20220920092227.286306-2-marcel@ziswiler.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220920092227.286306-1-marcel@ziswiler.com> References: <20220920092227.286306-1-marcel@ziswiler.com> MIME-Version: 1.0 X-Provags-ID: V03:K1:Kp2c5nuRc74u27ldKLPobTX69ut281IMllkiUvRyo72q3S7TWr5 P6obXMjNL0k/4uNysYTxwSuZsH31pxl5bjYnDjgMs4Y+Dmkuqg6v01K10jNnajJhNRwQ3+w qccH4VWjw6EskbvzmnG3G9XQ8mYky0QgKnt5hfGlL3LefjrAAjM/c6u9CZ+NrPemd0S9tuC 6ch7iTGPgSYtzU9Y0OnOw== X-UI-Out-Filterresults: notjunk:1;V03:K0:AMJJ+i6j+xo=:IP4HEipEfbuKdsDL9/EgHL 31UpGEurkhyqdLSaEShfzqWCRCTwrKddYhrn+dnfLTnKxoTyZ33bKLchnMXDwDBNeHcMjaBTh RSBOPg1czTHUJPzAOfFdpkWLckvVZatZAZiEeRR/9e4NI7z5D6SQJowRq03YGOAIbKLqXGfo1 kWlSbWh/cMdwtJZ3ssbZSRp4D1t80obtw2rKq0xIc3Zm3D6fTs4zQzfptxOYe+VBv3JoubS0x d9S9AMqv1hXZg1WaXqZKq5aaNVjp4J0YirHmxrYntTn/knTbGPogSNS0ycU3TtsUB1cmrRhVB Fawi0qQLVOSDGac4JMMGcejB6yhEnkCjNL15Gq+7QjBNwM3P/9mnVqMWNQOXvOfUoGZ+4g/nE NEmQ5xUtsVLHBSjSvofFCV7+Bsn5TdDwa84ldBDTZeB6ZjR24uAcyeRG2DvDfrxeSFHcExdZ1 2VtjBMV/HzF2LiOzC1H4bICepK2PPcCHENE9a4ge5vcGSBjGt/WChFEWKw6awk7BzoY6ocrNW HRpZ7e5oxCY9UXNqur2fgyKArpmtFVhkEfBb68THGWRJ8LgJOZ66wUpqiONYjRZjknG4lWK/P TwdUF/C12juqDZUIcf9hZ7yNqxsY9lROr41CCC69nfkA6uD+X6HLQv5gmxs9to9IfJfY9zsy6 /1Hskqd3dZZ2ALLvl+xVchWhx3xcC2sl94IlSvYXgePmhQi7uEar9aUaA1OAA91CaVBJRIFer s/a/l23HHvjhwqJubyorZx/kcGzrlIgK77Wdb0x0rhePfivQxPu0Qx/vtsKAeE/4gNYkrHFzv e75MUjl X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220920_022249_226619_BEA6934E X-CRM114-Status: GOOD ( 10.44 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Philippe Schenker Introduce USBC_DET GPIO based USB dual-role aka device/host switching. While at it re-work pinmux comment adding SODIMM number to the USBC_DET entry. Signed-off-by: Philippe Schenker Signed-off-by: Marcel Ziswiler --- arch/arm/boot/dts/imx6qdl-colibri.dtsi | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi index 023e76215064..3e98b5da0cc6 100644 --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi @@ -24,6 +24,13 @@ backlight: backlight { status = "disabled"; }; + extcon_usbc_det: usbc-det { + compatible = "linux,extcon-usb-gpio"; + id-gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>; /* SODIMM 137 / USBC_DET */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbc_det>; + }; + gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default"; @@ -670,9 +677,11 @@ &uart3 { status = "disabled"; }; +/* Colibri USBC */ &usbotg { disable-over-current; - dr_mode = "peripheral"; + dr_mode = "otg"; + extcon = <0>, <&extcon_usbc_det>; status = "disabled"; }; @@ -1055,7 +1064,7 @@ MX6QDL_PAD_SD4_CMD__UART3_RX_DATA 0x1b0b1 pinctrl_usbc_det: usbcdetgrp { fsl,pins = < - /* USBC_DET */ + /* SODIMM 137 / USBC_DET */ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 /* USBC_DET_OVERWRITE */ MX6QDL_PAD_RGMII_RXC__GPIO6_IO30 0x0f058 -- 2.36.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel