From nobody Thu Apr 2 22:57:40 2026 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 2E8D4C04A95 for ; Wed, 28 Sep 2022 07:36:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233661AbiI1HgD (ORCPT ); Wed, 28 Sep 2022 03:36:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53628 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233709AbiI1HfZ (ORCPT ); Wed, 28 Sep 2022 03:35:25 -0400 Received: from mout.perfora.net (mout.perfora.net [74.208.4.196]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3D917FFA56; Wed, 28 Sep 2022 00:35:13 -0700 (PDT) Received: from toolbox.int.toradex.com ([81.221.243.92]) by mrelay.perfora.net (mreueus002 [74.208.5.2]) with ESMTPSA (Nemesis) id 0MVNfs-1okTEt3tqY-00YiWI; Wed, 28 Sep 2022 09:33:54 +0200 From: Marcel Ziswiler To: linux-arm-kernel@lists.infradead.org Cc: 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 v2 3/5] arm: dts: colibri-imx6: specify usbh_pen gpio being active-low Date: Wed, 28 Sep 2022 09:33:34 +0200 Message-Id: <20220928073336.63881-4-marcel@ziswiler.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220928073336.63881-1-marcel@ziswiler.com> References: <20220928073336.63881-1-marcel@ziswiler.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:FGWmuOY2YK1iqQS2bXQ2FTeM1v9QsAVrOrGS++SDPzuGV3rfHzw WDLJqWJUr2BT6I3wmREor0EGfU3eS9+Ly4NtRP8cKDO5IdxI9GPZqcnrHWKljVKIgpqNBVP 3eZU34mIUsLt9thp4571uhaF5u7cTAWPtiYuxw9NIwEmxxFbNb/TvafJcOO8OoWH05ZEC+G Nc9GdZH5wlaTIo805ZH4Q== X-UI-Out-Filterresults: notjunk:1;V03:K0:2AlgoefTcdw=:ywpl96VcQ+KljZju0P/gB5 AgkPuetedxm57Wo8/Z3quESGIX20WUQhW5F2ua+5KrN0HuTn3OIG1kiSa5O+sNfNzPB3Omdu5 OXiUlWqZFA2MQ2Pdk0lbx7WcuPF3SF62ByCES4AUbDcIqdgmpl2xrrojR3jkeQ+gWZq/F21rt tlwHJw5tJlqH6huRwS7H9+6xyRatQBjTuVZ1wvj3PoIlpCQ2aHwEGRPQxL9ebQlRkPWvAbZxh bb8w66BJqREmFMRfcnj/Hn/7b7NLzIaemkUwGkiyGav8KJPkF4cO7bClGq1b3DSHtsq+iq1Wx o4YdbyhZrIopR1o9E9zSg5lUPZigqPFHXg8OKIZyE3/dTvuoxPe/7mFzlMAkDM6b7s/mjibd/ HQlznwPjPxdmOtwLdwQ++ktpH+ch1P4/ycQCbMW6I/PDfg1r2wyiYGWCkL9B76HKBtTqxpIJP /RidQ28iSMpJxIVdmCeW5mMp9IDUHheJ8lDW2wgMy1deBUG2Pubwr70dpsz13cZErPkpBMFPm nodNr/T4swAXzJNOcCg8FG35O/zl2A2iIo9bsSv6/N4q5JdGvBfIRf0500PlAdKFYh3xrA6pK zBfszAzUrXDEXgDQBlSVdUJncYIRINIFNbBksRDQGQUqragPIr+Iw1H+g7FT/78icC+gTl8si JHdZNTXkzIhOR+NX+ZOHUuP+6UgXpkBErXoXs2hO9gkXfFwt9yxVOl7RejK/mRik556D7+0zJ O1MG354uAx4XDR5OrL8FZGkcZR3ylX63/seA8unSVc/HiurIlLzwUtFaPWOGQsjHOWAqKiZ8d tBze3Fp Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Marcel Ziswiler Specify USBH_PEN GPIO being active-low rather than active-high. Note that this should not have any functional impact as for fixed regulators the regular GPIO polarity is ignored and a true active-high enable GPIO would need an additional enable-active-high property which is/was not the case here. However, this may be rather confusing which this patch fixes. Signed-off-by: Marcel Ziswiler --- (no changes since v1) arch/arm/boot/dts/imx6qdl-colibri.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx= 6qdl-colibri.dtsi index 21c5049bda4e..d8f985f297e4 100644 --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi @@ -112,7 +112,7 @@ reg_module_3v3_audio: regulator-module-3v3-audio { =20 reg_usb_host_vbus: regulator-usb-host-vbus { compatible =3D "regulator-fixed"; - gpio =3D <&gpio3 31 GPIO_ACTIVE_HIGH>; /* SODIMM 129 / USBH_PEN */ + gpio =3D <&gpio3 31 GPIO_ACTIVE_LOW>; /* SODIMM 129 / USBH_PEN */ pinctrl-names =3D "default"; pinctrl-0 =3D <&pinctrl_regulator_usbh_pwr>; regulator-max-microvolt =3D <5000000>; --=20 2.36.1