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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D6357C433F5 for ; Mon, 11 Apr 2022 19:26:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349666AbiDKT2r (ORCPT ); Mon, 11 Apr 2022 15:28:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54714 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349646AbiDKT2X (ORCPT ); Mon, 11 Apr 2022 15:28:23 -0400 Received: from mail-pg1-x532.google.com (mail-pg1-x532.google.com [IPv6:2607:f8b0:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2FFEB1D30F for ; Mon, 11 Apr 2022 12:26:06 -0700 (PDT) Received: by mail-pg1-x532.google.com with SMTP id c2so15037592pga.10 for ; Mon, 11 Apr 2022 12:26:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gateworks-com.20210112.gappssmtp.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=/gBL667+SWj5tY9xLEiocp9O80FNT6kRGGYHN4TsPOU=; b=qzxskU2stBUkH1UmKvJdYBOHQltJmdlb8OvJdLEegtm154+mO20IcPGbWj6Qx8ZEOk rUCmse41yRP1Ob32cuBQ5wAaF3G2/uznzsfGi9a1gNklttoERbcf8KQstsI1SlWCOkgS cPttL5fRcfREDkTZaQzkpQquwtZmlnmTgd9HivDVOlgvG/ptLIfF6l6hGFv8F4f4lSVl LPkhLU28ePP2S34B0nleWpNy1afNKPMIxasJtk8jbHNpqEoJQEzqs51TmbN4Rj65JMCq uXcUx4haeAIt1b4OmjC6a6BpkxnwpBnjpVixAMLAYT7IxhzlArxbyOa8KB+HT0twc651 /aLA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=/gBL667+SWj5tY9xLEiocp9O80FNT6kRGGYHN4TsPOU=; b=zkMCx+AWrjwBtT1x+51ppc7v9jrwmAem4+YDIkbXqXaeyuwcNE//Z7OYNlgG5S3Fkn JlJ2kGKLxq1Qwr4yv7ImmcbjM9KbmFtK+zMOfVEdv0gPl4WgGY39L6EXfXlOVh+Xl05k wH7+7D4uwFgrBlt2gHAdVQXxPEwEQe65pXVt+D36l5x5V1lkytW/jPl+d2NUccHM/63r E3V6Y0vsdmhmpGuEAWx3jscn1xd5t71iBtCBdXOJ4paJ6URtRsat/j3rY4BKljp9n31m uugQSkVfaDMJ5vHhhM1JNDjdC+YqBYXDMEhb70lsgqkDSqhfiVikRnEnJbiEutY8VQVX asfw== X-Gm-Message-State: AOAM533YsOh5IUWfTc3cwj+O/J5V9EDrqLd7kz+j9K+sZZpx62uV9Hc/ hfzfS2VcNDBcBWp47bK51JBHOutAOk2AuWIlLdYIXEGtbTV9xQ== X-Google-Smtp-Source: ABdhPJxjOP6nmgR8IZ2XokMEOn0ZYTeJs0EWv7hDnIJ9LO1uIYY/WcF/kDzBU7BBZTogJtBhObv9f8VzvUEqtV8JWeo= X-Received: by 2002:a05:6a00:1307:b0:4b0:b1c:6fd9 with SMTP id j7-20020a056a00130700b004b00b1c6fd9mr869117pfu.27.1649705165519; Mon, 11 Apr 2022 12:26:05 -0700 (PDT) MIME-Version: 1.0 References: <20220405200407.18698-1-tharvey@gateworks.com> <20220411012714.GC129381@dragon> In-Reply-To: <20220411012714.GC129381@dragon> From: Tim Harvey Date: Mon, 11 Apr 2022 12:25:53 -0700 Message-ID: Subject: Re: [PATCH] imx8mm-venice-gw7901: move UART gpio config into hog group To: Shawn Guo Cc: Rob Herring , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Device Tree Mailing List , Linux ARM Mailing List , open list Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Apr 10, 2022 at 6:27 PM Shawn Guo wrote: > > On Tue, Apr 05, 2022 at 01:04:07PM -0700, Tim Harvey wrote: > > Move UART related GPIO into hog group so that they still are pinmuxed > > even if the uart driver is not probed. > > What are these GPIOs used for? So they will be used anyway even when > UART support is disabled? > > Shawn Shawn, Agreed - please drop this and 'imx8mm-venice-gw7902: move UART gpio config into hog group' [1] Best Regards, Tim [1] https://patchwork.kernel.org/project/linux-arm-kernel/patch/20220405200435.18797-1-tharvey@gateworks.com/