Received: by 2002:a25:8b91:0:0:0:0:0 with SMTP id j17csp301453ybl; Tue, 10 Dec 2019 23:23:09 -0800 (PST) X-Google-Smtp-Source: APXvYqxkIA5SyYFqwKjWknd1v9keP78u5sWzvj/JtBH/aRBtk50qY6V137XFH0kQdUf+ib/fy6wX X-Received: by 2002:a9d:76c5:: with SMTP id p5mr1349426otl.61.1576048989290; Tue, 10 Dec 2019 23:23:09 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1576048989; cv=none; d=google.com; s=arc-20160816; b=jwSWPjLAimfUlWWzxBqqUqpmem9OA7nJF7ZffyXvw9tw6glygv4K3taz7assNUBWvk vWRFzSmakbH4KzbPr3AL9i+W+wEAuXPP6uqlrkizU4SAUYEt3moYfZi/SFxNiVgrLvrh jLJQZ47QKKg+biRIGk2XZLDIcfCrVnUnpv2rOCkmaFy2NpxdXsMWJqdfaW7k16Nuz5s+ /EyH4xEC/u6htuDY75/ioW/1Pr/asf2XUJJdFDKaUBcuy+ZwNfmQC8WVkX/z2+jNOtGV b7lNhe6OivUXCszCYqHjb2r5uBgrD7lzANHX4HKWGvW7m9jIzrSI9j1AJQN8d1TpL2md pLOg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=G8uEnUAD3aXM6x95vpVONeWgYth+V6cmhBC99bj6xxk=; b=RiXFwHDZEjKzPDtOw88/kFg20Q5IhIycBj7+puXvuCp6ebtitR0mH8MM1T4FlTKO9X Y7IXSZueDRGeRNBmBvgB/6eun6wMrOrHOW26aXzvdJamRfc5iJuBzrWn2KXXeVMZtEWh t5Pm/KDB6HWI8YTxkUq0mUM7zrvW1PK6yG3udpQ5PkDuZR2Pf2DvQEOvMnhcnqUoj+S2 wbfGwjSV7Uf5EUfcJSXLa1QqwmOZT7oo94hx4VU01RWSaN/nY4YKHn39G4TT8Kcpm6cM fRFhzVOJPFVD3gc93CZktfGtyF1EjkxxLWyIz/589I9IeNEW+8Fw8DR4IpNVq02RcfT5 yeBQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=bPHk2woG; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o16si530583otp.289.2019.12.10.23.22.56; Tue, 10 Dec 2019 23:23:09 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=bPHk2woG; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727942AbfLKHVY (ORCPT + 99 others); Wed, 11 Dec 2019 02:21:24 -0500 Received: from mail.kernel.org ([198.145.29.99]:44068 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726208AbfLKHVY (ORCPT ); Wed, 11 Dec 2019 02:21:24 -0500 Received: from dragon (98.142.130.235.16clouds.com [98.142.130.235]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5D8A32053B; Wed, 11 Dec 2019 07:21:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576048884; bh=kG7sfIidpR8oL8javegGgjo0SoQyKPL+2I74fCGLp+w=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=bPHk2woG8K6DR9wRxtmVn/sRpq2WuJlE4z4yLk+EOJoZk1jUjDcWsMAdBdYSJLDs/ Aad7IxS3N+Zi704DAr1bULXTJOlTOvGaHB1rsRxhOyuWbTvVR9IRp8Rq+pRlbgwUQ9 KeXBAWBlRflhwyxW0w4502rTI5JHTDvazs0MazmM= Date: Wed, 11 Dec 2019 15:21:12 +0800 From: Shawn Guo To: Philippe Schenker Cc: "devicetree@vger.kernel.org" , Rob Herring , Fabio Estevam , Mark Rutland , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Pengutronix Kernel Team , NXP Linux Team , Sascha Hauer Subject: Re: [PATCH v2] ARM: dts: colibri-imx6ull: correct wrong pinmuxing and add comments Message-ID: <20191211072111.GN15858@dragon> References: <20191209103234.35972-1-philippe.schenker@toradex.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191209103234.35972-1-philippe.schenker@toradex.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Dec 09, 2019 at 10:32:53AM +0000, Philippe Schenker wrote: > Some pinmuxings are obviously wrong, originating from a copy/paste > error. This patch corrects that with the following strategy: > > - Set all reserved bits to zero > - Leave drive strength and slew rate as is > - Add sensible pull and hysteresis depending on the function of the pin > - Not used pins are muxed to their reset-value defined by the SoC > > Signed-off-by: Philippe Schenker Applied, thanks.