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 X-Spam-Level: X-Spam-Status: No, score=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E05A1C2BD09 for ; Wed, 11 Dec 2019 07:21:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A748E214D8 for ; Wed, 11 Dec 2019 07:21:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576048885; bh=kG7sfIidpR8oL8javegGgjo0SoQyKPL+2I74fCGLp+w=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=JiSiT6NcGfCEJK3Wd1RmYCKEDxBZE3DIiji7R8cnqicbc6f+WsFrZ2D7Y8HuSXI71 W7mVg5JBSdYREeVAU3s4V7X5zSqD+0z8BFHU+tIehopXy6JzDrLeO5KnrQcawnXY9C V0ITjRGZkveP0vLaR7lagQrh/RfBtl++kZqtpxyw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728045AbfLKHVY (ORCPT ); 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. 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 X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C3DA8C2BD09 for ; Wed, 11 Dec 2019 07:21:28 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 9183E214D8 for ; Wed, 11 Dec 2019 07:21:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="r1CCna75"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="bPHk2woG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9183E214D8 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=TGuCz1LXaOfa0PIJjTKNGJMZyE8AOeWKeK/KHEtLnJE=; b=r1CCna75+cAoE/ zDICwwET/19NziliuxNH9RqlZGrEHlV0m+WV9XOFyzZ//m8nYWgSB6lXIv4lBT5xo6TkXmB0VzOi6 bKlP2lihkLL+9Lq/8+3MM9fwX5P7KgSdtICfh5D83FxCzyJi7Wc5mDcFr7m8C4P4oBwfq9hg6RkBf ki1Jlg+p8dpCa/9RpUBE4q4ekZySuvYVQW+ro5IoeRUSEn3zj5te2RuzJoMwedF3ec9iB5KzwRe8+ hnE54XIUkQcXFS25Ekp91gixbIIYjBAgIK4xXR4UBiXhX+R2H5R/fSYSuMu0FcfTDqkulnGD8ksfL OV04C3p4XwF12Y6jg0BA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iewJM-0007YY-0O; Wed, 11 Dec 2019 07:21:28 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iewJI-0007Xh-DC for linux-arm-kernel@lists.infradead.org; Wed, 11 Dec 2019 07:21:25 +0000 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 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-Disposition: inline In-Reply-To: <20191209103234.35972-1-philippe.schenker@toradex.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191210_232124_461892_CBE8D3B4 X-CRM114-Status: UNSURE ( 9.36 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , "devicetree@vger.kernel.org" , Sascha Hauer , "linux-kernel@vger.kernel.org" , Rob Herring , NXP Linux Team , Pengutronix Kernel Team , Fabio Estevam , "linux-arm-kernel@lists.infradead.org" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.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. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel