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,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 5F1A9C54FCB for ; Thu, 23 Apr 2020 14:49:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3BACE2087E for ; Thu, 23 Apr 2020 14:49:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587653388; bh=Squ984zlMZptzhAKjHKpCQpxxgGfSb8mS/6BuC0Lfj8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=VlI+NcRxn5SM4RHJtmkHzChM39KKkvC/Vh4SaZywyeJG1ttILwxGU4hEBFBajWPYi nvY8IOlFyXb3PfXOz0xPYIjfcD2buMAzWJalRZx51wEsNkOHoUMra3ydawxXR1l8SY +TW0tVAnuowZlTj+Ro2CinFvxex3LCdcWS2I4D94= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728837AbgDWOtr (ORCPT ); Thu, 23 Apr 2020 10:49:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:53728 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726380AbgDWOtr (ORCPT ); Thu, 23 Apr 2020 10:49:47 -0400 Received: from dragon (80.251.214.228.16clouds.com [80.251.214.228]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B2A202074F; Thu, 23 Apr 2020 14:49:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587653387; bh=Squ984zlMZptzhAKjHKpCQpxxgGfSb8mS/6BuC0Lfj8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=0s6jtrPZ8SpTqOIBa477jl1u+6TkbWr/QsSmToSI3XJ2lNs9zZG+S7lza8M15CPbG WNcvR3Cz8op83Ex4DPw0Y6yti7HStFX64AnBYwGS/7jmG8ukQ4KEVJuYyIXx27LS/q Ojf/ig9FiZjvdwoY9wvHzUrXhQh/+8l60BMO+H6c= Date: Thu, 23 Apr 2020 22:49:39 +0800 From: Shawn Guo To: Fabio Estevam Cc: kernel@pengutronix.de, c.hemp@phytec.de, s.riedmueller@phytec.de, linux-arm-kernel@lists.infradead.org, stable@vger.kernel.org Subject: Re: [PATCH] ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries Message-ID: <20200423144938.GF9391@dragon> References: <20200327133624.26160-1-festevam@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200327133624.26160-1-festevam@gmail.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Fri, Mar 27, 2020 at 10:36:24AM -0300, Fabio Estevam wrote: > The I2C2 pins are already used and the following errors are seen: > > imx27-pinctrl 10015000.iomuxc: pin MX27_PAD_I2C2_SDA already requested by 10012000.i2c; cannot claim for 1001d000.i2c > imx27-pinctrl 10015000.iomuxc: pin-69 (1001d000.i2c) status -22 > imx27-pinctrl 10015000.iomuxc: could not request pin 69 (MX27_PAD_I2C2_SDA) from group i2c2grp on device 10015000.iomuxc > imx-i2c 1001d000.i2c: Error applying setting, reverse things back > imx-i2c: probe of 1001d000.i2c failed with error -22 > > Fix it by adding the correct I2C1 IOMUX entries for the pinctrl_i2c1 group. > > Cc: > Fixes: 61664d0b432a ("ARM: dts: imx27 phyCARD-S pinctrl") > Signed-off-by: Fabio Estevam Applied, thanks.