From patchwork Wed Jan 18 10:09:51 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?S=C3=A9bastien_Szymanski?= X-Patchwork-Id: 9523013 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 0CF986043A for ; Wed, 18 Jan 2017 10:05:54 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F2B74285AC for ; Wed, 18 Jan 2017 10:05:53 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E741F285B0; Wed, 18 Jan 2017 10:05:53 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E6431285AC for ; Wed, 18 Jan 2017 10:05:52 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cTn7n-00063B-Rq; Wed, 18 Jan 2017 10:05:51 +0000 Received: from mo1.mail-out.ovh.net ([178.32.228.1]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cTn7k-00061W-5R for linux-arm-kernel@lists.infradead.org; Wed, 18 Jan 2017 10:05:50 +0000 Received: from player726.ha.ovh.net (b7.ovh.net [213.186.33.57]) by mo1.mail-out.ovh.net (Postfix) with ESMTP id C73DA3CAAA for ; Wed, 18 Jan 2017 11:05:17 +0100 (CET) Received: from localhost.localdomain (199.11.140.77.rev.sfr.net [77.140.11.199]) (Authenticated sender: sebastien.szymanski@armadeus.com) by player726.ha.ovh.net (Postfix) with ESMTPSA id AC19B2A008A; Wed, 18 Jan 2017 11:05:06 +0100 (CET) From: =?UTF-8?q?S=C3=A9bastien=20Szymanski?= To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 1/1] ARM: dts: imx6dl: fix GPIO4 range Date: Wed, 18 Jan 2017 11:09:51 +0100 Message-Id: <1484734191-18556-1-git-send-email-sebastien.szymanski@armadeus.com> X-Mailer: git-send-email 2.7.3 MIME-Version: 1.0 X-Ovh-Tracer-Id: 4457719209706083580 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeelgedrfeelgddtlecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170118_020548_369446_5865AB4E X-CRM114-Status: GOOD ( 10.33 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Russell King , linux-kernel@vger.kernel.org, Rob Herring , Sascha Hauer , Fabio Estevam , Julien Boibessot , Shawn Guo Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP GPIO4_11 is on pin 152(MX6DL_PAD_KEY_ROW2) and not on pin 151(MX6DL_PAD_KEY_ROW1). I found the error while booting a mainline kernel on APF6S SoM and noticed the following message: [ 2.609337] imx6dl-pinctrl 20e0000.iomuxc: pin MX6DL_PAD_KEY_ROW1 already requested by 20a8000.gpio:105; cannot claim for 20a8000.gpio:107 [ 2.621884] imx6dl-pinctrl 20e0000.iomuxc: pin-151 (20a8000.gpio:107) status -22 [ 2.629303] spi_imx 2008000.ecspi: Can't get CS GPIO 107 With this patch, the message is gone and spi_imx driver probes correctly. Fixes: bb728d662bed ("ARM: dts: add gpio-ranges property to iMX GPIO controllers") Signed-off-by: Sébastien Szymanski --- arch/arm/boot/dts/imx6dl.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi index 1ade195..7aa120f 100644 --- a/arch/arm/boot/dts/imx6dl.dtsi +++ b/arch/arm/boot/dts/imx6dl.dtsi @@ -137,7 +137,7 @@ &gpio4 { gpio-ranges = <&iomuxc 5 136 1>, <&iomuxc 6 145 1>, <&iomuxc 7 150 1>, <&iomuxc 8 146 1>, <&iomuxc 9 151 1>, <&iomuxc 10 147 1>, - <&iomuxc 11 151 1>, <&iomuxc 12 148 1>, <&iomuxc 13 153 1>, + <&iomuxc 11 152 1>, <&iomuxc 12 148 1>, <&iomuxc 13 153 1>, <&iomuxc 14 149 1>, <&iomuxc 15 154 1>, <&iomuxc 16 39 7>, <&iomuxc 23 56 1>, <&iomuxc 24 61 7>, <&iomuxc 31 46 1>; };