From patchwork Mon Apr 11 20:01:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Wahren X-Patchwork-Id: 12809570 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id F1DB3C433FE for ; Mon, 11 Apr 2022 20:03:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=/RU3oiuh04Ntf3C/xKdgJpCU8jmkEsiIgaasGeE8phg=; b=uFC8F/c/rVs7pV KVOyXKhHIqm8A4OXavcoB8k+wdYdtlfxo4fdhNGN2Tg7wL0iTAyGgKeE1XrE/mJZ4ub5LheveGEzl 8cs3dYf77ZkMrxGvTq11jBnQrQMmOS4wwpo9DhSJKtSWeyBTFwI206psqhBtztWRq1plVLG0kiCz9 +rYygpijr0z0qvhUlxW5V70K6XOL4VshXx3Yvlteg/XD/+OV+vBnpfbZjrM2EjNHZf6NHKSB/xMRr uX2wwB/rlkNtdh6TOX7+l1szTptwmzkuTr2ER+HGUmJXi9yPLrCjl1pZ4lZFka06dj7/qm959msK+ xzWdWM1UeB/v/Z8CnvvA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ne0FG-00AOWG-61; Mon, 11 Apr 2022 20:02:42 +0000 Received: from mout.kundenserver.de ([212.227.17.10]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ne0Es-00AOOv-3c; Mon, 11 Apr 2022 20:02:22 +0000 Received: from localhost.localdomain ([37.4.249.94]) by mrelayeu.kundenserver.de (mreue108 [212.227.15.183]) with ESMTPSA (Nemesis) id 1N5G5b-1o3XtR10vV-011Dux; Mon, 11 Apr 2022 22:02:04 +0200 From: Stefan Wahren To: Florian Fainelli , Ray Jui , Scott Branden , Rob Herring , Krzysztof Kozlowski Cc: bcm-kernel-feedback-list@broadcom.com, Nicolas Saenz Julienne , Linus Walleij , devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Phil Elwell , Stefan Wahren Subject: [PATCH 2/6] ARM: dts: bcm2837-rpi-cm3-io3: Fix GPIO line names for SMPS I2C Date: Mon, 11 Apr 2022 22:01:39 +0200 Message-Id: <20220411200143.4876-3-stefan.wahren@i2se.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220411200143.4876-1-stefan.wahren@i2se.com> References: <20220411200143.4876-1-stefan.wahren@i2se.com> MIME-Version: 1.0 X-Provags-ID: V03:K1:+Y2/h/UhOpq7zYmlchxGscteFLKGnVlEUPDN5aV1Pl/fzeE96+0 e6e2ToX75dZG9iVS03J4a1tl0G4iVDJbNeoZSyq2JUOC9a/RN20Ks/OX5KjEsQUCE9JWNqG 44vTKpagC23Oq8pQvnasOAWdM9SxVq/9cXQvaKvuZ2p6JfubxbRlzJ/NgLaN3eTIWrb5Cl3 XjxFGNsphSUrc+nJe0R4g== X-UI-Out-Filterresults: notjunk:1;V03:K0:5Tj3V+sfIq8=:KucHuiyyqXZ0GFsYpFU6KE YIpAWcY54zn58ll/byYKfFQBN6HDsRFNsMrEeJZtuG3ijRc4CgsV3Ax9yg/qgQHFybeCehp06 4FlmhAas/8BowU+NLLvsl6w312HYCNsSF9Ypah4A0D29lV8by5kOLp2tTQ+Mndq0oPIUaGFYi 6fZADjcFCZ6ky+U9ufBDoT9sFuuoKJPRsdYMr6DFE1ut+oN4MnfWfzVRxTfztwjHx0oL+y81g vIm+IxBS2c+3kybrbjUlPF8L+UtAGsWLDmuVJyF17XdrC/Es4bkdawtQ6VsljouuN5IV+IUKa l29JCn3RJWUmuyPpUJ69bzev+BqDodENvK03GJc8WAgIplt5ho6nd3Pik+heFXsuoVfVyG4ml JgTNcVSCIZ8GPqCQRyZJ57xrLR5lItlpJMLV1KP4Z0uYYcyLhLNHzyUXCqa5D6CiA5gX2HMCE mffQjUZ7wsBYr8dueU0zgA5AQpI5q7oQJebOaEZGL5jj3iX/Sbt3HDWFZxn0sIuB5wYwb7z0W 2O4Af00cBJgHML5rw+qRnv4RxkJ97rhYSnFE7oPcTKSr8lNXoLtuLI9yAHRmK9HeG5Jmq49gB 6uj5VDFTb/VgKsCXdGeKe7EzQkyj4mUuynx6Ag/lbFWBBRgIy4bf6Ax+6rMskD5zybkn9N87L FpZLReFuQg90dE4fpXrFgq0C6k+0QymNOR9xttweLCV686dMwNWhk4LB/jcJC9elF7qspqkww lnavyWNurWMG340R X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220411_130218_548090_7CFB262F X-CRM114-Status: GOOD ( 12.00 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Phil Elwell The GPIOs 46 & 47 are already used for a I2C interface to a SMPS. So fix the GPIO line names accordingly. Fixes: a54fe8a6cf66 ("ARM: dts: add Raspberry Pi Compute Module 3 and IO board") Signed-off-by: Phil Elwell Signed-off-by: Stefan Wahren --- arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts b/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts index 588d9411ceb6..3dfce4312dfc 100644 --- a/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts +++ b/arch/arm/boot/dts/bcm2837-rpi-cm3-io3.dts @@ -63,8 +63,8 @@ &gpio { "GPIO43", "GPIO44", "GPIO45", - "GPIO46", - "GPIO47", + "SMPS_SCL", + "SMPS_SDA", /* Used by eMMC */ "SD_CLK_R", "SD_CMD_R",