From patchwork Mon Apr 11 20:01:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Wahren X-Patchwork-Id: 12809573 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 27802C433F5 for ; Mon, 11 Apr 2022 20:04:16 +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=o3CgL9tifH5SgQkHU22uM1ap4nbP/2s0+GQtL7LPb0g=; b=Rho1YVA1G6O6ko GUiOThOLALMhK1Dc6b5J+t1PPKDxQ2nJXX0yYRYISd7JcFvc07acn8SmsIvHPS9WtkLeeVp3Wax5/ WtBSnaF9y6MzjToVOin6C81Z0PsiVd/ANG78tpJrf4fKHaFbSVezE5UhiZ3bl3qeF+QUNQEsp6onn l/TOoUojsMhwBEE7a+0nH+ngxrA1/poKiTZ7vpI+47FfTj0OLfePoBXLyNQ/K0IvS59cKEU1eEEn1 iN5pjVKw5sTXT/sGv2d5U7D/rWSg01Dtsnhy05YqznTZhHOUWwN4/yYCs7zbmND3XIHt2is8lcRer cJHIIztoJrMq5/qlAo0Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ne0Fk-00AOgP-CM; Mon, 11 Apr 2022 20:03:12 +0000 Received: from mout.kundenserver.de ([217.72.192.74]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ne0Ew-00AOOw-H0; Mon, 11 Apr 2022 20:02:24 +0000 Received: from localhost.localdomain ([37.4.249.94]) by mrelayeu.kundenserver.de (mreue108 [212.227.15.183]) with ESMTPSA (Nemesis) id 1Mf0FY-1oBQMz3Fd4-00gVLs; Mon, 11 Apr 2022 22:02:03 +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 1/6] ARM: dts: bcm2835-rpi-zero-w: Fix GPIO line name for Wifi/BT Date: Mon, 11 Apr 2022 22:01:38 +0200 Message-Id: <20220411200143.4876-2-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:arPepFxzH6bl3/vxHF/8avQYm2SM48dVWsl95QrFPqm80fhxp1V EaQngWzFK8BzTKlk6fCMqyMPJLCm/pfl5HsMExpva2yxpmi8ALBKi1sAmQ8K5vwid/DvEvJ ytJHsjKK9rJ1iRIrcye5Axbl1weF2yL63Af8Rfg9DFevRKpNTupD4q1ZfLVwlcoTPIGL7bB gqFGFszHDqLS61jRXaqLw== X-UI-Out-Filterresults: notjunk:1;V03:K0:LL0iyvUglYY=:vCfhzOsWu/XhL2Yn6Tuqh3 Qd+TFW1AfDmIljZWJYFN+26JaA/6bVZJcXqUmYjDVgob/K3OVEJ2h3PYYmmRNlnHHNT+Rarld T7wi6aSPSBTS3xoViW/SDNphlXXw5gTB7HRw41gqxH7JyCCO3dvnV3lP5eYzt5uQmJ6in2DLC q5SiL5OK4IRH2srn1GP9MxRDu4guOoPuu7lLegkRboEweELHvxAa7l5wfl/46RNGTkrEYz4IV yHQQ/aPYknhTLc+iwrtdxvh+LaFr6uBVO4mA1crGA5dq9PYt2wfdOtKcIG05krIDAEGC7IhTi z0qmhnrqTS6aUVF2nNHaoRp5iAXsQPls0yRjM7pA9wwrA3L2FDQTpZSCX896Qx+FahuI6giH6 1tp+F4RriibP+8ojDfKTGQ+nIxWw8VCOu93Qoo+1JyMdr8v15uyCvNvzxrS8qFTdy8e8SAtV9 TeA753BJrOi165Cs5KrBCXPwEh4VGGrZgqRH9+wITaTVH1kHsHJQlz2fyhtjVjkSZ6mG8a+sV 1RtREQ45OFV+Ifl1EnWoe3m8ObhJJbO+hUTnqGEpkZq5ueGC7kcqsZoDz4FCj+3ifKmXQx81i KM9XpFix40+bWN7G6t1Q5tXxDUaBDu8jEpcFx3BfXN/o8q6kvcCdmcd/J9A2D8Vq0YklxVqZT zxEHUOMaG3MR6hoPCXMe2rmMgmsQZkfNpo436li0raOtTDRzn1cK5t5un6RdG9JeaKwNIbpws 1DmBluBX7jVQsYxz X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220411_130222_886703_BCFA3EAB X-CRM114-Status: GOOD ( 11.39 ) 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 30 to 39 are connected to the Cypress CYW43438 (Wifi/BT). So fix the GPIO line names accordingly. Fixes: 2c7c040c73e9 ("ARM: dts: bcm2835: Add Raspberry Pi Zero W") Signed-off-by: Phil Elwell Signed-off-by: Stefan Wahren --- arch/arm/boot/dts/bcm2835-rpi-zero-w.dts | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-) diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts index 243236bc1e00..8b043ab62dc8 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts @@ -74,16 +74,18 @@ &gpio { "GPIO27", "SDA0", "SCL0", - "NC", /* GPIO30 */ - "NC", /* GPIO31 */ - "NC", /* GPIO32 */ - "NC", /* GPIO33 */ - "NC", /* GPIO34 */ - "NC", /* GPIO35 */ - "NC", /* GPIO36 */ - "NC", /* GPIO37 */ - "NC", /* GPIO38 */ - "NC", /* GPIO39 */ + /* Used by BT module */ + "CTS0", + "RTS0", + "TXD0", + "RXD0", + /* Used by Wifi */ + "SD1_CLK", + "SD1_CMD", + "SD1_DATA0", + "SD1_DATA1", + "SD1_DATA2", + "SD1_DATA3", "CAM_GPIO1", /* GPIO40 */ "WL_ON", /* GPIO41 */ "NC", /* GPIO42 */