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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 16CA1C6FD1D for ; Mon, 27 Mar 2023 20:17:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232725AbjC0URZ (ORCPT ); Mon, 27 Mar 2023 16:17:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44004 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232712AbjC0URP (ORCPT ); Mon, 27 Mar 2023 16:17:15 -0400 Received: from mail-io1-xd2f.google.com (mail-io1-xd2f.google.com [IPv6:2607:f8b0:4864:20::d2f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 27EAF4481 for ; Mon, 27 Mar 2023 13:17:02 -0700 (PDT) Received: by mail-io1-xd2f.google.com with SMTP id p17so4423898ioj.10 for ; Mon, 27 Mar 2023 13:17:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1679948221; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=QV3iGa8KiUlr1LClhXl1D1BGw0maVF3hcUmABXx2qKM=; b=frMVCmupB0FHFKpyJU1n8GWHF7S/mmcD8SbntDNhdLvpLXdVvkU+eukIa0ls1L0X0W wLYN8A1kbmvq1MQP2phYVMnEd914VROkeQ0Hc1bSE7gC1cF6LCcKK3ISj2xUz+hVgjyC cRbX1fk1iNd5tidmkIQSv3bsqGIS451XJr64A= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679948221; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=QV3iGa8KiUlr1LClhXl1D1BGw0maVF3hcUmABXx2qKM=; b=D0uqK8NFqDLJrRBRx8/QkMldmLg+Z3fspcxkji8L7dRlKFzPEGn2/Ts8I/ONj5Cef0 n5lKarWl1SCJEZ1hupGAOtSAdSPKqWzAQT9XEzQKmxSjsnp3mZ5wFzwLV4uQYHTBE12y kIAt1OeZAKkC4FohWGkwGdvBPDjLatL80OqdCXjvXScNO1SmAnWWB5WwAAcEZPQpieWU 9LpwCxZO1zG8/unDDA3xHcJQEpsE9SfrPmcVwp6LY64AomwU84aMdW8BS/AuAytqyz80 1SrytzUfzZP5AkNFWAkC551b7qACEkmpS5ylOsokLmRfL9SLjLmIp/GmBN/oP/hIxpuV 3RYg== X-Gm-Message-State: AAQBX9dfwvf73YUqdpJBnai5IUtWEkkExP6tfLYYK25R5j7frUXYEwbR gdrPmFA1nFoL4jz540vidQgbJyG5HS+CdFcc7S+g3w== X-Google-Smtp-Source: AKy350YJ8bkQ9g33O6WbkXo24i23Qsh/9clE8FLxMP+MDsv7aHOF/KaKoAsvEO/Fpuide3NpVJCCCA== X-Received: by 2002:a6b:c90d:0:b0:75c:90f1:4622 with SMTP id z13-20020a6bc90d000000b0075c90f14622mr195013iof.0.1679948220980; Mon, 27 Mar 2023 13:17:00 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.pdxnet.pdxeng.ch (host-87-0-102-254.retail.telecomitalia.it. [87.0.102.254]) by smtp.gmail.com with ESMTPSA id u26-20020a02b1da000000b003a958f51423sm5594759jah.167.2023.03.27.13.16.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Mar 2023 13:17:00 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: Marc Kleine-Budde , Alexandre Torgue , Rob Herring , Amarula patchwork , Vincent Mailhol , michael@amarulasolutions.com, Krzysztof Kozlowski , Dario Binacchi , Krzysztof Kozlowski , Maxime Coquelin , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: [PATCH v9 4/5] ARM: dts: stm32: add pin map for CAN controller on stm32f4 Date: Mon, 27 Mar 2023 22:16:29 +0200 Message-Id: <20230327201630.3874028-5-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20230327201630.3874028-1-dario.binacchi@amarulasolutions.com> References: <20230327201630.3874028-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add pin configurations for using CAN controller on stm32f469-disco board. They are located on the Arduino compatible connector CN5 (CAN1) and on the extension connector CN12 (CAN2). Signed-off-by: Dario Binacchi --- (no changes since v3) Changes in v3: - Remove 'Dario Binacchi ' SOB. - Remove a blank line. Changes in v2: - Remove a blank line. arch/arm/boot/dts/stm32f4-pinctrl.dtsi | 30 ++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi index 4523c63475e4..3bb812d6399e 100644 --- a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi @@ -447,6 +447,36 @@ pins2 { slew-rate = <2>; }; }; + + can1_pins_a: can1-0 { + pins1 { + pinmux = ; /* CAN1_TX */ + }; + pins2 { + pinmux = ; /* CAN1_RX */ + bias-pull-up; + }; + }; + + can2_pins_a: can2-0 { + pins1 { + pinmux = ; /* CAN2_TX */ + }; + pins2 { + pinmux = ; /* CAN2_RX */ + bias-pull-up; + }; + }; + + can2_pins_b: can2-1 { + pins1 { + pinmux = ; /* CAN2_TX */ + }; + pins2 { + pinmux = ; /* CAN2_RX */ + bias-pull-up; + }; + }; }; }; }; -- 2.32.0