From patchwork Thu Apr 27 20:45:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dario Binacchi X-Patchwork-Id: 13225750 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 5DCF9C77B73 for ; Thu, 27 Apr 2023 20:46:57 +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=DBVKxgurOR9X9dAkAjo6OSFgqi14+4U2i7kKXoHiPr4=; b=QJmmLElhayat9k 9BfTSEpgPCm2LXztt6BY4cfRY7T/7ksT8kU5yn0dYWlbxEFkrCPmmvB6wlpFxUxkRN+GEXGaQfAw0 Fa/PYDM7KsbVm9qgAs4EHINCAh8m/yShg/DAr4kbSh1MEozXCdReHFCiXGc1YkreI2kQ1BHvbF1hg dN11MvN3jQ2Mu6axw3fmiOlbsJn7fP+4yqc3lu6Pupg1YqUJD2hzOIFO6apO5mZA44SeO8yu6oGuC x95jOGNmyRstKB6HEuPqsp10trJ/jV8t0g3pdH0hsNJZ0XxmqXJMQ83bl4RDOG7E2YgBFVgumQY7n 5GrT6/OC/kTGQ2giityw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1ps8V4-007UPu-2z; Thu, 27 Apr 2023 20:45:58 +0000 Received: from mail-ed1-x530.google.com ([2a00:1450:4864:20::530]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1ps8Ux-007ULt-1T for linux-arm-kernel@lists.infradead.org; Thu, 27 Apr 2023 20:45:52 +0000 Received: by mail-ed1-x530.google.com with SMTP id 4fb4d7f45d1cf-505035e3368so15639816a12.0 for ; Thu, 27 Apr 2023 13:45:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1682628348; x=1685220348; 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=v2A7EdpRRw4uhUr29cHp9TanChHdCrYmggTLXrFrhPk=; b=hIxfVLSq+nmegxqmVyJw4MiJ83Xqb06fTI1IBsWQL4pGWYAnJTdpzju1aNI+zZuuwD xX5hlc5OhhvXhAJ28lcUTKhZpgp1fGOlxaPd7NsrEqXBWSv7t71UqARcnrEmMUdvbMrX ht0H7epNLh2eseqd5EQA6gI8DPVQZq+ED5daQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682628348; x=1685220348; 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=v2A7EdpRRw4uhUr29cHp9TanChHdCrYmggTLXrFrhPk=; b=Qxc0EEjOQJfKicPgQkAZ/slHLzFCwQaI0ql5Bh0x+9ZzsLfJds0Zy5WdF5tMedP9NI z1dS3Vbe6O0vBqx/tdqJu7+A9AvrPJa8WFNbeg/ob2GL9sDjTnRZx1cDrgAsxeFChLOQ sGOuokGqZSv58EhgW8n+/vzayggvXcS4GSCmMoUVXkyLj0MjI+rM8GHBSKZoUgN/nn9D dhC0Hidv2uhzM5J/d8UOsvqS8eA2trVdYTQnddflhuPn6pY9kb3juMixFRem81ml9AEQ wELEdkDdFQMtgVhu++QlEToDUvIeZFN+aJVSEs9iob1KtiSmMVbkIVwHAxuj87XAvamS t6cw== X-Gm-Message-State: AC+VfDzHSxLKKUc18rkA89VdLYqV6jpk6Kik8a+Dl934Yon9ZEYTR6mp 0MdPmMx3newHWRCKl8HBtAq/DA== X-Google-Smtp-Source: ACHHUZ5pkrfEo97jWwEggqo9NSV1NaQsI4JAPpU1paNohPHEtxduAxt0kbk7S9GKgqHPZwm14QdW9g== X-Received: by 2002:a17:907:9807:b0:94f:24d7:64d4 with SMTP id ji7-20020a170907980700b0094f24d764d4mr3007723ejc.37.1682628347769; Thu, 27 Apr 2023 13:45:47 -0700 (PDT) Received: from dario-ThinkPad-T14s-Gen-2i.homenet.telecomitalia.it (host-87-5-99-194.retail.telecomitalia.it. [87.5.99.194]) by smtp.gmail.com with ESMTPSA id s12-20020a170906bc4c00b00947ed087a2csm10171360ejv.154.2023.04.27.13.45.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Apr 2023 13:45:47 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: michael@amarulasolutions.com, Amarula patchwork , Dario Binacchi , Alexandre Torgue , 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 v2 2/5] ARM: dts: stm32f429: put can2 in secondary mode Date: Thu, 27 Apr 2023 22:45:37 +0200 Message-Id: <20230427204540.3126234-3-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20230427204540.3126234-1-dario.binacchi@amarulasolutions.com> References: <20230427204540.3126234-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230427_134551_490296_CE34BD0A X-CRM114-Status: UNSURE ( 9.77 ) X-CRM114-Notice: Please train this message. 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 This is a preparation patch for the upcoming support to manage CAN peripherals in single configuration. The addition ensures backwards compatibility. Signed-off-by: Dario Binacchi --- (no changes since v1) arch/arm/boot/dts/stm32f429.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index c9e05e3540d6..00bf53f99c29 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -387,6 +387,7 @@ can2: can@40006800 { interrupt-names = "tx", "rx0", "rx1", "sce"; resets = <&rcc STM32F4_APB1_RESET(CAN2)>; clocks = <&rcc 0 STM32F4_APB1_CLOCK(CAN2)>; + st,can-secondary; st,gcan = <&gcan>; status = "disabled"; };