From patchwork Wed Oct 6 05:53:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aswath Govindraju X-Patchwork-Id: 12538663 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 00E6DC433F5 for ; Wed, 6 Oct 2021 05:56:36 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id C375360EE5 for ; Wed, 6 Oct 2021 05:56:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org C375360EE5 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=ti.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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=VlRwF1BRlczOKnpNZ5MSKRPUEGVSUbmpWWk05bQeZVw=; b=evVfmvGDkTeqoL 9zt6btZLM0QfvNbiWyqf4ycVUc4aNBSmq8cRTMuXG+a5dFWiNnIMRSXq3zuNqK5ruYSu/gll/Mbpj jcTYH/Vx/owCSM2me71Ym4dlruzAsjjCDVC/Z1XK7bn50Jk0hsZJDHQjnHXED2Lvc2X5czG7i28PN wZjMwegdazmUVVL8mG3kLblMl4ptwMZsTHmn843qFvJpaR42rTN0vf+/9Vuee3bci5QutAt4L703D BHmd20QxP4n4x4q0r6s5edmAKxtyiEBzfMndeeFKL30dOKGqL+rtS9A3a6ZoGqTgX7Xf9vc+YPF5K 5DCd4MD8BJASIoMAACbQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mXzsz-00CuFI-U5; Wed, 06 Oct 2021 05:54:38 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mXzsj-00CuB2-1A for linux-arm-kernel@lists.infradead.org; Wed, 06 Oct 2021 05:54:22 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 1965s5sp062140; Wed, 6 Oct 2021 00:54:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1633499645; bh=XVm5jaClKLtTPw0+o0SFjTc2fXGupFS/8G4P60SF21I=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=mQM61Ja2DoiS+ECZEuz9+hhvYNDbKpBX6WVQkFRlSK5PooVgGAAvWgNbIbmUybZeD IW8FvO7H4gkTth7HBEaGBiLgP3cPaXfOYhBs5vWh0cwqAMXv4Z41yijn7xJ76E5C+X DKYixXdpGYm/ooYDr5aqZ2Rwsyb5fIb0oclkiIRg= Received: from DFLE115.ent.ti.com (dfle115.ent.ti.com [10.64.6.36]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 1965s5lc118691 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 6 Oct 2021 00:54:05 -0500 Received: from DFLE112.ent.ti.com (10.64.6.33) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Wed, 6 Oct 2021 00:54:05 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Wed, 6 Oct 2021 00:54:05 -0500 Received: from gsaswath-HP-ProBook-640-G5.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 1965rjkE070213; Wed, 6 Oct 2021 00:54:00 -0500 From: Aswath Govindraju To: CC: Marc Kleine-Budde , Aswath Govindraju , Nishanth Menon , Tero Kristo , Rob Herring , Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Martin KaFai Lau , Song Liu , Yonghong Song , John Fastabend , KP Singh , , , , , Subject: [PATCH v4 2/6] arm64: dts: ti: am654-base-board/am65-iot2050-common: Disable mcan nodes Date: Wed, 6 Oct 2021 11:23:39 +0530 Message-ID: <20211006055344.22662-3-a-govindraju@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20211006055344.22662-1-a-govindraju@ti.com> References: <20211006055344.22662-1-a-govindraju@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211005_225421_183155_2927D1EB X-CRM114-Status: UNSURE ( 9.84 ) 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 AM654 base board and iot platforms do not have mcan instances pinned out. Therefore, disable all the mcan instances. Signed-off-by: Aswath Govindraju Reviewed-by: Jan Kiszka --- arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi | 8 ++++++++ arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 8 ++++++++ 2 files changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi index 65da226847f4..1e0112b90d9f 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi @@ -646,6 +646,14 @@ reset-gpios = <&wkup_gpio0 27 GPIO_ACTIVE_HIGH>; }; +&m_can0 { + status = "disabled"; +}; + +&m_can1 { + status = "disabled"; +}; + &pcie1_ep { status = "disabled"; }; diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts index cfbcebfa37c1..9043f91c9bec 100644 --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts @@ -416,6 +416,14 @@ status = "disabled"; }; +&m_can0 { + status = "disabled"; +}; + +&m_can1 { + status = "disabled"; +}; + &mailbox0_cluster0 { interrupts = <436>;