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 X-Spam-Level: X-Spam-Status: No, score=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F3B58C433FE for ; Mon, 20 Sep 2021 15:38:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E0F16610A3 for ; Mon, 20 Sep 2021 15:38:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241719AbhITPj3 (ORCPT ); Mon, 20 Sep 2021 11:39:29 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:60068 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238080AbhITPjZ (ORCPT ); Mon, 20 Sep 2021 11:39:25 -0400 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 18KFbege047365; Mon, 20 Sep 2021 10:37:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1632152260; bh=71iTNYvSXz7PJ6/1p3pzVlud0Eg7uyTxPUQOHqjQ5fk=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=NV7ffnl1ecIPnrNQ/JltD+BZ2yCpFJZT8W4QHG54OdD04Vk5Ref/SSM9lDo2PWcKn gHqQOFPBTrkduI7v2nhnLq77vSXXv8JyUfOU5iK+0JJBDm/kyTIcZDbFo8mOtyr9Zh 2k36RLPWI4QqxTzoIBZD6d6o2C9gBcy1ajnsQTcc= Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 18KFbekB006380 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 20 Sep 2021 10:37:40 -0500 Received: from DFLE101.ent.ti.com (10.64.6.22) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Mon, 20 Sep 2021 10:37:39 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE101.ent.ti.com (10.64.6.22) 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; Mon, 20 Sep 2021 10:37:39 -0500 Received: from gsaswath-HP-ProBook-640-G5.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 18KFbPJj104098; Mon, 20 Sep 2021 10:37:34 -0500 From: Aswath Govindraju CC: Marc Kleine-Budde , Lokesh Vutla , Aswath Govindraju , Faiz Abbas , 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 v3 1/6] arm64: dts: ti: k3-am65-mcu: Add Support for MCAN Date: Mon, 20 Sep 2021 21:07:18 +0530 Message-ID: <20210920153724.20203-2-a-govindraju@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210920153724.20203-1-a-govindraju@ti.com> References: <20210920153724.20203-1-a-govindraju@ti.com> MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Faiz Abbas Add Support for two MCAN controllers present on the am65x SOC. Both support classic CAN messages as well as CAN-FD. Signed-off-by: Faiz Abbas Signed-off-by: Aswath Govindraju --- arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 30 +++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi index c93ff1520a0e..8d592bf41d6f 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi @@ -159,6 +159,36 @@ }; }; + m_can0: mcan@40528000 { + compatible = "bosch,m_can"; + reg = <0x0 0x40528000 0x0 0x400>, + <0x0 0x40500000 0x0 0x4400>; + reg-names = "m_can", "message_ram"; + power-domains = <&k3_pds 102 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 102 5>, <&k3_clks 102 0>; + clock-names = "hclk", "cclk"; + interrupt-parent = <&gic500>; + interrupts = , + ; + interrupt-names = "int0", "int1"; + bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>; + }; + + m_can1: mcan@40568000 { + compatible = "bosch,m_can"; + reg = <0x0 0x40568000 0x0 0x400>, + <0x0 0x40540000 0x0 0x4400>; + reg-names = "m_can", "message_ram"; + power-domains = <&k3_pds 103 TI_SCI_PD_EXCLUSIVE>; + clocks = <&k3_clks 103 5>, <&k3_clks 103 0>; + clock-names = "hclk", "cclk"; + interrupt-parent = <&gic500>; + interrupts = , + ; + interrupt-names = "int0", "int1"; + bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>; + }; + fss: fss@47000000 { compatible = "simple-bus"; #address-cells = <2>; -- 2.17.1