From patchwork Tue Jun 7 06:55:00 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 579600 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 87B8ECCA47F for ; Tue, 7 Jun 2022 06:57:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237269AbiFGG5M (ORCPT ); Tue, 7 Jun 2022 02:57:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56654 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237294AbiFGG5K (ORCPT ); Tue, 7 Jun 2022 02:57:10 -0400 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 61FDEE15F4; Mon, 6 Jun 2022 23:57:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1654585022; x=1686121022; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=+1xGChpqZuNDz0197+AGmRutrzG/VT3GEtYD/psoI14=; b=0linqtrBWmCQcHMdkYHfKOkx5Phj7/1mU59sKRohlTwL5s53kJZHlEfb G3XVSPsGRpliwc7dThRqErU4jFsY1bezaDQEkaW7h/OZQw6BPy2bCaUbE FcPmgV+tzayrG7mqSFVnaRHaVnh4DKjlRk0Fo+Lgc19EfEPTrytGEDqib ZoXfJ1pNkvVAzB3TdH6ug7lKxo4KmYY/EwHStB1dneEOiS94o2UPHt/Qn 8f3YT8ySY+oMVxf8mafRDxXwIV9YaJPsqE7H1SEP6tZlDLslzvjdl7jPJ ga0bMOWc3rSEDFjb0dZWCi21IX+d2Dw9dUFBEBMpFTNdAHrEnaGQGnip3 A==; X-IronPort-AV: E=Sophos;i="5.91,283,1647327600"; d="scan'208";a="98872876" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 06 Jun 2022 23:57:01 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Mon, 6 Jun 2022 23:57:00 -0700 Received: from wendy.microchip.com (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Mon, 6 Jun 2022 23:56:57 -0700 From: Conor Dooley To: Wolfgang Grandegger , Marc Kleine-Budde , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Palmer Dabbelt CC: Conor Dooley , Paul Walmsley , Albert Ou , Daire McNamara , , , , , Subject: [PATCH net-next 2/2] riscv: dts: microchip: add mpfs's can controllers Date: Tue, 7 Jun 2022 07:55:00 +0100 Message-ID: <20220607065459.2035746-3-conor.dooley@microchip.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220607065459.2035746-1-conor.dooley@microchip.com> References: <20220607065459.2035746-1-conor.dooley@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org PolarFire SoC has a pair of can controllers, but as they were undocumented there were omitted from the device tree. Add them. Signed-off-by: Conor Dooley --- .../boot/dts/microchip/microchip-mpfs.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi b/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi index cf2f55e1dcb6..059a671314bf 100644 --- a/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi +++ b/arch/riscv/boot/dts/microchip/microchip-mpfs.dtsi @@ -326,6 +326,24 @@ i2c1: i2c@2010b000 { status = "disabled"; }; + can0: can@2010c000 { + compatible = "microchip,mpfs-can"; + reg = <0x0 0x2010c000 0x0 0x1000>; + clocks = <&clkcfg CLK_CAN0>; + interrupt-parent = <&plic>; + interrupts = <56>; + status = "disabled"; + }; + + can1: can@2010d000 { + compatible = "microchip,mpfs-can"; + reg = <0x0 0x2010d000 0x0 0x1000>; + clocks = <&clkcfg CLK_CAN1>; + interrupt-parent = <&plic>; + interrupts = <57>; + status = "disabled"; + }; + mac0: ethernet@20110000 { compatible = "cdns,macb"; reg = <0x0 0x20110000 0x0 0x2000>;