Received: by 2002:a05:6a10:1d13:0:0:0:0 with SMTP id pp19csp353074pxb; Thu, 19 Aug 2021 00:44:01 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz3ULyuLuPblgtkAzOxxBF6NKbdSRftw6nUdmci/6eUtOpUC5SrBaeC9jGmlN6uADskGlOt X-Received: by 2002:a50:d68e:: with SMTP id r14mr15043486edi.136.1629359041663; Thu, 19 Aug 2021 00:44:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1629359041; cv=none; d=google.com; s=arc-20160816; b=AR7zgNplspjqi300jdQEqKVscxf/xnfWwjXRN6RLkIOwdbACBzeHnsuYnUFqIAcnCp ze2sJXWFrLtv81ywOPuX7pwxefQBkuioRmI0AfoIpyfvBv+9gXt89mupqtWUnxjThBL2 Ua7gNRMaCwSKe/koQIG8nKGxpIge+UbTeu3ST9QtuLgRpwvmksbh+b+Zbk1TOZN7wyca pmA6OCcLkFOudfEdIEDQ/W1j8+Xy74AehEiJLZ3p2cgZ1A9ErWef9z35aUXynBV7u7mH tTRt7Rd3i+p/VFRKrh9bPfC3khgWFFUVXeAQS8+kBoA3/3CMAK6h+v4wvCHRXJMOSVsj D0uw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :ironport-sdr:dkim-signature; bh=1RVx/zuFRtksdmvKJ4JzzcGrrP/jkJrdEqcjTypkens=; b=WOKWgMrnuQS0GV80dV/N9QgUWjHj/E2jnkBNnCurwxPcMYCgh3eilw5R/+LU5EzqUB YaBxRsE86BhlHfkafIAjdEmFbW1l+PYQP1lV2p9+yekJEC7qYgoIg2/F+G4hSCh+UD9G 0crmuzi6TnruRacgr2vRRRNyhCCMsQ3/bIAp4sUc3l6J8EpzWl4BsqjKj4SiWwguuI7S 54RRlKzJs6oCfHvl4zO+MUaRfswINJ+3s+QRWLrs1BmcDGlEFoVBCvcZSCPeC1I3fILX ++cxrJNghmbDfNTNBai361SJAuiezrpNN6q+3VS3C5vY+y7+hxL2quM7wN9pRKdZntvj +SqQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@microchip.com header.s=mchp header.b=ChNZXFKs; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=microchip.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id b24si2515070ejc.658.2021.08.19.00.43.35; Thu, 19 Aug 2021 00:44:01 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=fail header.i=@microchip.com header.s=mchp header.b=ChNZXFKs; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=microchip.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236865AbhHSHkd (ORCPT + 99 others); Thu, 19 Aug 2021 03:40:33 -0400 Received: from esa.microchip.iphmx.com ([68.232.153.233]:23400 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236756AbhHSHkb (ORCPT ); Thu, 19 Aug 2021 03:40:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1629358795; x=1660894795; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=DPvk51r+tNaQIX17IGj6lTpfR9i78AJ8Ij1ANlimbSQ=; b=ChNZXFKswj/X3XCFhHaFsBXls92YnnoLDbT+TodaouowMaOAhWiGhN6F 1ZDpQmrekuUcvAPxdK+xmbVqc+Q/UdSsGLcnoqqlklIcoTzk6UjQ8ml+Q WnIx5Iu0SfdHAkVqUnvLG+/HOOZmdakd7Awbz5m7+rqSQKw2LlpGLJ+yr ViniU9bY/NGq8Sw/ofJBBRE34skYDsJ0iAP7IX3V2l2UPWzFdMXQjlk4Q afZ28XNbvQb/7XLgzpy06ei+CtXoQ4SGtrvx183ewRXrCSFIjBPjAcDSi ESBwHjJxbLvqOg366c0JJiS0akt05R+/xSE2Qw2/imSq5hfYQv8vf+/BP w==; IronPort-SDR: ces0+IBP6z7YS69uhClnp1kN6Z23+ZJsBHrp1A9qOH/nXBDcjJ3FdP2gpKDRR07fUUMsAXvGZ6 aVldLOslLgZpzWlXqT8LnaAAySC63PsAUhB09Nzm2HyL6qVLboz6arXfu84s7Bq3r6hG9YobwP k6v3pQlmE0x186Q7R0JfPiCV2RfgJWaejRr8X1A2FQ953+VGTAuoqf/OP4Gqb3ubdfqJOFsNh6 yO6GSO9c2mpugP0OxnrzVj9locjVWGtan/ZWKySJBghyC2Q/1/zD+quqVyl5sBle+jt2QK1T/9 QrvsrS96ADFK4olOyL46TacM X-IronPort-AV: E=Sophos;i="5.84,334,1620716400"; d="scan'208";a="133396229" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa3.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 19 Aug 2021 00:39:54 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.87.72) by chn-vm-ex02.mchp-main.com (10.10.87.72) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.14; Thu, 19 Aug 2021 00:39:54 -0700 Received: from den-dk-m31857.microchip.com (10.10.115.15) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2176.14 via Frontend Transport; Thu, 19 Aug 2021 00:39:52 -0700 From: Steen Hegelund To: "David S. Miller" , Jakub Kicinski , , , , , "Rob Herring" , CC: Steen Hegelund , Alexandre Belloni Subject: [PATCH net-next v2 2/2] arm64: dts: sparx5: Add the Sparx5 switch frame DMA support Date: Thu, 19 Aug 2021 09:39:40 +0200 Message-ID: <20210819073940.1589383-3-steen.hegelund@microchip.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210819073940.1589383-1-steen.hegelund@microchip.com> References: <20210819073940.1589383-1-steen.hegelund@microchip.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This adds the interrupt for the Sparx5 Frame DMA. If this configuration is present the Sparx5 SwitchDev driver will use the Frame DMA feature, and if not it will use register based injection and extraction for sending and receiving frames to the CPU. Signed-off-by: Steen Hegelund --- arch/arm64/boot/dts/microchip/sparx5.dtsi | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/microchip/sparx5.dtsi b/arch/arm64/boot/dts/microchip/sparx5.dtsi index ad07fff40544..787ebcec121d 100644 --- a/arch/arm64/boot/dts/microchip/sparx5.dtsi +++ b/arch/arm64/boot/dts/microchip/sparx5.dtsi @@ -471,8 +471,9 @@ switch: switch@0x600000000 { <0x6 0x10004000 0x7fc000>, <0x6 0x11010000 0xaf0000>; reg-names = "cpu", "dev", "gcb"; - interrupt-names = "xtr"; - interrupts = ; + interrupt-names = "xtr", "fdma"; + interrupts = , + ; resets = <&reset 0>; reset-names = "switch"; }; -- 2.32.0