From patchwork Mon May 2 22:41:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Walle X-Patchwork-Id: 12834851 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 CA66EC433F5 for ; Mon, 2 May 2022 22:45:38 +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=KaHUBeUcn9eziawwqJs1Gb6wg+g9YLa6jcDQ0LDSyzU=; b=Of3mE+hwSapSzj AihDYJ+YYPj5xu58BAbsn+8771sqhqAsFyDshkFnaVx/4AyeOgQ0CsUfLLuxZ+idjiCvgg5IiP2zb JkmzBew8ORGlXe9/tBMZoagqnaDBJZoSyUnEmFDe+ZaWlTWSxIUmMPrswk9PMcmkf2AEujXFZKYj8 h5pVvLRRAhHPX5dBuCqaphUPVXm9DCkRUv3T+YkOzGEolZbuKSG14aLYgMsa4FpFZmapiEMa8OlP1 PzO8g9/nEBWdFfhAVHlmYHAEAkvScIvcy+VdgmY9ljX6IF8WsaN24491jpzrlCaPz3zzEHKyZzt/A 8qpsrDru55JamEH7eQkA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nlemU-002yer-3j; Mon, 02 May 2022 22:44:38 +0000 Received: from ssl.serverraum.org ([2a01:4f8:151:8464::1:2]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nlejd-002x11-PX for linux-arm-kernel@lists.infradead.org; Mon, 02 May 2022 22:41:43 +0000 Received: from mwalle01.kontron.local. (unknown [213.135.10.150]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ssl.serverraum.org (Postfix) with ESMTPSA id BA1532225D; Tue, 3 May 2022 00:41:38 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2016061301; t=1651531298; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=MLWEvQ8H+N+3ves5MQiRM3TPUboBDqPSmRhE9EEJUOU=; b=WAxU/t/88HEbE3Q+VI5LbQcqn0mMy3+OUBscftabnkHQfSha+X9STuQjjPZ8KJvNUkKiZg AXmRQlcXzOaCZVESiO70BqkJXxI/VkW8EToF2AuhkB5RbpxdkcFYOyEs17ECLPga56Kxm5 L9AhR78s3VucnnlqJB5NUlQ+VYRpKW4= From: Michael Walle To: Kavyasree Kotagiri , Nicolas Ferre Cc: Arnd Bergmann , Olof Johansson , soc@kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Alexandre Belloni , Claudiu Beznea , Tudor.Ambarus@microchip.com, Horatiu Vultur , Michael Walle Subject: [PATCH v4 12/13] ARM: dts: lan966x: add switch node Date: Tue, 3 May 2022 00:41:26 +0200 Message-Id: <20220502224127.2604333-13-michael@walle.cc> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220502224127.2604333-1-michael@walle.cc> References: <20220502224127.2604333-1-michael@walle.cc> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220502_154142_033538_85A40073 X-CRM114-Status: UNSURE ( 9.11 ) 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 Add the switch node and its 8 children ports. All are disabled by default. Signed-off-by: Michael Walle Reviewed-by: Claudiu Beznea --- arch/arm/boot/dts/lan966x.dtsi | 62 ++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) diff --git a/arch/arm/boot/dts/lan966x.dtsi b/arch/arm/boot/dts/lan966x.dtsi index d8185f5c7bfc..38e90a31d2dd 100644 --- a/arch/arm/boot/dts/lan966x.dtsi +++ b/arch/arm/boot/dts/lan966x.dtsi @@ -84,6 +84,68 @@ soc { #size-cells = <1>; ranges; + switch: switch@e0000000 { + compatible = "microchip,lan966x-switch"; + reg = <0xe0000000 0x0100000>, + <0xe2000000 0x0800000>; + reg-names = "cpu", "gcb"; + interrupts = , + , + , + , + ; + interrupt-names = "xtr", "fdma", "ana", "ptp", + "ptp-ext"; + resets = <&reset 0>; + reset-names = "switch"; + status = "disabled"; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + port0: port@0 { + reg = <0>; + status = "disabled"; + }; + + port1: port@1 { + reg = <1>; + status = "disabled"; + }; + + port2: port@2 { + reg = <2>; + status = "disabled"; + }; + + port3: port@3 { + reg = <3>; + status = "disabled"; + }; + + port4: port@4 { + reg = <4>; + status = "disabled"; + }; + + port5: port@5 { + reg = <5>; + status = "disabled"; + }; + + port6: port@6 { + reg = <6>; + status = "disabled"; + }; + + port7: port@7 { + reg = <7>; + status = "disabled"; + }; + }; + }; + flx0: flexcom@e0040000 { compatible = "atmel,sama5d2-flexcom"; reg = <0xe0040000 0x100>;