From patchwork Wed Feb 10 09:19:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steen Hegelund X-Patchwork-Id: 12080159 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=-17.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 5187BC433E0 for ; Wed, 10 Feb 2021 09:21:27 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 E124F64E0B for ; Wed, 10 Feb 2021 09:21:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E124F64E0B Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=microchip.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-ID:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=cjyVu7wK2ee3mBxLXiMuRjjXKgHVExVS5tS7xq/hQYU=; b=2I5EDsKZdus9XtgsZwKefDVDy K1qF2KKIkKxjM7yyI2guAEHDOuTT1qwVCqtVA3pft8kpnR/nEKsRAbmwrGewatb0RUgcqv+WOqw6z UEuVEpHVw7SzDSIuLqufggJ3+2YF0Zb9ty1dZLV+wow/vSi2K3W+LP7Idv8/cpgowBOXDUiIlklYr zMmo9ao4Mz4ai1xYHU+u7C9cAVv00UdMwMwfxwKAUG7NJR0etAJ4okQnCOOufAkABINKl3OwXqv8x hvKLeNv+gZQrukxoE8JqtCO2aRZtaxf1yXnwGB0kWYCHu9x19TvrU4M3dy7hNBGeyFFKX/D8m2rwp gwn7smFzQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l9lfW-0003BF-0E; Wed, 10 Feb 2021 09:20:18 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l9lfP-0003AG-04 for linux-arm-kernel@lists.infradead.org; Wed, 10 Feb 2021 09:20:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1612948810; x=1644484810; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=EitwlEv438Vmd9Yz8+ODUmwaJpdWozhshK4xgZMEcb8=; b=SBMVUp7HSVJ4mCkQBTOsLCifH8gwzZ4fzMgkAzM4J/tJnwR4ih2So0ux eqNhoAqBF4myiw3Y1RkP7Zn3kddK4mzvp4Hoy3XUZ77nMbR/6FQxpc0J8 uWSk/veWZjK9K1XGlI/SXPv+yXnMldxnLXh5PrpAq93sKsslGHxrxHjzM TkJi4Ta9iQGj81wrgQ9zubjy2Z9zWSeW4ZmAsp3feS/YvEtwTxe865HpM Bjnu4QGkSGG5Q94h6ZUs8dukHhooMEO/Ac7shM81yNZ3pcKVu5D/JmJPx 4aWtYXH02Jl6mFcQdV0sVFfAQFadY1HB1RB/czL8LWUf8WhmVT37HbotI Q==; IronPort-SDR: uNJO79MzmtsEIPOMimILqv/S7zXmwRGLa8qu61ploBfYutwXXKx23U5EmNj5R3hGt+Vbj61VZq W+c9WFWAPKexmr2aAasRBQdaQWup8f1NImVKcJAaaEjX2/YSQ6Ly0FmkCXwcOqCwl5f7A817vz HrXeLtIZ0vScXdKcw54I6myvRl5Ty0/EPl4HS8ObP5itbB/SmUzje1WgcyDPUBi9UCOt/nbNc/ ICylSPy9qD7ShEQueWA4EtOf9XPtyII5irbd7sHGMKFvuUe7x7zCdy0vCVChERQ7s8Ek8XaehF XMU= X-IronPort-AV: E=Sophos;i="5.81,167,1610434800"; d="scan'208";a="109186009" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa3.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 10 Feb 2021 02:20:09 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) 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 15.1.1979.3; Wed, 10 Feb 2021 02:20:08 -0700 Received: from mchp-dev-shegelun.microchip.com (10.10.115.15) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.1979.3 via Frontend Transport; Wed, 10 Feb 2021 02:20:06 -0700 From: Steen Hegelund To: Philipp Zabel , Rob Herring Subject: [PATCH v5 3/3] arm64: dts: reset: add microchip sparx5 switch reset driver Date: Wed, 10 Feb 2021 10:19:52 +0100 Message-ID: <20210210091952.2013027-4-steen.hegelund@microchip.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210210091952.2013027-1-steen.hegelund@microchip.com> References: <20210210091952.2013027-1-steen.hegelund@microchip.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210210_042011_250754_74B76140 X-CRM114-Status: GOOD ( 11.20 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Lunn , Alexandre Belloni , devicetree@vger.kernel.org, Steen Hegelund , linux-kernel@vger.kernel.org, Microchip Linux Driver Support , Gregory Clement , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This provides reset driver support for the Microchip Sparx5 PCB134 and PCB135 reference boards. Signed-off-by: Steen Hegelund --- arch/arm64/boot/dts/microchip/sparx5.dtsi | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/microchip/sparx5.dtsi b/arch/arm64/boot/dts/microchip/sparx5.dtsi index 380281f312d8..06ecaa9ac8aa 100644 --- a/arch/arm64/boot/dts/microchip/sparx5.dtsi +++ b/arch/arm64/boot/dts/microchip/sparx5.dtsi @@ -132,9 +132,12 @@ mux: mux-controller { }; }; - reset@611010008 { - compatible = "microchip,sparx5-chip-reset"; - reg = <0x6 0x11010008 0x4>; + reset: reset-controller@0 { + compatible = "microchip,sparx5-switch-reset"; + reg = <0x6 0x00000000 0xd0>, + <0x6 0x11010000 0x10000>; + reg-names = "cpu", "gcb"; + #reset-cells = <1>; }; uart0: serial@600100000 {