From patchwork Fri Nov 29 00:08:26 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joel Stanley X-Patchwork-Id: 1202308 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=jms.id.au Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="hFf8A3Xu"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47PFGg6HqLz9sPv for ; Fri, 29 Nov 2019 11:08:43 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726616AbfK2AIn (ORCPT ); Thu, 28 Nov 2019 19:08:43 -0500 Received: from mail-pj1-f67.google.com ([209.85.216.67]:41455 "EHLO mail-pj1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726582AbfK2AIn (ORCPT ); Thu, 28 Nov 2019 19:08:43 -0500 Received: by mail-pj1-f67.google.com with SMTP id ca19so2898677pjb.8 for ; Thu, 28 Nov 2019 16:08:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=dpxFtxxgBElM+YJglBfx04/eAo0nvXB7AnoxAb/3UH0=; b=hFf8A3Xuv+sXyGmJvDCRUD4X5Sxql7d54f08MeyyQc2L2AhMvtWP0mOin+7b8F8KiH 7iykoIqbtUPxSYdOqptxx9NZZUvlvLbM5yeZqgKlekBCyN8Q9AkKk/FhlJZwdmHZH/ne SWx4DbiXDrugh7fr7i2j05qfN0X8NylHkM2dAvalFJXZQqofGgRtAoqeW8Kug5sU4bHG sN+xqwgogDJ4dJOcU0jnJv8fYQnRHAFfYYYek+wjT4B7DQqq6Hna9IWJuaEtFLaZmu7o BJaudMXDRGwL7x7zTZ+AoqDnt5k/7EzAAE79vZ1iDWPK93IW/l1UNKBeycwY2macDkPZ dnXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=dpxFtxxgBElM+YJglBfx04/eAo0nvXB7AnoxAb/3UH0=; b=Q2Jnrzu7cwJkt6a2R9a7imD6Vg+NlrkRLhMhXlXOqD79ogrPlPztMjEgVXhrj/uCz2 vqT8QNwM+b+waNYmqWR1QUBM8OMewp8a973TZ4kx/AiK6T7kgw4FNG7Oa9EvMHe/5wJm n2dfUbefZEqIuw6ZXmM5iF4V8yxfoMFrpvl7HhUjELEjnYacQQ5jnFnl1Xj6XV/iO5Ce 8J5MB5ETSZwN9AimVAlUEzGTwlCNgVdkml5OhKNPL8RlKtL9jOjEQ7yly5OqMfHW86s1 349SZDWP1cH0SN1Jav8fDtmW92nJapKeCq69S81p3LWbQfIe1v51JDHwRhfSYZgD31yR oz/g== X-Gm-Message-State: APjAAAVdj3TR9dkF9jKIRKSzhNiMVLwhDqxS0M9eiR2Lw+VNGaRt3Et2 /3TRSXSsBfj5gXslfpTmE8ZycxaOdJAg/w== X-Google-Smtp-Source: APXvYqxAFkWBLKQ16x08JOih5XHtxlgt8S5/tHtG4Wu9OpQMLx6GJcY1sTin3i+g5nxR2RtZAzZVsA== X-Received: by 2002:a17:90a:d58e:: with SMTP id v14mr16105905pju.142.1574986121012; Thu, 28 Nov 2019 16:08:41 -0800 (PST) Received: from localhost.localdomain ([45.124.203.14]) by smtp.gmail.com with ESMTPSA id d188sm21302075pfa.157.2019.11.28.16.08.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Nov 2019 16:08:40 -0800 (PST) From: Joel Stanley To: Lee Jones , Rob Herring , Philipp Zabel Cc: Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org Subject: [PATCH v2 1/2] dt-bindings: mfd: Add ast2600 to ASPEED LPC Date: Fri, 29 Nov 2019 10:38:26 +1030 Message-Id: <20191129000827.650566-2-joel@jms.id.au> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191129000827.650566-1-joel@jms.id.au> References: <20191129000827.650566-1-joel@jms.id.au> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The AST2600 has the same LPC layout as previous generation SoCs. Signed-off-by: Joel Stanley Reviewed-by: Andrew Jeffery --- v2: Fix cut and paste error in reset bindings --- Documentation/devicetree/bindings/mfd/aspeed-lpc.txt | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt b/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt index 86446074e206..a5d89aa9a3c1 100644 --- a/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt +++ b/Documentation/devicetree/bindings/mfd/aspeed-lpc.txt @@ -46,6 +46,7 @@ Required properties - compatible: One of: "aspeed,ast2400-lpc", "simple-mfd" "aspeed,ast2500-lpc", "simple-mfd" + "aspeed,ast2600-lpc", "simple-mfd" - reg: contains the physical address and length values of the Aspeed LPC memory region. @@ -64,6 +65,7 @@ BMC Node - compatible: One of: "aspeed,ast2400-lpc-bmc" "aspeed,ast2500-lpc-bmc" + "aspeed,ast2600-lpc-bmc" - reg: contains the physical address and length values of the H8S/2168-compatible LPC controller memory region @@ -128,6 +130,7 @@ Required properties: - compatible: One of: "aspeed,ast2400-lpc-ctrl"; "aspeed,ast2500-lpc-ctrl"; + "aspeed,ast2600-lpc-ctrl"; - reg: contains offset/length values of the host interface controller memory regions @@ -168,6 +171,7 @@ Required properties: - compatible: One of: "aspeed,ast2400-lhc"; "aspeed,ast2500-lhc"; + "aspeed,ast2600-lhc"; - reg: contains offset/length values of the LHC memory regions. In the AST2400 and AST2500 there are two regions. @@ -187,8 +191,11 @@ state of the LPC bus. Some systems may chose to modify this configuration. Required properties: - - compatible: "aspeed,ast2500-lpc-reset" or - "aspeed,ast2400-lpc-reset" + - compatible: One of: + "aspeed,ast2400-reset"; + "aspeed,ast2500-reset"; + "aspeed,ast2600-reset"; + - reg: offset and length of the IP in the LHC memory region - #reset-controller indicates the number of reset cells expected