From patchwork Wed May 31 07:18:35 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Corentin Labbe X-Patchwork-Id: 768930 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3wd2Bw4jrTz9s78 for ; Wed, 31 May 2017 17:28:24 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="MFSq1aCN"; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751063AbdEaH2G (ORCPT ); Wed, 31 May 2017 03:28:06 -0400 Received: from mail-wr0-f196.google.com ([209.85.128.196]:34443 "EHLO mail-wr0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750994AbdEaHV4 (ORCPT ); Wed, 31 May 2017 03:21:56 -0400 Received: by mail-wr0-f196.google.com with SMTP id 6so685830wrb.1; Wed, 31 May 2017 00:21:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=SYOKzOD75zoKyvbGWpCPBsXknVpxi1w7sdN4/aoMTq4=; b=MFSq1aCNQnsFOapWyTs7vKz/hQDdgxx04/vR1zRjfYpy5YKYaCczb34xtq4uE+s3vy AA7N6nYBI7H5V/1HZBP7ZvrfNm+m3Fe4hI8Dhlf6nhDYxEY3l0krKdmhUA8O93k1ywjs cNnf2Xb5ulvWTiArP49xyl1+bhmv5OyYlwg5sd6XhFTEHR/fiRWwLguxP+Iknj5rcogm YbZE+OYmc9hYMXU++sKeOol12DLbT9uWkpU6vOtxqQaJy1EIRCRrFy/pOeqNcj6ij2H+ BCB07dsVlxeu4y8XuPH2iJo5OJD4ZyInUyzn+ImM9stZVu+658Tke/F9PLqwkjEhNmlN WF0w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=SYOKzOD75zoKyvbGWpCPBsXknVpxi1w7sdN4/aoMTq4=; b=Hh0rzF0ba4lBxeoIAABgi+7ycGcS+gNo8Et6ePag34VPm8O5LLItGQqi3ho1lJxAxY a2GvMuBWL+7d7n4EiEE6crt/Zjuo9iacqT2sFzgIf1MhybBavwfmdMb0ek8COl0u1N+9 S72oK/bD5a3AyVdzd5z4CY3nFJoKOcwxNtp6Y5Y3D2bxzONbV/oUmE7VeAZWh+WTjVj6 i1KvrIgmnykxa1bqLn+lMlwPm0F5NM8blRu87Z+GZ49caAZ7ayt8JlA/W2uhI0rK0NHr eo9gAUBItU4qvtXOi/p95xC07OONlflQ8cVqaeNY7Vx02haGHVIM+zFDq+rDQdJNWUJj 1mgA== X-Gm-Message-State: AODbwcCqb4IbVGPslDp6JDAvM09mkTkzGJshZ4hJqkr/O2oH0vCvWfrN 2JQdl95to4v8aA== X-Received: by 10.223.151.148 with SMTP id s20mr15828302wrb.159.1496215315079; Wed, 31 May 2017 00:21:55 -0700 (PDT) Received: from Red.local (LFbn-1-7035-57.w90-116.abo.wanadoo.fr. [90.116.208.57]) by smtp.googlemail.com with ESMTPSA id r130sm12528169wmg.4.2017.05.31.00.21.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 31 May 2017 00:21:54 -0700 (PDT) From: Corentin Labbe To: robh+dt@kernel.org, mark.rutland@arm.com, maxime.ripard@free-electrons.com, wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com, will.deacon@arm.com, peppe.cavallaro@st.com, alexandre.torgue@st.com Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@googlegroups.com, Corentin Labbe Subject: [PATCH v6 04/21] dt-bindings: syscon: Add DT bindings documentation for Allwinner syscon Date: Wed, 31 May 2017 09:18:35 +0200 Message-Id: <20170531071852.12422-5-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 2.13.0 In-Reply-To: <20170531071852.12422-1-clabbe.montjoie@gmail.com> References: <20170531071852.12422-1-clabbe.montjoie@gmail.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch adds documentation for Device-Tree bindings for the syscon present in allwinner devices. Signed-off-by: Corentin Labbe Acked-by: Rob Herring --- .../devicetree/bindings/misc/allwinner,syscon.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/misc/allwinner,syscon.txt diff --git a/Documentation/devicetree/bindings/misc/allwinner,syscon.txt b/Documentation/devicetree/bindings/misc/allwinner,syscon.txt new file mode 100644 index 000000000000..cb5769137c6c --- /dev/null +++ b/Documentation/devicetree/bindings/misc/allwinner,syscon.txt @@ -0,0 +1,19 @@ +* Allwinner sun8i system controller + +This file describes the bindings for the system controller present in +Allwinner SoC H3, A83T and A64. +The principal function of this syscon is to control EMAC PHY choice and +config. + +Required properties for the system controller: +- reg: address and length of the register for the device. +- compatible: should be "syscon" and one of the following string: + "allwinner,sun8i-h3-system-controller" + "allwinner,sun50i-a64-system-controller" + "allwinner,sun8i-a83t-system-controller" + +Example: +syscon: syscon@1c00000 { + compatible = "allwinner,sun8i-h3-system-controller", "syscon"; + reg = <0x01c00000 0x1000>; +};