From patchwork Sun Jan 25 13:40:06 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: vishnupatekar X-Patchwork-Id: 432503 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 8A0EF14017D for ; Mon, 26 Jan 2015 00:42:29 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752769AbbAYNlX (ORCPT ); Sun, 25 Jan 2015 08:41:23 -0500 Received: from mail-pd0-f178.google.com ([209.85.192.178]:52450 "EHLO mail-pd0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753323AbbAYNlT (ORCPT ); Sun, 25 Jan 2015 08:41:19 -0500 Received: by mail-pd0-f178.google.com with SMTP id y10so7009786pdj.9; Sun, 25 Jan 2015 05:41:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=bgmNVWXyhsB7nwtPcJFgL/yI0wSlKrqYoWBlrkta9Gc=; b=ZMoIqPHylOXYtTNVsHKHH5y78mX4blMRBo4hDw0X+afyhq9urfaltQkeuQ9kUtRGhn 8z24wXY3NuCcKGokaSJPhLmYhXNhBtpL/4sScvpz6pCmtWFLYHdPSlRof9rxgqEguDtk 3cREdN75jVzOpmQZPOAX73RSyKqoYkybRX7eMXWUQ0iUJOHZizB17+4QpWqaaApl/10+ YWA6JVFI3Im+pS2Jvd4u52N+MYpzW2gjo7laASP3QpZNisNw6SK9mK+RyV6K8bDf52KW MOzCNjAbcq2V17MKxfq0HvpOb+oLx8+/htPlljuAKPAAPikKlcKSnq73cuFVTc7IjuIy 1Ibg== X-Received: by 10.68.195.234 with SMTP id ih10mr27028683pbc.66.1422193279043; Sun, 25 Jan 2015 05:41:19 -0800 (PST) Received: from localhost.localdomain ([123.237.73.178]) by mx.google.com with ESMTPSA id r1sm7277753pdb.24.2015.01.25.05.41.13 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 25 Jan 2015 05:41:18 -0800 (PST) From: Vishnu Patekar To: dmitry.torokhov@gmail.com, hdegoede@redhat.com, ijc+devicetree@hellion.org.uk, maxime.ripard@free-electrons.com Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, linux-input@vger.kernel.org, devicetree@vger.kernel.org, Vishnu Patekar Subject: [PATCH v5 1/4] sunxi:dts-bindings:input: bindings for A10/A20 ps2 Date: Sun, 25 Jan 2015 19:10:06 +0530 Message-Id: <1422193209-17787-2-git-send-email-vishnupatekar0510@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1422193209-17787-1-git-send-email-vishnupatekar0510@gmail.com> References: <1422193209-17787-1-git-send-email-vishnupatekar0510@gmail.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Signed-off-by: VishnuPatekar --- .../bindings/serio/allwinner,sun4i-ps2.txt | 23 ++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/serio/allwinner,sun4i-ps2.txt diff --git a/Documentation/devicetree/bindings/serio/allwinner,sun4i-ps2.txt b/Documentation/devicetree/bindings/serio/allwinner,sun4i-ps2.txt new file mode 100644 index 0000000..0c30440 --- /dev/null +++ b/Documentation/devicetree/bindings/serio/allwinner,sun4i-ps2.txt @@ -0,0 +1,23 @@ +* Device tree bindings for Allwinner A10, A20 PS2 host controller + +A20 PS2 is dual role controller(PS2 host and PS2 device). These bindings are +for PS2 A10/A20 host controller. IBM compliant IBM PS2 and AT-compatible keyboard +and mouse can be connected. + +Required properties: + + - reg : Offset and length of the register set for the device. + - compatible : Should be as of the following: + - "allwinner,sun4i-a10-ps2" + - interrupts : The interrupt line connected to the PS2. + - clocks : The gate clk connected to the PS2. + + +Example: + ps20: ps2@0x01c2a000 { + compatible = "allwinner,sun4i-a10-ps2"; + reg = <0x01c2a000 0x400>; + interrupts = <0 62 4>; + clocks = <&apb1_gates 6>; + status = "disabled"; + };