From patchwork Sat Dec 6 23:15:17 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: vishnupatekar X-Patchwork-Id: 5450901 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 56C629F30B for ; Sat, 6 Dec 2014 23:19:42 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8B63520131 for ; Sat, 6 Dec 2014 23:19:41 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C0DC62012E for ; Sat, 6 Dec 2014 23:19:40 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XxOaQ-0001ML-8D; Sat, 06 Dec 2014 23:16:26 +0000 Received: from mail-pa0-x236.google.com ([2607:f8b0:400e:c03::236]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XxOaM-0001Iz-Q1 for linux-arm-kernel@lists.infradead.org; Sat, 06 Dec 2014 23:16:23 +0000 Received: by mail-pa0-f54.google.com with SMTP id fb1so2920950pad.13 for ; Sat, 06 Dec 2014 15:16:02 -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=NCyUJEFXqAEJgxbomFKnIMOtQEplIkA2XASMHEPpyk0=; b=wfUTAAkEYE5H95yPAP3RtBf/xq+CAlsedm5sufwvq7jwB0/F0A7Vt2I2NYcqsoD4Hj D6+8L0LnHxysRbChVOoR9pFIZHxeClW6shbKs/T0XQyHOL1TRNEc32GS8rfp6hklXmWZ xyTNf4ub2243HPM7vyPYMgZWFv6dqrPSmS/AaQs2SQhzHrefk88rR4XdeSL3FhuyDgi8 wfp3vJmtbAOpRl8NZ1+BUBqHvvEF3J5AcmZGdvy8/+Mi4vG96v++kKfESGIKkGbMsJuR px0muaA9dcU5TlDQo+3ebNWPXDmy/OIQ6XpQ+usGGOGXc1rIT/IHRZjNi/G/V9UBbZr7 qsBA== X-Received: by 10.70.119.34 with SMTP id kr2mr8259418pdb.32.1417907762168; Sat, 06 Dec 2014 15:16:02 -0800 (PST) Received: from localhost.localdomain ([124.125.90.64]) by mx.google.com with ESMTPSA id e2sm23040909pdo.11.2014.12.06.15.15.56 for (version=TLSv1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 06 Dec 2014 15:16:01 -0800 (PST) From: vishnupatekar X-Google-Original-From: vishnupatekar To: linux-sunxi@googlegroups.com, dmitry.torokhov@gmail.com, maxime.ripard@free-electrons.com, linux@arm.linux.org.uk Subject: [PATCHv2 1/3] sunxi:dts-bindings:input:ps2 bindings for A10/A20 ps2. Date: Sun, 7 Dec 2014 04:45:17 +0530 Message-Id: <1417907719-26775-2-git-send-email-VishnuPatekar0510@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1417907719-26775-1-git-send-email-VishnuPatekar0510@gmail.com> References: <1417907719-26775-1-git-send-email-VishnuPatekar0510@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141206_151622_909341_263540ED X-CRM114-Status: GOOD ( 10.27 ) X-Spam-Score: -0.6 (/) Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, vishnupatekar , pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, leafy.myeh@newbietech.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, galak@codeaurora.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_LOW, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP A10 and A20 have same PS2 addresses, clocks, interrupts. added compatible as allwinner,sun4i-a10-ps2. Signed-off-by: vishnupatekar --- .../bindings/input/allwinner,sunxi-ps2.txt | 23 ++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/allwinner,sunxi-ps2.txt diff --git a/Documentation/devicetree/bindings/input/allwinner,sunxi-ps2.txt b/Documentation/devicetree/bindings/input/allwinner,sunxi-ps2.txt new file mode 100644 index 0000000..3a8919a --- /dev/null +++ b/Documentation/devicetree/bindings/input/allwinner,sunxi-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 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 one of the following: + - "allwinner,sun7i-a20-ps2" + - "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,sun7i-a20-ps2"; + reg = <0x01c2a000 0x400>; + interrupts = <0 62 4>; + clocks = <&apb1_gates 6>; + status = "disabled"; + };