From patchwork Fri Mar 28 21:20:28 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Herring X-Patchwork-Id: 334881 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 7C3E6140086 for ; Sat, 29 Mar 2014 08:20:40 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752765AbaC1VUj (ORCPT ); Fri, 28 Mar 2014 17:20:39 -0400 Received: from mail-oa0-f49.google.com ([209.85.219.49]:41960 "EHLO mail-oa0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752669AbaC1VUi (ORCPT ); Fri, 28 Mar 2014 17:20:38 -0400 Received: by mail-oa0-f49.google.com with SMTP id h16so6754924oag.36 for ; Fri, 28 Mar 2014 14:20:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=hJlsNoGKl6/pZpKwK+sjZ7g6toXlXFrrSu/cmRItSBI=; b=a5+uzz2RSUVLYJ9BUhx18/I8m/GcRr7U2t1XZNMucuV0E0L0WDCIy6yr7kUOONC7QI lmADCrDFAnhGMRCEhqhSPCXJjdmNOS9y/bqvBp1BdQWC9AzF1PKNPUC3KDJ1efJiPHp+ XfAb5NY3E7Nseb4YJ72Q9REAgaBD0XLIolZtSxPh+GeURtGTp9CS4xjgdGQsU48bMEWN O2GH+d6+bpyK9YXXxJqrNUwTcM5QQ8t8U8Y6DZMZjtmYaXRqAkNOeWqcXmdv9adDrGaZ X5c08Mj5XtyjOZgTLyrcyXCe2dNCaD3A5HhB167iSlKuS4FA1itljttytvP8qph11JY/ VBVg== X-Received: by 10.182.220.7 with SMTP id ps7mr8689238obc.23.1396041637979; Fri, 28 Mar 2014 14:20:37 -0700 (PDT) Received: from localhost.localdomain (72-48-77-163.dyn.grandenetworks.net. [72.48.77.163]) by mx.google.com with ESMTPSA id g3sm8138649obk.12.2014.03.28.14.20.37 for (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 28 Mar 2014 14:20:37 -0700 (PDT) From: Rob Herring To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Arnd Bergmann , Greg Kroah-Hartman , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala Subject: [PATCH 1/2] dt/bindings: add binding for ARM Versatile character LCD Date: Fri, 28 Mar 2014 16:20:28 -0500 Message-Id: <1396041629-28820-1-git-send-email-robherring2@gmail.com> X-Mailer: git-send-email 1.8.3.2 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Rob Herring Add binding doc for Versatile platforms character LCD controller interface. Signed-off-by: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell Cc: Kumar Gala --- Documentation/devicetree/bindings/misc/arm-charlcd.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/misc/arm-charlcd.txt diff --git a/Documentation/devicetree/bindings/misc/arm-charlcd.txt b/Documentation/devicetree/bindings/misc/arm-charlcd.txt new file mode 100644 index 0000000..e28e2aa --- /dev/null +++ b/Documentation/devicetree/bindings/misc/arm-charlcd.txt @@ -0,0 +1,18 @@ +ARM Versatile Character LCD +----------------------------------------------------- +This binding defines the character LCD interface found on ARM Versatile AB +and PB reference platforms. + +Required properties: +- compatible : "arm,versatile-clcd" +- reg : Location and size of character LCD registers + +Optional properties: +- interrupts - single interrupt for character LCD. The character LCD can + operate in polled mode without an interrupt. + +Example: + lcd@10008000 { + compatible = "arm,versatile-lcd"; + reg = <0x10008000 0x1000>; + };