From patchwork Tue Mar 18 18:04:48 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Shiyan X-Patchwork-Id: 3855121 Return-Path: X-Original-To: patchwork-linux-input@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 3F59C9F369 for ; Wed, 19 Mar 2014 17:52:38 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 77BDB200DE for ; Wed, 19 Mar 2014 17:52:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 92BE2200DF for ; Wed, 19 Mar 2014 17:52:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756991AbaCRSFM (ORCPT ); Tue, 18 Mar 2014 14:05:12 -0400 Received: from smtp37.i.mail.ru ([94.100.177.97]:46448 "EHLO smtp37.i.mail.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756988AbaCRSFE (ORCPT ); Tue, 18 Mar 2014 14:05:04 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mail.ru; s=mail2; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From; bh=ZLw5VbMk0ULArnCkm70AviAbzhVPQM0/99Dsj9aQJCs=; b=sUlnRxoIB84P5X6MuLV98gKc8lwQMP6t/wQ3VRYa18ukkytktodpRDImg4cOVk5p5if2Sp1oNxPfQf9dYGdyODl5anZQajsNsEyducaLbxffdlD01cCojLSaD86+Z6zllnJgAmS3UkiaPVKxXq3u2RpSzezDbYFRx8udqK6tqcg=; Received: from [188.134.40.128] (port=50918 helo=shc.zet) by smtp37.i.mail.ru with esmtpa (envelope-from ) id 1WPyNp-00085R-Vd; Tue, 18 Mar 2014 22:05:02 +0400 From: Alexander Shiyan To: linux-input@vger.kernel.org Cc: Dmitry Torokhov , devicetree@vger.kernel.org, Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Grant Likely , Alexander Shiyan Subject: [PATCH v3 2/2] input: clps711x-keypad: dts: Add bindings documentation Date: Tue, 18 Mar 2014 22:04:48 +0400 Message-Id: <1395165888-17434-2-git-send-email-shc_work@mail.ru> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1395165888-17434-1-git-send-email-shc_work@mail.ru> References: <1395165888-17434-1-git-send-email-shc_work@mail.ru> X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, FREEMAIL_FROM,RCVD_IN_DNSWL_HI,T_DKIM_INVALID,T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Mras: Ok Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Spam-Status: No, score=-1.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, RDNS_NONE, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=no 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 This patch adds the devicetree documentation for the Cirrus Logic CLPS711X keypad. Signed-off-by: Alexander Shiyan --- .../devicetree/bindings/input/clps711x-keypad.txt | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/clps711x-keypad.txt diff --git a/Documentation/devicetree/bindings/input/clps711x-keypad.txt b/Documentation/devicetree/bindings/input/clps711x-keypad.txt new file mode 100644 index 0000000..93fa2c1 --- /dev/null +++ b/Documentation/devicetree/bindings/input/clps711x-keypad.txt @@ -0,0 +1,27 @@ +* Cirrus Logic CLPS711X matrix keypad device tree bindings + +Required Properties: +- compatible: Shall contain "cirrus,clps711x-keypad". +- row-gpios: List of GPIOs used as row lines. +- poll-interval: Poll interval time in milliseconds. +- linux,keymap: The definition can be found at + bindings/input/matrix-keymap.txt. + +Optional Properties: +- autorepeat: Enable autorepeat feature. + +Example: + keypad { + compatible = "cirrus,ep7312-keypad", "cirrus,clps711x-keypad"; + autorepeat; + poll-interval = <120>; + row-gpios = <&porta 0 0>, + <&porta 1 0>; + + linux,keymap = < + MATRIX_KEY(0, 0, KEY_UP) + MATRIX_KEY(0, 1, KEY_DOWN) + MATRIX_KEY(1, 0, KEY_LEFT) + MATRIX_KEY(1, 1, KEY_RIGHT) + >; + };