From patchwork Wed Mar 6 16:23:41 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Petazzoni X-Patchwork-Id: 2227311 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 787233FC8A for ; Wed, 6 Mar 2013 16:29:29 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UDH9z-0002P0-M1; Wed, 06 Mar 2013 16:25:44 +0000 Received: from mail.free-electrons.com ([94.23.35.102]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UDH8C-0001X5-Nz for linux-arm-kernel@lists.infradead.org; Wed, 06 Mar 2013 16:23:55 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id 1635011A1; Wed, 6 Mar 2013 17:23:54 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.3.2 Received: from localhost (col31-4-88-188-83-94.fbx.proxad.net [88.188.83.94]) by mail.free-electrons.com (Postfix) with ESMTPSA id 72CFF7DE; Wed, 6 Mar 2013 17:23:53 +0100 (CET) From: Thomas Petazzoni To: Jason Cooper , Andrew Lunn , Gregory Clement Subject: [PATCH 3/3] arm: kirkwood: add support for Init button on OpenBlocks A6 Date: Wed, 6 Mar 2013 17:23:41 +0100 Message-Id: <1362587021-32762-4-git-send-email-thomas.petazzoni@free-electrons.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1362587021-32762-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1362587021-32762-1-git-send-email-thomas.petazzoni@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130306_112354_103172_A236701A X-CRM114-Status: UNSURE ( 8.43 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.5 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.6 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Tomonori Kimura , Nobuhiro Iwamatsu , Atsushi Yamagata , Hironobu Shibata , Noboru Yamamoto , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 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 The Kirkwood-based PlatHome OpenBlocks A6 board has an Init button connected to MPP pin 38. This commit adds support for this button. Signed-off-by: Thomas Petazzoni --- arch/arm/boot/dts/kirkwood-openblocks_a6.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts index 0488d6a..7ac831e 100644 --- a/arch/arm/boot/dts/kirkwood-openblocks_a6.dts +++ b/arch/arm/boot/dts/kirkwood-openblocks_a6.dts @@ -172,4 +172,18 @@ gpios = <&gpio1 11 1>; }; }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-0 = <&pmx_gpio_init>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + + button@1 { + label = "Init Button"; + linux,code = <116>; + gpios = <&gpio1 6 0>; + }; + }; };