From patchwork Tue Mar 26 13:30:18 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 2336381 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 2C6D63FD40 for ; Tue, 26 Mar 2013 13:33:40 +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 1UKTxR-00029U-6p; Tue, 26 Mar 2013 13:30:33 +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 1UKTxO-00029D-IW for linux-arm-kernel@lists.infradead.org; Tue, 26 Mar 2013 13:30:31 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id 567F7B93; Tue, 26 Mar 2013 14:30:29 +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.localdomain (20.222.3.200.ros.express.com.ar [200.3.222.20]) by mail.free-electrons.com (Postfix) with ESMTPA id 0629E818; Tue, 26 Mar 2013 14:30:26 +0100 (CET) From: Ezequiel Garcia To: Subject: [PATCH] ARM: mvebu: Add gpio button to Mirabox board Date: Tue, 26 Mar 2013 10:30:18 -0300 Message-Id: <1364304618-2883-1-git-send-email-ezequiel.garcia@free-electrons.com> X-Mailer: git-send-email 1.7.8.6 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130326_093030_727261_48218F3D X-CRM114-Status: UNSURE ( 8.49 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -3.2 (---) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-3.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -1.3 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: Thomas Petazzoni , Lior Amsalem , Jason Cooper , Andrew Lunn , Ezequiel Garcia , Gregory Clement 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 Globalscale Mirabox board has a little gpio button placed just above the SD card slot; the board user guide labels this button as "System reset button". This patch adds support for this button in the device tree file. Signed-off-by: Ezequiel Garcia --- arch/arm/boot/dts/armada-370-mirabox.dts | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts index dd0c57d..8fb7590 100644 --- a/arch/arm/boot/dts/armada-370-mirabox.dts +++ b/arch/arm/boot/dts/armada-370-mirabox.dts @@ -70,5 +70,16 @@ usb@d0051000 { status = "okay"; }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + reset@1 { + label = "Reset Button"; + linux,code = <116>; + gpios = <&gpio1 26 1>; + }; + }; }; };