From patchwork Tue Jul 31 07:11:19 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "H. Nikolaus Schaller" X-Patchwork-Id: 10550225 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D5DC4174A for ; Tue, 31 Jul 2018 07:13:20 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BFB89285FD for ; Tue, 31 Jul 2018 07:13:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B40D828715; Tue, 31 Jul 2018 07:13:20 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4BE70286E3 for ; Tue, 31 Jul 2018 07:13:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732073AbeGaIun (ORCPT ); Tue, 31 Jul 2018 04:50:43 -0400 Received: from mo4-p04-ob.smtp.rzone.de ([85.215.255.123]:18986 "EHLO mo4-p04-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731880AbeGaIum (ORCPT ); Tue, 31 Jul 2018 04:50:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1533021109; s=strato-dkim-0002; d=goldelico.com; h=References:In-Reply-To:References:In-Reply-To:Message-Id:Date: Subject:Cc:To:From:X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=hpOUSft9bo84WR07azHqwrnuYwpXzk3Q2igmWmr8U0M=; b=ObAke1B2zytX+seYmCxG8Ef2fY364Q+oyBfIwnSIJmVom6xEUWh8BfBP3+XHZbXOlm pHGENlnRoXnwEDY4Q3gC5vrUI9JeWzm3AnuU9Vr0HUgWxLMpIuSxaKzy+ZX1Ro4Ua2MY tTLZPn6nkMHZ2qmo8F/4zQA+o+Y7thKRjOlSBTIH/DRlWrwVoE0dzbqW3Kh+TRx+IXU4 aSk2W34rJBLWEiDyNkNl9w+t8ZWvIVAM3ZbfCsKl02IkHsiBzZPbUhgTFPqzNWXFaoWs 7RVLNhyAT76RvSXcCsAbKXkw340W8zTaeWSqT5S3/ALavssxNfRcdaZ2kxBbNCQOL5mA PDeA== X-RZG-AUTH: ":JGIXVUS7cutRB/49FwqZ7WcJeFKiMhflhwDubTJ9o1pxICp41QvXLM9PJBRQ" X-RZG-CLASS-ID: mo00 Received: from iMac.fritz.box by smtp.strato.de (RZmta 43.13 DYNA|AUTH) with ESMTPSA id 6047f4u6V7BhwOh (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Tue, 31 Jul 2018 09:11:43 +0200 (CEST) From: "H. Nikolaus Schaller" To: ladis@linux-mips.org, Sebastian Reichel , Tomi Valkeinen , Marek Belisko , =?utf-8?q?Beno=C3=AEt_Cousson?= , Tony Lindgren , Rob Herring , Mark Rutland Cc: linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, letux-kernel@openphoenux.org, "H. Nikolaus Schaller" Subject: [PATCH v2 16/32] ARM: dts: omap3-gta04: map antenna detect GPIO to SW_LINEIN_INSERT key event Date: Tue, 31 Jul 2018 09:11:19 +0200 Message-Id: <73dd352a21292200b6669a1cf4f48697239e6cca.1533021093.git.hns@goldelico.com> X-Mailer: git-send-email 2.12.2 In-Reply-To: References: In-Reply-To: References: Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP GTA04 can detect presence/absence or plug-in of an external GPS antenna through a gpio. The best match for an event code is SW_LINEIN_INSERT. Signed-off-by: H. Nikolaus Schaller --- arch/arm/boot/dts/omap3-gta04.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi index 98f31f1814d0..28e041ec4e98 100644 --- a/arch/arm/boot/dts/omap3-gta04.dtsi +++ b/arch/arm/boot/dts/omap3-gta04.dtsi @@ -50,6 +50,21 @@ }; }; + antenna-detect { + compatible = "gpio-keys"; + + gps_antenna_button: gps-antenna-button { + label = "GPS_EXT_ANT"; + linux,input-type = ; + linux,code = ; + gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* GPIO144 */ + interrupt-parent = <&gpio5>; + interrupts = <16 IRQ_TYPE_EDGE_BOTH>; + debounce-interval = <10>; + wakeup-source; + }; + }; + sound { compatible = "ti,omap-twl4030"; ti,model = "gta04";