From patchwork Wed Jul 25 06:58:59 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: 10543623 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 57EF9184F for ; Wed, 25 Jul 2018 07:11:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 46F2129839 for ; Wed, 25 Jul 2018 07:11:22 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 45903298C8; Wed, 25 Jul 2018 07:11:22 +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 E04BF298D5 for ; Wed, 25 Jul 2018 07:11:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728600AbeGYIVj (ORCPT ); Wed, 25 Jul 2018 04:21:39 -0400 Received: from mo4-p04-ob.smtp.rzone.de ([81.169.146.179]:32889 "EHLO mo4-p04-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728608AbeGYIVj (ORCPT ); Wed, 25 Jul 2018 04:21:39 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1532502678; 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=mNmwYrugiIktR30VzIrhTtXImRZ/mtWjYFnjgzTgDxA=; b=B+MrZODC4d33UWnd6WxbTOQsybZqMb68HdH52iJ36hl63TviXEVNeiQIR2Zy6EHMGg /ryaH1esvs3FbPetAeAjsc5DWzN20zmXfcsn/Iy8SIaU/szJDNuyZgATCpX7/kRL4/RS ZZG6ZqOkKNMYx4TA6L/mk01IGI/Q8+0bvmzcdb3MgGH1GQ8G1/gbMwArAF/oR0gCISeX jl5RljI5h2y5igT78QuT/nS4ol0O8kDsCYw2ZShrraN2tEUJfAypMEkPN+kVaJ2y6HbP SyJjDo6agnvQmojkasLzw7j35ED17C78xm335ZsPOAD0XEGQn2axgXwtGWO1rgupuMuX uVRQ== X-RZG-AUTH: ":JGIXVUS7cutRB/49FwqZ7WcJeFKiMhflhwDubTJ9o12DNO4Ij0pB1ZSLA74=" X-RZG-CLASS-ID: mo00 Received: from iMac.fritz.box by smtp.strato.de (RZmta 43.13 DYNA|AUTH) with ESMTPSA id 6047f4u6P6xEd5q (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); Wed, 25 Jul 2018 08:59:14 +0200 (CEST) From: "H. Nikolaus Schaller" To: 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 27/32] ARM: dts: omap3-gta04a5: add support for PPS Date: Wed, 25 Jul 2018 08:58:59 +0200 Message-Id: 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 GPS receiver provides a 1PPS signal to a gpio. Signed-off-by: H. Nikolaus Schaller --- arch/arm/boot/dts/omap3-gta04a5.dts | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm/boot/dts/omap3-gta04a5.dts b/arch/arm/boot/dts/omap3-gta04a5.dts index d408eb05cdfa..e3f9e0969065 100644 --- a/arch/arm/boot/dts/omap3-gta04a5.dts +++ b/arch/arm/boot/dts/omap3-gta04a5.dts @@ -14,4 +14,22 @@ sound { ti,jack-det-gpio = <&twl_gpio 2 GPIO_ACTIVE_HIGH>; /* GTA04A5 only */ }; + + pps { + compatible = "pps-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pps_pins>; + + gpios = <&gpio4 18 GPIO_ACTIVE_HIGH>; /* GPIN_114 */ + }; + +}; + +&omap3_pmx_core { + pps_pins: pinmux_pps_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2138, PIN_INPUT | MUX_MODE4) /* gpin114 */ + >; + }; + };