From patchwork Fri Feb 14 16:10:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "H. Nikolaus Schaller" X-Patchwork-Id: 11382629 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3E76913A4 for ; Fri, 14 Feb 2020 16:10:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 12C9B2469E for ; Fri, 14 Feb 2020 16:10:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=goldelico.com header.i=@goldelico.com header.b="qqR6ysT+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391648AbgBNQKw (ORCPT ); Fri, 14 Feb 2020 11:10:52 -0500 Received: from mo4-p04-ob.smtp.rzone.de ([85.215.255.124]:36123 "EHLO mo4-p04-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391603AbgBNQKu (ORCPT ); Fri, 14 Feb 2020 11:10:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1581696641; s=strato-dkim-0002; d=goldelico.com; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=dZbZVnixfoO3ZI6/71WGGwComZxww6jvUSKhufZA4ck=; b=qqR6ysT+tq1UT58oNVjbDZpcqqp4orVxHFkTflGkO6wVlP2TF8HBx3xLLUY3bhtLQo Zscr3oXH0pD+M2EfKPS1MjtQePLHWDOWYVVASGDKS3niSsnUb9UyAcjrRXhNbSDoJQdv Pqwf/Q6uVedE0GNIa/xpsFUm7LplgyJ/PPmIqR2+KX572aecjXdFyP3SFNiMsTQ3p4ex dtaZQdLF38e6Mt9wnNbPEczKaVy92a86kYG5Gq369btAC/7XNMJ112HZVE/ICcEVqYyd sZ7Wvn0tad/24RcZaduQXZP1DHSZsbVgsrp70V2vDuAu/OQjVTbO4gmM8YXXrLZF3Jqz r3/g== X-RZG-AUTH: ":JGIXVUS7cutRB/49FwqZ7WcJeFKiMhflhwDubTJ9o1OAA2UNf2M7OMfsfQx3" X-RZG-CLASS-ID: mo00 Received: from iMac.fritz.box by smtp.strato.de (RZmta 46.1.12 DYNA|AUTH) with ESMTPSA id U06217w1EGAWFl5 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Fri, 14 Feb 2020 17:10:32 +0100 (CET) From: "H. Nikolaus Schaller" To: Paul Boddie , Paul Cercueil , Rob Herring , Mark Rutland , Ralf Baechle , Paul Burton , David Airlie , Daniel Vetter , "H. Nikolaus Schaller" , Andi Kleen , Miquel Raynal , Kees Cook Cc: devicetree@vger.kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, letux-kernel@openphoenux.org, kernel@pyra-handheld.com Subject: [PATCH v2 10/12] MIPS: DTS: CI20: add DT node for SW1 as Enter button Date: Fri, 14 Feb 2020 17:10:22 +0100 Message-Id: X-Mailer: git-send-email 2.23.0 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org The SW1 button can be used as a simple one-button keyboard and is connected to PD17. Note: SW1 has a second meaning to change the boot sequence when pressed while powering on. Signed-off-by: H. Nikolaus Schaller --- arch/mips/boot/dts/ingenic/ci20.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts index b4a820313992..8f9d182566db 100644 --- a/arch/mips/boot/dts/ingenic/ci20.dts +++ b/arch/mips/boot/dts/ingenic/ci20.dts @@ -4,6 +4,7 @@ #include "jz4780.dtsi" #include #include +#include / { compatible = "img,ci20", "ingenic,jz4780"; @@ -25,6 +26,17 @@ 0x30000000 0x30000000>; }; + gpio-keys { + compatible = "gpio-keys"; + + sw1 { + label = "ci20:sw1"; + linux,code = ; + gpios = <&gpd 17 GPIO_ACTIVE_HIGH>; + wakeup-source; + }; + }; + leds { compatible = "gpio-leds";