From patchwork Tue Feb 11 21:41:29 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: 1236524 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=goldelico.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=goldelico.com header.i=@goldelico.com header.a=rsa-sha256 header.s=strato-dkim-0002 header.b=WP+g4oxB; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 48HGkD1g4Qz9sRf for ; Wed, 12 Feb 2020 08:53:40 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727432AbgBKVxh (ORCPT ); Tue, 11 Feb 2020 16:53:37 -0500 Received: from mo4-p04-ob.smtp.rzone.de ([85.215.255.121]:36025 "EHLO mo4-p04-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727052AbgBKVxh (ORCPT ); Tue, 11 Feb 2020 16:53:37 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1581458015; 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=WP+g4oxBU419Lx3k/MqxYw2XP3wOnBvNuwHMFJloU/FHLFUuK47adrLXIvr8uFNY/H xrJL1sKq05KGYpA4Bq+t9UGcrIXKC3zdkLGMNwUdJg2+trP4pDB3BoS2CQY/SWyHX7Ot s4L06w0HiAinaZin4e1panQ3uqMXBYNXZl26CAkAyZZRSDmTztRuFGhsC4SW6HukBPui BxXp159SKs+rnqaNivxRchQNDKf8zgCwClM5BEQu5htPWKmAYPDqAKDKdgbeGrol0/mO sBgYbGlHJMDINh8PH99gyki9O/PTPe7Bgab6D40mKSPyL+XvmQOOA+bK5Wg4j7Q0XLvZ 6SLw== X-RZG-AUTH: ":JGIXVUS7cutRB/49FwqZ7WcJeFKiMhflhwDubTJ9o1OAA2UNf2M0P2mp10IM" X-RZG-CLASS-ID: mo00 Received: from iMac.fritz.box by smtp.strato.de (RZmta 46.1.12 DYNA|AUTH) with ESMTPSA id U06217w1BLff0ET (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Tue, 11 Feb 2020 22:41:41 +0100 (CET) From: "H. Nikolaus Schaller" To: Paul Cercueil , Paul Boddie , Alex Smith , Rob Herring , Mark Rutland , Ralf Baechle , Paul Burton , James Hogan , David Airlie , Daniel Vetter , "David S. Miller" , Linus Walleij , "H. Nikolaus Schaller" , Andi Kleen , Krzysztof Kozlowski , Geert Uytterhoeven , Miquel Raynal , =?utf-8?q?Petr_=C5=A0tetiar?= , Richard Fontana , Allison Randal , Stephen Boyd Cc: devicetree@vger.kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-i2c@vger.kernel.org, netdev@vger.kernel.org, linux-gpio@vger.kernel.org, letux-kernel@openphoenux.org, kernel@pyra-handheld.com Subject: [PATCH 12/14] MIPS: DTS: CI20: add DT node for SW1 as Enter button Date: Tue, 11 Feb 2020 22:41:29 +0100 Message-Id: X-Mailer: git-send-email 2.23.0 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@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";