From patchwork Fri Jun 21 09:13:39 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Horman X-Patchwork-Id: 11009081 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 D1875112C for ; Fri, 21 Jun 2019 09:24:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BE722289E0 for ; Fri, 21 Jun 2019 09:24:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B3003289EF; Fri, 21 Jun 2019 09:24:32 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 55C90289E0 for ; Fri, 21 Jun 2019 09:24:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=2Wm2vJHkCc7IWiBIr1k9sUs5zgY+I9tu8ilLs2xzxlY=; b=uSE3YojVI0FkIOUFGsRQ10xq1d zpLH/+2xCJdliVFvZJAu+GWT4ou4ncdrdRpaT40C72jALreKmhwaADfMROiYqYtnJnwu/DfQ5krIk GFvtR2YbN8/7g1OmaRZ3uU0dqdL3nI/EEYcWXX4cJe6dD13XYBIkyrjdZrq4gkADRmkVaI8Z+Tuj6 JvNT31m7xP/eMo5c9tMFD/rJfKDbHjlCzdjtp/nQpMj9S4fnE6Yp7ydmkKW6WyC/ymWTfEx4x+Guq Opm+LsXpTtrQZ7EQDg4BcgNbZTe/3ar5yG1G8KQvIeA5jiQk+4OMMPyRogCNV0r8nQFfz0zS1Ww8d F52bG6YA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1heFmZ-0000t7-Fy; Fri, 21 Jun 2019 09:24:31 +0000 Received: from kirsty.vergenet.net ([202.4.237.240]) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1heFcy-0008OY-94 for linux-arm-kernel@lists.infradead.org; Fri, 21 Jun 2019 09:14:37 +0000 Received: from reginn.horms.nl (watermunt.horms.nl [80.127.179.77]) by kirsty.vergenet.net (Postfix) with ESMTPA id 0C6C225BE5B; Fri, 21 Jun 2019 19:13:55 +1000 (AEST) Received: by reginn.horms.nl (Postfix, from userid 7100) id 4D6CB940FE7; Fri, 21 Jun 2019 11:13:51 +0200 (CEST) From: Simon Horman To: linux-renesas-soc@vger.kernel.org Subject: [PATCH 12/22] ARM: dts: rskrza1: Add input switches Date: Fri, 21 Jun 2019 11:13:39 +0200 Message-Id: <35b81a037b2ee78f05d17e0856f0005ad8fc67f1.1561104194.git.horms+renesas@verge.net.au> X-Mailer: git-send-email 2.11.0 In-Reply-To: References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190621_021436_566355_C5890016 X-CRM114-Status: GOOD ( 10.77 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Simon Horman , Magnus Damm , Geert Uytterhoeven , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Geert Uytterhoeven Add support for input switches SW1-3 on the Renesas RZ/A1 RSK+RZA1 development board. Note that this uses the IRQ interrupts, as the RZ/A1 GPIO controller does not include interrupt support. Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm/boot/dts/r7s72100-rskrza1.dts | 38 ++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/arch/arm/boot/dts/r7s72100-rskrza1.dts b/arch/arm/boot/dts/r7s72100-rskrza1.dts index ff24301dc1be..99acfe4fe11a 100644 --- a/arch/arm/boot/dts/r7s72100-rskrza1.dts +++ b/arch/arm/boot/dts/r7s72100-rskrza1.dts @@ -8,6 +8,7 @@ /dts-v1/; #include "r7s72100.dtsi" #include +#include #include / { @@ -28,6 +29,37 @@ reg = <0x08000000 0x02000000>; }; + keyboard { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&keyboard_pins>; + + key-1 { + interrupt-parent = <&irqc>; + interrupts = <3 IRQ_TYPE_EDGE_BOTH>; + linux,code = ; + label = "SW1"; + wakeup-source; + }; + + key-2 { + interrupt-parent = <&irqc>; + interrupts = <2 IRQ_TYPE_EDGE_BOTH>; + linux,code = ; + label = "SW2"; + wakeup-source; + }; + + key-3 { + interrupt-parent = <&irqc>; + interrupts = <5 IRQ_TYPE_EDGE_BOTH>; + linux,code = ; + label = "SW3"; + wakeup-source; + }; + }; + lbsc { #address-cells = <1>; #size-cells = <1>; @@ -101,6 +133,12 @@ ; /* RIIC3SDA */ }; + keyboard_pins: keyboard { + pinmux = , /* IRQ3 */ + , /* IRQ2 */ + ; /* IRQ5 */ + }; + /* Serial Console */ scif2_pins: serial2 { pinmux = , /* TxD2 */