From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E7EB9C433E6 for ; Thu, 21 Jan 2021 03:45:09 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8550C2389B for ; Thu, 21 Jan 2021 03:45:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8550C2389B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=v3.sk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version: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=1HgoGvvt4a0kqPg/9VfXy9bmV72GE1bvcTPAUYvbfmQ=; b=YjQneS0kfc+br2DL4Hzv8q8ig Z/g3E10IQ55liE9Q8w8l5jk2nzmaHZ0pu5/dB7Zvp5GfJyAtbUejg33CcWI90N2+2g5nVtD37ul0p FtaZQHyNwPaYWAOvX40qoWZgvyDTkbHxfIk6Arc2v6uvwJWAsy/22F8kN3OjczhJkhiE9xjsn2XKK ZK40T9IXDZFa6uz3QiMNLXMgOBT+bvdvC/GQjglO/C/eodvmU4Z1rmdmAXtuv5KPAYJJ8AnDEHZkF YeI8+dMV67IB4xbnRGbdA1k50iHxKAxc/IwMXa2Olz7T7WW+zy+OJYAaViq5stPmlsAvmSLB8+/+2 9+0kFiiMA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l2Qsc-0006de-3i; Thu, 21 Jan 2021 03:43:30 +0000 Received: from mail.v3.sk ([167.172.186.51] helo=shell.v3.sk) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l2Qqt-00068d-0t for linux-arm-kernel@lists.infradead.org; Thu, 21 Jan 2021 03:41:49 +0000 Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra.v3.sk (Postfix) with ESMTP id 8290FE0AAE; Thu, 21 Jan 2021 03:37:45 +0000 (UTC) Received: from shell.v3.sk ([127.0.0.1]) by localhost (zimbra.v3.sk [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id LcSkUZQy2OKO; Thu, 21 Jan 2021 03:37:45 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra.v3.sk (Postfix) with ESMTP id 025ECE0AA6; Thu, 21 Jan 2021 03:37:45 +0000 (UTC) X-Virus-Scanned: amavisd-new at zimbra.v3.sk Received: from shell.v3.sk ([127.0.0.1]) by localhost (zimbra.v3.sk [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id pXgSsFwuFnmt; Thu, 21 Jan 2021 03:37:44 +0000 (UTC) Received: from localhost (unknown [109.183.109.54]) by zimbra.v3.sk (Postfix) with ESMTPSA id C10F2E0AA9; Thu, 21 Jan 2021 03:37:44 +0000 (UTC) From: Lubomir Rintel To: Arnd Bergmann , Olof Johansson Subject: [PATCH 10/12] ARM: dts: mmp3-dell-ariel: Add the power button node Date: Thu, 21 Jan 2021 04:41:28 +0100 Message-Id: <20210121034130.1381872-11-lkundrak@v3.sk> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210121034130.1381872-1-lkundrak@v3.sk> References: <20210121034130.1381872-1-lkundrak@v3.sk> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210120_224143_308793_79BD30E7 X-CRM114-Status: GOOD ( 11.26 ) 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: , List-Id: Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Lubomir Rintel , SoC Team , Rob Herring , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This adds support for the power button attached to the Embedded Controller on a Dell Wyse 3020 "Ariel" board. However, while the EC itself is controlled via I2C, the input capability for the power button acts as a separate device attached to the SPI, hence it has a separate device node. Signed-off-by: Lubomir Rintel --- arch/arm/boot/dts/mmp3-dell-ariel.dts | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/mmp3-dell-ariel.dts b/arch/arm/boot/dts/mmp3-dell-ariel.dts index 565cd0fadf3d3..c4a6bd876d849 100644 --- a/arch/arm/boot/dts/mmp3-dell-ariel.dts +++ b/arch/arm/boot/dts/mmp3-dell-ariel.dts @@ -119,8 +119,16 @@ firmware-flash@0 { }; &ssp2 { - cs-gpios = <&gpio 56 GPIO_ACTIVE_LOW>; status = "okay"; + cs-gpios = <&gpio 56 GPIO_ACTIVE_LOW>; + + power-button@0 { + reg = <0>; + interrupt-parent = <&gpio>; + interrupts = <60 IRQ_TYPE_EDGE_RISING>; + compatible = "dell,wyse-ariel-ec-input", "ene,kb3930-input"; + spi-max-frequency = <33000000>; + }; }; &gpu_2d { -- 2.29.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel