From patchwork Thu Jan 21 03:41:27 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lubomir Rintel X-Patchwork-Id: 12034365 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=-15.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, 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 A9548C433E0 for ; Thu, 21 Jan 2021 03:41:42 +0000 (UTC) Received: by mail.kernel.org (Postfix) id 76132238A1; Thu, 21 Jan 2021 03:41:42 +0000 (UTC) Received: from shell.v3.sk (mail.v3.sk [167.172.186.51]) (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 1ED7023437; Thu, 21 Jan 2021 03:41:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1ED7023437 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=v3.sk Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lkundrak@v3.sk Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra.v3.sk (Postfix) with ESMTP id C5A18E0AAB; Thu, 21 Jan 2021 03:37:44 +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 JQ8ncpXoGQjv; Thu, 21 Jan 2021 03:37:44 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by zimbra.v3.sk (Postfix) with ESMTP id 81207E0AA6; Thu, 21 Jan 2021 03:37:44 +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 wNyiNZfv35AC; 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 4ED8EE0AA9; Thu, 21 Jan 2021 03:37:44 +0000 (UTC) From: Lubomir Rintel To: Arnd Bergmann , Olof Johansson List-Id: Cc: Rob Herring , SoC Team , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Lubomir Rintel Subject: [PATCH 09/12] ARM: dts: mmp3-dell-ariel: Add the embedded controller Date: Thu, 21 Jan 2021 04:41:27 +0100 Message-Id: <20210121034130.1381872-10-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 Add the device node for the computer's embedded controller, responsible for controlling the LEDs and system power. Signed-off-by: Lubomir Rintel --- arch/arm/boot/dts/mmp3-dell-ariel.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/mmp3-dell-ariel.dts b/arch/arm/boot/dts/mmp3-dell-ariel.dts index 53714cb0d171e..565cd0fadf3d3 100644 --- a/arch/arm/boot/dts/mmp3-dell-ariel.dts +++ b/arch/arm/boot/dts/mmp3-dell-ariel.dts @@ -95,6 +95,15 @@ &twsi3 { &twsi4 { status = "okay"; + + embedded-controller@58 { + compatible = "dell,wyse-ariel-ec", "ene,kb3930"; + reg = <0x58>; + system-power-controller; + + off-gpios = <&gpio 126 GPIO_ACTIVE_HIGH>, + <&gpio 127 GPIO_ACTIVE_HIGH>; + }; }; &ssp1 {