From patchwork Wed Jan 9 01:24:18 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Zhang X-Patchwork-Id: 1022268 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nvidia.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=nvidia.com header.i=@nvidia.com header.b="Ya9ddtXp"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43ZBHs3NKYz9sMM for ; Wed, 9 Jan 2019 12:24:41 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728996AbfAIBYl (ORCPT ); Tue, 8 Jan 2019 20:24:41 -0500 Received: from hqemgate14.nvidia.com ([216.228.121.143]:16626 "EHLO hqemgate14.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728854AbfAIBYk (ORCPT ); Tue, 8 Jan 2019 20:24:40 -0500 Received: from hqpgpgate102.nvidia.com (Not Verified[216.228.121.13]) by hqemgate14.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Tue, 08 Jan 2019 17:24:27 -0800 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate102.nvidia.com (PGP Universal service); Tue, 08 Jan 2019 17:24:40 -0800 X-PGP-Universal: processed; by hqpgpgate102.nvidia.com on Tue, 08 Jan 2019 17:24:40 -0800 Received: from HQMAIL105.nvidia.com (172.20.187.12) by HQMAIL108.nvidia.com (172.18.146.13) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 9 Jan 2019 01:24:40 +0000 Received: from hqnvemgw01.nvidia.com (172.20.150.20) by HQMAIL105.nvidia.com (172.20.187.12) with Microsoft SMTP Server (TLS) id 15.0.1395.4 via Frontend Transport; Wed, 9 Jan 2019 01:24:40 +0000 Received: from localhost.localdomain (Not Verified[10.19.225.143]) by hqnvemgw01.nvidia.com with Trustwave SEG (v7, 5, 8, 10121) id ; Tue, 08 Jan 2019 17:24:39 -0800 From: Mark Zhang To: , , CC: Mark Zhang Subject: [PATCH v2 3/5] arm64: tegra: Add gpio-keys nodes for Darcy Date: Wed, 9 Jan 2019 09:24:18 +0800 Message-ID: <20190109012420.6755-4-markz@nvidia.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20190109012420.6755-1-markz@nvidia.com> References: <20190109012420.6755-1-markz@nvidia.com> MIME-Version: 1.0 X-NVConfidentiality: public DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1546997067; bh=vcaiwZB0J3mtGcbZMfec4TpJS8zInp7Xam7SHxTeOts=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:X-NVConfidentiality: Content-Transfer-Encoding:Content-Type; b=Ya9ddtXp6qSHQWVaQ6dOHn6lblTrFAltBsZiKs2A21/S6KF5oxsJ4lpjVH7tC1orQ ONDxWzdCS7EeWZ5shy33MM3WRE3UMugJD3RMWA9YIUanHBZeR4Y9uxoIBy4fiiKRaG tgSCxQWprahKqFrCiWNUMQ9g2nltieSEEfOpx+/HbauKtaw+2D46p8O++8z1osq9Up 1JOTu8R382//XS/motuckQJUYA8jqcIRtSWNvvCxJKOkwRKofTlfh9jp7o/42wN6QZ 0tq1eBg5S/B0wY9p42OIdFWgYXzK79feusKO4g9VWIL5mTPo0JtV/VL8EUSOeNnq0r pxyukbvaBDHfw== Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Add gpio-keys nodes for the power button. Signed-off-by: Mark Zhang --- arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi index ac52286ab9ab..b21902a98f11 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 +#include #include "tegra210.dtsi" / { @@ -52,6 +53,19 @@ }; }; + gpio-keys { + compatible = "gpio-keys"; + status = "okay"; + + power { + label = "Power"; + gpios = <&gpio TEGRA_GPIO(X, 7) GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + debounce-interval = <30>; + }; + }; + cpus { cpu@0 { enable-method = "psci";