From patchwork Mon Mar 4 11:41:10 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Lo X-Patchwork-Id: 224699 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id C983B2C02A2 for ; Mon, 4 Mar 2013 22:41:19 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755630Ab3CDLlS (ORCPT ); Mon, 4 Mar 2013 06:41:18 -0500 Received: from hqemgate03.nvidia.com ([216.228.121.140]:19330 "EHLO hqemgate03.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753644Ab3CDLlS (ORCPT ); Mon, 4 Mar 2013 06:41:18 -0500 Received: from hqnvupgp07.nvidia.com (Not Verified[216.228.121.13]) by hqemgate03.nvidia.com id ; Mon, 04 Mar 2013 03:46:18 -0800 Received: from hqemhub01.nvidia.com ([172.17.108.22]) by hqnvupgp07.nvidia.com (PGP Universal service); Mon, 04 Mar 2013 03:41:15 -0800 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Mon, 04 Mar 2013 03:41:15 -0800 Received: from jlo-ubuntu-64.nvidia.com (172.20.144.16) by hqemhub01.nvidia.com (172.20.150.30) with Microsoft SMTP Server (TLS) id 8.3.297.1; Mon, 4 Mar 2013 03:41:14 -0800 From: Joseph Lo To: Stephen Warren CC: , , Joseph Lo Subject: [PATCH 07/10] ARM: dts: tegra: add power gpio keys to DT Date: Mon, 4 Mar 2013 19:41:10 +0800 Message-ID: <1362397270-5966-1-git-send-email-josephl@nvidia.com> X-Mailer: git-send-email 1.8.1.1 X-NVConfidentiality: public MIME-Version: 1.0 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org This adds the power gpio key to DT and enable the wakeup of the gpio key for the device. The Seaboard and paz00 already had the power gpio key binding and the power key of Whistler was on KBC. So these boards' device tree didn't include in this patch. Signed-off-by: Joseph Lo --- arch/arm/boot/dts/tegra20-harmony.dts | 11 +++++++++++ arch/arm/boot/dts/tegra20-trimslice.dts | 11 +++++++++++ arch/arm/boot/dts/tegra20-ventana.dts | 11 +++++++++++ 3 files changed, 33 insertions(+) diff --git a/arch/arm/boot/dts/tegra20-harmony.dts b/arch/arm/boot/dts/tegra20-harmony.dts index fd04882..06f4f68 100644 --- a/arch/arm/boot/dts/tegra20-harmony.dts +++ b/arch/arm/boot/dts/tegra20-harmony.dts @@ -574,6 +574,17 @@ 0x1F0400D6>; /* KEY_QUESTION */ }; + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power"; + gpios = <&gpio 170 1>; /* gpio PV2, active low */ + linux,code = <116>; /* KEY_POWER */ + gpio-key,wakeup; + }; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/tegra20-trimslice.dts b/arch/arm/boot/dts/tegra20-trimslice.dts index a905d2a..e210b24 100644 --- a/arch/arm/boot/dts/tegra20-trimslice.dts +++ b/arch/arm/boot/dts/tegra20-trimslice.dts @@ -344,6 +344,17 @@ gpios = <&gpio 191 1>; /* gpio PX7, active low */ }; + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power"; + gpios = <&gpio 190 1>; /* gpio PX6, active low */ + linux,code = <116>; /* KEY_POWER */ + gpio-key,wakeup; + }; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/tegra20-ventana.dts b/arch/arm/boot/dts/tegra20-ventana.dts index 2fc1b81..c428cd0 100644 --- a/arch/arm/boot/dts/tegra20-ventana.dts +++ b/arch/arm/boot/dts/tegra20-ventana.dts @@ -537,6 +537,17 @@ bus-width = <8>; }; + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power"; + gpios = <&gpio 170 1>; /* gpio PV2, active low */ + linux,code = <116>; /* KEY_POWER */ + gpio-key,wakeup; + }; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>;