From patchwork Wed Mar 13 08:01:19 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Lo X-Patchwork-Id: 2262141 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 71D293FCF6 for ; Wed, 13 Mar 2013 08:05:53 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UFgdy-0001Rv-Sy; Wed, 13 Mar 2013 08:02:38 +0000 Received: from hqemgate04.nvidia.com ([216.228.121.35]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UFgdL-0001J9-Um for linux-arm-kernel@lists.infradead.org; Wed, 13 Mar 2013 08:02:02 +0000 Received: from hqnvupgp08.nvidia.com (Not Verified[216.228.121.13]) by hqemgate04.nvidia.com id ; Wed, 13 Mar 2013 01:01:55 -0700 Received: from hqemhub03.nvidia.com ([172.17.108.22]) by hqnvupgp08.nvidia.com (PGP Universal service); Wed, 13 Mar 2013 00:55:22 -0700 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Wed, 13 Mar 2013 00:55:22 -0700 Received: from jlo-ubuntu-64.nvidia.com (172.20.144.16) by hqemhub03.nvidia.com (172.20.150.15) with Microsoft SMTP Server (TLS) id 8.3.298.1; Wed, 13 Mar 2013 01:01:58 -0700 From: Joseph Lo To: Stephen Warren Subject: [PATCH V3 5/9] ARM: dts: tegra: add power gpio keys to DT Date: Wed, 13 Mar 2013 16:01:19 +0800 Message-ID: <1363161683-20825-6-git-send-email-josephl@nvidia.com> X-Mailer: git-send-email 1.8.1.5 In-Reply-To: <1363161683-20825-1-git-send-email-josephl@nvidia.com> References: <1363161683-20825-1-git-send-email-josephl@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130313_040200_279662_8602EA08 X-CRM114-Status: UNSURE ( 8.75 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -9.5 (---------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-9.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [216.228.121.35 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -2.6 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Joseph Lo X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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 --- V3: * no change V2: * no change --- 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 1f79c0d..3532853 100644 --- a/arch/arm/boot/dts/tegra20-harmony.dts +++ b/arch/arm/boot/dts/tegra20-harmony.dts @@ -568,6 +568,17 @@ 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 98f3e44..3cfd9ed 100644 --- a/arch/arm/boot/dts/tegra20-trimslice.dts +++ b/arch/arm/boot/dts/tegra20-trimslice.dts @@ -335,6 +335,17 @@ 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 4aef56f..ede91c0 100644 --- a/arch/arm/boot/dts/tegra20-ventana.dts +++ b/arch/arm/boot/dts/tegra20-ventana.dts @@ -531,6 +531,17 @@ 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>;