From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932655Ab3KZTpG (ORCPT ); Tue, 26 Nov 2013 14:45:06 -0500 Received: from arroyo.ext.ti.com ([192.94.94.40]:60774 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932566Ab3KZToQ (ORCPT ); Tue, 26 Nov 2013 14:44:16 -0500 From: Grygorii Strashko To: Linus Walleij , Santosh Shilimkar , , CC: , , , Grygorii Strashko Subject: [RFC v1 8/9] arm: dts: keystone-evm: add LEDs supports Date: Tue, 26 Nov 2013 21:40:14 +0200 Message-ID: <1385494815-15740-9-git-send-email-grygorii.strashko@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1385494815-15740-1-git-send-email-grygorii.strashko@ti.com> References: <1385494815-15740-1-git-send-email-grygorii.strashko@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Keystone EVMK2HX supports 4 debug LEDs controlled by GPIO lines as following (active level is high); DBG_D1 green gpio12 DBG_D1 red gpio13 DBG_D1 blue gpio14 DBG_D1 blue gpio15 For more information see schematics: http://wfcache.advantech.com/www/support/TI-EVM/download/Schematics/PDF/K2H_K2EVM-HK_SCH_A102_Rev1_0.pdf Signed-off-by: Grygorii Strashko --- arch/arm/boot/dts/k2hk-evm.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/k2hk-evm.dts b/arch/arm/boot/dts/k2hk-evm.dts index 15b3a95..07bf1e9 100644 --- a/arch/arm/boot/dts/k2hk-evm.dts +++ b/arch/arm/boot/dts/k2hk-evm.dts @@ -52,4 +52,27 @@ }; }; }; + + leds { + compatible = "gpio-leds"; + debug1_1 { + label = "keystone:green:debug1"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; /* 12 */ + }; + + debug1_2 { + label = "keystone:red:debug1"; + gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; /* 13 */ + }; + + debug2 { + label = "keystone:blue:debug2"; + gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; /* 14 */ + }; + + debug3 { + label = "keystone:blue:debug3"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; /* 15 */ + }; + }; }; -- 1.7.9.5