From patchwork Wed May 15 16:46:26 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Murphy X-Patchwork-Id: 2573981 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id BF0B1DF2A2 for ; Wed, 15 May 2013 16:47:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759374Ab3EOQrP (ORCPT ); Wed, 15 May 2013 12:47:15 -0400 Received: from arroyo.ext.ti.com ([192.94.94.40]:49633 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758319Ab3EOQrO (ORCPT ); Wed, 15 May 2013 12:47:14 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id r4FGkTw9004973; Wed, 15 May 2013 11:46:29 -0500 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id r4FGkTgQ017626; Wed, 15 May 2013 11:46:29 -0500 Received: from dlelxv23.itg.ti.com (172.17.1.198) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.2.342.3; Wed, 15 May 2013 11:46:28 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dlelxv23.itg.ti.com (8.13.8/8.13.8) with ESMTP id r4FGkTeB005545; Wed, 15 May 2013 11:46:29 -0500 Received: from localhost (h56-31.vpn.ti.com [172.24.56.31]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id r4FGkSV08891; Wed, 15 May 2013 11:46:28 -0500 (CDT) From: Dan Murphy To: , , CC: , , , , Dan Murphy Subject: [PATCH v4] ARM:dts:omap4-panda: Update the LED support for the panda DTS Date: Wed, 15 May 2013 11:46:26 -0500 Message-ID: <1368636386-17138-1-git-send-email-dmurphy@ti.com> X-Mailer: git-send-email 1.7.5.4 MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The GPIO for LED D1 on the omap4-panda a1-a3 rev and the omap4-panda-es are different. A1-A3 = gpio_wk7 ES = gpio_110 There is no change to LED D2 Abstract away the pinmux and the LED definitions for the two boards into the respective DTS files. Signed-off-by: Dan Murphy --- arch/arm/boot/dts/omap4-panda-common.dtsi | 16 +++++++++++- arch/arm/boot/dts/omap4-panda-es.dts | 40 +++++++++++++++++++++++++++++ 2 files changed, 55 insertions(+), 1 deletions(-) diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi index 03bd60d..2b516af 100644 --- a/arch/arm/boot/dts/omap4-panda-common.dtsi +++ b/arch/arm/boot/dts/omap4-panda-common.dtsi @@ -16,7 +16,7 @@ reg = <0x80000000 0x40000000>; /* 1 GB */ }; - leds { + leds: leds { compatible = "gpio-leds"; heartbeat { label = "pandaboard::status1"; @@ -137,6 +137,20 @@ }; }; +&omap4_pmx_wkup { + pinctrl-names = "default"; + pinctrl-0 = < + &led_wkgpio_pins + >; + + led_wkgpio_pins: pinmux_leds_wkpins { + pinctrl-single,pins = < + 0x1a 0x3 /* gpio_wk7 OUTPUT | MODE 3 */ + 0x1c 0x3 /* gpio_wk8 OUTPUT | MODE 3 */ + >; + }; +}; + &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins>; diff --git a/arch/arm/boot/dts/omap4-panda-es.dts b/arch/arm/boot/dts/omap4-panda-es.dts index f1d8c21..e6f696d 100644 --- a/arch/arm/boot/dts/omap4-panda-es.dts +++ b/arch/arm/boot/dts/omap4-panda-es.dts @@ -34,3 +34,43 @@ 0x5e 0x100 /* hdmi_sda.hdmi_sda INPUT | MODE 0 */ >; }; + +&leds { + compatible = "gpio-leds"; + heartbeat { + label = "pandaboard::status1"; + gpios = <&gpio4 14 0>; + linux,default-trigger = "heartbeat"; + }; + mmc { + label = "pandaboard::status2"; + gpios = <&gpio1 8 0>; + linux,default-trigger = "mmc0"; + }; +}; + +&omap4_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &led_gpio_pins + >; + + led_gpio_pins: gpio_led_pmx { + pinctrl-single,pins = < + 0xb6 0x3 /* gpio_110 OUTPUT | MODE 3 */ + >; + }; +}; + +&omap4_pmx_wkup { + pinctrl-names = "default"; + pinctrl-0 = < + &led_wkgpio_pins + >; + + led_wkgpio_pins: pinmux_leds_wkpins { + pinctrl-single,pins = < + 0x1c 0x3 /* gpio_wk8 OUTPUT | MODE 3 */ + >; + }; +};