From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932406AbVLENK6 (ORCPT ); Mon, 5 Dec 2005 08:10:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932411AbVLENKz (ORCPT ); Mon, 5 Dec 2005 08:10:55 -0500 Received: from tim.rpsys.net ([194.106.48.114]:29879 "EHLO tim.rpsys.net") by vger.kernel.org with ESMTP id S932406AbVLENKb (ORCPT ); Mon, 5 Dec 2005 08:10:31 -0500 Subject: [RFC PATCH 4/8] LED: Add Sharp Charger Status LED Trigger From: Richard Purdie To: LKML , Russell King , John Lenz , Pavel Machek Content-Type: text/plain Date: Mon, 05 Dec 2005 13:10:14 +0000 Message-Id: <1133788214.8101.131.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.4.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Add an LED trigger for the charger status as found on the Sharp Zaurus series of devices. Signed-off-by: Richard Purdie Acked-by: Pavel Machek Index: linux-2.6.15-rc2/arch/arm/common/sharpsl_pm.c =================================================================== --- linux-2.6.15-rc2.orig/arch/arm/common/sharpsl_pm.c 2005-12-05 09:53:15.000000000 +0000 +++ linux-2.6.15-rc2/arch/arm/common/sharpsl_pm.c 2005-12-05 10:22:14.000000000 +0000 @@ -22,6 +22,7 @@ #include #include #include +#include #include #include @@ -75,6 +76,7 @@ struct sharpsl_pm_status sharpsl_pm; DECLARE_WORK(toggle_charger, sharpsl_charge_toggle, NULL); DECLARE_WORK(sharpsl_bat, sharpsl_battery_thread, NULL); +INIT_LED_TRIGGER(sharpsl_charge_led_trigger); static int get_percentage(int voltage) @@ -190,10 +192,10 @@ dev_err(sharpsl_pm.dev, "Charging Error!\n"); } else if (val == SHARPSL_LED_ON) { dev_dbg(sharpsl_pm.dev, "Charge LED On\n"); - + led_trigger_event(sharpsl_charge_led_trigger, 100); } else { dev_dbg(sharpsl_pm.dev, "Charge LED Off\n"); - + led_trigger_event(sharpsl_charge_led_trigger, 0); } } @@ -786,6 +788,8 @@ init_timer(&sharpsl_pm.chrg_full_timer); sharpsl_pm.chrg_full_timer.function = sharpsl_chrg_full_timer; + led_trigger_register_simple("sharpsl-charge", &sharpsl_charge_led_trigger); + sharpsl_pm.machinfo->init(); device_create_file(&pdev->dev, &dev_attr_battery_percentage); @@ -807,6 +811,8 @@ device_remove_file(&pdev->dev, &dev_attr_battery_percentage); device_remove_file(&pdev->dev, &dev_attr_battery_voltage); + led_trigger_unregister_simple(sharpsl_charge_led_trigger); + sharpsl_pm.machinfo->exit(); del_timer_sync(&sharpsl_pm.chrg_full_timer);