From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/arm/mach-pxa/include/mach/sharpsl_pm.h | 113 +++++++++++++++++++++ 1 file changed, 113 insertions(+) create mode 100644 kernel/arch/arm/mach-pxa/include/mach/sharpsl_pm.h (limited to 'kernel/arch/arm/mach-pxa/include/mach/sharpsl_pm.h') diff --git a/kernel/arch/arm/mach-pxa/include/mach/sharpsl_pm.h b/kernel/arch/arm/mach-pxa/include/mach/sharpsl_pm.h new file mode 100644 index 000000000..905be6755 --- /dev/null +++ b/kernel/arch/arm/mach-pxa/include/mach/sharpsl_pm.h @@ -0,0 +1,113 @@ +/* + * SharpSL Battery/PM Driver + * + * Copyright (c) 2004-2005 Richard Purdie + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ +#ifndef _MACH_SHARPSL_PM +#define _MACH_SHARPSL_PM + +struct sharpsl_charger_machinfo { + void (*init)(void); + void (*exit)(void); + int gpio_acin; + int gpio_batfull; + int batfull_irq; + int gpio_batlock; + int gpio_fatal; + void (*discharge)(int); + void (*discharge1)(int); + void (*charge)(int); + void (*measure_temp)(int); + void (*presuspend)(void); + void (*postsuspend)(void); + void (*earlyresume)(void); + unsigned long (*read_devdata)(int); +#define SHARPSL_BATT_VOLT 1 +#define SHARPSL_BATT_TEMP 2 +#define SHARPSL_ACIN_VOLT 3 +#define SHARPSL_STATUS_ACIN 4 +#define SHARPSL_STATUS_LOCK 5 +#define SHARPSL_STATUS_CHRGFULL 6 +#define SHARPSL_STATUS_FATAL 7 + unsigned long (*charger_wakeup)(void); + int (*should_wakeup)(unsigned int resume_on_alarm); + void (*backlight_limit)(int); + int (*backlight_get_status) (void); + int charge_on_volt; + int charge_on_temp; + int charge_acin_high; + int charge_acin_low; + int fatal_acin_volt; + int fatal_noacin_volt; + int bat_levels; + struct battery_thresh *bat_levels_noac; + struct battery_thresh *bat_levels_acin; + struct battery_thresh *bat_levels_noac_bl; + struct battery_thresh *bat_levels_acin_bl; + int status_high_acin; + int status_low_acin; + int status_high_noac; + int status_low_noac; +}; + +struct battery_thresh { + int voltage; + int percentage; +}; + +struct battery_stat { + int ac_status; /* APM AC Present/Not Present */ + int mainbat_status; /* APM Main Battery Status */ + int mainbat_percent; /* Main Battery Percentage Charge */ + int mainbat_voltage; /* Main Battery Voltage */ +}; + +struct sharpsl_pm_status { + struct device *dev; + struct timer_list ac_timer; + struct timer_list chrg_full_timer; + + int charge_mode; +#define CHRG_ERROR (-1) +#define CHRG_OFF (0) +#define CHRG_ON (1) +#define CHRG_DONE (2) + + unsigned int flags; +#define SHARPSL_SUSPENDED (1 << 0) /* Device is Suspended */ +#define SHARPSL_ALARM_ACTIVE (1 << 1) /* Alarm is for charging event (not user) */ +#define SHARPSL_BL_LIMIT (1 << 2) /* Backlight Intensity Limited */ +#define SHARPSL_APM_QUEUED (1 << 3) /* APM Event Queued */ +#define SHARPSL_DO_OFFLINE_CHRG (1 << 4) /* Trigger the offline charger */ + + int full_count; + unsigned long charge_start_time; + struct sharpsl_charger_machinfo *machinfo; + struct battery_stat battstat; +}; + +extern struct sharpsl_pm_status sharpsl_pm; + +extern struct battery_thresh sharpsl_battery_levels_acin[]; +extern struct battery_thresh sharpsl_battery_levels_noac[]; + +#define SHARPSL_LED_ERROR 2 +#define SHARPSL_LED_ON 1 +#define SHARPSL_LED_OFF 0 + +void sharpsl_battery_kick(void); +void sharpsl_pm_led(int val); + +/* MAX1111 Channel Definitions */ +#define MAX1111_BATT_VOLT 4u +#define MAX1111_BATT_TEMP 2u +#define MAX1111_ACIN_VOLT 6u +int sharpsl_pm_pxa_read_max1111(int channel); + +void corgi_lcd_limit_intensity(int limit); +#endif -- cgit 1.2.3-korg