diff options
Diffstat (limited to 'firmware/target/arm/s5l8702/ipod6g/powermgmt-6g.c')
-rw-r--r-- | firmware/target/arm/s5l8702/ipod6g/powermgmt-6g.c | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/firmware/target/arm/s5l8702/ipod6g/powermgmt-6g.c b/firmware/target/arm/s5l8702/ipod6g/powermgmt-6g.c new file mode 100644 index 0000000000..c5f9c9b9f5 --- /dev/null +++ b/firmware/target/arm/s5l8702/ipod6g/powermgmt-6g.c | |||
@@ -0,0 +1,81 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id: powermgmt-nano2g.c 28159 2010-09-24 22:42:06Z Buschel $ | ||
9 | * | ||
10 | * Copyright © 2008 Rafaël Carré | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or | ||
13 | * modify it under the terms of the GNU General Public License | ||
14 | * as published by the Free Software Foundation; either version 2 | ||
15 | * of the License, or (at your option) any later version. | ||
16 | * | ||
17 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
18 | * KIND, either express or implied. | ||
19 | * | ||
20 | ****************************************************************************/ | ||
21 | |||
22 | #include "config.h" | ||
23 | #include "powermgmt.h" | ||
24 | #include "pmu-target.h" | ||
25 | #include "power.h" | ||
26 | #include "audiohw.h" | ||
27 | #include "adc-target.h" | ||
28 | |||
29 | const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] = | ||
30 | { | ||
31 | 3500 | ||
32 | }; | ||
33 | |||
34 | const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] = | ||
35 | { | ||
36 | 3300 | ||
37 | }; | ||
38 | |||
39 | /* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */ | ||
40 | const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] = | ||
41 | { | ||
42 | { 3500, 3670, 3720, 3750, 3770, 3800, 3860, 3920, 3980, 4070, 4170 } | ||
43 | }; | ||
44 | |||
45 | #if CONFIG_CHARGING | ||
46 | /* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */ | ||
47 | const unsigned short percent_to_volt_charge[11] = | ||
48 | { | ||
49 | 3700, 3820, 3900, 3950, 3990, 4030, 4070, 4120, 4170, 4190, 4200 | ||
50 | }; | ||
51 | #endif /* CONFIG_CHARGING */ | ||
52 | |||
53 | /* Returns battery voltage from ADC [millivolts] */ | ||
54 | int _battery_voltage(void) | ||
55 | { | ||
56 | return adc_read_battery_voltage(); | ||
57 | } | ||
58 | |||
59 | #ifdef HAVE_ACCESSORY_SUPPLY | ||
60 | void accessory_supply_set(bool enable) | ||
61 | { | ||
62 | if (enable) | ||
63 | { | ||
64 | /* Accessory voltage supply on */ | ||
65 | pmu_ldo_power_on(6); | ||
66 | } | ||
67 | else | ||
68 | { | ||
69 | /* Accessory voltage supply off */ | ||
70 | pmu_ldo_power_off(6); | ||
71 | } | ||
72 | } | ||
73 | #endif | ||
74 | |||
75 | #ifdef HAVE_LINEOUT_POWEROFF | ||
76 | void lineout_set(bool enable) | ||
77 | { | ||
78 | /* Call audio hardware driver implementation */ | ||
79 | audiohw_enable_lineout(enable); | ||
80 | } | ||
81 | #endif | ||