Lines Matching refs:psy
22 static void power_supply_update_bat_leds(struct power_supply *psy)
28 if (psy->get_property(psy, POWER_SUPPLY_PROP_STATUS, &status))
31 dev_dbg(psy->dev, "%s %d\n", __func__, status.intval);
35 led_trigger_event(psy->charging_full_trig, LED_FULL);
36 led_trigger_event(psy->charging_trig, LED_OFF);
37 led_trigger_event(psy->full_trig, LED_FULL);
38 led_trigger_event(psy->charging_blink_full_solid_trig,
42 led_trigger_event(psy->charging_full_trig, LED_FULL);
43 led_trigger_event(psy->charging_trig, LED_FULL);
44 led_trigger_event(psy->full_trig, LED_OFF);
45 led_trigger_blink(psy->charging_blink_full_solid_trig,
49 led_trigger_event(psy->charging_full_trig, LED_OFF);
50 led_trigger_event(psy->charging_trig, LED_OFF);
51 led_trigger_event(psy->full_trig, LED_OFF);
52 led_trigger_event(psy->charging_blink_full_solid_trig,
58 static int power_supply_create_bat_triggers(struct power_supply *psy)
60 psy->charging_full_trig_name = kasprintf(GFP_KERNEL,
61 "%s-charging-or-full", psy->name);
62 if (!psy->charging_full_trig_name)
65 psy->charging_trig_name = kasprintf(GFP_KERNEL,
66 "%s-charging", psy->name);
67 if (!psy->charging_trig_name)
70 psy->full_trig_name = kasprintf(GFP_KERNEL, "%s-full", psy->name);
71 if (!psy->full_trig_name)
74 psy->charging_blink_full_solid_trig_name = kasprintf(GFP_KERNEL,
75 "%s-charging-blink-full-solid", psy->name);
76 if (!psy->charging_blink_full_solid_trig_name)
79 led_trigger_register_simple(psy->charging_full_trig_name,
80 &psy->charging_full_trig);
81 led_trigger_register_simple(psy->charging_trig_name,
82 &psy->charging_trig);
83 led_trigger_register_simple(psy->full_trig_name,
84 &psy->full_trig);
85 led_trigger_register_simple(psy->charging_blink_full_solid_trig_name,
86 &psy->charging_blink_full_solid_trig);
91 kfree(psy->full_trig_name);
93 kfree(psy->charging_trig_name);
95 kfree(psy->charging_full_trig_name);
100 static void power_supply_remove_bat_triggers(struct power_supply *psy)
102 led_trigger_unregister_simple(psy->charging_full_trig);
103 led_trigger_unregister_simple(psy->charging_trig);
104 led_trigger_unregister_simple(psy->full_trig);
105 led_trigger_unregister_simple(psy->charging_blink_full_solid_trig);
106 kfree(psy->charging_blink_full_solid_trig_name);
107 kfree(psy->full_trig_name);
108 kfree(psy->charging_trig_name);
109 kfree(psy->charging_full_trig_name);
114 static void power_supply_update_gen_leds(struct power_supply *psy)
118 if (psy->get_property(psy, POWER_SUPPLY_PROP_ONLINE, &online))
121 dev_dbg(psy->dev, "%s %d\n", __func__, online.intval);
124 led_trigger_event(psy->online_trig, LED_FULL);
126 led_trigger_event(psy->online_trig, LED_OFF);
129 static int power_supply_create_gen_triggers(struct power_supply *psy)
131 psy->online_trig_name = kasprintf(GFP_KERNEL, "%s-online", psy->name);
132 if (!psy->online_trig_name)
135 led_trigger_register_simple(psy->online_trig_name, &psy->online_trig);
140 static void power_supply_remove_gen_triggers(struct power_supply *psy)
142 led_trigger_unregister_simple(psy->online_trig);
143 kfree(psy->online_trig_name);
148 void power_supply_update_leds(struct power_supply *psy)
150 if (psy->type == POWER_SUPPLY_TYPE_BATTERY)
151 power_supply_update_bat_leds(psy);
153 power_supply_update_gen_leds(psy);
156 int power_supply_create_triggers(struct power_supply *psy)
158 if (psy->type == POWER_SUPPLY_TYPE_BATTERY)
159 return power_supply_create_bat_triggers(psy);
160 return power_supply_create_gen_triggers(psy);
163 void power_supply_remove_triggers(struct power_supply *psy)
165 if (psy->type == POWER_SUPPLY_TYPE_BATTERY)
166 power_supply_remove_bat_triggers(psy);
168 power_supply_remove_gen_triggers(psy);