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Commit 006f82d6 authored by Olivier Clergeaud's avatar Olivier Clergeaud Committed by Lee Jones
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pm2301: Clean-up PM2301 interrupt management 

Fix the way interrupts are handled within the PM2301 charging driver.
Signed-off-by: default avatarRajkumar Kasirajan <rajkumar.kasirajan@stericsson.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Reviewed-by: default avatarOlivier CLERGEAUD <olivier.clergeaud@stericsson.com>
Reviewed-by: default avatarMarcus COOPER <marcus.xm.cooper@stericsson.com>
Reviewed-by: default avatarMichel JAOUEN <michel.jaouen@stericsson.com>
Tested-by: default avatarMichel JAOUEN <michel.jaouen@stericsson.com>
parent 2fa5b0f4
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Showing with 148 additions and 54 deletions
drivers/power/pm2301_charger.c
View file @ 006f82d6
...@@ -224,7 +224,7 @@ static int pm2xxx_charger_bat_disc_mngt(struct pm2xxx_charger *pm2, int val) ...@@ -224,7 +224,7 @@ static int pm2xxx_charger_bat_disc_mngt(struct pm2xxx_charger *pm2, int val)
{ {
dev_dbg(pm2->dev, "battery disconnected\n"); dev_dbg(pm2->dev, "battery disconnected\n");
return (pm2xxx_charging_disable_mngt(pm2)); return 0;
} }
static int pm2xxx_charger_detection(struct pm2xxx_charger *pm2, u8 *val) static int pm2xxx_charger_detection(struct pm2xxx_charger *pm2, u8 *val)
...@@ -275,17 +275,17 @@ static int pm2xxx_charger_itv_pwr_unplug_mngt(struct pm2xxx_charger *pm2, ...@@ -275,17 +275,17 @@ static int pm2xxx_charger_itv_pwr_unplug_mngt(struct pm2xxx_charger *pm2,
return 0; return 0;
} }
static int pm2_int_reg0(struct pm2xxx_charger *pm2) static int pm2_int_reg0(void *pm2_data, int val)
{ {
struct pm2xxx_charger *pm2 = pm2_data;
int ret = 0; int ret = 0;
if (pm2->pm2_int[0] & if (val & (PM2XXX_INT1_ITVBATLOWR | PM2XXX_INT1_ITVBATLOWF)) {
(PM2XXX_INT1_ITVBATLOWR | PM2XXX_INT1_ITVBATLOWF)) { ret = pm2xxx_charger_vbat_lsig_mngt(pm2, val &
ret = pm2xxx_charger_vbat_lsig_mngt(pm2, pm2->pm2_int[0] &
(PM2XXX_INT1_ITVBATLOWR | PM2XXX_INT1_ITVBATLOWF)); (PM2XXX_INT1_ITVBATLOWR | PM2XXX_INT1_ITVBATLOWF));
} }
if (pm2->pm2_int[0] & PM2XXX_INT1_ITVBATDISCONNECT) { if (val & PM2XXX_INT1_ITVBATDISCONNECT) {
ret = pm2xxx_charger_bat_disc_mngt(pm2, ret = pm2xxx_charger_bat_disc_mngt(pm2,
PM2XXX_INT1_ITVBATDISCONNECT); PM2XXX_INT1_ITVBATDISCONNECT);
} }
...@@ -293,21 +293,21 @@ static int pm2_int_reg0(struct pm2xxx_charger *pm2) ...@@ -293,21 +293,21 @@ static int pm2_int_reg0(struct pm2xxx_charger *pm2)
return ret; return ret;
} }
static int pm2_int_reg1(struct pm2xxx_charger *pm2) static int pm2_int_reg1(void *pm2_data, int val)
{ {
struct pm2xxx_charger *pm2 = pm2_data;
int ret = 0; int ret = 0;
if (pm2->pm2_int[1] & if (val & (PM2XXX_INT2_ITVPWR1PLUG | PM2XXX_INT2_ITVPWR2PLUG)) {
(PM2XXX_INT2_ITVPWR1PLUG | PM2XXX_INT2_ITVPWR2PLUG)) {
dev_dbg(pm2->dev , "Main charger plugged\n"); dev_dbg(pm2->dev , "Main charger plugged\n");
ret = pm2xxx_charger_itv_pwr_plug_mngt(pm2, pm2->pm2_int[1] & ret = pm2xxx_charger_itv_pwr_plug_mngt(pm2, val &
(PM2XXX_INT2_ITVPWR1PLUG | PM2XXX_INT2_ITVPWR2PLUG)); (PM2XXX_INT2_ITVPWR1PLUG | PM2XXX_INT2_ITVPWR2PLUG));
} }
if (pm2->pm2_int[1] & if (val &
(PM2XXX_INT2_ITVPWR1UNPLUG | PM2XXX_INT2_ITVPWR2UNPLUG)) { (PM2XXX_INT2_ITVPWR1UNPLUG | PM2XXX_INT2_ITVPWR2UNPLUG)) {
dev_dbg(pm2->dev , "Main charger unplugged\n"); dev_dbg(pm2->dev , "Main charger unplugged\n");
ret = pm2xxx_charger_itv_pwr_unplug_mngt(pm2, pm2->pm2_int[1] & ret = pm2xxx_charger_itv_pwr_unplug_mngt(pm2, val &
(PM2XXX_INT2_ITVPWR1UNPLUG | (PM2XXX_INT2_ITVPWR1UNPLUG |
PM2XXX_INT2_ITVPWR2UNPLUG)); PM2XXX_INT2_ITVPWR2UNPLUG));
} }
...@@ -315,14 +315,15 @@ static int pm2_int_reg1(struct pm2xxx_charger *pm2) ...@@ -315,14 +315,15 @@ static int pm2_int_reg1(struct pm2xxx_charger *pm2)
return ret; return ret;
} }
static int pm2_int_reg2(struct pm2xxx_charger *pm2) static int pm2_int_reg2(void *pm2_data, int val)
{ {
struct pm2xxx_charger *pm2 = pm2_data;
int ret = 0; int ret = 0;
if (pm2->pm2_int[2] & PM2XXX_INT3_ITAUTOTIMEOUTWD) if (val & PM2XXX_INT3_ITAUTOTIMEOUTWD)
ret = pm2xxx_charger_wd_exp_mngt(pm2, pm2->pm2_int[2]); ret = pm2xxx_charger_wd_exp_mngt(pm2, val);
if (pm2->pm2_int[2] & (PM2XXX_INT3_ITCHPRECHARGEWD | if (val & (PM2XXX_INT3_ITCHPRECHARGEWD |
PM2XXX_INT3_ITCHCCWD | PM2XXX_INT3_ITCHCVWD)) { PM2XXX_INT3_ITCHCCWD | PM2XXX_INT3_ITCHCVWD)) {
dev_dbg(pm2->dev, dev_dbg(pm2->dev,
"Watchdog occured for precharge, CC and CV charge\n"); "Watchdog occured for precharge, CC and CV charge\n");
...@@ -331,64 +332,65 @@ static int pm2_int_reg2(struct pm2xxx_charger *pm2) ...@@ -331,64 +332,65 @@ static int pm2_int_reg2(struct pm2xxx_charger *pm2)
return ret; return ret;
} }
static int pm2_int_reg3(struct pm2xxx_charger *pm2) static int pm2_int_reg3(void *pm2_data, int val)
{ {
struct pm2xxx_charger *pm2 = pm2_data;
int ret = 0; int ret = 0;
if (pm2->pm2_int[3] & (PM2XXX_INT4_ITCHARGINGON)) { if (val & (PM2XXX_INT4_ITCHARGINGON)) {
dev_dbg(pm2->dev , dev_dbg(pm2->dev ,
"chargind operation has started\n"); "chargind operation has started\n");
} }
if (pm2->pm2_int[3] & (PM2XXX_INT4_ITVRESUME)) { if (val & (PM2XXX_INT4_ITVRESUME)) {
dev_dbg(pm2->dev, dev_dbg(pm2->dev,
"battery discharged down to VResume threshold\n"); "battery discharged down to VResume threshold\n");
} }
if (pm2->pm2_int[3] & (PM2XXX_INT4_ITBATTFULL)) { if (val & (PM2XXX_INT4_ITBATTFULL)) {
dev_dbg(pm2->dev , "battery fully detected\n"); dev_dbg(pm2->dev , "battery fully detected\n");
} }
if (pm2->pm2_int[3] & (PM2XXX_INT4_ITCVPHASE)) { if (val & (PM2XXX_INT4_ITCVPHASE)) {
dev_dbg(pm2->dev, "CV phase enter with 0.5C charging\n"); dev_dbg(pm2->dev, "CV phase enter with 0.5C charging\n");
} }
if (pm2->pm2_int[3] & if (val & (PM2XXX_INT4_ITVPWR2OVV | PM2XXX_INT4_ITVPWR1OVV)) {
(PM2XXX_INT4_ITVPWR2OVV | PM2XXX_INT4_ITVPWR1OVV)) {
pm2->failure_case = VPWR_OVV; pm2->failure_case = VPWR_OVV;
ret = pm2xxx_charger_ovv_mngt(pm2, pm2->pm2_int[3] & ret = pm2xxx_charger_ovv_mngt(pm2, val &
(PM2XXX_INT4_ITVPWR2OVV | PM2XXX_INT4_ITVPWR1OVV)); (PM2XXX_INT4_ITVPWR2OVV | PM2XXX_INT4_ITVPWR1OVV));
dev_dbg(pm2->dev, "VPWR/VSYSTEM overvoltage detected\n"); dev_dbg(pm2->dev, "VPWR/VSYSTEM overvoltage detected\n");
} }
if (pm2->pm2_int[3] & (PM2XXX_INT4_S_ITBATTEMPCOLD | if (val & (PM2XXX_INT4_S_ITBATTEMPCOLD |
PM2XXX_INT4_S_ITBATTEMPHOT)) { PM2XXX_INT4_S_ITBATTEMPHOT)) {
ret = pm2xxx_charger_batt_therm_mngt(pm2, ret = pm2xxx_charger_batt_therm_mngt(pm2, val &
pm2->pm2_int[3] & (PM2XXX_INT4_S_ITBATTEMPCOLD | (PM2XXX_INT4_S_ITBATTEMPCOLD |
PM2XXX_INT4_S_ITBATTEMPHOT)); PM2XXX_INT4_S_ITBATTEMPHOT));
dev_dbg(pm2->dev, "BTEMP is too Low/High\n"); dev_dbg(pm2->dev, "BTEMP is too Low/High\n");
} }
return ret; return ret;
} }
static int pm2_int_reg4(struct pm2xxx_charger *pm2) static int pm2_int_reg4(void *pm2_data, int val)
{ {
struct pm2xxx_charger *pm2 = pm2_data;
int ret = 0; int ret = 0;
if (pm2->pm2_int[4] & PM2XXX_INT5_ITVSYSTEMOVV) { if (val & PM2XXX_INT5_ITVSYSTEMOVV) {
pm2->failure_case = VSYSTEM_OVV; pm2->failure_case = VSYSTEM_OVV;
ret = pm2xxx_charger_ovv_mngt(pm2, pm2->pm2_int[4] & ret = pm2xxx_charger_ovv_mngt(pm2, val &
PM2XXX_INT5_ITVSYSTEMOVV); PM2XXX_INT5_ITVSYSTEMOVV);
dev_dbg(pm2->dev, "VSYSTEM overvoltage detected\n"); dev_dbg(pm2->dev, "VSYSTEM overvoltage detected\n");
} }
if (pm2->pm2_int[4] & (PM2XXX_INT5_ITTHERMALWARNINGFALL | if (val & (PM2XXX_INT5_ITTHERMALWARNINGFALL |
PM2XXX_INT5_ITTHERMALWARNINGRISE | PM2XXX_INT5_ITTHERMALWARNINGRISE |
PM2XXX_INT5_ITTHERMALSHUTDOWNFALL | PM2XXX_INT5_ITTHERMALSHUTDOWNFALL |
PM2XXX_INT5_ITTHERMALSHUTDOWNRISE)) { PM2XXX_INT5_ITTHERMALSHUTDOWNRISE)) {
dev_dbg(pm2->dev, "BTEMP die temperature is too Low/High\n"); dev_dbg(pm2->dev, "BTEMP die temperature is too Low/High\n");
ret = pm2xxx_charger_die_therm_mngt(pm2, pm2->pm2_int[4] & ret = pm2xxx_charger_die_therm_mngt(pm2, val &
(PM2XXX_INT5_ITTHERMALWARNINGFALL | (PM2XXX_INT5_ITTHERMALWARNINGFALL |
PM2XXX_INT5_ITTHERMALWARNINGRISE | PM2XXX_INT5_ITTHERMALWARNINGRISE |
PM2XXX_INT5_ITTHERMALSHUTDOWNFALL | PM2XXX_INT5_ITTHERMALSHUTDOWNFALL |
...@@ -398,40 +400,40 @@ static int pm2_int_reg4(struct pm2xxx_charger *pm2) ...@@ -398,40 +400,40 @@ static int pm2_int_reg4(struct pm2xxx_charger *pm2)
return ret; return ret;
} }
static int pm2_int_reg5(struct pm2xxx_charger *pm2) static int pm2_int_reg5(void *pm2_data, int val)
{ {
struct pm2xxx_charger *pm2 = pm2_data;
int ret = 0;
if (pm2->pm2_int[5] if (val & (PM2XXX_INT6_ITVPWR2DROP | PM2XXX_INT6_ITVPWR1DROP)) {
& (PM2XXX_INT6_ITVPWR2DROP | PM2XXX_INT6_ITVPWR1DROP)) {
dev_dbg(pm2->dev, "VMPWR drop to VBAT level\n"); dev_dbg(pm2->dev, "VMPWR drop to VBAT level\n");
} }
if (pm2->pm2_int[5] & (PM2XXX_INT6_ITVPWR2VALIDRISE | if (val & (PM2XXX_INT6_ITVPWR2VALIDRISE |
PM2XXX_INT6_ITVPWR1VALIDRISE | PM2XXX_INT6_ITVPWR1VALIDRISE |
PM2XXX_INT6_ITVPWR2VALIDFALL | PM2XXX_INT6_ITVPWR2VALIDFALL |
PM2XXX_INT6_ITVPWR1VALIDFALL)) { PM2XXX_INT6_ITVPWR1VALIDFALL)) {
dev_dbg(pm2->dev, "Falling/Rising edge on WPWR1/2\n"); dev_dbg(pm2->dev, "Falling/Rising edge on WPWR1/2\n");
} }
return 0; return ret;
} }
static irqreturn_t pm2xxx_irq_int(int irq, void *data) static irqreturn_t pm2xxx_irq_int(int irq, void *data)
{ {
struct pm2xxx_charger *pm2 = data; struct pm2xxx_charger *pm2 = data;
int ret, i; struct pm2xxx_interrupts *interrupt = pm2->pm2_int;
int i;
for (i = 0; i < ARRAY_SIZE(pm2->pm2_int); i++) { for (i = 0; i < PM2XXX_NUM_INT_REG; i++) {
ret = pm2xxx_reg_read(pm2, pm2xxx_interrupt_registers[i], pm2xxx_reg_read(pm2,
&(pm2->pm2_int[i])); pm2xxx_interrupt_registers[i],
} &(interrupt->reg[i]));
pm2_int_reg0(pm2); if (interrupt->reg[i] > 0)
pm2_int_reg1(pm2); interrupt->handler[i](pm2, interrupt->reg[i]);
pm2_int_reg2(pm2); }
pm2_int_reg3(pm2);
pm2_int_reg4(pm2);
pm2_int_reg5(pm2);
return IRQ_HANDLED; return IRQ_HANDLED;
} }
...@@ -538,7 +540,7 @@ static int pm2xxx_charger_update_charger_current(struct ux500_charger *charger, ...@@ -538,7 +540,7 @@ static int pm2xxx_charger_update_charger_current(struct ux500_charger *charger,
curr_index = pm2xxx_current_to_regval(ich_out); curr_index = pm2xxx_current_to_regval(ich_out);
if (curr_index < 0) { if (curr_index < 0) {
dev_err(pm2->dev, dev_err(pm2->dev,
"Charger current too high: charging not started\n"); "Charger current too high, charging not started\n");
return -ENXIO; return -ENXIO;
} }
...@@ -614,6 +616,59 @@ static int pm2xxx_charging_init(struct pm2xxx_charger *pm2) ...@@ -614,6 +616,59 @@ static int pm2xxx_charging_init(struct pm2xxx_charger *pm2)
ret = pm2xxx_reg_write(pm2, PM2XXX_BATT_CTRL_REG4, ret = pm2xxx_reg_write(pm2, PM2XXX_BATT_CTRL_REG4,
PM2XXX_CH_WD_PRECH_PHASE_60MIN); PM2XXX_CH_WD_PRECH_PHASE_60MIN);
/* Disable auto timeout */
ret = pm2xxx_reg_write(pm2, PM2XXX_BATT_CTRL_REG5,
PM2XXX_CH_WD_AUTO_TIMEOUT_20MIN);
/*
* EOC current level = 100mA
* Precharge current level = 100mA
* CC current level = 1000mA
*/
ret = pm2xxx_reg_write(pm2, PM2XXX_BATT_CTRL_REG6,
(PM2XXX_DIR_CH_CC_CURRENT_1000MA |
PM2XXX_CH_PRECH_CURRENT_100MA |
PM2XXX_CH_EOC_CURRENT_100MA));
/*
* recharge threshold = 3.8V
* Precharge to CC threshold = 2.9V
*/
ret = pm2xxx_reg_write(pm2, PM2XXX_BATT_CTRL_REG7,
(PM2XXX_CH_PRECH_VOL_2_9 | PM2XXX_CH_VRESUME_VOL_3_8));
/* float voltage charger level = 4.2V */
ret = pm2xxx_reg_write(pm2, PM2XXX_BATT_CTRL_REG8,
PM2XXX_CH_VOLT_4_2);
/* Voltage drop between VBAT and VSYS in HW charging = 300mV */
ret = pm2xxx_reg_write(pm2, PM2XXX_BATT_CTRL_REG9,
(PM2XXX_CH_150MV_DROP_300MV | PM2XXX_CHARCHING_INFO_DIS |
PM2XXX_CH_CC_REDUCED_CURRENT_IDENT |
PM2XXX_CH_CC_MODEDROP_DIS));
/* Input charger level of over voltage = 10V */
ret = pm2xxx_reg_write(pm2, PM2XXX_INP_VOLT_VPWR2,
PM2XXX_VPWR2_OVV_10);
ret = pm2xxx_reg_write(pm2, PM2XXX_INP_VOLT_VPWR1,
PM2XXX_VPWR1_OVV_10);
/* Input charger drop */
ret = pm2xxx_reg_write(pm2, PM2XXX_INP_DROP_VPWR2,
(PM2XXX_VPWR2_HW_OPT_DIS | PM2XXX_VPWR2_VALID_DIS |
PM2XXX_VPWR2_DROP_DIS));
ret = pm2xxx_reg_write(pm2, PM2XXX_INP_DROP_VPWR1,
(PM2XXX_VPWR1_HW_OPT_DIS | PM2XXX_VPWR1_VALID_DIS |
PM2XXX_VPWR1_DROP_DIS));
/* Disable battery low monitoring */
ret = pm2xxx_reg_write(pm2, PM2XXX_BATT_LOW_LEV_COMP_REG,
PM2XXX_VBAT_LOW_MONITORING_DIS);
/* Disable LED */
ret = pm2xxx_reg_write(pm2, PM2XXX_LED_CTRL_REG,
PM2XXX_LED_SELECT_DIS);
return ret; return ret;
} }
...@@ -764,6 +819,15 @@ static void pm2xxx_charger_check_main_thermal_prot_work( ...@@ -764,6 +819,15 @@ static void pm2xxx_charger_check_main_thermal_prot_work(
{ {
}; };
static struct pm2xxx_interrupts pm2xxx_int = {
.handler[0] = pm2_int_reg0,
.handler[1] = pm2_int_reg1,
.handler[2] = pm2_int_reg2,
.handler[3] = pm2_int_reg3,
.handler[4] = pm2_int_reg4,
.handler[5] = pm2_int_reg5,
};
static struct pm2xxx_irq pm2xxx_charger_irq[] = { static struct pm2xxx_irq pm2xxx_charger_irq[] = {
{"PM2XXX_IRQ_INT", pm2xxx_irq_int}, {"PM2XXX_IRQ_INT", pm2xxx_irq_int},
}; };
...@@ -797,6 +861,8 @@ static int __devinit pm2xxx_wall_charger_probe(struct i2c_client *i2c_client, ...@@ -797,6 +861,8 @@ static int __devinit pm2xxx_wall_charger_probe(struct i2c_client *i2c_client,
pm2->dev = &i2c_client->dev; pm2->dev = &i2c_client->dev;
pm2->gpadc = ab8500_gpadc_get("ab8500-gpadc.0"); pm2->gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
pm2->pm2_int = &pm2xxx_int;
/* get charger spcific platform data */ /* get charger spcific platform data */
if (!pl_data->wall_charger) { if (!pl_data->wall_charger) {
dev_err(pm2->dev, "no charger platform data supplied\n"); dev_err(pm2->dev, "no charger platform data supplied\n");
...@@ -844,6 +910,7 @@ static int __devinit pm2xxx_wall_charger_probe(struct i2c_client *i2c_client, ...@@ -844,6 +910,7 @@ static int __devinit pm2xxx_wall_charger_probe(struct i2c_client *i2c_client,
ARRAY_SIZE(pm2xxx_charger_voltage_map) - 1]; ARRAY_SIZE(pm2xxx_charger_voltage_map) - 1];
pm2->ac_chg.max_out_curr = pm2xxx_charger_current_map[ pm2->ac_chg.max_out_curr = pm2xxx_charger_current_map[
ARRAY_SIZE(pm2xxx_charger_current_map) - 1]; ARRAY_SIZE(pm2xxx_charger_current_map) - 1];
pm2->ac_chg.enabled = true;
/* Create a work queue for the charger */ /* Create a work queue for the charger */
pm2->charger_wq = pm2->charger_wq =
......
drivers/power/pm2301_charger.h
View file @ 006f82d6
...@@ -34,6 +34,8 @@ ...@@ -34,6 +34,8 @@
#define WD_TIMER 0x30 /* 4min */ #define WD_TIMER 0x30 /* 4min */
#define WD_KICK_INTERVAL (60 * HZ) #define WD_KICK_INTERVAL (60 * HZ)
#define PM2XXX_NUM_INT_REG 0x6
/* Constant voltage/current */ /* Constant voltage/current */
#define PM2XXX_CONST_CURR 0x0 #define PM2XXX_CONST_CURR 0x0
#define PM2XXX_CONST_VOLT 0x1 #define PM2XXX_CONST_VOLT 0x1
...@@ -237,12 +239,32 @@ ...@@ -237,12 +239,32 @@
#define PM2XXX_VPWR2_OVV_10 0x2 #define PM2XXX_VPWR2_OVV_10 0x2
#define PM2XXX_VPWR2_OVV_NONE 0x3 #define PM2XXX_VPWR2_OVV_NONE 0x3
/* Input charger drop VPWR2 */
#define PM2XXX_VPWR2_HW_OPT_EN (0x1<<4)
#define PM2XXX_VPWR2_HW_OPT_DIS (0x0<<4)
#define PM2XXX_VPWR2_VALID_EN (0x1<<3)
#define PM2XXX_VPWR2_VALID_DIS (0x0<<3)
#define PM2XXX_VPWR2_DROP_EN (0x1<<2)
#define PM2XXX_VPWR2_DROP_DIS (0x0<<2)
/* Input charger voltage VPWR1 */ /* Input charger voltage VPWR1 */
#define PM2XXX_VPWR1_OVV_6_0 0x0 #define PM2XXX_VPWR1_OVV_6_0 0x0
#define PM2XXX_VPWR1_OVV_6_3 0x1 #define PM2XXX_VPWR1_OVV_6_3 0x1
#define PM2XXX_VPWR1_OVV_10 0x2 #define PM2XXX_VPWR1_OVV_10 0x2
#define PM2XXX_VPWR1_OVV_NONE 0x3 #define PM2XXX_VPWR1_OVV_NONE 0x3
/* Input charger drop VPWR1 */
#define PM2XXX_VPWR1_HW_OPT_EN (0x1<<4)
#define PM2XXX_VPWR1_HW_OPT_DIS (0x0<<4)
#define PM2XXX_VPWR1_VALID_EN (0x1<<3)
#define PM2XXX_VPWR1_VALID_DIS (0x0<<3)
#define PM2XXX_VPWR1_DROP_EN (0x1<<2)
#define PM2XXX_VPWR1_DROP_DIS (0x0<<2)
/* Battery low level comparator control register */ /* Battery low level comparator control register */
#define PM2XXX_VBAT_LOW_MONITORING_DIS 0x0 #define PM2XXX_VBAT_LOW_MONITORING_DIS 0x0
#define PM2XXX_VBAT_LOW_MONITORING_ENA 0x1 #define PM2XXX_VBAT_LOW_MONITORING_ENA 0x1
...@@ -446,6 +468,11 @@ struct pm2xxx_charger_event_flags { ...@@ -446,6 +468,11 @@ struct pm2xxx_charger_event_flags {
bool chgwdexp; bool chgwdexp;
}; };
struct pm2xxx_interrupts {
u8 reg[PM2XXX_NUM_INT_REG];
int (*handler[PM2XXX_NUM_INT_REG])(void *, int);
};
struct pm2xxx_config { struct pm2xxx_config {
struct i2c_client *pm2xxx_i2c; struct i2c_client *pm2xxx_i2c;
struct i2c_device_id *pm2xxx_id; struct i2c_device_id *pm2xxx_id;
...@@ -467,7 +494,7 @@ struct pm2xxx_charger { ...@@ -467,7 +494,7 @@ struct pm2xxx_charger {
int old_vbat; int old_vbat;
int failure_case; int failure_case;
int failure_input_ovv; int failure_input_ovv;
u8 pm2_int[6]; struct pm2xxx_interrupts *pm2_int;
struct ab8500_gpadc *gpadc; struct ab8500_gpadc *gpadc;
struct regulator *regu; struct regulator *regu;
struct pm2xxx_bm_data *bat; struct pm2xxx_bm_data *bat;
......
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