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feature: charge: add add chipid ioctl api

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1.add chipid ioctl api to battery monitor code
2.add chipid itctl api to battery charger code
3.add chipid itctl api to battery gauge code

Signed-off-by: weizhifang <weizhifang@xiaomi.com>
This commit is contained in:
weizhifang 2021-10-27 14:39:20 +08:00 committed by Abdelatif Guettouche
parent 08007dca8a
commit e20becd91b
7 changed files with 54 additions and 0 deletions
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10
drivers/power/battery_charger.c
View File

@ -360,6 +360,16 @@ static int bat_charger_ioctl(FAR struct file *filep, int cmd,
}
break;
case BATIOC_CHIPID:
{
FAR unsigned int *ptr = (FAR unsigned int *)((uintptr_t)arg);
if (ptr)
{
ret = dev->ops->chipid(dev, ptr);
}
}
break;
default:
_err("ERROR: Unrecognized cmd: %d\n", cmd);
ret = -ENOTTY;

10
drivers/power/battery_gauge.c
View File

@ -348,6 +348,16 @@ static int bat_gauge_ioctl(FAR struct file *filep,
}
break;
case BATIOC_CHIPID:
{
FAR unsigned int *ptr = (FAR unsigned int *)((uintptr_t)arg);
if (ptr)
{
ret = dev->ops->chipid(dev, ptr);
}
}
break;
default:
_err("ERROR: Unrecognized cmd: %d\n", cmd);
ret = -ENOTTY;

10
drivers/power/battery_monitor.c
View File

@ -427,6 +427,16 @@ static int bat_monitor_ioctl(FAR struct file *filep, int cmd,
}
break;
case BATIOC_CHIPID:
{
FAR unsigned int *ptr = (FAR unsigned int *)((uintptr_t)arg);
if (ptr)
{
ret = dev->ops->chipid(dev, ptr);
}
}
break;
default:
_err("ERROR: Unrecognized cmd: %d\n", cmd);
ret = -ENOTTY;

6
include/nuttx/power/battery_charger.h
View File

@ -78,6 +78,8 @@
* BATIOC_OPERATE - Perform miscellaneous, device-specific charger operation.
* Input value: An uintptr_t that can hold a pointer to struct
* batio_operate_msg_s.
* BATIOC_CHIPID -Get the charger chip id.
* Input value: A pointer to type unsigned int.
*/
/****************************************************************************
@ -116,6 +118,10 @@ struct battery_charger_operations_s
/* Do device specific operation */
int (*operate)(struct battery_charger_dev_s *dev, uintptr_t param);
/* Get chip id */
int (*chipid)(struct battery_charger_dev_s *dev, unsigned int *value);
};
/* This structure defines the battery driver state structure */

11
include/nuttx/power/battery_gauge.h
View File

@ -73,6 +73,13 @@
* (SoC). The returned value is a fixed precision percentage of the
* batteries full capacity.
* Input value: A pointer to type b16_t.
* BATIOC_CURRENT - Return the current of the battery . The returned value
* is a fixed precision number in units of ma.
* Input value: A pointer to type b16_t.
* BATIOC_TEMPERATURE- Return the current temperature of the battery.
* Input value: A pointer to type b8_t.
* BATIOC_CHIPID- Return the chip id of the gauge.
* Input value: A pointer to type unsigned int.
*/
/****************************************************************************
@ -107,6 +114,10 @@ struct battery_gauge_operations_s
/* Battery temp */
int (*temp)(struct battery_gauge_dev_s *dev, b8_t *value);
/* Battery chipid */
int (*chipid)(struct battery_gauge_dev_s *dev, unsigned int *value);
};
/* This structure defines the battery driver state structure */

1
include/nuttx/power/battery_ioctl.h
View File

@ -54,6 +54,7 @@
#define BATIOC_CHGDSG _BATIOC(0x000E)
#define BATIOC_CLEARFAULTS _BATIOC(0x000F)
#define BATIOC_COULOMBS _BATIOC(0x0010)
#define BATIOC_CHIPID _BATIOC(0x0011)
/* Special input values for BATIOC_INPUT_CURRENT that may optionally
* be supported by lower-half driver:

6
include/nuttx/power/battery_monitor.h
View File

@ -100,6 +100,8 @@
* BATIOC_OPERATE - Perform miscellaneous, device-specific charger operation.
* Input value: An uintptr_t that can hold a pointer to struct
* batio_operate_msg_s.
* BATIOC_CHIPID -Get the chip id.
* Input value: A pointer to type unsigned int.
*/
/****************************************************************************
@ -286,6 +288,10 @@ struct battery_monitor_operations_s
/* Do device specific operation */
int (*operate)(struct battery_monitor_dev_s *dev, uintptr_t param);
/* Get chip id */
int (*chipid)(struct battery_charger_dev_s *dev, unsigned int *value);
};
/* This structure defines the battery driver state structure */