1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2010 Texas Instruments
*/
#include <common.h>
#include <command.h>
#ifdef CONFIG_CMD_BAT
#include <twl6030.h>
int do_vbat(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
if (argc == 2) {
if (strncmp(argv[1], "startcharge", 12) == 0)
twl6030_start_usb_charging();
else if (strncmp(argv[1], "stopcharge", 11) == 0)
twl6030_stop_usb_charging();
else if (strncmp(argv[1], "status", 7) == 0) {
twl6030_get_battery_voltage();
twl6030_get_battery_current();
} else {
goto bat_cmd_usage;
}
} else {
goto bat_cmd_usage;
}
return 0;
bat_cmd_usage:
return cmd_usage(cmdtp);
}
U_BOOT_CMD(
bat, 2, 1, do_vbat,
"battery charging, voltage/current measurements",
"status - display battery voltage and current\n"
"bat startcharge - start charging via USB\n"
"bat stopcharge - stop charging\n"
);
#endif /* CONFIG_CMD_BAT */
|
