| /* |
| * Copyright (C) 2010 Texas Instruments |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #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_BAT_CMD */ |
