| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | /* |
| 2 | * am33xx-restart.c - Code common to all AM33xx machines. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 as |
| 6 | * published by the Free Software Foundation. |
| 7 | */ |
| 8 | #include <linux/kernel.h> |
| 9 | #include <linux/reboot.h> |
| 10 | |
| 11 | #include "common.h" |
| 12 | #include "prm.h" |
| 13 | |
| 14 | /** |
| 15 | * am3xx_restart - trigger a software restart of the SoC |
| 16 | * @mode: the "reboot mode", see arch/arm/kernel/{setup,process}.c |
| 17 | * @cmd: passed from the userspace program rebooting the system (if provided) |
| 18 | * |
| 19 | * Resets the SoC. For @cmd, see the 'reboot' syscall in |
| 20 | * kernel/sys.c. No return value. |
| 21 | */ |
| 22 | void am33xx_restart(enum reboot_mode mode, const char *cmd) |
| 23 | { |
| 24 | /* TODO: Handle mode and cmd if necessary */ |
| 25 | |
| 26 | omap_prm_reset_system(); |
| 27 | } |