1 | // SPDX-License-Identifier: GPL-2.0-only |
2 | /* |
3 | * omap4-restart.c - Common to OMAP4 and OMAP5 |
4 | */ |
5 | |
6 | #include <linux/types.h> |
7 | #include <linux/reboot.h> |
8 | #include "common.h" |
9 | #include "prm.h" |
10 | |
11 | /** |
12 | * omap44xx_restart - trigger a software restart of the SoC |
13 | * @mode: the "reboot mode", see arch/arm/kernel/{setup,process}.c |
14 | * @cmd: passed from the userspace program rebooting the system (if provided) |
15 | * |
16 | * Resets the SoC. For @cmd, see the 'reboot' syscall in |
17 | * kernel/sys.c. No return value. |
18 | */ |
19 | void omap44xx_restart(enum reboot_mode mode, const char *cmd) |
20 | { |
21 | /* XXX Should save 'cmd' into scratchpad for use after reboot */ |
22 | omap_prm_reset_system(); |
23 | } |
24 | |