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  */
omap44xx_restart(enum reboot_mode mode,const char * cmd)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