61c8621e2b
This patch combines the various prm_warm_reset calls under a common API prm_reset_system, and adds the SoC specific implementation under prm_ll_data. Signed-off-by: Tero Kristo <t-kristo@ti.com> Acked-by: Paul Walmsley <paul@pwsan.com> Tested-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
26 lines
784 B
C
26 lines
784 B
C
/*
|
|
* omap4-restart.c - Common to OMAP4 and OMAP5
|
|
*
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/reboot.h>
|
|
#include "prm.h"
|
|
|
|
/**
|
|
* omap44xx_restart - trigger a software restart of the SoC
|
|
* @mode: the "reboot mode", see arch/arm/kernel/{setup,process}.c
|
|
* @cmd: passed from the userspace program rebooting the system (if provided)
|
|
*
|
|
* Resets the SoC. For @cmd, see the 'reboot' syscall in
|
|
* kernel/sys.c. No return value.
|
|
*/
|
|
void omap44xx_restart(enum reboot_mode mode, const char *cmd)
|
|
{
|
|
/* XXX Should save 'cmd' into scratchpad for use after reboot */
|
|
omap_prm_reset_system();
|
|
}
|