From ee54dba9c360944b34e06478c05c6f283bf64eda Mon Sep 17 00:00:00 2001 From: Russell King - ARM Linux Date: Thu, 27 Jan 2011 16:39:45 -0800 Subject: ARM: OMAP: Allow platforms to hook reset cleanly This adds a clean method to allow platforms to hook into the reset code if they require to. Signed-off-by: Russell King Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/prcm.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'arch/arm/mach-omap2/prcm.c') diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c index 679bcd2..6be1438 100644 --- a/arch/arm/mach-omap2/prcm.c +++ b/arch/arm/mach-omap2/prcm.c @@ -24,6 +24,7 @@ #include #include +#include #include #include #include @@ -57,7 +58,7 @@ u32 omap_prcm_get_reset_sources(void) EXPORT_SYMBOL(omap_prcm_get_reset_sources); /* Resets clock rates and reboots the system. Only called from system.h */ -void omap_prcm_arch_reset(char mode, const char *cmd) +static void omap_prcm_arch_reset(char mode, const char *cmd) { s16 prcm_offs = 0; @@ -108,6 +109,8 @@ void omap_prcm_arch_reset(char mode, const char *cmd) omap2_prm_read_mod_reg(prcm_offs, OMAP2_RM_RSTCTRL); /* OCP barrier */ } +void (*arch_reset)(char, const char *) = omap_prcm_arch_reset; + /** * omap2_cm_wait_idlest - wait for IDLEST bit to indicate module readiness * @reg: physical address of module IDLEST register -- cgit v1.1