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Diffstat (limited to 'arch/arm/mach-omap2/prcm.c')
-rw-r--r--arch/arm/mach-omap2/prcm.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c
index c2bf57ef6825..90f530540c65 100644
--- a/arch/arm/mach-omap2/prcm.c
+++ b/arch/arm/mach-omap2/prcm.c
@@ -19,6 +19,8 @@
19 19
20#include "prcm-regs.h" 20#include "prcm-regs.h"
21 21
22extern void omap2_clk_prepare_for_reboot(void);
23
22u32 omap_prcm_get_reset_sources(void) 24u32 omap_prcm_get_reset_sources(void)
23{ 25{
24 return RM_RSTST_WKUP & 0x7f; 26 return RM_RSTST_WKUP & 0x7f;
@@ -28,12 +30,6 @@ EXPORT_SYMBOL(omap_prcm_get_reset_sources);
28/* Resets clock rates and reboots the system. Only called from system.h */ 30/* Resets clock rates and reboots the system. Only called from system.h */
29void omap_prcm_arch_reset(char mode) 31void omap_prcm_arch_reset(char mode)
30{ 32{
31 u32 rate; 33 omap2_clk_prepare_for_reboot();
32 struct clk *vclk, *sclk;
33
34 vclk = clk_get(NULL, "virt_prcm_set");
35 sclk = clk_get(NULL, "sys_ck");
36 rate = clk_get_rate(sclk);
37 clk_set_rate(vclk, rate); /* go to bypass for OMAP limitation */
38 RM_RSTCTRL_WKUP |= 2; 34 RM_RSTCTRL_WKUP |= 2;
39} 35}