OMAP3: PM: CPUidle: base driver and support for C1-C2
Basic CPUidle driver for OMAP3 with deepest sleep state supported
being MPU CSWR.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h
index 7eb769f..2edf1ba 100644
--- a/arch/arm/mach-omap2/pm.h
+++ b/arch/arm/mach-omap2/pm.h
@@ -18,6 +18,7 @@
extern void *omap3_secure_ram_storage;
extern void omap3_pm_off_mode_enable(int);
+extern void omap_sram_idle(void);
extern int omap3_pm_get_suspend_state(struct powerdomain *pwrdm);
extern int omap3_pm_set_suspend_state(struct powerdomain *pwrdm, int state);