Blackfin arch: Functional power management support
Merge VR Regulator Hibernate wakeups into set_irq_wake for internal
interrupts.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
diff --git a/include/asm-blackfin/bfin-global.h b/include/asm-blackfin/bfin-global.h
index 9fbbee6..93ae533 100644
--- a/include/asm-blackfin/bfin-global.h
+++ b/include/asm-blackfin/bfin-global.h
@@ -113,6 +113,7 @@
extern unsigned long wall_jiffies;
extern unsigned long bfin_sic_iwr[];
+extern unsigned vr_wakeup;
extern u16 _bfin_swrst; /* shadow for Software Reset Register (SWRST) */
extern struct file_operations dpmc_fops;
extern unsigned long _ramstart, _ramend, _rambase;