2 files changed, 11 insertions, 2 deletions

diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index 8cefed8cf5d9..bb1f4fb2467c 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -494,19 +494,24 @@ u32 gpio_pm_setup(void)
                         gpio_bank_saved[bank].dir   = gpio_bankb[bank]->dir;
                         gpio_bank_saved[bank].edge  = gpio_bankb[bank]->edge;
                         gpio_bank_saved[bank].both  = gpio_bankb[bank]->both;
+                        gpio_bank_saved[bank].reserved = reserved_map[bank];
 
                         gpio = i;
 
                         while (mask) {
                                 if (mask & 1) {
-                                        bfin_gpio_wakeup_type(gpio, wakeup_flags_map[gpio]);
+                                        reserved_map[gpio_bank(gpio)] |=
+                                                        gpio_bit(gpio);
+                                        bfin_gpio_wakeup_type(gpio,
+                                                wakeup_flags_map[gpio]);
                                         set_gpio_data(gpio, 0); /*Clear*/
                                 }
                                 gpio++;
                                 mask >>= 1;
                         }
 
-                        sic_iwr |= 1 << (sic_iwr_irqs[bank] - (IRQ_CORETMR + 1));
+                        sic_iwr |= 1 <<
+                                (sic_iwr_irqs[bank] - (IRQ_CORETMR + 1));
                         gpio_bankb[bank]->maskb_set = wakeup_map[gpio_bank(i)];
                 }
         }
@@ -535,6 +540,9 @@ void gpio_pm_restore(void)
                         gpio_bankb[bank]->polar = gpio_bank_saved[bank].polar;
                         gpio_bankb[bank]->edge  = gpio_bank_saved[bank].edge;
                         gpio_bankb[bank]->both  = gpio_bank_saved[bank].both;
+
+                        reserved_map[bank] = gpio_bank_saved[bank].reserved;
+
                 }
 
                 gpio_bankb[bank]->maskb = gpio_bank_saved[bank].maskb;
diff --git a/include/asm-blackfin/gpio.h b/include/asm-blackfin/gpio.h
index aa0d5503e232..d98d77ad71f7 100644
--- a/include/asm-blackfin/gpio.h
+++ b/include/asm-blackfin/gpio.h
@@ -332,6 +332,7 @@ struct gpio_port_s {
         unsigned short inen;
 
         unsigned short fer;
+        unsigned short reserved;
 };
 #endif /*CONFIG_PM*/