diff --git a/arch/arm/mach-rk3188/board-rk3188-sdk.c b/arch/arm/mach-rk3188/board-rk3188-sdk.c
index 1b09ded5f642..3858d86634d7 100755
--- a/arch/arm/mach-rk3188/board-rk3188-sdk.c
+++ b/arch/arm/mach-rk3188/board-rk3188-sdk.c
@@ -1276,7 +1276,7 @@ static struct rfkill_rk_platform_data rfkill_rk_platdata = {
 
     .wake_host_irq      = { // BT_HOST_WAKE, for bt wakeup host when it is in deep sleep
         .gpio           = {
-            .io         = RK30_PIN3_PD2, // set io to INVALID_GPIO for disable it
+            .io         = RK30_PIN0_PA5, // set io to INVALID_GPIO for disable it
             .enable     = GPIO_LOW,      // set GPIO_LOW for falling, set 0 for rising
             .iomux      = {
                 .name   = NULL,