Rk29SmartPhone: request power_pin gpio when gps power down

diff --git a/arch/arm/mach-rk29/board-rk29-phonesdk.c b/arch/arm/mach-rk29/board-rk29-phonesdk.c
index beb6498f6f0c84f9fc286e9b415b9431b1bbfcb6..eeec03173c9a3ce4c6221836574d52ac4a27fc58 100755 (executable)
--- a/arch/arm/mach-rk29/board-rk29-phonesdk.c
+++ b/arch/arm/mach-rk29/board-rk29-phonesdk.c
@@ -1293,6 +1293,7 @@ int rk29_gps_power_down(void)
 {      
        printk("%s \n", __FUNCTION__);  
 
+    gpio_request(RK29_GPS_POWER_PIN, NULL);
        gpio_direction_output(RK29_GPS_POWER_PIN, GPIO_LOW);            
 
        return 0;