rk3288:rk808:slove rk808 auto power on when power off

diff --git a/drivers/mfd/rk808.c b/drivers/mfd/rk808.c
index b3547f8f7a5cd34242e1569d7bf7a105d48d2597..4a1551e7e428ab70a0e7474d64a69724f9431a0c 100755 (executable)
--- a/drivers/mfd/rk808.c
+++ b/drivers/mfd/rk808.c
@@ -1120,7 +1120,9 @@ static int rk808_device_shutdown(void)
        struct rk808 *rk808 = g_rk808;
        
        printk("%s\n",__func__);
-
+       
+       ret = rk808_set_bits(rk808, RK808_INT_STS_MSK_REG1,(0x3<<5),(0x3<<5)); //close rtc int when power off
+       ret = rk808_clear_bits(rk808, RK808_RTC_INT_REG,(0x3<<2)); //close rtc int when power off
        ret = rk808_reg_read(rk808,RK808_DEVCTRL_REG);
        ret = rk808_set_bits(rk808, RK808_DEVCTRL_REG,(0x1<<3),(0x1<<3));
 //     ret = rk808_set_bits(rk808, RK808_DEVCTRL_REG,(0x1<<4),(0x1<<4));
@@ -1295,6 +1297,9 @@ static int rk808_pre_init(struct rk808 *rk808)
                 return ret;
         }
        /**********************************/
+       ret = rk808_clear_bits(rk808, RK808_INT_STS_MSK_REG1,(0x3<<5)); //open rtc int when power on
+       ret = rk808_set_bits(rk808, RK808_RTC_INT_REG,(0x1<<3),(0x1<<3)); //open rtc int when power on
+
        return 0;
 }