rk3288:rk808:support clkout2 enable when pmic power on

diff --git a/drivers/mfd/rk808.c b/drivers/mfd/rk808.c
index 5c31ba7cf9debf3fcbb17d12245f54859ff58b28..0ba09d08553fd0bac81a7e93f1a160ed5193e190 100755 (executable)
--- a/drivers/mfd/rk808.c
+++ b/drivers/mfd/rk808.c
@@ -1233,6 +1233,13 @@ static int rk808_pre_init(struct rk808 *rk808)
                 return ret;
         }
        /**********************************/
+       /**********enable clkout2****************/
+        ret = rk808_reg_write(rk808,RK808_CLK32OUT_REG,0x01);
+         if (ret <0) {
+                printk(KERN_ERR "Unable to write RK808_CLK32OUT_REG reg\n");
+                return ret;
+        }
+       /**********************************/
        return 0;
 }