rk3066b: fix 3066b rk610 reset err

diff --git a/drivers/mfd/rk610-core.c b/drivers/mfd/rk610-core.c
index daad513a74c887cb3349232b759339fc8b1bada7..8ce5c2b5f73bfd3c0aa9ee5b7f0ff86b0f01c3c4 100755 (executable)
--- a/drivers/mfd/rk610-core.c
+++ b/drivers/mfd/rk610-core.c
@@ -255,7 +255,10 @@ static int rk610_control_probe(struct i2c_client *client,
            else {
                DBG("rk610_control_probe request gpio ok\n");
                gpio_direction_output(RK610_RESET_PIN, GPIO_HIGH);
-                   gpio_direction_output(RK610_RESET_PIN, GPIO_LOW);
+#if defined(CONFIG_ARCH_RK3066B)
+                       msleep(100);
+#endif
+                       gpio_direction_output(RK610_RESET_PIN, GPIO_LOW);
                        msleep(100);
                    gpio_set_value(RK610_RESET_PIN, GPIO_HIGH);
                }