s5pc110: universal: reset the fsa9480 ealry

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/board/samsung/universal/universal.c b/board/samsung/universal/universal.c
index 3bbbfb6..ef5077c 100644 (file)
--- a/board/samsung/universal/universal.c
+++ b/board/samsung/universal/universal.c
@@ -267,6 +267,7 @@ static int mach_is_wmg160(void)
 }
 
 static void check_battery(int mode);
+static void check_micro_usb(int intr);
 
 void i2c_init_board(void)
 {
@@ -300,6 +301,8 @@ void i2c_init_board(void)
 
        i2c_gpio_init(i2c_gpio, num_bus, I2C_PMIC);
 
+       /* Reset on fsa9480 early */
+       check_micro_usb(1);
        /* Reset on max17040 early */
        if (battery_soc == 0)
                check_battery(1);
@@ -1467,7 +1470,7 @@ static void check_micro_usb(int intr)
        /* Clear Interrupt */
        if (intr) {
                i2c_read(addr, 0x03, 1, val, 2);
-               udelay(500 * 1000);
+               return;
        }
 
        /* Read Device Type 1 */
@@ -2228,7 +2231,7 @@ int misc_init_r(void)
        check_battery(0);
 
        /* check fsa9480 */
-       check_micro_usb(1);
+       check_micro_usb(0);
 
        return 0;
 }
@@ -2438,7 +2441,7 @@ void board_sleep_resume(void)
        check_battery(0);
 
        /* check fsa9480 */
-       check_micro_usb(1);
+       check_micro_usb(0);
 }
 
 #if defined(CONFIG_USB_GADGET_S3C_UDC_OTG)