s5pc110: fsa9480: clear interrupt when charge mode

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

diff --git a/board/samsung/universal/universal.c b/board/samsung/universal/universal.c
index e322bee..34ac0cb 100644 (file)
--- a/board/samsung/universal/universal.c
+++ b/board/samsung/universal/universal.c
@@ -935,7 +935,7 @@ static void into_charge_mode(void)
        run_command("sleep 1", 0);
 }
 
-static void check_micro_usb(void)
+static void check_micro_usb(int intr)
 {
        unsigned char addr;
        unsigned char val[2];
@@ -957,7 +957,8 @@ static void check_micro_usb(void)
        }
 
        /* Clear Interrupt */
-       i2c_read(addr, 0x03, 1, val, 2);
+       if (intr)
+               i2c_read(addr, 0x03, 1, val, 2);
 
        /* Read Device Type 1 */
        i2c_read(addr, 0x0a, 1, val, 1);
@@ -1364,7 +1365,7 @@ int misc_init_r(void)
        setup_power_down_mode_registers();
 
        /* check fsa9480 */
-       check_micro_usb();
+       check_micro_usb(0);
 
        return 0;
 }
@@ -1545,7 +1546,7 @@ void board_sleep_resume(void)
        check_battery();
 
        /* check fsa9480 */
-       check_micro_usb();
+       check_micro_usb(1);
 }
 
 #ifdef CONFIG_CMD_USBDOWN