s5pc110: fsa9480: need some time after resume? (workaround)

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

diff --git a/board/samsung/universal/universal.c b/board/samsung/universal/universal.c
index c63c708..aa5e65b 100644 (file)
--- a/board/samsung/universal/universal.c
+++ b/board/samsung/universal/universal.c
@@ -959,8 +959,10 @@ static void check_micro_usb(int intr)
        }
 
        /* Clear Interrupt */
-       if (intr)
+       if (intr) {
                i2c_read(addr, 0x03, 1, val, 2);
+               udelay(500 * 1000);
+       }
 
        /* Read Device Type 1 */
        i2c_read(addr, 0x0a, 1, val, 1);