s5pc110: wmg160: USB support

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>

diff --git a/board/samsung/universal/universal.c b/board/samsung/universal/universal.c
index db00887..31b45c3 100644 (file)
--- a/board/samsung/universal/universal.c
+++ b/board/samsung/universal/universal.c
@@ -1146,8 +1146,10 @@ static void micro_usb_switch(int path)
        } else if (machine_is_geminus()) {
                if (hwrevision(1))
                        i2c_set_bus_num(I2C_GPIO6);
-       } else if (machine_is_wmg160())
+       } else if (machine_is_wmg160()) {
                i2c_set_bus_num(I2C_GPIO6);
+               return;
+       }
 
        addr = 0x25;            /* fsa9480 */
        if (i2c_probe(addr)) {
@@ -1158,12 +1160,12 @@ static void micro_usb_switch(int path)
        if (path)
                val[0] = 0x90;  /* VAUDIO */
        else
-               val[0] = 0x24;  /* DHOST */
+               val[0] = (1 << 5) | (1 << 2);   /* DHOST */
 
        i2c_write(addr, 0x13, 1, val, 1);       /* MANSW1 */
 
        i2c_read(addr, 0x2, 1, val, 1);
-       val[0] &= ~(1 << 2);
+       val[0] &= ~(1 << 2);                    /* Manual switching */
        i2c_write(addr, 0x2, 1, val, 1);
 }