opos6uldev: remove board_ehci_hcd_init function

This function sets the polarity of the PWR signal which is not used on
the opos6uldev board. Remove it.

Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>

diff --git a/board/armadeus/opos6uldev/board.c b/board/armadeus/opos6uldev/board.c
index aed334f..cbf40d5 100644 (file)
--- a/board/armadeus/opos6uldev/board.c
+++ b/board/armadeus/opos6uldev/board.c
@@ -70,27 +70,6 @@ int setup_lcd(void)
 }
 #endif
 
-#ifdef CONFIG_USB_EHCI_MX6
-#define USB_OTHERREGS_OFFSET   0x800
-#define UCTRL_PWR_POL          (1 << 9)
-
-int board_ehci_hcd_init(int port)
-{
-       u32 *usbnc_usb_ctrl;
-
-       if (port > 1)
-               return -EINVAL;
-
-       usbnc_usb_ctrl = (u32 *)(USB_BASE_ADDR + USB_OTHERREGS_OFFSET +
-                                port * 4);
-
-       /* Set Power polarity */
-       setbits_le32(usbnc_usb_ctrl, UCTRL_PWR_POL);
-
-       return 0;
-}
-#endif
-
 int opos6ul_board_late_init(void)
 {
 #ifdef CONFIG_VIDEO_MXS