mxs: Make ehci-mxs multiport capable
Rework ehci-mxs so it supports both ports on MX28. It was necessary
to wrap the per-port configuration into struct ehci_mxs_port and pull
out the clock configuration function.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Cc: Stefano Babic <sbabic@denx.de>
diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h
index 59a7be9..f2725cc 100644
--- a/include/configs/m28evk.h
+++ b/include/configs/m28evk.h
@@ -233,7 +233,9 @@
#ifdef CONFIG_CMD_USB
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_MXS
-#define CONFIG_EHCI_MXS_PORT 1
+#define CONFIG_EHCI_MXS_PORT0
+#define CONFIG_EHCI_MXS_PORT1
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
#define CONFIG_EHCI_IS_TDI
#define CONFIG_USB_STORAGE
#endif