fsl/usb: Add controller version based ULPI and UTMI phy support
Add support for ULPI and UTMI PHYs based on usb controller
version info read from device-tree
Example of USB Controller versioning info:
Version 1.2 and below : MPC8536, MPC8315, etc
Version 1.6 : P1020, P1010, P2020, P5020, etc
Version 2.2 : PSC9131, PSC9132, P3060, etc
No changes for non-DT users
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Acked-by: Li Yang <leoli@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/host/ehci-fsl.h b/drivers/usb/host/ehci-fsl.h
index 863fb0c..8840368 100644
--- a/drivers/usb/host/ehci-fsl.h
+++ b/drivers/usb/host/ehci-fsl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2010 Freescale Semiconductor, Inc.
+/* Copyright (C) 2005-2010,2012 Freescale Semiconductor, Inc.
* Copyright (c) 2005 MontaVista Software
*
* This program is free software; you can redistribute it and/or modify it
@@ -50,4 +50,15 @@
#define CTRL_UTMI_PHY_EN (1<<9)
#define CTRL_PHY_CLK_VALID (1 << 17)
#define SNOOP_SIZE_2GB 0x1e
+
+/* control Register Bit Masks */
+#define ULPI_INT_EN (1<<0)
+#define WU_INT_EN (1<<1)
+#define USB_CTRL_USB_EN (1<<2)
+#define LINE_STATE_FILTER__EN (1<<3)
+#define KEEP_OTG_ON (1<<4)
+#define OTG_PORT (1<<5)
+#define PLL_RESET (1<<8)
+#define UTMI_PHY_EN (1<<9)
+#define ULPI_PHY_CLK_SEL (1<<10)
#endif /* _EHCI_FSL_H */