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authorFelipe Balbi <felipe.balbi@nokia.com>2008-07-24 11:27:36 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2008-08-14 02:33:00 +0200
commit550a7375fe720924241f0eb76e4a5c1a3eb8c32f (patch)
treebf973b43f6248e085557dcc268ad04d6e438d030 /drivers/usb/musb/omap2430.h
parentUSB: serial: remove CONFIG_USB_DEBUG from sierra and option drivers (diff)
downloadlinux-550a7375fe720924241f0eb76e4a5c1a3eb8c32f.tar.xz
linux-550a7375fe720924241f0eb76e4a5c1a3eb8c32f.zip
USB: Add MUSB and TUSB support
This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/musb/omap2430.h')
-rw-r--r--drivers/usb/musb/omap2430.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/drivers/usb/musb/omap2430.h b/drivers/usb/musb/omap2430.h
new file mode 100644
index 000000000000..786a62071f72
--- /dev/null
+++ b/drivers/usb/musb/omap2430.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2005-2006 by Texas Instruments
+ *
+ * The Inventra Controller Driver for Linux is free software; you
+ * can redistribute it and/or modify it under the terms of the GNU
+ * General Public License version 2 as published by the Free Software
+ * Foundation.
+ */
+
+#ifndef __MUSB_OMAP243X_H__
+#define __MUSB_OMAP243X_H__
+
+#if defined(CONFIG_ARCH_OMAP2430) || defined(CONFIG_ARCH_OMAP3430)
+#include <asm/arch/hardware.h>
+#include <asm/arch/usb.h>
+
+/*
+ * OMAP2430-specific definitions
+ */
+
+#define MENTOR_BASE_OFFSET 0
+#if defined(CONFIG_ARCH_OMAP2430)
+#define OMAP_HSOTG_BASE (OMAP243X_HS_BASE)
+#elif defined(CONFIG_ARCH_OMAP3430)
+#define OMAP_HSOTG_BASE (OMAP34XX_HSUSB_OTG_BASE)
+#endif
+#define OMAP_HSOTG(offset) (OMAP_HSOTG_BASE + 0x400 + (offset))
+#define OTG_REVISION OMAP_HSOTG(0x0)
+#define OTG_SYSCONFIG OMAP_HSOTG(0x4)
+# define MIDLEMODE 12 /* bit position */
+# define FORCESTDBY (0 << MIDLEMODE)
+# define NOSTDBY (1 << MIDLEMODE)
+# define SMARTSTDBY (2 << MIDLEMODE)
+# define SIDLEMODE 3 /* bit position */
+# define FORCEIDLE (0 << SIDLEMODE)
+# define NOIDLE (1 << SIDLEMODE)
+# define SMARTIDLE (2 << SIDLEMODE)
+# define ENABLEWAKEUP (1 << 2)
+# define SOFTRST (1 << 1)
+# define AUTOIDLE (1 << 0)
+#define OTG_SYSSTATUS OMAP_HSOTG(0x8)
+# define RESETDONE (1 << 0)
+#define OTG_INTERFSEL OMAP_HSOTG(0xc)
+# define EXTCP (1 << 2)
+# define PHYSEL 0 /* bit position */
+# define UTMI_8BIT (0 << PHYSEL)
+# define ULPI_12PIN (1 << PHYSEL)
+# define ULPI_8PIN (2 << PHYSEL)
+#define OTG_SIMENABLE OMAP_HSOTG(0x10)
+# define TM1 (1 << 0)
+#define OTG_FORCESTDBY OMAP_HSOTG(0x14)
+# define ENABLEFORCE (1 << 0)
+
+#endif /* CONFIG_ARCH_OMAP2430 */
+
+#endif /* __MUSB_OMAP243X_H__ */