Commit graph

10 commits

Author SHA1 Message Date
Mike Frysinger
0228348e9c usb: musb: constify a bit
These ep and root hub structures need not be writable.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22 21:41:46 +02:00
Mike Frysinger
70fccb3f24 usb: musb: stub out MUSB_TXCSR_MODE for Blackfin parts
The MUSB_TXCSR_MODE register setting isn't supported on Blackfin musb
parts, so stub it out to 0.  This matches Linux behavior.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-09-20 21:56:42 +02:00
Ajay Kumar Gupta
9bb47abf0d musb: Add Phy programming for using external Vbus
MUSB PHY on OMAP3EVM Rev >= E uses external Vbus supply to support
500mA of power.We need to program MUSB PHY to use external Vbus
for this purpose.

Adding 'extvbus' member in musb_config structure which should be set
by all the boards where MUSB interface is using external Vbus supply.

Also added ULPI bus control register read/write abstraction for
Blackfin processor as it doesn't have ULPI registers.

CC: Remy Bohmer <linux@bohmer.net>
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
2010-06-30 21:37:37 +02:00
Peter Tyser
64917ca389 PCIe, USB: Replace 'end point' references with 'endpoint'
When referring to PCIe and USB 'endpoint' is the standard naming
convention.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Remy Bohmer <linux@bohmer.net>
2010-01-17 23:06:44 +01:00
Bryan Wu
e608f221c1 usb: musb: add support for Blackfin MUSB
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Remy Bohmer <linux@bohmer.net>
2010-01-09 10:25:09 +01:00
Mike Frysinger
dc2cd05c91 usb: musb: make sure the register layout is packed
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Remy Bohmer <linux@bohmer.net>
2010-01-09 10:25:08 +01:00
Tom Rix
f298e4b6dd OMAP3 Add usb device support
This change adds the usb device support for musb.

Omap3 platform support added at the same level as davinci.

The interface for usbtty to use the musb device support was added.

Verified on omap3 beagle, zoom1 and zoom2.

Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
2009-12-20 12:47:37 +01:00
Mike Frysinger
7984967a94 usb: musb: drop old musb read/write prototypes
These functions are no longer defined, so remove their prototypes.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-07-09 21:33:15 +02:00
Peter Tyser
f9a109b3ad Replace __attribute references with __attribute__
__attribute__ follows gcc's documented syntax and is generally more
common than __attribute.  This change is only asthetic and should not
affect functionality.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
2009-04-28 01:01:39 +02:00
Jean-Christophe PLAGNIOL-VILLARD
2731b9a866 drivers/usb: regorganisation
move to linux usb driver organisation

as following

drivers/usb/gadget
drivers/usb/host
drivers/usb/musb

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Remy Bohmer <linux@bohmer.net>
2009-04-06 20:40:46 +02:00
Renamed from drivers/usb/musb_core.h (Browse further)