commit 65b3d52d
(usb: musb: add musb_ida for multi instance support)
used musbid in ux500_remove() but nerver declared it.

I found this in x86_64 platform, but not sure whether
this is a error on the correct ARCH.

$ make drivers/usb/musb/ux500.o
make[1]: Nothing to be done for `all'.
make[1]: Nothing to be done for `relocs'.
  CHK     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CALL    scripts/checksyscalls.sh
  CC      drivers/usb/musb/ux500.o
drivers/usb/musb/ux500.c: In function 'ux500_probe':
drivers/usb/musb/ux500.c:78:2: error: 'musbid' undeclared (first use in this function)
drivers/usb/musb/ux500.c:78:2: note: each undeclared identifier is reported only once for each function it appears in
make[1]: *** [drivers/usb/musb/ux500.o] Error 1
make: *** [drivers/usb/musb/ux500.o] Error 2
Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: NFelipe Balbi <balbi@ti.com>

Added musb_ida in musb_core.c to manage the multi core ids.
Signed-off-by: NRavi Babu <ravibabu@ti.com>
Signed-off-by: NAjay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: NSanthapuri, Damodar <damodar.santhapuri@ti.com>
Signed-off-by: NFelipe Balbi <balbi@ti.com>

usb_get_phy will return -ENODEV if it's not able to find the phy. Hence
fixed all the callers of usb_get_phy to check for this error condition
instead of relying on a non-zero value as success condition.
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: NFelipe Balbi <balbi@ti.com>

Add a linked list for keeping multiple PHY instances with different
types so that we can have separate USB2 and USB3 PHYs on one single
board. _get_phy_ has been changed so that the controller gets
the transceiver by type. _remove_phy_ has been added to let the phy
be removed from the phy list.
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: NFelipe Balbi <balbi@ti.com>

_transceiver() in otg.c is replaced with _phy. usb_set_transceiver is
replaced with usb_add_phy to make it similar to other usb standard
function names like usb_add_hcd.
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: NFelipe Balbi <balbi@ti.com>

Use the new usb_phy_* functions with transceiver
operations instead of the old otg functions.

Includes fixes from Sascha Hauer.
Signed-off-by: NHeikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Acked-by: NPavankumar Kondeti <pkondeti@codeaurora.org>
Acked-by: NLi Yang <leoli@freescale.com>
Acked-by: NAlan Stern <stern@rowland.harvard.edu>
Reviewed-by: NMarek Vasut <marek.vasut@gmail.com>
Signed-off-by: NFelipe Balbi <balbi@ti.com>

There's really no point in doing all that
initcall trickery when we can safely let
udev handle module probing for us.

Remove all of that trickery, by moving everybody
to module_init() and making proper use of
platform_device_register() rather than
platform_device_probe().
Tested-by: NRajashekhara, Sudhakar <sudhakar.raj@ti.com>
Tested-by: NTasslehoff Kjappfot <tasskjapp@gmail.com>
Signed-off-by: NFelipe Balbi <balbi@ti.com>

musb code checks dma mask before calling dma hooks.
Signed-off-by: NMian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
Signed-off-by: NFelipe Balbi <balbi@ti.com>

Initial support for u8500 and u5500 platform.
Signed-off-by: NMian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
Acked-by: NLinus Walleij <linus.walleij@stericsson.com>
Signed-off-by: NFelipe Balbi <balbi@ti.com>