linux-toradex.git/drivers/usb/phy, branch v3.10.78

usb: phy: Find the right match in devm_usb_phy_match

2015-05-06T19:56:22+00:00

commit 869aee0f31429fa9d94d5aef539602b73ae0cf4b upstream.

The res parameter passed to devm_usb_phy_match() is the location where the
pointer to the usb_phy is stored, hence it needs to be dereferenced before
comparing to the match data in order to find the correct match.

Fixes: 410219dcd2ba ("usb: otg: utils: devres: Add API's to associate a device with the phy")
Signed-off-by: Axel Lin 
Signed-off-by: Felipe Balbi 
Signed-off-by: Greg Kroah-Hartman

ARM: OMAP: replace checks for CONFIG_USB_GADGET_OMAP

2014-07-01T03:09:41+00:00

commit 77c2f02edbeda9409a7cf3fd66233015820c213a upstream.

Commit 193ab2a60700 ("usb: gadget: allow multiple gadgets to be built")
apparently required that checks for CONFIG_USB_GADGET_OMAP would be
replaced with checks for CONFIG_USB_OMAP. Do so now for the remaining
checks for CONFIG_USB_GADGET_OMAP, even though these checks have
basically been broken since v3.1.

And, since we're touching this code, use the IS_ENABLED() macro, so
things will now (hopefully) also work if USB_OMAP is modular.

Fixes: 193ab2a60700 ("usb: gadget: allow multiple gadgets to be built")
Signed-off-by: Paul Bolle 
Signed-off-by: Tony Lindgren 
Signed-off-by: Greg Kroah-Hartman

usb: phy: Add ulpi IDs for SMSC USB3320 and TI TUSB1210

2014-05-06T14:55:32+00:00

commit ead5178bf442dbae4008ee54bf4f66a1f6a317c9 upstream.

Add new ulpi IDs which are available on Xilinx Zynq boards.

Signed-off-by: Michal Simek 
Signed-off-by: Greg Kroah-Hartman

usb: phy: fix build breakage

2013-08-29T16:47:38+00:00

commit 52d5b9aba1f5790ca3231c262979c2c3e26dd99b upstream.

Commit 94ae9843 (usb: phy: rename all phy drivers to phy-$name-usb.c)
renamed drivers/usb/phy/otg_fsm.h to drivers/usb/phy/phy-fsm-usb.h
but changed drivers/usb/phy/phy-fsm-usb.c to include not existing
"phy-otg-fsm.h" instead of new "phy-fsm-usb.h". This breaks building:
  ...
  drivers/usb/phy/phy-fsm-usb.c:32:25: fatal error: phy-otg-fsm.h: No such file or directory
  compilation terminated.
  make[3]: *** [drivers/usb/phy/phy-fsm-usb.o] Error 1

This commit also missed to modify drivers/usb/phy/phy-fsl-usb.h
to include new "phy-fsm-usb.h" instead of "otg_fsm.h" resulting
in another build breakage:
  ...
  In file included from drivers/usb/phy/phy-fsl-usb.c:46:0:
  drivers/usb/phy/phy-fsl-usb.h:18:21: fatal error: otg_fsm.h: No such file or directory
  compilation terminated.
  make[3]: *** [drivers/usb/phy/phy-fsl-usb.o] Error 1

Fix both issues.

Signed-off-by: Anatolij Gustschin 
Signed-off-by: Greg Kroah-Hartman

usb: phy: Improve Kconfig help for CONFIG_USB_PHY

2013-06-18T17:39:04+00:00

The previous text confused users by not describing the very common
(e.g. x86 PC) sitations where no PHY driver is necessary.

Signed-off-by: George Spelvin 
Signed-off-by: Greg Kroah-Hartman

USB: remove remaining instances of USB_SUSPEND

2013-05-15T17:44:44+00:00

Commit 84ebc10294a3d7be4c66f51070b7aedbaa24de9b (USB: remove
CONFIG_USB_SUSPEND option) failed to remove all of the usages of
USB_SUSPEND throughout the kernel.  This patch (as1677) removes the
remaining instances of that symbol.

Signed-off-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

usb: otg: mxs-phy: add missing type to usb_phy

2013-05-15T14:34:01+00:00

The mxs-phy is missing the phy.type property, why the usb_get_phy helper
function won't be able to find it. This patch adds this missing property.

Signed-off-by: Michael Grzeschik 
Signed-off-by: Felipe Balbi

usb: phy: remove CONFIG_USB_OTG_UTILS once more

2013-05-15T14:33:42+00:00

The Kconfig symbol USB_OTG_UTILS was removed in the v3.10 merge window,
in commit fd89149875 ("usb: phy: remove CONFIG_USB_OTG_UTILS"). But that
symbol popped up again in a few places. Remove it there too.

Acked-by: Paul Zimmerman 
Signed-off-by: Paul Bolle 
Signed-off-by: Felipe Balbi

usb: phy: Fix NULL pointer exception during usb_get_phy

2013-05-15T14:32:47+00:00

Upon initialisation (driver probe) a NULL pointer exception
is triggered. This is due to lack of initialisation of
device field in phy structure, which is used by phy
framework in usb_get_phy().

Fix it by initialising the device field.

Signed-off-by: Robert Jarzmik 
Signed-off-by: Kishon Vijay Abraham I 
Signed-off-by: Felipe Balbi

usb: phy: don't check resource with devm_ioremap_resource

2013-05-15T14:32:17+00:00

devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Acked-by: Greg Kroah-Hartman 
Signed-off-by: Wolfram Sang 
Signed-off-by: Felipe Balbi