linux.git/drivers/usb/phy, branch v3.13-rc4 Linux kernel source tree usb: phy: phy-rcar-gen2-usb: fix phy initialization 2013-11-25T16:56:55+00:00 Valentine Barshak valentine.barshak@cogentembedded.com 2013-10-25T17:07:12+00:00 c8ba8115a21226fba3211085f570b128fa271e31 Add missing USB UGCTRL2 register offset. Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com> Acked-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Felipe Balbi <balbi@ti.com> 
Add missing USB UGCTRL2 register offset.

Signed-off-by: Valentine Barshak <valentine.barshak@cogentembedded.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: phy: phy-generic: fix return value check in usb_nop_xceiv_register() 2013-11-25T16:56:48+00:00 Wei Yongjun yongjun_wei@trendmicro.com.cn 2013-10-25T09:31:14+00:00 e8d68f88bcb4e336b308a05d1389e999f0b0c4b0 In case of error, the function platform_device_register_simple() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Felipe Balbi <balbi@ti.com> 
In case of error, the function platform_device_register_simple() returns
ERR_PTR() and never returns NULL. The NULL test in the return value check
should be replaced with IS_ERR().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: phy: phy-mxs-usb: set the correct platform drvdata 2013-11-25T16:54:25+00:00 Jisheng Zhang jszhang@marvell.com 2013-11-07T02:55:49+00:00 97a27f7340b49d45719b9a3f25489c273e9a6f0d We need to set mxs_phy rather as the platform drvdata so that we can get the correct mxs_phy in mxs_phy_remove(). Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Acked-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 
We need to set mxs_phy rather as the platform drvdata so that we can get
the correct mxs_phy in mxs_phy_remove().

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: phy: generic: fix a compiler warning 2013-11-25T16:25:59+00:00 Heikki Krogerus heikki.krogerus@linux.intel.com 2013-11-15T08:35:12+00:00 37cfbc42887fbd4ff0f4c520c9f3fdea9e6f2a82 Just because it annoys me. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 
Just because it annoys me.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: phy-generic: fix nop xceiv probe 2013-11-25T16:25:59+00:00 Aaro Koskinen aaro.koskinen@iki.fi 2013-11-15T19:38:50+00:00 dc52c57411ccad276af6b4f35a670773110b35c5 Commit bd27fa44e13830d2baa278d5702e766380659cb3 (usb: phy: generic: Don't use regulator framework for RESET line) introduced regression: All users of usb_nop_xceiv_register() will fail because there is no platform data and the default reset GPIO is 0 which is a valid GPIO. Fix that. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Acked-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 
Commit bd27fa44e13830d2baa278d5702e766380659cb3 (usb: phy: generic:
Don't use regulator framework for RESET line) introduced regression: All
users of usb_nop_xceiv_register() will fail because there is no platform
data and the default reset GPIO is 0 which is a valid GPIO. Fix that.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: phy: generic: fix how we find out about our resources 2013-11-25T16:25:57+00:00 Felipe Balbi balbi@ti.com 2013-10-24T14:45:29+00:00 af9f51c5512f9d55972603dd5dd90d0fa300b200 instead of having each user of generic phy find out about its own resources and pass it to the core layer, have th core layer itself figure that out. It's as simple as moving a piece of code around. This fixes a big regression caused during the merge window where am335x-based platforms wouldn't be able to probe their PHY driver. Signed-off-by: Felipe Balbi <balbi@ti.com> 
instead of having each user of generic phy find
out about its own resources and pass it to the
core layer, have th core layer itself figure that
out. It's as simple as moving a piece of code
around. This fixes a big regression caused during
the merge window where am335x-based platforms
wouldn't be able to probe their PHY driver.

Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: phy: remove dead code 2013-11-25T16:25:39+00:00 Michal Nazarewicz mina86@mina86.com 2013-11-10T18:37:37+00:00 39189c98d161c292e7f80fe50da00d33193362b9 Commit [4d175f34: usb: phy: nop: Defer clock prepare until PHY init] removed a goto reaching behind a “return ret” at the end of the function thus removing the only possible way that statement could be reached, and so rendering it a dead code. This commit cleans it up by removing said dead code. Signed-off-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 
Commit [4d175f34: usb: phy: nop: Defer clock prepare until PHY init]
removed a goto reaching behind a “return ret” at the end of the function
thus removing the only possible way that statement could be reached, and
so rendering it a dead code.  This commit cleans it up by removing said
dead code.

Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
USB: phy: samsung: Support multiple PHYs of same type 2013-10-29T23:46:48+00:00 Anton Tikhomirov av.tikhomirov@samsung.com 2013-10-24T02:59:41+00:00 488c9cd34b56a696765739c7d31dc06620305d8e This patch removes limitation when only one PHY of specific type could be used. Signed-off-by: Anton Tikhomirov <av.tikhomirov@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
This patch removes limitation when only one PHY of specific type
could be used.

Signed-off-by: Anton Tikhomirov <av.tikhomirov@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge tag 'usb-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next 2013-10-24T15:18:40+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2013-10-24T15:18:40+00:00 5328f35b1584a9849ffe46afa42018946aa43851 Felipe writes: usb: patches for v3.13 Final conversions to configfs for mass storage, acm_ms, and multi gadgets. MUSB should now work out of the box on AM335x-based boards (beagle bone white and black) with DMA thanks to Sebastian's work. We can now enable VERBOSE_DEBUG on builds of drivers/usb/gadget/ by selecting CONFIG_USB_GADGET_VERBOSE. s3c-hsotg got quite a few non-critical fixes but also learned a few new tricks (isochronous transfers, multi count support). The Marvel USB3 Controller driver got a memory leak fix. devm_usb_get_phy() learned not to return NULL, ever. Other than these patches, we have the usual set of cleanups ranging from removal of unnecessary *_set_drvdata() to using SIMPLE_DEV_PM_OPS. Signed-of-by: Felipe Balbi <balbi@ti.com> 
Felipe writes:

usb: patches for v3.13

Final conversions to configfs for mass storage, acm_ms, and
multi gadgets.

MUSB should now work out of the box on AM335x-based boards
(beagle bone white and black) with DMA thanks to Sebastian's
work.

We can now enable VERBOSE_DEBUG on builds of drivers/usb/gadget/
by selecting CONFIG_USB_GADGET_VERBOSE.

s3c-hsotg got quite a few non-critical fixes but also learned
a few new tricks (isochronous transfers, multi count support).

The Marvel USB3 Controller driver got a memory leak fix.

devm_usb_get_phy() learned not to return NULL, ever.

Other than these patches, we have the usual set of cleanups
ranging from removal of unnecessary *_set_drvdata() to using
SIMPLE_DEV_PM_OPS.

Signed-of-by: Felipe Balbi <balbi@ti.com>
usb: phy: twl6030-usb: Include linux/of.h header 2013-10-17T16:33:20+00:00 Sachin Kamat sachin.kamat@linaro.org 2013-10-17T08:25:06+00:00 80d7d8a768cda6e8a08ab805a977d08741011da1 'of_match_ptr' is defined in linux/of.h. Include it explicitly to avoid build breakage in the future. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Felipe Balbi <balbi@ti.com> 
'of_match_ptr' is defined in linux/of.h. Include it explicitly to
avoid build breakage in the future.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>