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249751f223
linux/drivers/usb/phy
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Grazvydas Ignotas 249751f223 usb: phy: twl4030-usb: poll for ID disconnect 
On pandora, STS_USB interrupt doesn't arrive on USB host cable disconnect
for some reason while VBUS is driven by twl itself, but STS_HW_CONDITIONS
is updated correctly. It does work fine when PHY is powered down though.
To work around that we have to poll.

This patch also moves twl->linkstat update code to callers so that
changes can be handled in thread safe way (as polling work can trigger
at the same time as real irq now).

TI PSP kernels have similar workarounds, so (many?) more boards are likely
affected.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-21 14:20:30 +02:00
..
Kconfig usb: phy: samsung: Add PHY support for USB 3.0 controller 2013-03-18 11:18:15 +02:00
Makefile usb: phy: samsung: Add PHY support for USB 3.0 controller 2013-03-18 11:18:15 +02:00
phy-ab8500-usb.c usb: phy: ab8500-usb: update irq handling code 2013-03-18 14:41:33 +02:00
phy-fsl-usb.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-fsl-usb.h usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-fsm-usb.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-fsm-usb.h usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-gpio-vbus-usb.c usb: phy: gpio-vbus: don't ignore regulator APIs return value 2013-03-20 08:01:53 +02:00
phy-isp1301-omap.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-isp1301.c usb: phy: isp1301: implement PHY API 2013-03-18 11:18:10 +02:00
phy-msm-usb.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-mv-u3d-usb.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-mv-u3d-usb.h usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-mv-usb.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-mv-usb.h usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-mxs-usb.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-nop.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-omap-control.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-omap-usb2.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-omap-usb3.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-rcar-usb.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-samsung-usb2.c usb: phy: samsung: fix sparse warning 2013-03-19 10:14:35 +02:00
phy-samsung-usb3.c usb: phy: samsung: Add PHY support for USB 3.0 controller 2013-03-18 11:18:15 +02:00
phy-samsung-usb.c usb: phy: samsung: Common out the generic stuff 2013-03-18 11:18:15 +02:00
phy-samsung-usb.h usb: phy: samsung: Add PHY support for USB 3.0 controller 2013-03-18 11:18:15 +02:00
phy-tegra-usb.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-twl4030-usb.c usb: phy: twl4030-usb: poll for ID disconnect 2013-03-21 14:20:30 +02:00
phy-twl6030-usb.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-ulpi-viewport.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy-ulpi.c usb: phy: rename all phy drivers to phy-$name-usb.c 2013-03-18 11:18:08 +02:00
phy.c usb: phy: convert EXPORT_SYMBOL to EXPORT_SYMBOL_GPL 2013-03-18 11:18:04 +02:00