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linux/drivers/usb/dwc2
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Gregory Herrero 30db103c3d usb: dwc2: host: create a function to handle port_resume 
port resume sequence may be used in different places. Create a
function to handle it. Make hprt0 read-modify-write atomic and
clear HPRT0_SUSP for both writes as it is a "read, write-set,
and self-clear (R_WS_SC)" bit. Since the lock is released
between the writes, read hprt0 again.

Since the phy clock is stopped in dwc2_port_suspend(), enable it
here and remove the PCGCTL write from dwc2_hcd_hub_control()

Signed-off-by: Gregory Herrero <gregory.herrero@intel.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@intel.com>
Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Tested-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Tested-by: John Youn <johnyoun@synopsys.com>
Acked-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-10-01 12:40:14 -05:00
..
core.c usb: dwc2: host: don't clear hprt0 status bits when exiting hibernation 2015-10-01 12:40:14 -05:00
core.h usb: dwc2: Use platform endianness when accessing registers 2015-09-27 10:54:31 -05:00
core_intr.c usb: dwc2: Use platform endianness when accessing registers 2015-09-27 10:54:31 -05:00
debug.h usb: dwc2: move debugfs code to a separate file 2015-04-29 15:18:25 -05:00
debugfs.c usb: dwc2: Use platform endianness when accessing registers 2015-09-27 10:54:31 -05:00
gadget.c usb: dwc2: Use platform endianness when accessing registers 2015-09-27 10:54:31 -05:00
hcd.c usb: dwc2: host: create a function to handle port_resume 2015-10-01 12:40:14 -05:00
hcd.h usb: dwc2: Use platform endianness when accessing registers 2015-09-27 10:54:31 -05:00
hcd_ddma.c usb: dwc2: Use platform endianness when accessing registers 2015-09-27 10:54:31 -05:00
hcd_intr.c usb: dwc2: Use platform endianness when accessing registers 2015-09-27 10:54:31 -05:00
hcd_queue.c usb: dwc2: Use platform endianness when accessing registers 2015-09-27 10:54:31 -05:00
hw.h usb: dwc2: gadget: replace constants with defines 2015-01-30 10:34:11 -06:00
Kconfig usb: dwc2: remove dwc2_platform.ko 2015-04-29 15:20:11 -05:00
Makefile usb: dwc2: remove dwc2_platform.ko 2015-04-29 15:20:11 -05:00
pci.c usb: dwc2: pci: Add device mode to the dwc2-pci driver 2015-03-11 15:08:17 -05:00
platform.c usb: common: of_usb_get_dr_mode to usb_get_dr_mode 2015-09-27 10:54:31 -05:00