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alistair23-linux/drivers/usb/musb
Alexandre Bailon 486fc20ac8 usb: musb: da8xx: Fix host mode suspend
On da8xx, VBUS is not maintained during suspend when musb is in host mode.
On resume, all the connected devices will be disconnected and then will
be enumerated again.
This happens because MUSB_DEVCTL is cleared during suspend.

Use the quirk MUSB_PRESERVE_SESSION to preseve MUSB_DEVCTL during suspend.

Signed-off-by: Alexandre Bailon <abailon@baylibre.com>
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-03 10:05:10 +01:00
..
Kconfig Merge 4.8-rc7 into usb-next 2016-09-19 09:12:41 +02:00
Makefile usb: musb: add tracepoints support for debugging 2016-07-17 08:23:57 +09:00
am35x.c usb: musb: am35x: remove redundant code 2017-02-03 10:05:10 +01:00
blackfin.c usb: musb: blackfin: add bfin_fifo_offset in bfin_ops 2017-01-05 19:18:05 +01:00
blackfin.h usb: musb: drop a gigantic amount of ifdeferry 2011-07-01 14:31:10 -07:00
cppi_dma.c usb: musb: cleanup cppi_dma header 2016-07-17 08:23:57 +09:00
cppi_dma.h usb: musb: cppi41: move struct cppi41_dma_channel to header 2016-07-17 08:23:57 +09:00
da8xx.c usb: musb: da8xx: Fix host mode suspend 2017-02-03 10:05:10 +01:00
davinci.c usb: musb: davinci: remove redundant code 2017-02-03 10:05:10 +01:00
davinci.h usb: musb: davinci: Fix build breakage 2012-06-04 18:29:42 +03:00
jz4740.c usb: musb: constify musb_hdrc_config structures 2017-01-25 10:52:43 +01:00
musb_am335x.c usb: musb: Fix panic upon musb_am335x module removal 2014-06-27 10:53:06 -05:00
musb_core.c usb: musb: Add a quirk to preserve the session during suspend 2017-02-03 10:05:10 +01:00
musb_core.h usb: musb: Add a quirk to preserve the session during suspend 2017-02-03 10:05:10 +01:00
musb_cppi41.c ktime: Cleanup ktime_set() usage 2016-12-25 17:21:22 +01:00
musb_debug.h usb: musb: add tracepoints support for debugging 2016-07-17 08:23:57 +09:00
musb_debugfs.c usb: musb: fix runtime PM in debugfs 2017-01-10 18:26:19 +01:00
musb_dma.h usb: musb: Set up function pointers for DMA 2015-05-07 13:35:51 -05:00
musb_dsps.c usb: musb: dsps: remove redundant code 2017-02-03 10:05:10 +01:00
musb_gadget.c Merge 4.9-rc7 into usb-next 2016-11-28 08:34:10 +01:00
musb_gadget.h usb: musb: add Kconfig options for HOST, GAGDET or DUAL_ROLE modes 2013-05-28 19:22:23 +03:00
musb_gadget_ep0.c usb: musb: switch dev_dbg to tracepoints 2016-07-17 08:23:57 +09:00
musb_host.c usb: musb: core: add clear_ep_rxintr() to musb_platform_ops 2017-01-05 19:18:05 +01:00
musb_host.h usb: musb: fix prototype for musb_port_reset 2013-12-20 15:05:43 -06:00
musb_io.h usb: musb: Make busctl_offset an io-op rather then a define 2015-05-26 10:46:54 -05:00
musb_regs.h usb: musb: Make busctl_offset an io-op rather then a define 2015-05-26 10:46:54 -05:00
musb_trace.c usb: musb: add tracepoints support for debugging 2016-07-17 08:23:57 +09:00
musb_trace.h usb: musb: cppi41: add dma channel tracepoints 2016-07-17 08:23:57 +09:00
musb_virthub.c USB: musb: remove obsolete resume-signalling comments 2016-11-21 17:35:36 +01:00
musbhsdma.c usb: musb: switch dev_dbg to tracepoints 2016-07-17 08:23:57 +09:00
musbhsdma.h usb: musb: Fix trying to free already-free IRQ 4 2017-01-05 19:18:05 +01:00
omap2430.c Merge 4.9-rc7 into usb-next 2016-11-28 08:34:10 +01:00
omap2430.h usb: start using the control module driver 2013-01-25 12:27:24 +02:00
sunxi.c usb: musb: constify musb_hdrc_config structures 2017-01-25 10:52:43 +01:00
tusb6010.c usb: musb: Fix PM for hub disconnect 2016-11-17 16:25:39 +01:00
tusb6010.h usb: musb: Fix up DMA related macros 2015-05-07 13:35:46 -05:00
tusb6010_omap.c usb: musb: use %pad format string from dma_addr_t 2016-03-04 15:14:30 +02:00
ux500.c usb: musb: constify musb_hdrc_config structures 2017-01-25 10:52:43 +01:00
ux500_dma.c usb: musb/ux500: remove duplicate check for dma_is_compatible 2016-03-04 15:14:30 +02:00