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59d4d06c8a
linux/drivers/usb
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Badhri Jagan Sridharan 59d4d06c8a usb: typec: tcpm: Move TCPC to APPLY_RC state during PR_SWAP 
When vbus auto discharge is enabled, TCPCI based TCPC transitions
into Attached.SNK/Attached.SRC state. During PR_SWAP, TCPCI based
TCPC would disconnect when partner changes power roles. TCPC has
to be moved APPLY RC state during PR_SWAP. This is done by
ROLE_CONTROL.CC1 != ROLE_CONTROL.CC2 and
POWER_CONTROL.AutodischargeDisconnect is 0. Once the swap sequence
is done, AutoDischargeDisconnect is re-enabled.

Fixes: f321a02cae ("usb: typec: tcpm: Implement enabling Auto Discharge disconnect support")
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>
Link: https://lore.kernel.org/r/20210517192112.40934-3-badhri@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-21 20:05:56 +02:00
..
atm usb: atm: cxacru: Fix typo in comment 2021-05-21 20:05:40 +02:00
c67x00 usb/c67x00: Replace tasklet with work 2021-01-26 18:36:37 +01:00
cdns3 USB: cdnsp: drop irq-flags initialisations 2021-05-21 20:05:56 +02:00
chipidea usb: chipidea: tegra: Silence deferred probe error 2021-03-23 12:50:32 +01:00
class cdc-wdm: untangle a circular dependency between callback and softint 2021-05-10 14:39:51 +02:00
common usb: common: usb-conn-gpio: use dev_err_probe() to print log 2021-05-21 14:09:54 +02:00
core Revert "USB: Add reset-resume quirk for WD19's Realtek Hub" 2021-05-21 14:06:29 +02:00
dwc2 USB: dwc2: drop irq-flags initialisations 2021-05-21 20:05:56 +02:00
dwc3 Merge 5.13-rc2 into usb-next 2021-05-17 09:45:58 +02:00
early
gadget USB: gadget: drop irq-flags initialisations 2021-05-21 20:05:56 +02:00
host fsl-usb: add need_oc_pp_cycle flag for 85xx also 2021-05-21 14:04:57 +02:00
image
isp1760 usb: isp1763: add peripheral mode 2021-05-21 20:05:32 +02:00
misc usb: misc: adutux: fix whitespace coding style issue 2021-04-22 10:49:53 +02:00
mon
mtu3 usb: mtu3: drop CONFIG_OF 2021-03-26 14:47:19 +01:00
musb usb: musb: Check devctl status again for a spurious session request 2021-05-21 14:07:57 +02:00
phy usb: phy: Use fallthrough pseudo-keyword 2021-05-10 11:16:11 +02:00
renesas_usbhs usb: renesas_usbhs: fix error return code of usbhsf_pkt_handler() 2021-03-23 12:42:15 +01:00
roles usb: roles: Call try_module_get() from usb_role_switch_find_by_fwnode() 2021-04-09 16:07:03 +02:00
serial USB/Thunderbolt patches for 5.13-rc1 2021-04-26 11:32:23 -07:00
storage usb: storage: datafab: remove redundant assignment of variable result 2021-04-22 10:52:10 +02:00
typec usb: typec: tcpm: Move TCPC to APPLY_RC state during PR_SWAP 2021-05-21 20:05:56 +02:00
usbip Scheduler updates for this cycle are: 2021-04-28 13:33:57 -07:00
Kconfig
Makefile usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver 2020-12-29 12:36:13 +08:00
usb-skeleton.c