https://github.com/torvalds/linux
Revision 96a0c12843109e5c4d5eb1e09d915fdd0ce31d25 authored by Paul Cercueil on 07 January 2020, 15:26:25 UTC, committed by Greg Kroah-Hartman on 08 January 2020, 16:34:17 UTC
The pullup may be already enabled before the driver is initialized. This
happens for instance on JZ4740.

It has to be disabled at init time, as we cannot guarantee that a gadget
driver will be bound to the UDC.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Suggested-by: Bin Liu <b-liu@ti.com>
Cc: stable@vger.kernel.org
Signed-off-by: Bin Liu <b-liu@ti.com>
Link: https://lore.kernel.org/r/20200107152625.857-3-b-liu@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 parent 5fbf7a2
History
Tip revision: 96a0c12843109e5c4d5eb1e09d915fdd0ce31d25 authored by Paul Cercueil on 07 January 2020, 15:26:25 UTC
usb: musb: Disable pullup at init
Tip revision: 96a0c12
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.clang-format -rw-r--r-- 15.0 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 71 bytes
.gitattributes -rw-r--r-- 62 bytes
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COPYING -rw-r--r-- 423 bytes
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Kconfig -rw-r--r-- 595 bytes
MAINTAINERS -rw-r--r-- 526.7 KB
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