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(parent: 240b65d) | patch
usb: gadget: aspeed: Don't set port enable change bit on reset
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 26 Jul 2019 05:05:30 +0000 (15:05 +1000)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Mon, 12 Aug 2019 05:54:48 +0000 (08:54 +0300)
commit9fbbeb4eff076859891c022c151ad20eda83d983
treebaa556350f3b847e4a293276b0166784c67b8da1tree | snapshot
parent240b65dc1e89dd83d0c4946f58e49e7ee669b25dcommit | diff
usb: gadget: aspeed: Don't set port enable change bit on reset

This bit should be only set when the port enable goes down, for
example, on errors. Not when it gets set after a port reset. Some
USB stacks seem to be sensitive to this and fails enumeration.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/gadget/udc/aspeed-vhub/hub.c diff | blob | history
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