usb: gadget: tegra-xudc: Support multiple device modes

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This change supports limited multiple device modes by:
- At most 4 ports contains OTG/Device capability.
- One port run as device mode at a time.

Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com>
Acked-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>

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Nagarjuna Kristam 2020-02-10 13:41:38 +05:30 • committed by Thierry Reding

parent b9c9fd4a36

commit b4e19931c9

1 changed files with 160 additions and 57 deletions

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drivers/usb/gadget/udc/tegra-xudc.c

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