usb: fotg210: Check role register in core

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Read the role register and check that we are in host/peripheral
mode and issue warnings if we're not in the right role when
probing respective driver.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230103-gemini-fotg210-usb-v2-5-100388af9810@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Linus Walleij 2023-01-18 08:09:19 +01:00 • committed by Greg Kroah-Hartman

parent faaca43669

commit bb5fe85609

1 changed files with 14 additions and 2 deletions

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drivers/usb/fotg210/fotg210-core.c

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