misc: bcm-vk: add ttyVK support

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Add ttyVK support to driver to allow console access to VK card from host.

Device node will be in the follow form /dev/bcm-vk.x_ttyVKy where:
x is the instance of the VK card
y is the tty device number on the VK card

Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Scott Branden <scott.branden@broadcom.com>
Link: https://lore.kernel.org/r/20210120175827.14820-14-scott.branden@broadcom.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Scott Branden 2021-01-20 09:58:27 -08:00 • committed by Greg Kroah-Hartman

parent 68f1fae62c

commit 91ca10d6fa

4 changed files with 392 additions and 2 deletions

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3

drivers/misc/bcm-vk/Makefile

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28

drivers/misc/bcm-vk/bcm_vk.h

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30

drivers/misc/bcm-vk/bcm_vk_dev.c

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333

drivers/misc/bcm-vk/bcm_vk_tty.c

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