x86: ce4100: allow second UART usage

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The current CE4100 and 8250_pci code have both a limitation preventing the
registration and usage of CE4100's second UART. This patch changes the
platform code fixing up the UART port to work on a relative UART port
base address, as well as the 8250_pci code to make it register 2 UART ports
for CE4100 and pass the port index down to all consumers.

Signed-off-by: Florian Fainelli <ffainelli@freebox.fr>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Maxime Bizon 2012-10-19 10:45:07 +02:00 • committed by Greg Kroah-Hartman

parent 7a0c4edae9

commit 08ec212c0f

2 changed files with 6 additions and 3 deletions

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3

arch/x86/platform/ce4100/ce4100.c

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6

drivers/tty/serial/8250/8250_pci.c

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