tty/of_serial: add missing ns16550a id
authorMichal Simek <[email protected]>
Tue, 24 Nov 2009 10:22:41 +0000 (10:22 +0000)
committerGreg Kroah-Hartman <[email protected]>
Tue, 1 Dec 2009 00:38:44 +0000 (16:38 -0800)
commit16173c7c2d79da7eb89b41acfdebd74b130f4339
tree59e4d3fe30f6218d26e14359036f311a5dc117d1
parentb037179f7a4fff7bd8279b0568a7dc663ebc9d15
tty/of_serial: add missing ns16550a id

Many boards have a bug-free ns16550 compatible serial port, which we should
register as PORT_16550A. This introduces a new value "ns16550a" for the
compatible property of of_serial to let a firmware choose that model instead
of using the crippled PORT_16550 mode.

Reported-by: Alon Ziv <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
drivers/serial/of_serial.c