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| author | Michal Simek <monstr@monstr.eu> | 2009-11-24 00:22:41 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-11-27 14:24:30 +1100 |
| commit | 86f9e097f340fd0fbd37afe92bd5453f5a84cbca (patch) | |
| tree | 1f1d8e780367c89897fc1f0745f16073b6e5f023 /drivers | |
| parent | 39adfa540fa0b32e41b2a5a9e225384009ae6128 (diff) | |
| download | linux-stable-86f9e097f340fd0fbd37afe92bd5453f5a84cbca.tar.gz linux-stable-86f9e097f340fd0fbd37afe92bd5453f5a84cbca.tar.bz2 linux-stable-86f9e097f340fd0fbd37afe92bd5453f5a84cbca.zip | |
powerpc/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 <alonz@nolaviz.org>
Signed-off-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/of_serial.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c index 02406ba6da1c..cdf172eda2e3 100644 --- a/drivers/serial/of_serial.c +++ b/drivers/serial/of_serial.c @@ -161,6 +161,7 @@ static int of_platform_serial_remove(struct of_device *ofdev) static struct of_device_id __devinitdata of_platform_serial_table[] = { { .type = "serial", .compatible = "ns8250", .data = (void *)PORT_8250, }, { .type = "serial", .compatible = "ns16450", .data = (void *)PORT_16450, }, + { .type = "serial", .compatible = "ns16550a", .data = (void *)PORT_16550A, }, { .type = "serial", .compatible = "ns16550", .data = (void *)PORT_16550, }, { .type = "serial", .compatible = "ns16750", .data = (void *)PORT_16750, }, { .type = "serial", .compatible = "ns16850", .data = (void *)PORT_16850, }, |