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Diffstat (limited to 'drivers/tty/serial/8250/Kconfig')
| -rw-r--r-- | drivers/tty/serial/8250/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index 25da430bb58b..54f8af8ab4fb 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -377,3 +377,12 @@ config SERIAL_8250_MID Selecting this option will enable handling of the extra features present on the UART found on Intel Medfield SOC and various other Intel platforms. + +config SERIAL_OF_PLATFORM + tristate "Devicetree based probing for 8250 ports" + depends on SERIAL_8250 && OF + help + This option is used for all 8250 compatible serial ports that + are probed through devicetree, including Open Firmware based + PowerPC systems and embedded systems on architectures using the + flattened device tree format. |