diff options
| author | Martin Blumenstingl <martin.blumenstingl@googlemail.com> | 2016-12-11 21:42:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-12 11:51:24 +0100 |
| commit | ec84aa0a920192df56624961cb146947d7d9e11e (patch) | |
| tree | 1249b3ff2d740f9e444c28b5688e829ec6aa173b /drivers/tty/serial/Kconfig | |
| parent | 2aaa957361f9b84fb72ce0124ebb1e5835235ba8 (diff) | |
| download | linux-ec84aa0a920192df56624961cb146947d7d9e11e.tar.gz | |
tty: serial: lantiq: implement earlycon support
This allows enabling earlycon for devices with a Lantiq serial console
by splitting lqasc_serial_port_write() from lqasc_console_write() and
re-using the new function for earlycon's write callback.
The kernel-parameter name matches the driver name ("lantiq"), similar
to how other drivers implement this.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/Kconfig')
| -rw-r--r-- | drivers/tty/serial/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index e9cf5b67f1b7..6117ac8da48f 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -1161,6 +1161,7 @@ config SERIAL_LANTIQ depends on LANTIQ select SERIAL_CORE select SERIAL_CORE_CONSOLE + select SERIAL_EARLYCON help Support for console and UART on Lantiq SoCs. |