serial: arm: Implement CONFIG_SERIAL_MULTI into s3c64xx serial driver
Implement support for CONFIG_SERIAL_MULTI into s3c64xx serial driver.
This driver was so far only usable directly, but this patch also adds
support for the multi method. This allows using more than one serial
driver alongside the s3c64xx driver. Also, add a weak implementation
of default_serial_console() returning this driver.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Tom Rini <trini@ti.com>
Cc: John Rigby <john.rigby@linaro.org>
Cc: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/common/serial.c b/common/serial.c
index ebf6d6b..db577d1 100644
--- a/common/serial.c
+++ b/common/serial.c
@@ -78,6 +78,7 @@
serial_initfunc(ns9750_serial_initialize);
serial_initfunc(oc_serial_initialize);
serial_initfunc(s3c4510b_serial_initialize);
+serial_initfunc(s3c64xx_serial_initialize);
void serial_register(struct serial_device *dev)
{
@@ -134,6 +135,7 @@
ns9750_serial_initialize();
oc_serial_initialize();
s3c4510b_serial_initialize();
+ s3c64xx_serial_initialize();
serial_assign(default_serial_console()->name);
}