serial: sh: Implement CONFIG_SERIAL_MULTI into sh serial driver
Implement support for CONFIG_SERIAL_MULTI into sh 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 sh 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: Phil Edworthy <PHIL.EDWORTHY@renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Tom Rini <trini@ti.com>
diff --git a/common/serial.c b/common/serial.c
index a3826de..fc38e6c 100644
--- a/common/serial.c
+++ b/common/serial.c
@@ -92,6 +92,7 @@
serial_initfunc(pl01x_serial_initialize);
serial_initfunc(s3c44b0_serial_initialize);
serial_initfunc(sa1100_serial_initialize);
+serial_initfunc(sh_serial_initialize);
void serial_register(struct serial_device *dev)
{
@@ -162,6 +163,7 @@
pl01x_serial_initialize();
s3c44b0_serial_initialize();
sa1100_serial_initialize();
+ sh_serial_initialize();
serial_assign(default_serial_console()->name);
}