x86: Set serial port IRQ for SMSC LPC47M
For starting a Linux console on the superio serial port under
interrupt mode, the IRQ number must be configured.
Signed-off-by: Jian Luo <jian.luo4@boschrexroth.de>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/include/smsc_lpc47m.h b/include/smsc_lpc47m.h
index bffd622..32b069d 100644
--- a/include/smsc_lpc47m.h
+++ b/include/smsc_lpc47m.h
@@ -13,7 +13,8 @@
*
* @dev: High 8 bits = Super I/O port, low 8 bits = logical device number.
* @iobase: Processor I/O port address to assign to this serial device.
+ * @irq: Processor IRQ number to assign to this serial device.
*/
-void lpc47m_enable_serial(u16 dev, u16 iobase);
+void lpc47m_enable_serial(u16 dev, u16 iobase, u8 irq);
#endif /* _SMSC_LPC47M_H_ */