x86: superio: Add keyboard controller support to smsc_lpc47m driver

[karo-tx-uboot.git] / drivers / misc / smsc_lpc47m.c

diff --git a/drivers/misc/smsc_lpc47m.c b/drivers/misc/smsc_lpc47m.c
index 1e50d5b82620761596294a1bffb97f21e86e88cd..fcce3a41db57f9ea758a1404369199da4dc87268 100644 (file)
--- a/drivers/misc/smsc_lpc47m.c
+++ b/drivers/misc/smsc_lpc47m.c
@@ -22,7 +22,7 @@ static void pnp_exit_conf_state(u16 dev)
        outb(0xaa, port);
 }
 
-void lpc47m_enable_serial(u16 dev, u16 iobase, u8 irq)
+void lpc47m_enable_serial(uint dev, uint iobase, uint irq)
 {
        pnp_enter_conf_state(dev);
        pnp_set_logical_device(dev);
@@ -32,3 +32,14 @@ void lpc47m_enable_serial(u16 dev, u16 iobase, u8 irq)
        pnp_set_enable(dev, 1);
        pnp_exit_conf_state(dev);
 }
+
+void lpc47m_enable_kbc(uint dev, uint irq0, uint irq1)
+{
+       pnp_enter_conf_state(dev);
+       pnp_set_logical_device(dev);
+       pnp_set_enable(dev, 0);
+       pnp_set_irq(dev, PNP_IDX_IRQ0, irq0);
+       pnp_set_irq(dev, PNP_IDX_IRQ1, irq1);
+       pnp_set_enable(dev, 1);
+       pnp_exit_conf_state(dev);
+}