[Qemu-ppc] [PATCH 13/25] hw/isa/superio: Add a keyboard/mouse controller (8042)

[Philippe Mathieu-Daudé]

Since the PC87312 inherits this abstract model, we remove the I8042
instance in the PREP machine.

Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Acked-by: David Gibson <address@hidden>
---
 include/hw/isa/superio.h | 1 +
 hw/isa/isa-superio.c     | 3 +++
 hw/ppc/prep.c            | 1 -
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/hw/isa/superio.h b/include/hw/isa/superio.h
index e8007b9eee..2fc33bf3d3 100644
--- a/include/hw/isa/superio.h
+++ b/include/hw/isa/superio.h
@@ -30,6 +30,7 @@ typedef struct ISASuperIODevice {
     ISADevice *parallel[MAX_PARALLEL_PORTS];
     ISADevice *serial[MAX_SERIAL_PORTS];
     ISADevice *floppy;
+    ISADevice *kbc;
 } ISASuperIODevice;
 
 typedef struct ISASuperIOFuncs {
diff --git a/hw/isa/isa-superio.c b/hw/isa/isa-superio.c
index 4b5e280b38..041b47bdbf 100644
--- a/hw/isa/isa-superio.c
+++ b/hw/isa/isa-superio.c
@@ -17,6 +17,7 @@
 #include "sysemu/blockdev.h"
 #include "chardev/char.h"
 #include "hw/isa/superio.h"
+#include "hw/input/i8042.h"
 #include "hw/char/serial.h"
 #include "trace.h"
 
@@ -143,6 +144,8 @@ static void isa_superio_realize(DeviceState *dev, Error 
**errp)
                                     k->floppy.get_irq(sio, 0) : -1);
     }
 
+    /* Keyboard, mouse */
+    sio->kbc = isa_create_simple(bus, TYPE_I8042);
 }
 
 static void isa_superio_class_init(ObjectClass *oc, void *data)
diff --git a/hw/ppc/prep.c b/hw/ppc/prep.c
index 610ec7ec32..96d319b87c 100644
--- a/hw/ppc/prep.c
+++ b/hw/ppc/prep.c
@@ -642,7 +642,6 @@ static void ppc_prep_init(MachineState *machine)
                      hd[2 * i],
                     hd[2 * i + 1]);
     }
-    isa_create_simple(isa_bus, TYPE_I8042);
 
     cpu = POWERPC_CPU(first_cpu);
     sysctrl->reset_irq = cpu->env.irq_inputs[PPC6xx_INPUT_HRESET];
-- 
2.16.2