lasips2: introduce new LASIPS2_KBD_PORT QOM type

This will be soon be used to hold the underlying PS2_KBD_DEVICE object.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Tested-by: Helge Deller <deller@gmx.de>
Acked-by: Helge Deller <deller@gmx.de>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20220712215251.7944-18-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

diff --git a/hw/input/lasips2.c b/hw/input/lasips2.c
index 56bfd75..b043f2e 100644 (file)
--- a/hw/input/lasips2.c
+++ b/hw/input/lasips2.c
@@ -318,10 +318,17 @@ static const TypeInfo lasips2_port_info = {
     .abstract      = true,
 };
 
+static const TypeInfo lasips2_kbd_port_info = {
+    .name          = TYPE_LASIPS2_KBD_PORT,
+    .parent        = TYPE_LASIPS2_PORT,
+    .instance_size = sizeof(LASIPS2KbdPort),
+};
+
 static void lasips2_register_types(void)
 {
     type_register_static(&lasips2_info);
     type_register_static(&lasips2_port_info);
+    type_register_static(&lasips2_kbd_port_info);
 }
 
 type_init(lasips2_register_types)

diff --git a/include/hw/input/lasips2.h b/include/hw/input/lasips2.h
index f451408..504e2c0 100644 (file)
--- a/include/hw/input/lasips2.h
+++ b/include/hw/input/lasips2.h
@@ -43,6 +43,13 @@ struct LASIPS2Port {
     bool irq;
 };
 
+#define TYPE_LASIPS2_KBD_PORT "lasips2-kbd-port"
+OBJECT_DECLARE_SIMPLE_TYPE(LASIPS2KbdPort, LASIPS2_KBD_PORT)
+
+struct LASIPS2KbdPort {
+    LASIPS2Port parent_obj;
+};
+
 struct LASIPS2State {
     SysBusDevice parent_obj;