Message ID | 20220629124026.1077021-25-mark.cave-ayland@ilande.co.uk (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | PS2 device QOMification - part 2 | expand |
On Wed, 29 Jun 2022 at 13:41, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> wrote: > > Introduce a new lasips2_port_init() QOM init function for the LASIPS2_PORT type > and use it to initialise a new gpio for use as a port IRQ. Add a new qemu_irq > representing the gpio as a new irq field within LASIPS2Port. > > Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> thanks -- PMM
diff --git a/hw/input/lasips2.c b/hw/input/lasips2.c index 49e5c90b73..6b53153838 100644 --- a/hw/input/lasips2.c +++ b/hw/input/lasips2.c @@ -322,9 +322,17 @@ static const TypeInfo lasips2_info = { .class_init = lasips2_class_init, }; +static void lasips2_port_init(Object *obj) +{ + LASIPS2Port *s = LASIPS2_PORT(obj); + + qdev_init_gpio_out(DEVICE(obj), &s->irq, 1); +} + static const TypeInfo lasips2_port_info = { .name = TYPE_LASIPS2_PORT, .parent = TYPE_DEVICE, + .instance_init = lasips2_port_init, .instance_size = sizeof(LASIPS2Port), .abstract = true, }; diff --git a/include/hw/input/lasips2.h b/include/hw/input/lasips2.h index 4c4b471737..a05f26cbd9 100644 --- a/include/hw/input/lasips2.h +++ b/include/hw/input/lasips2.h @@ -41,6 +41,7 @@ struct LASIPS2Port { uint8_t buf; bool loopback_rbne; bool birq; + qemu_irq irq; }; #define TYPE_LASIPS2_KBD_PORT "lasips2-kbd-port"
Introduce a new lasips2_port_init() QOM init function for the LASIPS2_PORT type and use it to initialise a new gpio for use as a port IRQ. Add a new qemu_irq representing the gpio as a new irq field within LASIPS2Port. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> --- hw/input/lasips2.c | 8 ++++++++ include/hw/input/lasips2.h | 1 + 2 files changed, 9 insertions(+)