diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2021-01-13 19:18:28 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-01-13 19:18:28 +0000 |
| commit | c0dd6654f207810b16a75b673258f5ce2ceffbf0 (patch) | |
| tree | a31a21f2a52aa8f42e722ae2494a0a1085175005 /hw/misc/macio/gpio.c | |
| parent | 45240eed4f064576d589ea60ebadf3c11d7ab891 (diff) | |
| parent | 7b3180f9110e1cee00e9acb36cb4d16bd7efabee (diff) | |
Merge remote-tracking branch 'remotes/mcayland/tags/qemu-macppc-20210113' into staging
qemu-macppc updates
# gpg: Signature made Wed 13 Jan 2021 13:02:20 GMT
# gpg: using RSA key CC621AB98E82200D915CC9C45BC2C56FAE0F321F
# gpg: issuer "mark.cave-ayland@ilande.co.uk"
# gpg: Good signature from "Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>" [full]
# Primary key fingerprint: CC62 1AB9 8E82 200D 915C C9C4 5BC2 C56F AE0F 321F
* remotes/mcayland/tags/qemu-macppc-20210113:
macio: don't set user_creatable to false
macio: wire macio GPIOs to OpenPIC using sysbus IRQs
macio: move OpenPIC inside macio-newworld device
mac_newworld: delay wiring of PCI IRQs in New World machine
macio: move heathrow PIC inside macio-oldworld device
mac_oldworld: move initialisation of grackle before heathrow
mac_oldworld: remove duplicate bus check for PPC_INPUT(env)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/misc/macio/gpio.c')
| -rw-r--r-- | hw/misc/macio/gpio.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/hw/misc/macio/gpio.c b/hw/misc/macio/gpio.c index 0fef8fb335..b1bcf830c3 100644 --- a/hw/misc/macio/gpio.c +++ b/hw/misc/macio/gpio.c @@ -57,10 +57,7 @@ void macio_set_gpio(MacIOGPIOState *s, uint32_t gpio, bool state) s->gpio_regs[gpio] = new_reg; - /* This is will work until we fix the binding between MacIO and - * the MPIC properly so we can route all GPIOs and avoid going - * via the top level platform code. - * + /* * Note that we probably need to get access to the MPIC config to * decode polarity since qemu always use "raise" regardless. * @@ -152,25 +149,15 @@ static const MemoryRegionOps macio_gpio_ops = { }, }; -static void macio_gpio_realize(DeviceState *dev, Error **errp) -{ - MacIOGPIOState *s = MACIO_GPIO(dev); - - s->gpio_extirqs[1] = qdev_get_gpio_in(DEVICE(s->pic), - NEWWORLD_EXTING_GPIO1); - s->gpio_extirqs[9] = qdev_get_gpio_in(DEVICE(s->pic), - NEWWORLD_EXTING_GPIO9); -} - static void macio_gpio_init(Object *obj) { SysBusDevice *sbd = SYS_BUS_DEVICE(obj); MacIOGPIOState *s = MACIO_GPIO(obj); + int i; - object_property_add_link(obj, "pic", TYPE_OPENPIC, - (Object **) &s->pic, - qdev_prop_allow_set_link_before_realize, - 0); + for (i = 0; i < 10; i++) { + sysbus_init_irq(sbd, &s->gpio_extirqs[i]); + } memory_region_init_io(&s->gpiomem, OBJECT(s), &macio_gpio_ops, obj, "gpio", 0x30); @@ -207,7 +194,6 @@ static void macio_gpio_class_init(ObjectClass *oc, void *data) DeviceClass *dc = DEVICE_CLASS(oc); NMIClass *nc = NMI_CLASS(oc); - dc->realize = macio_gpio_realize; dc->reset = macio_gpio_reset; dc->vmsd = &vmstate_macio_gpio; nc->nmi_monitor_handler = macio_gpio_nmi; |