diff options
| author | Cédric Le Goater <clg@kaod.org> | 2022-08-17 17:08:36 +0200 |
|---|---|---|
| committer | Daniel Henrique Barboza <danielhb413@gmail.com> | 2022-08-31 14:08:06 -0300 |
| commit | 111913fb2da19cb72e208a951b11f897f65cc8c7 (patch) | |
| tree | 88548dc2b5a3a10c9e357d7545f3cb2a03ef05ef /hw/ppc/ppc405_uc.c | |
| parent | a55b213646d8a62515912490d259cf84d2f9e168 (diff) | |
ppc/ppc405: Use an explicit I2C object
Having an explicit I2C model object will help if one day we want to
add I2C devices on the bus from the machine init routine.
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
[balaton: Symplify sysbus device casts for readibility]
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <68eb8b5ac408ca8cc981ebf53a3e154c0d34c7f6.1660746880.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Diffstat (limited to 'hw/ppc/ppc405_uc.c')
| -rw-r--r-- | hw/ppc/ppc405_uc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/hw/ppc/ppc405_uc.c b/hw/ppc/ppc405_uc.c index dc17d5bdb5..189f49a138 100644 --- a/hw/ppc/ppc405_uc.c +++ b/hw/ppc/ppc405_uc.c @@ -1096,6 +1096,8 @@ static void ppc405_soc_instance_init(Object *obj) object_initialize_child(obj, "dma", &s->dma, TYPE_PPC405_DMA); + object_initialize_child(obj, "i2c", &s->i2c, TYPE_PPC4xx_I2C); + object_initialize_child(obj, "ebc", &s->ebc, TYPE_PPC4xx_EBC); object_initialize_child(obj, "opba", &s->opba, TYPE_PPC405_OPBA); @@ -1188,8 +1190,12 @@ static void ppc405_soc_realize(DeviceState *dev, Error **errp) } /* I2C controller */ - sysbus_create_simple(TYPE_PPC4xx_I2C, 0xef600500, - qdev_get_gpio_in(DEVICE(&s->uic), 2)); + sbd = SYS_BUS_DEVICE(&s->i2c); + if (!sysbus_realize(sbd, errp)) { + return; + } + sysbus_mmio_map(sbd, 0, 0xef600500); + sysbus_connect_irq(sbd, 0, qdev_get_gpio_in(DEVICE(&s->uic), 2)); /* GPIO */ sbd = SYS_BUS_DEVICE(&s->gpio); |