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charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2001:4860:4864:20::2c; envelope-from=danielhb413@gmail.com; helo=mail-oa1-x2c.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1661976571756100001 From: C=C3=A9dric Le Goater 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 Signed-off-by: C=C3=A9dric Le Goater [balaton: Symplify sysbus device casts for readibility] Signed-off-by: BALATON Zoltan Message-Id: <68eb8b5ac408ca8cc981ebf53a3e154c0d34c7f6.1660746880.git.balato= n@eik.bme.hu> Signed-off-by: Daniel Henrique Barboza --- hw/ppc/ppc405.h | 2 ++ hw/ppc/ppc405_uc.c | 10 ++++++++-- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/hw/ppc/ppc405.h b/hw/ppc/ppc405.h index 67f4c14f50..efa29fdfb1 100644 --- a/hw/ppc/ppc405.h +++ b/hw/ppc/ppc405.h @@ -28,6 +28,7 @@ #include "qom/object.h" #include "hw/ppc/ppc4xx.h" #include "hw/intc/ppc-uic.h" +#include "hw/i2c/ppc4xx_i2c.h" =20 #define PPC405EP_SDRAM_BASE 0x00000000 #define PPC405EP_NVRAM_BASE 0xF0000000 @@ -215,6 +216,7 @@ struct Ppc405SoCState { Ppc405OcmState ocm; Ppc405GpioState gpio; Ppc405DmaState dma; + PPC4xxI2CState i2c; Ppc4xxEbcState ebc; Ppc405OpbaState opba; Ppc405PobState pob; 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) =20 object_initialize_child(obj, "dma", &s->dma, TYPE_PPC405_DMA); =20 + object_initialize_child(obj, "i2c", &s->i2c, TYPE_PPC4xx_I2C); + object_initialize_child(obj, "ebc", &s->ebc, TYPE_PPC4xx_EBC); =20 object_initialize_child(obj, "opba", &s->opba, TYPE_PPC405_OPBA); @@ -1188,8 +1190,12 @@ static void ppc405_soc_realize(DeviceState *dev, Err= or **errp) } =20 /* I2C controller */ - sysbus_create_simple(TYPE_PPC4xx_I2C, 0xef600500, - qdev_get_gpio_in(DEVICE(&s->uic), 2)); + sbd =3D 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)); =20 /* GPIO */ sbd =3D SYS_BUS_DEVICE(&s->gpio); --=20 2.37.2