diff options
Diffstat (limited to 'hw/z2.c')
-rw-r--r-- | hw/z2.c | 60 |
1 files changed, 39 insertions, 21 deletions
@@ -174,21 +174,30 @@ static VMStateDescription vmstate_zipit_lcd_state = { } }; -static SSISlaveInfo zipit_lcd_info = { - .qdev.name = "zipit-lcd", - .qdev.size = sizeof(ZipitLCD), - .qdev.vmsd = &vmstate_zipit_lcd_state, - .init = zipit_lcd_init, - .transfer = zipit_lcd_transfer +static void zipit_lcd_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(klass); + SSISlaveClass *k = SSI_SLAVE_CLASS(klass); + + k->init = zipit_lcd_init; + k->transfer = zipit_lcd_transfer; + dc->vmsd = &vmstate_zipit_lcd_state; +} + +static TypeInfo zipit_lcd_info = { + .name = "zipit-lcd", + .parent = TYPE_SSI_SLAVE, + .instance_size = sizeof(ZipitLCD), + .class_init = zipit_lcd_class_init, }; typedef struct { - i2c_slave i2c; + I2CSlave i2c; int len; uint8_t buf[3]; } AER915State; -static int aer915_send(i2c_slave *i2c, uint8_t data) +static int aer915_send(I2CSlave *i2c, uint8_t data) { AER915State *s = FROM_I2C_SLAVE(AER915State, i2c); s->buf[s->len] = data; @@ -206,7 +215,7 @@ static int aer915_send(i2c_slave *i2c, uint8_t data) return 0; } -static void aer915_event(i2c_slave *i2c, enum i2c_event event) +static void aer915_event(I2CSlave *i2c, enum i2c_event event) { AER915State *s = FROM_I2C_SLAVE(AER915State, i2c); switch (event) { @@ -225,7 +234,7 @@ static void aer915_event(i2c_slave *i2c, enum i2c_event event) } } -static int aer915_recv(i2c_slave *slave) +static int aer915_recv(I2CSlave *slave) { int retval = 0x00; AER915State *s = FROM_I2C_SLAVE(AER915State, slave); @@ -248,7 +257,7 @@ static int aer915_recv(i2c_slave *slave) return retval; } -static int aer915_init(i2c_slave *i2c) +static int aer915_init(I2CSlave *i2c) { /* Nothing to do. */ return 0; @@ -266,14 +275,23 @@ static VMStateDescription vmstate_aer915_state = { } }; -static I2CSlaveInfo aer915_info = { - .qdev.name = "aer915", - .qdev.size = sizeof(AER915State), - .qdev.vmsd = &vmstate_aer915_state, - .init = aer915_init, - .event = aer915_event, - .recv = aer915_recv, - .send = aer915_send +static void aer915_class_init(ObjectClass *klass, void *data) +{ + DeviceClass *dc = DEVICE_CLASS(klass); + I2CSlaveClass *k = I2C_SLAVE_CLASS(klass); + + k->init = aer915_init; + k->event = aer915_event; + k->recv = aer915_recv; + k->send = aer915_send; + dc->vmsd = &vmstate_aer915_state; +} + +static TypeInfo aer915_info = { + .name = "aer915", + .parent = TYPE_I2C_SLAVE, + .instance_size = sizeof(AER915State), + .class_init = aer915_class_init, }; static void z2_init(ram_addr_t ram_size, @@ -326,8 +344,8 @@ static void z2_init(ram_addr_t ram_size, NULL, qdev_get_gpio_in(cpu->gpio, Z2_GPIO_SD_DETECT)); - ssi_register_slave(&zipit_lcd_info); - i2c_register_slave(&aer915_info); + type_register_static(&zipit_lcd_info); + type_register_static(&aer915_info); z2_lcd = ssi_create_slave(cpu->ssp[1], "zipit-lcd"); bus = pxa2xx_i2c_bus(cpu->i2c[0]); i2c_create_slave(bus, "aer915", 0x55); |