qom: Unify type registration

[qemu.git] / hw / tosa.c

diff --git a/hw/tosa.c b/hw/tosa.c
index b992b994c735d289fcb2b46f2ccbfdf6853aedcb..6baa17d6b5f7f3ea8bbeb271281bda98e387f478 100644 (file)
--- a/hw/tosa.c
+++ b/hw/tosa.c
@@ -6,6 +6,9 @@
  *
  * Code based on spitz platform by Andrzej Zaborowski <[email protected]>
  * This code is licensed under the GNU GPL v2.
+ *
+ * Contributions after 2012-01-13 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
  */
 
 #include "hw.h"
@@ -130,12 +133,12 @@ static int tosa_ssp_init(SSISlave *dev)
 }
 
 typedef struct {
-    i2c_slave i2c;
+    I2CSlave i2c;
     int len;
     char buf[3];
 } TosaDACState;
 
-static int tosa_dac_send(i2c_slave *i2c, uint8_t data)
+static int tosa_dac_send(I2CSlave *i2c, uint8_t data)
 {
     TosaDACState *s = FROM_I2C_SLAVE(TosaDACState, i2c);
     s->buf[s->len] = data;
@@ -154,7 +157,7 @@ static int tosa_dac_send(i2c_slave *i2c, uint8_t data)
     return 0;
 }
 
-static void tosa_dac_event(i2c_slave *i2c, enum i2c_event event)
+static void tosa_dac_event(I2CSlave *i2c, enum i2c_event event)
 {
     TosaDACState *s = FROM_I2C_SLAVE(TosaDACState, i2c);
     s->len = 0;
@@ -177,13 +180,13 @@ static void tosa_dac_event(i2c_slave *i2c, enum i2c_event event)
     }
 }
 
-static int tosa_dac_recv(i2c_slave *s)
+static int tosa_dac_recv(I2CSlave *s)
 {
     printf("%s: recv not supported!!!\n", __FUNCTION__);
     return -1;
 }
 
-static int tosa_dac_init(i2c_slave *i2c)
+static int tosa_dac_init(I2CSlave *i2c)
 {
     /* Nothing to do.  */
     return 0;
@@ -208,6 +211,7 @@ static void tosa_init(ram_addr_t ram_size,
                 const char *initrd_filename, const char *cpu_model)
 {
     MemoryRegion *address_space_mem = get_system_memory();
+    MemoryRegion *rom = g_new(MemoryRegion, 1);
     PXA2xxState *cpu;
     TC6393xbState *tmio;
     DeviceState *scp0, *scp1;
@@ -217,8 +221,10 @@ static void tosa_init(ram_addr_t ram_size,
 
     cpu = pxa255_init(address_space_mem, tosa_binfo.ram_size);
 
-    cpu_register_physical_memory(0, TOSA_ROM,
-                    qemu_ram_alloc(NULL, "tosa.rom", TOSA_ROM) | IO_MEM_ROM);
+    memory_region_init_ram(rom, "tosa.rom", TOSA_ROM);
+    vmstate_register_ram_global(rom);
+    memory_region_set_readonly(rom, true);
+    memory_region_add_subregion(address_space_mem, 0, rom);
 
     tmio = tc6393xb_init(address_space_mem, 0x10000000,
             qdev_get_gpio_in(cpu->gpio, TOSA_GPIO_TC6393XB_INT));
@@ -253,26 +259,42 @@ static void tosapda_machine_init(void)
 
 machine_init(tosapda_machine_init);
 
-static I2CSlaveInfo tosa_dac_info = {
-    .qdev.name = "tosa_dac",
-    .qdev.size = sizeof(TosaDACState),
-    .init = tosa_dac_init,
-    .event = tosa_dac_event,
-    .recv = tosa_dac_recv,
-    .send = tosa_dac_send
+static void tosa_dac_class_init(ObjectClass *klass, void *data)
+{
+    I2CSlaveClass *k = I2C_SLAVE_CLASS(klass);
+
+    k->init = tosa_dac_init;
+    k->event = tosa_dac_event;
+    k->recv = tosa_dac_recv;
+    k->send = tosa_dac_send;
+}
+
+static TypeInfo tosa_dac_info = {
+    .name          = "tosa_dac",
+    .parent        = TYPE_I2C_SLAVE,
+    .instance_size = sizeof(TosaDACState),
+    .class_init    = tosa_dac_class_init,
 };
 
-static SSISlaveInfo tosa_ssp_info = {
-    .qdev.name = "tosa-ssp",
-    .qdev.size = sizeof(SSISlave),
-    .init = tosa_ssp_init,
-    .transfer = tosa_ssp_tansfer
+static void tosa_ssp_class_init(ObjectClass *klass, void *data)
+{
+    SSISlaveClass *k = SSI_SLAVE_CLASS(klass);
+
+    k->init = tosa_ssp_init;
+    k->transfer = tosa_ssp_tansfer;
+}
+
+static TypeInfo tosa_ssp_info = {
+    .name          = "tosa-ssp",
+    .parent        = TYPE_SSI_SLAVE,
+    .instance_size = sizeof(SSISlave),
+    .class_init    = tosa_ssp_class_init,
 };
 
-static void tosa_register_devices(void)
+static void tosa_register_types(void)
 {
-    i2c_register_slave(&tosa_dac_info);
-    ssi_register_slave(&tosa_ssp_info);
+    type_register_static(&tosa_dac_info);
+    type_register_static(&tosa_ssp_info);
 }
 
-device_init(tosa_register_devices)
+type_init(tosa_register_types)