Add PowerPC power-management state check callback.

[qemu] / hw / i2c.h

diff --git a/hw/i2c.h b/hw/i2c.h
index a3c4de3..9330ae8 100644 (file)
--- a/hw/i2c.h
+++ b/hw/i2c.h
@@ -10,7 +10,7 @@ enum i2c_event {
     I2C_START_RECV,
     I2C_START_SEND,
     I2C_FINISH,
-    I2C_NACK /* Masker NACKed a recieve byte.  */
+    I2C_NACK /* Masker NACKed a receive byte.  */
 };
 
 typedef struct i2c_slave i2c_slave;
@@ -45,5 +45,23 @@ void i2c_end_transfer(i2c_bus *bus);
 void i2c_nack(i2c_bus *bus);
 int i2c_send(i2c_bus *bus, uint8_t data);
 int i2c_recv(i2c_bus *bus);
+void i2c_bus_save(QEMUFile *f, i2c_bus *bus);
+void i2c_bus_load(QEMUFile *f, i2c_bus *bus);
+void i2c_slave_save(QEMUFile *f, i2c_slave *dev);
+void i2c_slave_load(QEMUFile *f, i2c_slave *dev);
+
+/* max7310.c */
+i2c_slave *max7310_init(i2c_bus *bus);
+void max7310_reset(i2c_slave *i2c);
+qemu_irq *max7310_gpio_in_get(i2c_slave *i2c);
+void max7310_gpio_out_set(i2c_slave *i2c, int line, qemu_irq handler);
+
+/* wm8750.c */
+i2c_slave *wm8750_init(i2c_bus *bus, AudioState *audio);
+void wm8750_reset(i2c_slave *i2c);
+void wm8750_data_req_set(i2c_slave *i2c,
+                void (*data_req)(void *, int, int), void *opaque);
+void wm8750_dac_dat(void *opaque, uint32_t sample);
+uint32_t wm8750_adc_dat(void *opaque);
 
 #endif