hw/i2c/i2c.h

101  * i2c_start_transfer: start a transfer on an I2C bus.
110  * Returns: 0 on success, -1 on error
115  * i2c_start_recv: start a 'receive' transfer on an I2C bus.
120  * Returns: 0 on success, -1 on error
125  * i2c_start_send: start a 'send' transfer on an I2C bus.
130  * Returns: 0 on success, -1 on error
135  * i2c_start_send_async: start an asynchronous 'send' transfer on an I2C bus.
140  * Return: 0 on success, -1 on error
158  * Create an I2C slave device on the heap.
160  * @addr: I2C address of the slave when put on a bus
169  * Create and realize an I2C slave device on the heap.
170  * @bus: I2C bus to put it on
172  * @addr: I2C address of the slave when put on a bus
174  * Create the device state structure, initialize it, put it on the
182  * @bus: I2C bus to put it on
183  * @addr: I2C address of the slave on the bus
186  * Returns: %true on success, %false on failure.
188  * Call 'realize' on @dev, put it on the specified @bus, and drop the
193  * the device it returns to you), so that you can set properties on it
199  * initialized it via some variant on object_initialize_child() then
212  * @address: I2C address of the slave when put on a bus