64 #define I2C_MCR_OP		(0x1 << 0)	/* Operation */
73 #define I2C_SR_OP		(0x3 << 0)	/* Operation */
114 /* operation */
127  * @operation: current I2C operation
134 	enum i2c_operation	operation;  member
203 	 * operation takes several cycles before to be completed.  in flush_i2c_fifo()
221 		"flushing operation timed out giving up after %d attempts",  in flush_i2c_fifo()
267 	dev->cli.operation = I2C_NO_OPERATION;  in init_hw()
273 /* enable peripheral, master mode operation */
291 	/* check the operation, master read/write? */  in load_i2c_mcr_reg()
292 	if (dev->cli.operation == I2C_WRITE)  in load_i2c_mcr_reg()
343 	 * operation. TODO - high speed support.  in setup_i2c_controller()
350 	 * operation, and the other is for std, fast mode, fast mode  in setup_i2c_controller()
351 	 * plus operation. Currently we do not supprt high speed mode  in setup_i2c_controller()
362 	 * only standard and fast mode of operation  in setup_i2c_controller()
497 	 * to start repeated start operation  in write_i2c()
539 		/* read operation */  in nmk_i2c_xfer_one()
540 		dev->cli.operation = I2C_READ;  in nmk_i2c_xfer_one()
543 		/* write operation */  in nmk_i2c_xfer_one()
544 		dev->cli.operation = I2C_WRITE;  in nmk_i2c_xfer_one()
554 		 * Check if the controller I2C operation status  in nmk_i2c_xfer_one()
728 		if (dev->cli.operation == I2C_READ) {  in i2c_irq_handler()
730 			 * in read operation why do we care for writing?  in i2c_irq_handler()
775 		if (dev->cli.operation == I2C_READ) {  in i2c_irq_handler()
830 	 * This is set when a write operation in Tx FIFO is performed and  in i2c_irq_handler()