229 struct qup_i2c_dev {  struct
230 	struct device		*dev;
231 	void __iomem		*base;
232 	int			irq;
233 	struct clk		*clk;
234 	struct clk		*pclk;
235 	struct i2c_adapter	adap;
237 	int			clk_ctl;
238 	int			out_fifo_sz;
239 	int			in_fifo_sz;
240 	int			out_blk_sz;
241 	int			in_blk_sz;
243 	int			blk_xfer_limit;
244 	unsigned long		one_byte_t;
245 	unsigned long		xfer_timeout;
246 	struct qup_i2c_block	blk;
248 	struct i2c_msg		*msg;
250 	int			pos;
252 	u32			bus_err;
254 	u32			qup_err;
278 	void (*write_tx_fifo)(struct qup_i2c_dev *qup);  argument
280 	void (*read_rx_fifo)(struct qup_i2c_dev *qup);  argument
282 	void (*write_rx_tags)(struct qup_i2c_dev *qup);  argument