192 		    uint16_t data)  in dspi_tx()  argument
196 	uint32_t dspi_val = ctrl | data;  in dspi_tx()
244 	struct ls_dspi_data *data = container_of(chip, struct ls_dspi_data,  in ls_dspi_txrx8()  local
246 	unsigned int cs = data->slave_cs;  in ls_dspi_txrx8()
257 	ctrl = DSPI_TFR_CTAS(data->ctar_sel) | DSPI_TFR_PCS(cs);  in ls_dspi_txrx8()
258 	if (data->slave_mode & SPI_CONT)  in ls_dspi_txrx8()
261 	if (data->slave_data_size_bits != 8) {  in ls_dspi_txrx8()
263 		     data->slave_data_size_bits);  in ls_dspi_txrx8()
269 			dspi_tx(data, ctrl, *spi_wr++);  in ls_dspi_txrx8()
270 			*spi_rd++ = dspi_rx(data);  in ls_dspi_txrx8()
272 			dspi_tx(data, ctrl, *spi_wr++);  in ls_dspi_txrx8()
273 			dspi_rx(data);  in ls_dspi_txrx8()
275 			dspi_tx(data, ctrl, DSPI_IDLE_DATA);  in ls_dspi_txrx8()
276 			*spi_rd++ = dspi_rx(data);  in ls_dspi_txrx8()
297 	struct ls_dspi_data *data = container_of(chip, struct ls_dspi_data,  in ls_dspi_txrx16()  local
299 	unsigned int cs = data->slave_cs;  in ls_dspi_txrx16()
310 	ctrl = DSPI_TFR_CTAS(data->ctar_sel) | DSPI_TFR_PCS(cs);  in ls_dspi_txrx16()
311 	if (data->slave_mode & SPI_CONT)  in ls_dspi_txrx16()
314 	if (data->slave_data_size_bits != 16) {  in ls_dspi_txrx16()
316 		     data->slave_data_size_bits);  in ls_dspi_txrx16()
322 			dspi_tx(data, ctrl, *spi_wr++);  in ls_dspi_txrx16()
323 			*spi_rd++ = dspi_rx(data);  in ls_dspi_txrx16()
325 			dspi_tx(data, ctrl, *spi_wr++);  in ls_dspi_txrx16()
326 			dspi_rx(data);  in ls_dspi_txrx16()
328 			dspi_tx(data, ctrl, DSPI_IDLE_DATA);  in ls_dspi_txrx16()
329 			*spi_rd++ = dspi_rx(data);  in ls_dspi_txrx16()
343 	struct ls_dspi_data *data = container_of(chip, struct ls_dspi_data,  in ls_dspi_start()  local
347 	io_clrbits32(data->base + DSPI_MCR, DSPI_MCR_HALT);  in ls_dspi_start()
356 	struct ls_dspi_data *data = container_of(chip, struct ls_dspi_data,  in ls_dspi_end()  local
360 	if (data->slave_mode & SPI_CONT) {  in ls_dspi_end()
361 		unsigned int cs = data->slave_cs;  in ls_dspi_end()
362 		unsigned int ctrl = DSPI_TFR_CTAS(data->ctar_sel) |  in ls_dspi_end()
366 		dspi_tx(data, ctrl, DSPI_IDLE_DATA);  in ls_dspi_end()
367 		dspi_rx(data);  in ls_dspi_end()
371 	io_setbits32(data->base + DSPI_MCR, DSPI_MCR_HALT);  in ls_dspi_end()
395 	struct ls_dspi_data *data = container_of(chip, struct ls_dspi_data,  in ls_dspi_flush()  local
398 	dspi_flush_fifo(data);  in ls_dspi_flush()
516 	struct ls_dspi_data *data = container_of(chip, struct ls_dspi_data,  in ls_dspi_configure()  local
524 	dspi_set_master_state(data, mcr_cfg_val);  in ls_dspi_configure()
527 	dspi_config_slave_state(data, data->slave_cs, data->slave_speed_max_hz,  in ls_dspi_configure()
528 				data->slave_mode);  in ls_dspi_configure()