744 	unsigned int		reg_width;  in atc_prep_slave_sg()  local
766 		reg_width = convert_buswidth(sconfig->dst_addr_width);  in atc_prep_slave_sg()
767 		ctrla |=  ATC_DST_WIDTH(reg_width);  in atc_prep_slave_sg()
806 		reg_width = convert_buswidth(sconfig->src_addr_width);  in atc_prep_slave_sg()
807 		ctrla |=  ATC_SRC_WIDTH(reg_width);  in atc_prep_slave_sg()
838 					| len >> reg_width;  in atc_prep_slave_sg()
858 	first->tx_width = reg_width;  in atc_prep_slave_sg()
859 	prev->tx_width = reg_width;  in atc_prep_slave_sg()
1016 atc_dma_cyclic_check_values(unsigned int reg_width, dma_addr_t buf_addr,  in atc_dma_cyclic_check_values()  argument
1019 	if (period_len > (ATC_BTSIZE_MAX << reg_width))  in atc_dma_cyclic_check_values()
1021 	if (unlikely(period_len & ((1 << reg_width) - 1)))  in atc_dma_cyclic_check_values()
1023 	if (unlikely(buf_addr & ((1 << reg_width) - 1)))  in atc_dma_cyclic_check_values()
1038 		unsigned int reg_width, size_t period_len,  in atc_dma_cyclic_fill_desc()  argument
1048 		| ATC_DST_WIDTH(reg_width)  in atc_dma_cyclic_fill_desc()
1049 		| ATC_SRC_WIDTH(reg_width)  in atc_dma_cyclic_fill_desc()
1050 		| period_len >> reg_width;  in atc_dma_cyclic_fill_desc()
1104 	unsigned int		reg_width;  in atc_prep_dma_cyclic()  local
1128 		reg_width = convert_buswidth(sconfig->dst_addr_width);  in atc_prep_dma_cyclic()
1130 		reg_width = convert_buswidth(sconfig->src_addr_width);  in atc_prep_dma_cyclic()
1133 	if (atc_dma_cyclic_check_values(reg_width, buf_addr, period_len))  in atc_prep_dma_cyclic()
1145 					     reg_width, period_len, direction))  in atc_prep_dma_cyclic()
1157 	first->tx_width = reg_width;  in atc_prep_dma_cyclic()