Lines Matching refs:reg_width
1083 unsigned int reg_width; in atc_prep_slave_sg() local
1105 reg_width = convert_buswidth(sconfig->dst_addr_width); in atc_prep_slave_sg()
1106 ctrla |= ATC_DST_WIDTH(reg_width); in atc_prep_slave_sg()
1145 reg_width = convert_buswidth(sconfig->src_addr_width); in atc_prep_slave_sg()
1146 ctrla |= ATC_SRC_WIDTH(reg_width); in atc_prep_slave_sg()
1177 | len >> reg_width; in atc_prep_slave_sg()
1345 atc_dma_cyclic_check_values(unsigned int reg_width, dma_addr_t buf_addr, in atc_dma_cyclic_check_values() argument
1348 if (period_len > (ATC_BTSIZE_MAX << reg_width)) in atc_dma_cyclic_check_values()
1350 if (unlikely(period_len & ((1 << reg_width) - 1))) in atc_dma_cyclic_check_values()
1352 if (unlikely(buf_addr & ((1 << reg_width) - 1))) in atc_dma_cyclic_check_values()
1367 unsigned int reg_width, size_t period_len, in atc_dma_cyclic_fill_desc() argument
1377 | ATC_DST_WIDTH(reg_width) in atc_dma_cyclic_fill_desc()
1378 | ATC_SRC_WIDTH(reg_width) in atc_dma_cyclic_fill_desc()
1379 | period_len >> reg_width; in atc_dma_cyclic_fill_desc()
1433 unsigned int reg_width; in atc_prep_dma_cyclic() local
1457 reg_width = convert_buswidth(sconfig->dst_addr_width); in atc_prep_dma_cyclic()
1459 reg_width = convert_buswidth(sconfig->src_addr_width); in atc_prep_dma_cyclic()
1462 if (atc_dma_cyclic_check_values(reg_width, buf_addr, period_len)) in atc_prep_dma_cyclic()
1474 reg_width, period_len, direction)) in atc_prep_dma_cyclic()