Lines Matching refs:reg_width
1261 unsigned int reg_width; in atc_prep_slave_sg() local
1288 reg_width = convert_buswidth(sconfig->dst_addr_width); in atc_prep_slave_sg()
1289 ctrla |= FIELD_PREP(ATC_DST_WIDTH, reg_width); in atc_prep_slave_sg()
1336 reg_width = convert_buswidth(sconfig->src_addr_width); in atc_prep_slave_sg()
1337 ctrla |= FIELD_PREP(ATC_SRC_WIDTH, reg_width); in atc_prep_slave_sg()
1374 len >> reg_width; in atc_prep_slave_sg()
1406 atc_dma_cyclic_check_values(unsigned int reg_width, dma_addr_t buf_addr, in atc_dma_cyclic_check_values() argument
1409 if (period_len > (ATC_BTSIZE_MAX << reg_width)) in atc_dma_cyclic_check_values()
1411 if (unlikely(period_len & ((1 << reg_width) - 1))) in atc_dma_cyclic_check_values()
1413 if (unlikely(buf_addr & ((1 << reg_width) - 1))) in atc_dma_cyclic_check_values()
1428 unsigned int reg_width, size_t period_len, in atc_dma_cyclic_fill_desc() argument
1475 FIELD_PREP(ATC_DST_WIDTH, reg_width) | in atc_dma_cyclic_fill_desc()
1476 FIELD_PREP(ATC_SRC_WIDTH, reg_width) | in atc_dma_cyclic_fill_desc()
1477 period_len >> reg_width; in atc_dma_cyclic_fill_desc()
1502 unsigned int reg_width; in atc_prep_dma_cyclic() local
1526 reg_width = convert_buswidth(sconfig->dst_addr_width); in atc_prep_dma_cyclic()
1528 reg_width = convert_buswidth(sconfig->src_addr_width); in atc_prep_dma_cyclic()
1531 if (atc_dma_cyclic_check_values(reg_width, buf_addr, period_len)) in atc_prep_dma_cyclic()
1542 reg_width, period_len, direction)) in atc_prep_dma_cyclic()