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Searched refs:ddadr (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/dma/
H A Dpxa_dma.c76 u32 ddadr; /* Points to the next descriptor + flags */ member
224 unsigned long phys_desc, ddadr; in descriptors_show() local
227 phys_desc = ddadr = _phy_readl_relaxed(phy, DDADR); in descriptors_show()
239 seq_printf(s, "\tDDADR = %08x\n", desc->ddadr); in descriptors_show()
249 phys_desc = desc->ddadr; in descriptors_show()
521 dma_addr_t dma = sw_desc->hw_desc[sw_desc->nb_desc - 2]->ddadr; in set_updater_desc()
523 updater->ddadr = DDADR_STOP; in set_updater_desc()
531 sw_desc->hw_desc[sw_desc->nb_desc - 2]->ddadr = sw_desc->first; in set_updater_desc()
551 desc1->hw_desc[desc1->nb_desc - 1]->ddadr = dma_to_chain; in pxad_desc_chain()
727 dma = sw_desc->hw_desc[i - 1]->ddadr; in pxad_free_desc()
[all …]
H A Dmmp_pdma.c73 u32 ddadr; /* Points to the next descriptor + flags */ member
485 prev->desc.ddadr = new->async_tx.phys; in mmp_pdma_prep_memcpy()
510 new->desc.ddadr = DDADR_STOP; in mmp_pdma_prep_memcpy()
570 prev->desc.ddadr = new->async_tx.phys; in mmp_pdma_prep_slave_sg()
589 new->desc.ddadr = DDADR_STOP; in mmp_pdma_prep_slave_sg()
658 prev->desc.ddadr = new->async_tx.phys; in mmp_pdma_prep_dma_cyclic()
679 new->desc.ddadr = first->async_tx.phys; in mmp_pdma_prep_dma_cyclic()
/linux/Documentation/driver-api/media/drivers/
H A Dpxa_camera.rst118 - finisher: has ddadr=DADDR_STOP, dcmd=ENDIRQEN
119 - linker: has ddadr= desc-sg[0] of next video buffer, dcmd=0
/linux/Documentation/driver-api/dmaengine/
H A Dpxa_dma.rst66 - finisher: has ddadr=DADDR_STOP, dcmd=ENDIRQEN
68 - linker: has ddadr= desc-sg[0] of next transfer, dcmd=0