Lines Matching refs:paddr
196 dma_addr_t paddr; in slimpro_i2c_blkrd() local
200 paddr = dma_map_single(ctx->dev, ctx->dma_buffer, readlen, DMA_FROM_DEVICE); in slimpro_i2c_blkrd()
201 if (dma_mapping_error(ctx->dev, paddr)) { in slimpro_i2c_blkrd()
212 SLIMPRO_IIC_ENCODE_UPPER_BUFADDR(paddr) | in slimpro_i2c_blkrd()
214 msg[2] = (u32)paddr; in slimpro_i2c_blkrd()
227 dma_unmap_single(ctx->dev, paddr, readlen, DMA_FROM_DEVICE); in slimpro_i2c_blkrd()
237 dma_addr_t paddr; in slimpro_i2c_blkwr() local
242 paddr = dma_map_single(ctx->dev, ctx->dma_buffer, writelen, in slimpro_i2c_blkwr()
244 if (dma_mapping_error(ctx->dev, paddr)) { in slimpro_i2c_blkwr()
254 SLIMPRO_IIC_ENCODE_UPPER_BUFADDR(paddr) | in slimpro_i2c_blkwr()
256 msg[2] = (u32)paddr; in slimpro_i2c_blkwr()
269 dma_unmap_single(ctx->dev, paddr, writelen, DMA_TO_DEVICE); in slimpro_i2c_blkwr()