Searched refs:SPI_MAX_DMA_LEN (Results 1 – 3 of 3) sorted by relevance
166 dma_desc_ct = (bus_config->max_transfer_sz + SPI_MAX_DMA_LEN - 1) / SPI_MAX_DMA_LEN; in spi_slave_initialize()168 spihost[host]->max_transfer_sz = dma_desc_ct * SPI_MAX_DMA_LEN; in spi_slave_initialize()
548 …SPIHD_CHECK(trans->len <= SPI_MAX_DMA_LEN, "Currently we only support transaction with data length… in spi_slave_hd_append_trans()
25 #define SPI_MAX_DMA_LEN (4096-4) macro