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

/linux-4.4.14/drivers/spi/
Dspi-s3c64xx.c115 #define FIFO_LVL_MASK(i) ((i)->port_conf->fifo_lvl_mask[i->port_id]) macro
118 #define TX_FIFO_LVL(v, i) (((v) >> 6) & FIFO_LVL_MASK(i))
120 FIFO_LVL_MASK(i))
373 return xfer->len > (FIFO_LVL_MASK(sdd) >> 1) + 1; in s3c64xx_spi_can_dma()
455 u32 max_fifo = (FIFO_LVL_MASK(sdd) >> 1) + 1; in s3c64xx_spi_wait_for_timeout()
546 loops = xfer->len / ((FIFO_LVL_MASK(sdd) >> 1) + 1); in wait_for_pio()
698 (xfer->len > ((FIFO_LVL_MASK(sdd) >> 1) + 1)))) in s3c64xx_spi_transfer_one()
1201 mem_res, (FIFO_LVL_MASK(sdd) >> 1) + 1, in s3c64xx_spi_probe()