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Searched refs:dummy_cycles (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/drivers/spi/
H A Datmel-quadspi.c312 u32 dummy_cycles = 0; in atmel_qspi_set_cfg() local
325 dummy_cycles = op->dummy.nbytes * 8 / op->dummy.buswidth; in atmel_qspi_set_cfg()
348 if (dummy_cycles < 8 / op->addr.buswidth) { in atmel_qspi_set_cfg()
356 dummy_cycles -= 8 / op->addr.buswidth; in atmel_qspi_set_cfg()
376 if (dummy_cycles) in atmel_qspi_set_cfg()
377 ifr |= QSPI_IFR_NBDUM(dummy_cycles); in atmel_qspi_set_cfg()
H A Dspi-tegra210-quad.c216 u8 dummy_cycles; member
911 tegra_qspi_writel(tqspi, QSPI_NUM_DUMMY_CYCLE(tqspi->dummy_cycles), QSPI_MISC_REG); in tegra_qspi_start_transfer_one()
1214 tqspi->dummy_cycles = 0; in tegra_qspi_non_combined_seq_xfer()
1226 u32 dummy_cycles = next_xfer->len * 8 / next_xfer->tx_nbits; in tegra_qspi_non_combined_seq_xfer() local
1228 if (dummy_cycles <= QSPI_DUMMY_CYCLES_MAX) { in tegra_qspi_non_combined_seq_xfer()
1229 tqspi->dummy_cycles = dummy_cycles; in tegra_qspi_non_combined_seq_xfer()
/openbmc/qemu/hw/ssi/
H A Dnpcm7xx_fiu.c153 int dummy_cycles; in npcm7xx_fiu_flash_read() local
184 dummy_cycles = in npcm7xx_fiu_flash_read()
186 for (i = 0; i < dummy_cycles; i++) { in npcm7xx_fiu_flash_read()
H A Dxilinx_spips.c614 uint8_t dummy_cycles = 0; in xilinx_spips_flush_txfifo() local
639 dummy_cycles = 8 / s->link_state; in xilinx_spips_flush_txfifo()
644 if (dummy_cycles) { in xilinx_spips_flush_txfifo()
646 for (d = 0; d < dummy_cycles; ++d) { in xilinx_spips_flush_txfifo()
/openbmc/linux/drivers/mtd/devices/
H A Dst_spi_fsm.c283 uint8_t dummy_cycles; /* No. of DUMMY cycles */ member
1074 seq->dummy = ((cfg->dummy_cycles & 0x3f) << 16 | /* cycles */ in stfsm_prepare_rw_seq()
1091 if (cfg->dummy_cycles) in stfsm_prepare_rw_seq()