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Searched refs:effective_speed_hz (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.10/drivers/spi/
Dspi-bcm2835aux.c377 tfr->effective_speed_hz = clk_hz / (2 * (speed + 1)); in bcm2835aux_spi_transfer_one()
394 byte_limit = hz_per_byte ? tfr->effective_speed_hz / hz_per_byte : 1; in bcm2835aux_spi_transfer_one()
Dspi-sun6i.c285 tfr->effective_speed_hz = mclk_rate / (2 * div_cdr2); in sun6i_spi_transfer_one()
289 tfr->effective_speed_hz = mclk_rate / (1 << div); in sun6i_spi_transfer_one()
Dspi-dw-dma.c474 ret = dw_spi_dma_wait(dws, xfer->len, xfer->effective_speed_hz); in dw_spi_dma_transfer_all()
566 ret = dw_spi_dma_wait(dws, len, xfer->effective_speed_hz); in dw_spi_dma_transfer_one()
Dspi-bcm2835.c1105 tfr->effective_speed_hz = cdiv ? (clk_hz / cdiv) : (clk_hz / 65536); in bcm2835_spi_transfer_one()
1125 byte_limit = hz_per_byte ? tfr->effective_speed_hz / hz_per_byte : 1; in bcm2835_spi_transfer_one()
Dspi-rspi.c706 xfer->effective_speed_hz = rspi->speed_hz; in rspi_common_transfer()
863 xfer->effective_speed_hz = rspi->speed_hz; in qspi_transfer_one()
Dspi-dw-core.c428 transfer->effective_speed_hz = dws->current_freq; in dw_spi_transfer_one()
Dspi.c1170 hz = xfer->effective_speed_hz ?: xfer->speed_hz / 2; in spi_delay_to_ns()
3561 xfer->effective_speed_hz = 0; in __spi_validate()
Dspi-atmel.c860 xfer->effective_speed_hz = bus_hz / scbr; in atmel_spi_set_xfer_speed()
Dspi-imx.c1506 transfer->effective_speed_hz = spi_imx->spi_bus_clk; in spi_imx_transfer()
/Linux-v5.10/drivers/net/can/spi/mcp251xfd/
Dmcp251xfd-core.c2546 u32 *dev_id, u32 *effective_speed_hz) in mcp251xfd_register_get_dev_id() argument
2574 *effective_speed_hz = xfer->effective_speed_hz; in mcp251xfd_register_get_dev_id()
2590 u32 dev_id, effective_speed_hz; in mcp251xfd_register_done() local
2594 &effective_speed_hz); in mcp251xfd_register_done()
2616 effective_speed_hz / 1000000, in mcp251xfd_register_done()
2617 effective_speed_hz % 1000000 / 1000 / 10); in mcp251xfd_register_done()
/Linux-v5.10/include/linux/spi/
Dspi.h954 u32 effective_speed_hz; member