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Searched refs:baud_rate_val (Results 1 – 2 of 2) sorted by relevance

/linux-4.4.14/drivers/spi/
Dspi-cadence.c257 u32 ctrl_reg, baud_rate_val; in cdns_spi_config_clock_freq() local
267 baud_rate_val = CDNS_SPI_BAUD_DIV_MIN; in cdns_spi_config_clock_freq()
268 while ((baud_rate_val < CDNS_SPI_BAUD_DIV_MAX) && in cdns_spi_config_clock_freq()
269 (frequency / (2 << baud_rate_val)) > transfer->speed_hz) in cdns_spi_config_clock_freq()
270 baud_rate_val++; in cdns_spi_config_clock_freq()
273 ctrl_reg |= baud_rate_val << CDNS_SPI_BAUD_DIV_SHIFT; in cdns_spi_config_clock_freq()
275 xspi->speed_hz = frequency / (2 << baud_rate_val); in cdns_spi_config_clock_freq()
Dspi-zynqmp-gqspi.c469 u32 config_reg, req_hz, baud_rate_val = 0; in zynqmp_qspi_setup_transfer() local
480 while ((baud_rate_val < GQSPI_BAUD_DIV_MAX) && in zynqmp_qspi_setup_transfer()
482 (GQSPI_BAUD_DIV_SHIFT << baud_rate_val)) > req_hz) in zynqmp_qspi_setup_transfer()
483 baud_rate_val++; in zynqmp_qspi_setup_transfer()
496 config_reg |= (baud_rate_val << GQSPI_CFG_BAUD_RATE_DIV_SHIFT); in zynqmp_qspi_setup_transfer()