Searched refs:spi_hz (Results 1 – 3 of 3) sorted by relevance
322 unsigned long spi_hz, clk_hz, speed; in bcm2835aux_spi_transfer_one() local339 spi_hz = tfr->speed_hz; in bcm2835aux_spi_transfer_one()342 if (spi_hz >= clk_hz / 2) { in bcm2835aux_spi_transfer_one()344 } else if (spi_hz) { in bcm2835aux_spi_transfer_one()345 speed = DIV_ROUND_UP(clk_hz, 2 * spi_hz) - 1; in bcm2835aux_spi_transfer_one()
533 unsigned long spi_hz, clk_hz, cdiv; in bcm2835_spi_transfer_one() local539 spi_hz = tfr->speed_hz; in bcm2835_spi_transfer_one()542 if (spi_hz >= clk_hz / 2) { in bcm2835_spi_transfer_one()544 } else if (spi_hz) { in bcm2835_spi_transfer_one()546 cdiv = DIV_ROUND_UP(clk_hz, spi_hz); in bcm2835_spi_transfer_one()
255 unsigned long parent_rate, u32 spi_hz) in sh_msiof_spi_set_clk_regs() argument261 if (!WARN_ON(!spi_hz || !parent_rate)) in sh_msiof_spi_set_clk_regs()262 div = DIV_ROUND_UP(parent_rate, spi_hz); in sh_msiof_spi_set_clk_regs()