spi_rate 1749 drivers/spi/spi-pl022.c max_tclk = spi_rate(rate, CPSDVR_MIN, SCR_MIN); spi_rate 1751 drivers/spi/spi-pl022.c min_tclk = spi_rate(rate, CPSDVR_MAX, SCR_MAX); spi_rate 1771 drivers/spi/spi-pl022.c tmp = spi_rate(rate, cpsdvsr, scr);