Lines Matching refs:ctrl_reg
159 u32 ctrl_reg = CDNS_SPI_CR_DEFAULT; in cdns_spi_init_hw() local
162 ctrl_reg |= CDNS_SPI_CR_PERI_SEL; in cdns_spi_init_hw()
172 cdns_spi_write(xspi, CDNS_SPI_CR, ctrl_reg); in cdns_spi_init_hw()
184 u32 ctrl_reg; in cdns_spi_chipselect() local
186 ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR); in cdns_spi_chipselect()
190 ctrl_reg |= CDNS_SPI_CR_SSCTRL; in cdns_spi_chipselect()
193 ctrl_reg &= ~CDNS_SPI_CR_SSCTRL; in cdns_spi_chipselect()
195 ctrl_reg |= ((~(CDNS_SPI_SS0 << spi->chip_select)) << in cdns_spi_chipselect()
199 ctrl_reg |= (spi->chip_select << CDNS_SPI_SS_SHIFT) & in cdns_spi_chipselect()
203 cdns_spi_write(xspi, CDNS_SPI_CR, ctrl_reg); in cdns_spi_chipselect()
215 u32 ctrl_reg, new_ctrl_reg; in cdns_spi_config_clock_mode() local
218 ctrl_reg = new_ctrl_reg; in cdns_spi_config_clock_mode()
227 if (new_ctrl_reg != ctrl_reg) { in cdns_spi_config_clock_mode()
258 u32 ctrl_reg, baud_rate_val; in cdns_spi_config_clock_freq() local
263 ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR); in cdns_spi_config_clock_freq()
273 ctrl_reg &= ~CDNS_SPI_CR_BAUD_DIV; in cdns_spi_config_clock_freq()
274 ctrl_reg |= baud_rate_val << CDNS_SPI_BAUD_DIV_SHIFT; in cdns_spi_config_clock_freq()
278 cdns_spi_write(xspi, CDNS_SPI_CR, ctrl_reg); in cdns_spi_config_clock_freq()