Lines Matching refs:ctrl_reg
152 u32 ctrl_reg = CDNS_SPI_CR_DEFAULT;
155 ctrl_reg |= CDNS_SPI_CR_PERI_SEL;
165 cdns_spi_write(xspi, CDNS_SPI_CR, ctrl_reg);
177 u32 ctrl_reg;
179 ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR);
183 ctrl_reg |= CDNS_SPI_CR_SSCTRL;
186 ctrl_reg &= ~CDNS_SPI_CR_SSCTRL;
188 ctrl_reg |= ((~(CDNS_SPI_SS0 << spi->chip_select)) <<
192 ctrl_reg |= (spi->chip_select << CDNS_SPI_SS_SHIFT) &
196 cdns_spi_write(xspi, CDNS_SPI_CR, ctrl_reg);
208 u32 ctrl_reg, new_ctrl_reg;
211 ctrl_reg = new_ctrl_reg;
220 if (new_ctrl_reg != ctrl_reg) {
251 u32 ctrl_reg, baud_rate_val;
256 ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR);
266 ctrl_reg &= ~CDNS_SPI_CR_BAUD_DIV;
267 ctrl_reg |= baud_rate_val << CDNS_SPI_BAUD_DIV_SHIFT;
271 cdns_spi_write(xspi, CDNS_SPI_CR, ctrl_reg);