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Searched refs:cfg_reg_shadow (Results 1 – 3 of 3) sorted by relevance

/freebsd/sys/dev/iicbus/controller/cadence/
H A Dcdnc_i2c.c89 uint16_t cfg_reg_shadow; member
220 sc->cfg_reg_shadow &= ~(CDNC_I2C_CR_DIV_A_MASK | in cdnc_i2c_set_freq()
222 sc->cfg_reg_shadow |= CDNC_I2C_CR_DIV_A(best_div_a) | in cdnc_i2c_set_freq()
224 WR2(sc, CDNC_I2C_CR, sc->cfg_reg_shadow); in cdnc_i2c_set_freq()
237 sc->cfg_reg_shadow = 0; in cdnc_i2c_init_hw()
261 sc->cfg_reg_shadow &= CDNC_I2C_CR_DIV_A_MASK | CDNC_I2C_CR_DIV_B_MASK; in cdnc_i2c_errs()
262 WR2(sc, CDNC_I2C_CR, sc->cfg_reg_shadow | CDNC_I2C_CR_CLR_FIFO); in cdnc_i2c_errs()
345 sc->cfg_reg_shadow &= CDNC_I2C_CR_DIV_A_MASK | CDNC_I2C_CR_DIV_B_MASK; in cdnc_i2c_xfer_rd()
346 sc->cfg_reg_shadow |= CDNC_I2C_CR_HOLD | CDNC_I2C_CR_ACKEN | in cdnc_i2c_xfer_rd()
348 WR2(sc, CDNC_I2C_CR, sc->cfg_reg_shadow | CDNC_I2C_CR_CLR_FIFO); in cdnc_i2c_xfer_rd()
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/freebsd/sys/arm/xilinx/
H A Dzy7_spi.c67 uint32_t cfg_reg_shadow; member
281 sc->cfg_reg_shadow &= in zy7_spi_intr()
283 sc->cfg_reg_shadow |= ZY7_SPI_CONFIG_CS_MASK; in zy7_spi_intr()
284 WR4(sc, ZY7_SPI_CONFIG_REG, sc->cfg_reg_shadow); in zy7_spi_intr()
311 sc->cfg_reg_shadow = in zy7_spi_init_hw()
316 WR4(sc, ZY7_SPI_CONFIG_REG, sc->cfg_reg_shadow); in zy7_spi_init_hw()
541 sc->cfg_reg_shadow |= ZY7_SPI_CONFIG_CLK_PH; in zy7_spi_transfer()
543 sc->cfg_reg_shadow |= ZY7_SPI_CONFIG_CLK_POL; in zy7_spi_transfer()
546 sc->cfg_reg_shadow &= ~ZY7_SPI_CONFIG_CS_MASK; in zy7_spi_transfer()
547 sc->cfg_reg_shadow |= ZY7_SPI_CONFIG_CS(cs); in zy7_spi_transfer()
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H A Dzy7_qspi.c76 uint32_t cfg_reg_shadow; member
401 sc->cfg_reg_shadow |= ZY7_QSPI_CONFIG_PCS; in zy7_qspi_intr()
402 WR4(sc, ZY7_QSPI_CONFIG_REG, sc->cfg_reg_shadow); in zy7_qspi_intr()
459 sc->cfg_reg_shadow = in zy7_qspi_init_hw()
468 WR4(sc, ZY7_QSPI_CONFIG_REG, sc->cfg_reg_shadow); in zy7_qspi_init_hw()
708 sc->cfg_reg_shadow &= ~ZY7_QSPI_CONFIG_PCS; in zy7_qspi_transfer()
709 WR4(sc, ZY7_QSPI_CONFIG_REG, sc->cfg_reg_shadow); in zy7_qspi_transfer()