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Searched refs:cs_reg (Results 1 – 6 of 6) sorted by relevance

/rk3399_rockchip-uboot/drivers/spi/
H A Dbcmstb_spi.c87 void *cs_reg; member
168 priv->cs_reg = plat->base[CS_REG]; in bcmstb_spi_probe()
222 writel((readl(priv->cs_reg) & ~0xff) | (1 << priv->default_cs), in bcmstb_spi_submit()
223 priv->cs_reg); in bcmstb_spi_submit()
224 readl(priv->cs_reg); in bcmstb_spi_submit()
277 debug("spi_xfer: chip select: %x\n", readl(priv->cs_reg) & 0xff); in bcmstb_spi_xfer()
H A Dexynos_spi.c226 clrbits_le32(&priv->regs->cs_reg, SPI_SLAVE_SIG_INACT); in spi_cs_activate()
243 setbits_le32(&priv->regs->cs_reg, SPI_SLAVE_SIG_INACT); in spi_cs_deactivate()
/rk3399_rockchip-uboot/arch/arm/mach-exynos/include/mach/
H A Dspi.h18 unsigned int cs_reg; /* 0x0c */ member
/rk3399_rockchip-uboot/arch/arm/mach-exynos/
H A Dspl_boot.c139 clrbits_le32(&regs->cs_reg, SPI_SLAVE_SIG_INACT); /* CS low */ in exynos_spi_copy()
159 setbits_le32(&regs->cs_reg, SPI_SLAVE_SIG_INACT);/* make the CS high */ in exynos_spi_copy()
/rk3399_rockchip-uboot/doc/driver-model/
H A Dspi-howto.txt526 clrbits_le32(&spi_slave->regs->cs_reg, SPI_SLAVE_SIG_INACT);
548 clrbits_le32(&priv->regs->cs_reg, SPI_SLAVE_SIG_INACT);
H A Dspi-howto.rst576 clrbits_le32(&spi_slave->regs->cs_reg, SPI_SLAVE_SIG_INACT);
600 clrbits_le32(&priv->regs->cs_reg, SPI_SLAVE_SIG_INACT);