S3C64XX_SPI_RX_DATA
readl(regs + S3C64XX_SPI_RX_DATA);
config.src_addr = sdd->sfr_start + S3C64XX_SPI_RX_DATA;
ioread32_rep(regs + S3C64XX_SPI_RX_DATA,
ioread16_rep(regs + S3C64XX_SPI_RX_DATA,
ioread8_rep(regs + S3C64XX_SPI_RX_DATA,