/* SPI/eSPI Controller driver's private data. */
struct mpc8xxx_spi {
struct device *dev;
- void *reg_base;
+ void __iomem *reg_base;
/* rx & tx bufs from the spi_transfer */
const void *tx;
void *rx;
#if IS_ENABLED(CONFIG_SPI_FSL_ESPI)
int len;
+ u8 *local_buf;
#endif
int subblock;