SPI_SYSTEM_ADDR_BASE
#define DEV_REV_REG (SPI_SYSTEM_ADDR_BASE + 0x00)
#define SPI_SYSLOCK_REG (SPI_SYSTEM_ADDR_BASE + 0xA0)
#define SPI_CONFIG_PERI_ENABLE_REG (SPI_SYSTEM_ADDR_BASE + 0x108)