AR9170_SPI_REG_BASE
#define AR9170_SPI_REG_CONTROL0 (AR9170_SPI_REG_BASE + 0x000)
#define AR9170_SPI_REG_CONTROL1 (AR9170_SPI_REG_BASE + 0x004)
#define AR9170_SPI_REG_COMMAND_PORT0 (AR9170_SPI_REG_BASE + 0x008)
#define AR9170_SPI_REG_COMMAND_PORT1 (AR9170_SPI_REG_BASE + 0x00C)
#define AR9170_SPI_REG_DATA_PORT (AR9170_SPI_REG_BASE + 0x010)
#define AR9170_SPI_REG_PAGE_WRITE_LEN (AR9170_SPI_REG_BASE + 0x014)