AW_SPI_READ_4
reg = AW_SPI_READ_4(sc, AW_SPI_GCR);
reg = AW_SPI_READ_4(sc, AW_SPI_TCR);
reg = AW_SPI_READ_4(sc, AW_SPI_TCR);
reg = AW_SPI_READ_4(sc, AW_SPI_FSR);
reg = AW_SPI_READ_4(sc, AW_SPI_FSR);
intr = AW_SPI_READ_4(sc, AW_SPI_ISR);
reg = AW_SPI_READ_4(sc, AW_SPI_FCR);
reg = AW_SPI_READ_4(sc, AW_SPI_TCR);
reg = AW_SPI_READ_4(sc, AW_SPI_GCR);
reg = AW_SPI_READ_4(sc, AW_SPI_GCR);