AR71XX_SPI_REG_IOC
ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out);
ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out | AR71XX_SPI_IOC_CLK);
ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, out);
ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, sp->ioc_base);
ath79_spi_wr(sp, AR71XX_SPI_REG_IOC, sp->ioc_base);
sp->ioc_base = ath79_spi_rr(sp, AR71XX_SPI_REG_IOC);
rb4xx_write(rbspi, AR71XX_SPI_REG_IOC,
rb4xx_write(rbspi, AR71XX_SPI_REG_IOC, regval);
rb4xx_write(rbspi, AR71XX_SPI_REG_IOC, regval | AR71XX_SPI_IOC_CLK);
rb4xx_write(rbspi, AR71XX_SPI_REG_IOC, regval);
rb4xx_write(rbspi, AR71XX_SPI_REG_IOC, regval | AR71XX_SPI_IOC_CLK);