CR_EN
ospi->cr_reg = CR_APMS | 3 << CR_FTHRES_SHIFT | CR_EN;
qspi->cr_reg = CR_APMS | 3 << CR_FTHRES_SHIFT | CR_SSHIFT | CR_EN;
if (!(aacirun->cr & CR_EN))
if (!(aacirun->cr & CR_EN))
WARN_ON(aacirun->cr & CR_EN);
WARN_ON(aacirun->cr & CR_EN);
aacirun->cr &= ~CR_EN;
aacirun->cr |= CR_EN;
aacirun->cr &= ~CR_EN;
aacirun->cr |= CR_EN;
writel(CR_FEN | CR_SZ16 | CR_EN, aacirun->base + AACI_TXCR);
SSIREG(SSICR) |= CR_DMAEN | CR_EN;
SSIREG(SSICR) &= ~(CR_DMAEN | CR_EN);