SR_BP3
if (nor->flags & SNOR_F_HAS_SR_BP3_BIT6 && val & SR_BP3)
val = (val & ~SR_BP3) | SR_BP3_BIT6;
return mask | SR_BP3;
if (nor->flags & SNOR_F_HAS_SR_BP3_BIT6 && val & SR_BP3)
val = (val & ~SR_BP3) | SR_BP3_BIT6;
val = (val & ~SR_BP3_BIT6) | SR_BP3;