BCH_BHPAR0
*dest32++ = readl_relaxed(bch->base + BCH_BHPAR0 + offset);
val = readl_relaxed(bch->base + BCH_BHPAR0 + offset);
*dest32++ = readl(bch->base + BCH_BHPAR0 + offset);
val = readl(bch->base + BCH_BHPAR0 + offset);