NDCR_ND_RUN
writel_relaxed(readl(nfc->regs + NDCR) & ~NDCR_ND_RUN,
writel_relaxed(readl(nfc->regs + NDCR) & ~NDCR_ND_RUN,
(val & NDCR_ND_RUN) == 0,
writel_relaxed(readl(nfc->regs + NDCR) & ~NDCR_ND_RUN,
writel_relaxed(ndcr | NDCR_ND_RUN, nfc->regs + NDCR);
NDCR_GENERIC_FIELDS_MASK & ~NDCR_ND_RUN;