GITS_CTLR
REGISTER_ITS_DESC(GITS_CTLR,
val = readl_relaxed(base + GITS_CTLR);
writel_relaxed(val, base + GITS_CTLR);
val = readl_relaxed(base + GITS_CTLR);
its->ctlr_save = readl_relaxed(base + GITS_CTLR);
writel_relaxed(its->ctlr_save, base + GITS_CTLR);
writel_relaxed(its->ctlr_save, base + GITS_CTLR);
WARN_ON(readl_relaxed(base + GITS_CTLR) & GITS_CTLR_ENABLE);
writel_relaxed(its->ctlr_save, base + GITS_CTLR);
ctlr = readl_relaxed(its->base + GITS_CTLR);
writel_relaxed(ctlr, its->base + GITS_CTLR);
ctlr = readl_relaxed(its->base + GITS_CTLR);
ctlr = readl_relaxed(its->base + GITS_CTLR);
writel_relaxed(ctlr, its->base + GITS_CTLR);
ctlr = its_read_u32(GITS_CTLR);
its_write_u32(GITS_CTLR, ctlr);