EIC7700_PIN_REG
value = readl_relaxed(pc->base + EIC7700_PIN_REG(pin));
value = readl_relaxed(pc->base + EIC7700_PIN_REG(pin));
writel_relaxed(value, pc->base + EIC7700_PIN_REG(pin));
u32 value = readl_relaxed(pc->base + EIC7700_PIN_REG(pin)) & EIC7700_PINCONF;
value = readl_relaxed(pc->base + EIC7700_PIN_REG(group_selector));
writel_relaxed(value, pc->base + EIC7700_PIN_REG(group_selector));
value = readl_relaxed(pc->base + EIC7700_PIN_REG(offset));
writel_relaxed(value, pc->base + EIC7700_PIN_REG(offset));