CNTR_CTRL
reg = readl(dev->reg + CNTR_CTRL(id));
writel(reg, dev->reg + CNTR_CTRL(id));
reg = readl(dev->reg + CNTR_CTRL(id));
writel(reg, dev->reg + CNTR_CTRL(id));
reg = readl(dev->reg + CNTR_CTRL(id));
writel(reg, dev->reg + CNTR_CTRL(id));
reg = readl(dev->reg + CNTR_CTRL(CNTR_ID_WDOG));
#define CNTR_COUNT_LOW(id) (CNTR_CTRL(id) + 0x4)
#define CNTR_COUNT_HIGH(id) (CNTR_CTRL(id) + 0x8)