TIMER_CONTRL
writel_relaxed(GX6605S_CONTRL_RST, base + TIMER_CONTRL);
writel_relaxed(GX6605S_CONTRL_START, base + TIMER_CONTRL);
writel_relaxed(GX6605S_CONTRL_RST, base + TIMER_CONTRL);
writel_relaxed(GX6605S_CONTRL_RST, base + TIMER_CONTRL);
writel_relaxed(GX6605S_CONTRL_START, base + TIMER_CONTRL);
writel_relaxed(0, base + TIMER_CONTRL);