> +static void rtd119x_rtc_set_enabled(struct device *dev, bool enable) > +{ > + struct rtd119x_rtc *data = dev_get_drvdata(dev); > + u32 val; > + > + val = readl_relaxed(data->base + RTD_RTCEN); > + dev_info(dev, "%s: rtcen = 0x%08x\n", __func__, val); dev_dbg()? > +static int rtd119x_rtc_open(struct device *dev) > +{ > + struct rtd119x_rtc *data = dev_get_drvdata(dev); > + u32 val; > + int ret; > + > + ret = clk_prepare_enable(data->clk); > + if (ret) > + return ret; > + > + val = readl_relaxed(data->base + RTD_RTCACR); > + dev_info(dev, "rtcacr = 0x%08x\n", val); dev_dbg()? Andrew