SUN6I_LOSC_CTRL
val = readl(rtc->base + SUN6I_LOSC_CTRL);
return readl(rtc->base + SUN6I_LOSC_CTRL) & SUN6I_LOSC_CTRL_EXT_OSC;
val = readl(rtc->base + SUN6I_LOSC_CTRL);
writel(val, rtc->base + SUN6I_LOSC_CTRL);
writel(reg, rtc->base + SUN6I_LOSC_CTRL);
writel(reg, rtc->base + SUN6I_LOSC_CTRL);
if (sun6i_rtc_wait(chip, SUN6I_LOSC_CTRL,
if (sun6i_rtc_wait(chip, SUN6I_LOSC_CTRL,
if (sun6i_rtc_wait(chip, SUN6I_LOSC_CTRL,