Lines Matching defs:rtc_ck
132 struct clk *rtc_ck;
162 * It takes around 2 rtc_ck clock cycles to enter in
164 * slowest rtc_ck frequency may be 32kHz and highest should be
194 * synchronised, it takes around 2 rtc_ck clock cycles
512 * takes around 2 rtc_ck clock cycles
643 rate = clk_get_rate(rtc->rtc_ck);
650 dev_err(&pdev->dev, "rtc_ck rate is too high: %dHz\n", rate);
678 dev_warn(&pdev->dev, "rtc_ck is %s\n",
765 rtc->rtc_ck = devm_clk_get(&pdev->dev, NULL);
771 rtc->rtc_ck = devm_clk_get(&pdev->dev, "rtc_ck");
773 if (IS_ERR(rtc->rtc_ck))
774 return dev_err_probe(&pdev->dev, PTR_ERR(rtc->rtc_ck), "no rtc_ck clock");
782 ret = clk_prepare_enable(rtc->rtc_ck);
794 * rtc_ck parent clock has changed (so RTC prescalers need to be
855 clk_disable_unprepare(rtc->rtc_ck);
882 clk_disable_unprepare(rtc->rtc_ck);