Lines Matching defs:rtc_ck
127 struct clk *rtc_ck;
158 * It takes around 2 rtc_ck clock cycles to enter in
160 * slowest rtc_ck frequency may be 32kHz and highest should be
191 * synchronised, it takes around 2 rtc_ck clock cycles
507 * takes around 2 rtc_ck clock cycles
638 rate = clk_get_rate(rtc->rtc_ck);
659 dev_warn(&pdev->dev, "rtc_ck is %s\n",
735 rtc->rtc_ck = devm_clk_get(&pdev->dev, NULL);
742 rtc->rtc_ck = devm_clk_get(&pdev->dev, "rtc_ck");
744 if (IS_ERR(rtc->rtc_ck)) {
745 dev_err(&pdev->dev, "no rtc_ck clock");
746 return PTR_ERR(rtc->rtc_ck);
755 ret = clk_prepare_enable(rtc->rtc_ck);
767 * rtc_ck parent clock has changed (so RTC prescalers need to be
835 clk_disable_unprepare(rtc->rtc_ck);
862 clk_disable_unprepare(rtc->rtc_ck);