Lines Matching defs:clk
13 #include <linux/clk.h>
14 #include <linux/clk/tegra.h>
360 struct clk *clk;
517 return tegra20_clk_prepare_emc_mc_same_freq(emc->clk, same);
1203 return clk_get_rate(emc->clk);
1442 emc->debugfs.min_rate = clk_get_rate(emc->clk);
1446 err = clk_set_rate_range(emc->clk, emc->debugfs.min_rate,
1451 emc->clk);
1586 clk_notifier_unregister(emc->clk, &emc->clk_nb);
1600 emc->clk = devm_clk_get(emc->dev, NULL);
1601 if (IS_ERR(emc->clk)) {
1602 dev_err(emc->dev, "failed to get EMC clock: %pe\n", emc->clk);
1603 return PTR_ERR(emc->clk);
1606 err = clk_notifier_register(emc->clk, &emc->clk_nb);
1608 dev_err(emc->dev, "failed to register clk notifier: %d\n", err);
1699 err = clk_rate_exclusive_get(emc->clk);
1701 dev_err(emc->dev, "failed to acquire clk: %d\n", err);
1721 clk_rate_exclusive_put(emc->clk);