Lines Matching defs:clk
8 #include <linux/clk.h>
203 struct clk *clk;
250 /* hardware supports sys clk 108Mhz */
1342 qspi->clk = devm_clk_get_optional(&pdev->dev, NULL);
1343 if (IS_ERR(qspi->clk))
1344 return PTR_ERR(qspi->clk);
1411 if (qspi->clk) {
1412 ret = clk_prepare_enable(qspi->clk);
1417 qspi->base_clk = clk_get_rate(qspi->clk);
1499 clk_disable_unprepare(qspi->clk);
1513 clk_disable_unprepare(qspi->clk);
1531 clk_disable_unprepare(qspi->clk);
1549 ret = clk_prepare_enable(qspi->clk);