Lines Matching defs:clk
24 #include <linux/clk.h>
39 struct clk *clk;
486 clk_prepare_enable(ascport->clk);
498 clk_disable_unprepare(ascport->clk);
517 port->uartclk = clk_get_rate(ascport->clk);
741 ascport->clk = devm_clk_get(&pdev->dev, NULL);
743 if (WARN_ON(IS_ERR(ascport->clk)))
745 /* ensure that clk rate is correct by enabling the clk */
746 clk_prepare_enable(ascport->clk);
747 ascport->port.uartclk = clk_get_rate(ascport->clk);
749 clk_disable_unprepare(ascport->clk);