Lines Matching defs:clk
17 #include <linux/clk.h>
138 * @clk: clock used by this channel
169 struct clk *clk;
900 ret = clk_prepare_enable(edmac->clk);
939 clk_disable_unprepare(edmac->clk);
972 clk_disable_unprepare(edmac->clk);
1343 edmac->clk = clk_get(NULL, cdata->name);
1344 if (IS_ERR(edmac->clk)) {
1399 if (!IS_ERR_OR_NULL(edmac->clk))
1400 clk_put(edmac->clk);