Lines Matching defs:clk
11 #include <linux/clk.h>
243 struct clk *clk;
1645 clk_prepare_enable(info->clk);
1654 if (info->pwdn_gpio || info->resetb_gpio || info->clk)
1667 clk_disable_unprepare(info->clk);
1881 info->clk = devm_clk_get(&client->dev, "xclk"); /* optional */
1882 if (IS_ERR(info->clk)) {
1883 ret = PTR_ERR(info->clk);
1885 info->clk = NULL;
1896 if (info->clk) {
1897 info->clock_speed = clk_get_rate(info->clk) / 1000000;