54 	struct clk *clk_ref;  member
71 	clk_disable_unprepare(i2s->clk_ref);  in img_i2s_out_runtime_suspend()
88 	ret = clk_prepare_enable(i2s->clk_ref);  in img_i2s_out_runtime_resume()
236 	pre_div_a = clk_round_rate(i2s->clk_ref, rate * 256);  in img_i2s_out_hw_params()
239 	pre_div_b = clk_round_rate(i2s->clk_ref, rate * 384);  in img_i2s_out_hw_params()
248 		clk_set_rate(i2s->clk_ref, pre_div_b);  in img_i2s_out_hw_params()
250 		clk_set_rate(i2s->clk_ref, pre_div_a);  in img_i2s_out_hw_params()
257 	clk_rate = clk_get_rate(i2s->clk_ref);  in img_i2s_out_hw_params()
469 	i2s->clk_ref = devm_clk_get(&pdev->dev, "ref");  in img_i2s_out_probe()
470 	if (IS_ERR(i2s->clk_ref))  in img_i2s_out_probe()
471 		return dev_err_probe(dev, PTR_ERR(i2s->clk_ref),  in img_i2s_out_probe()