54 		saif->mclk = freq;  in mxs_saif_set_dai_sysclk()
74  * Set SAIF clock and MCLK
77 				  unsigned int mclk,  in mxs_saif_set_clk()  argument
84 	dev_dbg(saif->dev, "mclk %d rate %d\n", mclk, rate);  in mxs_saif_set_clk()
109 	 * If MCLK is used, the SAIF clk ratio needs to match mclk ratio.  in mxs_saif_set_clk()
113 	 * If MCLK is not used, we just set saif clk to 512*fs.  in mxs_saif_set_clk()
120 		switch (mclk / rate) {  in mxs_saif_set_clk()
137 			/* SAIF MCLK should be a sub-rate of 512x or 384x */  in mxs_saif_set_clk()
159 	 * Program the over-sample rate for MCLK output  in mxs_saif_set_clk()
161 	 * The available MCLK range is 32x, 48x... 512x. The rate  in mxs_saif_set_clk()
164 	switch (mclk / rate) {  in mxs_saif_set_clk()
202  * Put and disable MCLK.
220 	/* disable MCLK output */  in mxs_saif_put_mclk()
232  * Get MCLK and set clock rate, then enable it
234  * This interface is used for codecs who are using MCLK provided
237 int mxs_saif_get_mclk(unsigned int saif_id, unsigned int mclk,  in mxs_saif_get_mclk()  argument
258 		dev_err(saif->dev, "can not get mclk from a non-master saif\n");  in mxs_saif_get_mclk()
269 	ret = mxs_saif_set_clk(saif, mclk, rate);  in mxs_saif_get_mclk()
277 	/* enable MCLK output */  in mxs_saif_get_mclk()
426 	/* mclk should already be set */  in mxs_saif_hw_params()
427 	if (!saif->mclk && saif->mclk_in_use) {  in mxs_saif_hw_params()
428 		dev_err(cpu_dai->dev, "set mclk first\n");  in mxs_saif_hw_params()
440 	 * If mclk is used, we also set mclk, if not, saif->mclk is  in mxs_saif_hw_params()
443 	ret = mxs_saif_set_clk(saif, saif->mclk, params_rate(params));  in mxs_saif_hw_params()
714 		dev_err(&pdev->dev, "failed to register mclk: %d\n", ret);  in mxs_saif_mclk_init()