44 	struct fsl_rpmsg *rpmsg = snd_soc_dai_get_drvdata(dai);  in fsl_rpmsg_hw_params()  local
45 	struct clk *p = rpmsg->mclk, *pll = NULL, *npll = NULL;  in fsl_rpmsg_hw_params()
50 	while (p && rpmsg->pll8k && rpmsg->pll11k) {  in fsl_rpmsg_hw_params()
53 		if (clk_is_match(pp, rpmsg->pll8k) ||  in fsl_rpmsg_hw_params()
54 		    clk_is_match(pp, rpmsg->pll11k)) {  in fsl_rpmsg_hw_params()
63 		npll = (do_div(rate, 8000) ? rpmsg->pll11k : rpmsg->pll8k);  in fsl_rpmsg_hw_params()
72 	if (!(rpmsg->mclk_streams & BIT(substream->stream))) {  in fsl_rpmsg_hw_params()
73 		ret = clk_prepare_enable(rpmsg->mclk);  in fsl_rpmsg_hw_params()
79 		rpmsg->mclk_streams |= BIT(substream->stream);  in fsl_rpmsg_hw_params()
88 	struct fsl_rpmsg *rpmsg = snd_soc_dai_get_drvdata(dai);  in fsl_rpmsg_hw_free()  local
90 	if (rpmsg->mclk_streams & BIT(substream->stream)) {  in fsl_rpmsg_hw_free()
91 		clk_disable_unprepare(rpmsg->mclk);  in fsl_rpmsg_hw_free()
92 		rpmsg->mclk_streams &= ~BIT(substream->stream);  in fsl_rpmsg_hw_free()
194 	struct fsl_rpmsg *rpmsg;  in fsl_rpmsg_probe()  local
197 	rpmsg = devm_kzalloc(&pdev->dev, sizeof(struct fsl_rpmsg), GFP_KERNEL);  in fsl_rpmsg_probe()
198 	if (!rpmsg)  in fsl_rpmsg_probe()
201 	rpmsg->soc_data = of_device_get_match_data(&pdev->dev);  in fsl_rpmsg_probe()
203 	fsl_rpmsg_dai.playback.rates = rpmsg->soc_data->rates;  in fsl_rpmsg_probe()
204 	fsl_rpmsg_dai.capture.rates = rpmsg->soc_data->rates;  in fsl_rpmsg_probe()
205 	fsl_rpmsg_dai.playback.formats = rpmsg->soc_data->formats;  in fsl_rpmsg_probe()
206 	fsl_rpmsg_dai.capture.formats = rpmsg->soc_data->formats;  in fsl_rpmsg_probe()
209 		rpmsg->enable_lpa = 1;  in fsl_rpmsg_probe()
210 		rpmsg->buffer_size = LPA_LARGE_BUFFER_SIZE;  in fsl_rpmsg_probe()
212 		rpmsg->buffer_size = IMX_DEFAULT_DMABUF_SIZE;  in fsl_rpmsg_probe()
216 	rpmsg->ipg = devm_clk_get_optional(&pdev->dev, "ipg");  in fsl_rpmsg_probe()
217 	if (IS_ERR(rpmsg->ipg))  in fsl_rpmsg_probe()
218 		return PTR_ERR(rpmsg->ipg);  in fsl_rpmsg_probe()
220 	rpmsg->mclk = devm_clk_get_optional(&pdev->dev, "mclk");  in fsl_rpmsg_probe()
221 	if (IS_ERR(rpmsg->mclk))  in fsl_rpmsg_probe()
222 		return PTR_ERR(rpmsg->mclk);  in fsl_rpmsg_probe()
224 	rpmsg->dma = devm_clk_get_optional(&pdev->dev, "dma");  in fsl_rpmsg_probe()
225 	if (IS_ERR(rpmsg->dma))  in fsl_rpmsg_probe()
226 		return PTR_ERR(rpmsg->dma);  in fsl_rpmsg_probe()
228 	rpmsg->pll8k = devm_clk_get_optional(&pdev->dev, "pll8k");  in fsl_rpmsg_probe()
229 	if (IS_ERR(rpmsg->pll8k))  in fsl_rpmsg_probe()
230 		return PTR_ERR(rpmsg->pll8k);  in fsl_rpmsg_probe()
232 	rpmsg->pll11k = devm_clk_get_optional(&pdev->dev, "pll11k");  in fsl_rpmsg_probe()
233 	if (IS_ERR(rpmsg->pll11k))  in fsl_rpmsg_probe()
234 		return PTR_ERR(rpmsg->pll11k);  in fsl_rpmsg_probe()
236 	platform_set_drvdata(pdev, rpmsg);  in fsl_rpmsg_probe()
244 	rpmsg->card_pdev = platform_device_register_data(&pdev->dev,  in fsl_rpmsg_probe()
249 	if (IS_ERR(rpmsg->card_pdev)) {  in fsl_rpmsg_probe()
251 		ret = PTR_ERR(rpmsg->card_pdev);  in fsl_rpmsg_probe()
264 	struct fsl_rpmsg *rpmsg = platform_get_drvdata(pdev);  in fsl_rpmsg_remove()  local
268 	if (rpmsg->card_pdev)  in fsl_rpmsg_remove()
269 		platform_device_unregister(rpmsg->card_pdev);  in fsl_rpmsg_remove()
275 	struct fsl_rpmsg *rpmsg = dev_get_drvdata(dev);  in fsl_rpmsg_runtime_resume()  local
278 	ret = clk_prepare_enable(rpmsg->ipg);  in fsl_rpmsg_runtime_resume()
284 	ret = clk_prepare_enable(rpmsg->dma);  in fsl_rpmsg_runtime_resume()
293 	clk_disable_unprepare(rpmsg->ipg);  in fsl_rpmsg_runtime_resume()
300 	struct fsl_rpmsg *rpmsg = dev_get_drvdata(dev);  in fsl_rpmsg_runtime_suspend()  local
302 	clk_disable_unprepare(rpmsg->dma);  in fsl_rpmsg_runtime_suspend()
303 	clk_disable_unprepare(rpmsg->ipg);  in fsl_rpmsg_runtime_suspend()