soc/fsl/p1022_rdk.c

94 	struct machine_data *mdata =
113 	guts_set_dmuxcr(guts, mdata->dma_id[0], mdata->dma_channel_id[0],
116 	guts_set_dmuxcr(guts, mdata->dma_id[1], mdata->dma_channel_id[1],
137 	struct machine_data *mdata =
143 	ret = snd_soc_dai_set_fmt(snd_soc_rtd_to_codec(rtd, 0), mdata->dai_format);
150 	ret = snd_soc_dai_set_pll(snd_soc_rtd_to_codec(rtd, 0), 0, 0, mdata->clk_frequency,
151 		mdata->clk_frequency);
172 	struct machine_data *mdata =
185 	guts_set_dmuxcr(guts, mdata->dma_id[0], mdata->dma_channel_id[0], 0);
186 	guts_set_dmuxcr(guts, mdata->dma_id[1], mdata->dma_channel_id[1], 0);
217 	struct machine_data *mdata;
229 	mdata = kzalloc(sizeof(struct machine_data), GFP_KERNEL);
230 	if (!mdata) {
241 	mdata->dai[0].cpus	= &comp[0];
242 	mdata->dai[0].codecs	= &comp[1];
243 	mdata->dai[0].platforms	= &comp[2];
245 	mdata->dai[0].num_cpus		= 1;
246 	mdata->dai[0].num_codecs	= 1;
247 	mdata->dai[0].num_platforms	= 1;
249 	mdata->dai[1].cpus	= &comp[3];
250 	mdata->dai[1].codecs	= &comp[4];
251 	mdata->dai[1].platforms	= &comp[5];
253 	mdata->dai[1].num_cpus		= 1;
254 	mdata->dai[1].num_codecs	= 1;
255 	mdata->dai[1].num_platforms	= 1;
257 	mdata->dai[0].cpus->dai_name = dev_name(&ssi_pdev->dev);
258 	mdata->dai[0].ops = &p1022_rdk_ops;
261 	mdata->dai[0].codecs->of_node = codec_np;
268 	memcpy(&mdata->dai[1], &mdata->dai[0], sizeof(struct snd_soc_dai_link));
271 	mdata->dai[0].codecs->dai_name = "wm8960-hifi";
272 	mdata->dai[1].codecs->dai_name = mdata->dai[0].codecs->dai_name;
279 	mdata->dai_format = SND_SOC_DAIFMT_NB_NF |
281 	mdata->codec_clk_direction = SND_SOC_CLOCK_OUT;
282 	mdata->cpu_clk_direction = SND_SOC_CLOCK_IN;
295 	mdata->clk_frequency = be32_to_cpup(iprop);
297 	if (!mdata->clk_frequency) {
304 	mdata->dai[0].platforms->name = mdata->platform_name[0];
305 	ret = fsl_asoc_get_dma_channel(np, "fsl,playback-dma", &mdata->dai[0],
306 				       &mdata->dma_channel_id[0],
307 				       &mdata->dma_id[0]);
315 	mdata->dai[1].platforms->name = mdata->platform_name[1];
316 	ret = fsl_asoc_get_dma_channel(np, "fsl,capture-dma", &mdata->dai[1],
317 				       &mdata->dma_channel_id[1],
318 				       &mdata->dma_id[1]);
326 	mdata->dai[0].stream_name = "playback";
327 	mdata->dai[1].stream_name = "capture";
328 	mdata->dai[0].name = mdata->dai[0].stream_name;
329 	mdata->dai[1].name = mdata->dai[1].stream_name;
331 	mdata->card.probe = p1022_rdk_machine_probe;
332 	mdata->card.remove = p1022_rdk_machine_remove;
333 	mdata->card.name = pdev->name; /* The platform driver name */
334 	mdata->card.owner = THIS_MODULE;
335 	mdata->card.dev = &pdev->dev;
336 	mdata->card.num_links = 2;
337 	mdata->card.dai_link = mdata->dai;
340 	ret = snd_soc_register_card(&mdata->card);
349 	kfree(mdata);
364 	struct machine_data *mdata =
368 	kfree(mdata);