+static const struct snd_soc_dapm_widget aic31xx_dapm_widgets[] = {
+ SND_SOC_DAPM_HP("Headphone Jack", NULL),
+ SND_SOC_DAPM_SPK("Speaker", NULL),
+ SND_SOC_DAPM_MIC("Mic Jack", NULL),
+};
+
+/* Logic for EVMs with an aic31xx */
+static int evm_aic31xx_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_codec *codec = rtd->codec;
+ struct snd_soc_dapm_context *dapm = &codec->dapm;
Machine level DAPM elements should go into the card's DAPM context, not the
CODEC context. Also use rtd->card to get a pointer to the card instead of
rtd->codec->card.
+ struct device_node *np = codec->card->dev->of_node;
+ int ret;
+
+ snd_soc_dapm_new_controls(dapm, aic31xx_dapm_widgets,
+ ARRAY_SIZE(aic31xx_dapm_widgets));
+
+ if (np) {
+ ret = snd_soc_of_parse_audio_routing(codec->card,
+ "ti,audio-routing");
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
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