ASoC: fsl: add audio routing for imx-sgtl5000
Add DAPM widgets and audio routing support for imx-sgtl5000 machine
driver.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/fsl/imx-sgtl5000.c b/sound/soc/fsl/imx-sgtl5000.c
index 3786b61..e1a7441 100644
--- a/sound/soc/fsl/imx-sgtl5000.c
+++ b/sound/soc/fsl/imx-sgtl5000.c
@@ -45,6 +45,14 @@
return 0;
}
+static const struct snd_soc_dapm_widget imx_sgtl5000_dapm_widgets[] = {
+ SND_SOC_DAPM_MIC("Mic Jack", NULL),
+ SND_SOC_DAPM_LINE("Line In Jack", NULL),
+ SND_SOC_DAPM_HP("Headphone Jack", NULL),
+ SND_SOC_DAPM_SPK("Line Out Jack", NULL),
+ SND_SOC_DAPM_SPK("Ext Spk", NULL),
+};
+
static int __devinit imx_sgtl5000_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
@@ -129,8 +137,13 @@
ret = snd_soc_of_parse_card_name(&data->card, "model");
if (ret)
return ret;
+ ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing");
+ if (ret)
+ return ret;
data->card.num_links = 1;
data->card.dai_link = &data->dai;
+ data->card.dapm_widgets = imx_sgtl5000_dapm_widgets;
+ data->card.num_dapm_widgets = ARRAY_SIZE(imx_sgtl5000_dapm_widgets);
ret = snd_soc_register_card(&data->card);
if (ret) {