#include <linux/platform_data/omap-twl4030.h>
#include <linux/module.h>
#include <linux/of.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include "omap-mcbsp.h"
struct omap_twl4030 {
- int jack_detect; /* board can detect jack events */
struct snd_soc_jack hs_jack;
};
/* Headset jack detection gpios */
static struct snd_soc_jack_gpio hs_jack_gpios[] = {
{
- .name = "hsdet-gpio",
+ .name = "ti,jack-det",
.report = SND_JACK_HEADSET,
.debounce_time = 200,
},
struct omap_twl4030 *priv = snd_soc_card_get_drvdata(card);
int ret = 0;
- /* Headset jack detection only if it is supported */
- if (priv->jack_detect > 0) {
- hs_jack_gpios[0].gpio = priv->jack_detect;
+ /*
+ * This is a bit of a hack, but the GPIO is optional so we
+ * only want to add the jack detection if the GPIO is there.
+ */
+ if (of_property_present(card->dev->of_node, "ti,jack-det-gpio")) {
+ hs_jack_gpios[0].gpiod_dev = card->dev;
+ hs_jack_gpios[0].idx = 0;
ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
SND_JACK_HEADSET,
omap_twl4030_dai_links[1].platforms->of_node = dai_node;
}
- priv->jack_detect = of_get_named_gpio(node,
- "ti,jack-det-gpio", 0);
-
/* Optional: audio routing can be provided */
prop = of_find_property(node, "ti,audio-routing", NULL);
if (prop) {
if (!pdata->voice_connected)
card->num_links = 1;
-
- priv->jack_detect = pdata->jack_detect;
} else {
dev_err(&pdev->dev, "Missing pdata\n");
return -ENODEV;