diff options
| -rw-r--r-- | include/linux/platform_data/omap-twl4030.h | 3 | ||||
| -rw-r--r-- | sound/soc/ti/omap-twl4030.c | 20 |
2 files changed, 8 insertions, 15 deletions
diff --git a/include/linux/platform_data/omap-twl4030.h b/include/linux/platform_data/omap-twl4030.h index 0dd851ea1c72..7fcb55fe21c9 100644 --- a/include/linux/platform_data/omap-twl4030.h +++ b/include/linux/platform_data/omap-twl4030.h @@ -37,9 +37,6 @@ struct omap_tw4030_pdata { bool has_digimic0; bool has_digimic1; u8 has_linein; - - /* Jack detect GPIO or <= 0 if it is not implemented */ - int jack_detect; }; #endif /* _OMAP_TWL4030_H_ */ diff --git a/sound/soc/ti/omap-twl4030.c b/sound/soc/ti/omap-twl4030.c index 950eec44503b..c7055bb424e6 100644 --- a/sound/soc/ti/omap-twl4030.c +++ b/sound/soc/ti/omap-twl4030.c @@ -20,8 +20,6 @@ #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> @@ -31,7 +29,6 @@ #include "omap-mcbsp.h" struct omap_twl4030 { - int jack_detect; /* board can detect jack events */ struct snd_soc_jack hs_jack; }; @@ -130,7 +127,7 @@ static struct snd_soc_jack_pin hs_jack_pins[] = { /* 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, }, @@ -151,9 +148,13 @@ static int omap_twl4030_init(struct snd_soc_pcm_runtime *rtd) 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, @@ -279,9 +280,6 @@ static int omap_twl4030_probe(struct platform_device *pdev) 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) { @@ -302,8 +300,6 @@ static int omap_twl4030_probe(struct platform_device *pdev) if (!pdata->voice_connected) card->num_links = 1; - - priv->jack_detect = pdata->jack_detect; } else { dev_err(&pdev->dev, "Missing pdata\n"); return -ENODEV; |