GPIO descriptors for TI ASoC codecs

Merge series from Linus Walleij <linus.walleij@linaro.org>:

This cleans up and rewrites the GPIO usage in the TI
ASoC components to use GPIO descriptors exclusively.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
Linus Walleij (5):
      ASoC: ti: Convert N810 ASoC to GPIO descriptors
      ASoC: ti: Convert RX51 to use exclusively GPIO descriptors
      ASoC: ti: Convert TWL4030 to use GPIO descriptors
      ASoC: ti: Convert Pandora ASoC to GPIO descriptors
      ASoC: ti: osk5912: Drop unused include

 arch/arm/mach-omap2/board-n8x0.c           | 10 +++++
 arch/arm/mach-omap2/pdata-quirks.c         | 10 +++++
 include/linux/platform_data/omap-twl4030.h |  3 --
 sound/soc/ti/n810.c                        | 31 ++++++++-------
 sound/soc/ti/omap-twl4030.c                | 20 ++++------
 sound/soc/ti/omap3pandora.c                | 63 +++++++++++-------------------
 sound/soc/ti/osk5912.c                     |  1 -
 sound/soc/ti/rx51.c                        | 19 ++-------
 8 files changed, 72 insertions(+), 85 deletions(-)
---
base-commit: 0bb80ecc33a8fb5a682236443c1e740d5c917d1d
change-id: 20230922-descriptors-asoc-ti-a852eff479ed

Best regards,
--
Linus Walleij <linus.walleij@linaro.org>

1 files changed, 8 insertions, 12 deletions

diff --git a/sound/soc/ti/omap-twl4030.c b/sound/soc/ti/omap-twl4030.c
index a3ad1a2df1c7..a402d66e4f4d 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;