1 files changed, 0 insertions, 90 deletions
diff --git a/recipes/linux/linux-omap-psp-2.6.32/omap3-touchbook/0010-Touch-Book-turn-on-off-the-class-D-amplifier-dependi.patch b/recipes/linux/linux-omap-psp-2.6.32/omap3-touchbook/0010-Touch-Book-turn-on-off-the-class-D-amplifier-dependi.patch
deleted file mode 100644
index 1edce7b7c4..0000000000
--- a/recipes/linux/linux-omap-psp-2.6.32/omap3-touchbook/0010-Touch-Book-turn-on-off-the-class-D-amplifier-dependi.patch
+++ /dev/null
@@ -1,90 +0,0 @@
-From db8f1eba9154789c45c6a92413bbbd94f5d9c7f5 Mon Sep 17 00:00:00 2001
-From: Tim Yamin <plasm@roo.me.uk>
-Date: Wed, 29 Apr 2009 17:30:25 -0700
-Subject: [PATCH] Touch Book: turn on/off the class D amplifier depending on whether the  headphones are plugged into the jack or not.
-
-Signed-off-by: Tim Yamin <plasm@roo.me.uk>
----
- sound/soc/omap/omap3beagle.c |   33 +++++++++++++++++++++++++++++++++
- 1 files changed, 33 insertions(+), 0 deletions(-)
-
-diff --git a/sound/soc/omap/omap3beagle.c b/sound/soc/omap/omap3beagle.c
-index fd24a4a..1236638 100644
---- a/sound/soc/omap/omap3beagle.c
-+++ b/sound/soc/omap/omap3beagle.c
-@@ -20,7 +20,10 @@
-  */
- 
- #include <linux/clk.h>
-+#include <linux/irq.h>
-+#include <linux/interrupt.h>
- #include <linux/platform_device.h>
-+
- #include <sound/core.h>
- #include <sound/pcm.h>
- #include <sound/soc.h>
-@@ -35,6 +38,9 @@
- #include "omap-pcm.h"
- #include "../codecs/twl4030.h"
- 
-+#define TB_HEADPHONE_GPIO 56
-+#define TB_HEADPHONE_IRQ  OMAP_GPIO_IRQ(TB_HEADPHONE_GPIO)
-+
- static int omap3beagle_hw_params(struct snd_pcm_substream *substream,
- 	struct snd_pcm_hw_params *params)
- {
-@@ -103,6 +109,34 @@ static struct snd_soc_device omap3beagle_snd_devdata = {
- 
- static struct platform_device *omap3beagle_snd_device;
- 
-+static void jack_work_func(struct work_struct *wq)
-+{
-+	int status = gpio_get_value(TB_HEADPHONE_GPIO);
-+
-+	struct snd_soc_device *socdev = platform_get_drvdata(omap3beagle_snd_device);
-+	struct snd_soc_codec *codec = socdev->card->codec;
-+
-+	if(status) {
-+		snd_soc_dapm_disable_pin(codec, "HFL");
-+		snd_soc_dapm_disable_pin(codec, "HFR");
-+        } else {
-+		snd_soc_dapm_enable_pin(codec, "HFL");
-+		snd_soc_dapm_enable_pin(codec, "HFR");
-+	}
-+
-+	enable_irq(TB_HEADPHONE_IRQ);
-+
-+	//snd_soc_dapm_sync(codec);
-+}
-+DECLARE_WORK(jack_work, jack_work_func);
-+
-+static irqreturn_t touchbook_headphone_event(int irq, void *snd)
-+{
-+	disable_irq_nosync(irq);
-+	schedule_work(&jack_work);
-+	return IRQ_HANDLED;
-+}
-+
- static int __init omap3beagle_soc_init(void)
- {
- 	int ret;
-@@ -123,10 +156,19 @@ static int __init omap3beagle_soc_init(void)
- 	omap3beagle_snd_devdata.dev = &omap3beagle_snd_device->dev;
- 	*(unsigned int *)omap3beagle_dai.cpu_dai->private_data = 1; /* McBSP2 */
- 
-+	/* Touch Book -- headphone jack sensor */
-+	ret = request_irq(TB_HEADPHONE_IRQ, touchbook_headphone_event, IRQF_TRIGGER_RISING |
-+			  IRQF_TRIGGER_FALLING, "touchbook_headphone", omap3beagle_snd_device);
-+	if (ret < 0)
-+		goto err1;
-+
- 	ret = platform_device_add(omap3beagle_snd_device);
- 	if (ret)
- 		goto err1;
- 
-+	/* Detect headphone status */
-+	touchbook_headphone_event(0, omap3beagle_snd_device);
-+
- 	return 0;
- 
- err1: