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zenxfi2: implement headphones detection

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Change-Id: Ifbc8b10cebb3b7b126f1d6a212f6731f91e234e4
This commit is contained in:
Amaury Pouly 2014-02-16 20:47:09 +01:00
parent 6b3c29da69
commit f0f1758067
2 changed files with 10 additions and 0 deletions
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1
firmware/export/config/creativezenxfi2.h
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@ -88,6 +88,7 @@
#define HAVE_SW_TONE_CONTROLS
#define CONFIG_KEYPAD CREATIVE_ZENXFI2_PAD
#define HAVE_HEADPHONE_DETECTION
#define HAVE_TOUCHSCREEN
#define HAVE_BUTTON_DATA

9
firmware/target/arm/imx233/creative-zenxfi2/button-zenxfi2.c
View file

@ -78,6 +78,10 @@ void button_init_device(void)
imx233_pinctrl_acquire(0, 14, "select");
imx233_pinctrl_set_function(0, 14, PINCTRL_FUNCTION_GPIO);
imx233_pinctrl_enable_gpio(0, 14, false);
/* jack detect */
imx233_pinctrl_acquire(2, 7, "jack_detect");
imx233_pinctrl_set_function(2, 7, PINCTRL_FUNCTION_GPIO);
imx233_pinctrl_enable_gpio(2, 7, false);
}
static int touch_to_pixels(int *val_x, int *val_y)
@ -119,6 +123,11 @@ static int touchscreen_read_device(int *data)
return touchscreen_to_pixels(x, y, data);
}
bool headphones_inserted(void)
{
return imx233_pinctrl_get_gpio(2, 7);
}
int button_read_device(int *data)
{
int res = 0;