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zenxfi3: fix headphone detection

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The adc channel monitored for jack detection does not really have a fixed
value when plugged. Instead use the same logic as the OF and simply use a
threshold.

Change-Id: I1d5270d83eb14decce29a39d8201ea1d1fb4436c
This commit is contained in:
Amaury Pouly 2016-05-28 15:40:04 +01:00
parent 7e00be9a1e
commit 423c64770c
1 changed files with 2 additions and 2 deletions
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4
firmware/target/arm/imx233/creative-zenxfi3/button-zenxfi3.c
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@ -34,10 +34,10 @@
struct imx233_button_map_t imx233_button_map[] =
{
[I_VDDIO] = IMX233_BUTTON_(VDDIO, VDDIO(3640), "vddio"), /* we need VDDIO for relative */
IMX233_BUTTON_(HOLD, GPIO(0, 4), "jack", INVERTED),
IMX233_BUTTON_(HOLD, GPIO(0, 4), "hold", INVERTED),
IMX233_BUTTON(VOL_DOWN, GPIO(2, 7), "vol_down", INVERTED),
IMX233_BUTTON(VOL_UP, GPIO(2, 8), "vol_up", INVERTED),
IMX233_BUTTON_(JACK, LRADC_REL(5, 3520, I_VDDIO), "jack"),
IMX233_BUTTON_(JACK, LRADC_EX(5, GT, 2000, I_VDDIO, 0), "jack"),
IMX233_BUTTON(POWER, PSWITCH(1), "power"),
IMX233_BUTTON_(END, END(), "")
};