diff options
| author | J Keerthy <j-keerthy@ti.com> | 2012-03-14 14:08:22 +0800 |
|---|---|---|
| committer | Andy Green <andy.green@linaro.org> | 2012-06-20 10:27:42 +0800 |
| commit | a391e77a43c64a0e30da8f237ebe728effaddb6c (patch) | |
| tree | 2d3f86d8031ced5d47a5f9fab7d556bae94e9bf5 | |
| parent | 797d1a39a5bc44e31ac7623980ac6a9eb5261280 (diff) | |
Change the time for Long press Key from 12S to 6S
Change the time for Long press Key from 12S to 6S
Signed-off-by: J Keerthy <j-keerthy@ti.com>
| -rw-r--r-- | drivers/input/misc/palmas-pwrbutton.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/input/misc/palmas-pwrbutton.c b/drivers/input/misc/palmas-pwrbutton.c index 7cf30eb7143..3a834e0e163 100644 --- a/drivers/input/misc/palmas-pwrbutton.c +++ b/drivers/input/misc/palmas-pwrbutton.c @@ -64,6 +64,7 @@ static int __init palmas_pwron_probe(struct platform_device *pdev) struct palmas_pwron *pwron; int irq = platform_get_irq_byname(pdev, "PWRON_BUTTON"); int err; + u8 value; pwron = kzalloc(sizeof(*pwron), GFP_KERNEL); if (!pwron) { @@ -87,6 +88,15 @@ static int __init palmas_pwron_probe(struct platform_device *pdev) pwron->palmas = palmas; pwron->input_dev = input_dev; + /* Read the LONG_PRESS_KEY register */ + palmas->read(palmas, PALMAS_PMU_CONTROL_BASE, PALMAS_LONG_PRESS_KEY, + &value); + + /* 6 Seconds as the LPK_TIME Long Press Key Time */ + value = value & 0xF3; + palmas->write(palmas, PALMAS_PMU_CONTROL_BASE, PALMAS_LONG_PRESS_KEY, + value); + err = request_threaded_irq(irq, NULL, pwron_irq, IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING, "palmas_pwron", pwron); |