diff options
| author | Michael Thalmeier <michael.thalmeier@hale.at> | 2012-02-20 12:18:13 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-03-06 18:46:30 +0100 |
| commit | 1039d762d03b573de4d46603c8583051c6d79094 (patch) | |
| tree | 4de96496e62cb391cc824d7dbe328d0818f213d8 /drivers/hwmon/mc13783-adc.c | |
| parent | 4d75dd61dfb53eaa286c54fb121e5b51b106c272 (diff) | |
mfd: Add pdata to set mc13783-ts conversion delay
MC13783 can be programmed to wait some clock cycles between the
touchscreen polarization and the resistance conversion. This is
needed to adjust for touchscreens with high capacitance between
plates.
Signed-off-by: Michael Thalmeier <michael.thalmeier@hale.at>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/hwmon/mc13783-adc.c')
| -rw-r--r-- | drivers/hwmon/mc13783-adc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/mc13783-adc.c b/drivers/hwmon/mc13783-adc.c index ef65ab56b09..6acd0442772 100644 --- a/drivers/hwmon/mc13783-adc.c +++ b/drivers/hwmon/mc13783-adc.c @@ -53,7 +53,7 @@ static int mc13783_adc_read(struct device *dev, ret = mc13xxx_adc_do_conversion(priv->mc13xxx, MC13XXX_ADC_MODE_MULT_CHAN, - channel, sample); + channel, 0, 0, sample); if (ret) return ret; |