diff options
| author | Jinyoung Park <jinyoungp@nvidia.com> | 2013-11-14 16:47:24 +0900 |
|---|---|---|
| committer | Harry Hong <hhong@nvidia.com> | 2013-11-18 16:30:51 -0800 |
| commit | 3b94ac3347a23101577128c359dd0294339dc2ec (patch) | |
| tree | 10d2e76f1998ef8fa26de1023d005315f40a3146 | |
| parent | 41aafb5b88a3a27b3ab1027fd7387ec0cf100000 (diff) | |
staging: iio: adc: palmas: Force calibrate ADC value
Force calibrate ADC value for only TegraTab.
Bug 1287901
Bug 1401769
Change-Id: I459f174afc93942104b887415bc42bb4e4d8af45
Signed-off-by: Jinyoung Park <jinyoungp@nvidia.com>
Reviewed-on: http://git-master/r/330985
Reviewed-by: Harry Hong <hhong@nvidia.com>
Tested-by: Harry Hong <hhong@nvidia.com>
| -rw-r--r-- | drivers/staging/iio/adc/palmas_gpadc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/staging/iio/adc/palmas_gpadc.c b/drivers/staging/iio/adc/palmas_gpadc.c index 3535c6e170c4..1f375ca431d8 100644 --- a/drivers/staging/iio/adc/palmas_gpadc.c +++ b/drivers/staging/iio/adc/palmas_gpadc.c @@ -315,11 +315,15 @@ static int palmas_gpadc_read_raw(struct iio_dev *indio_dev, goto out_mask_interrupt; } +#if !defined(CONFIG_MACH_TEGRATAB) if (mask == IIO_CHAN_INFO_CALIBSCALE) *val = palmas_gpadc_get_calibrated_code(adc, adc_chan, ret); else *val = ret; +#else + *val = palmas_gpadc_get_calibrated_code(adc, adc_chan, ret); +#endif if ((adc_chan == PALMAS_ADC_CH_IN3) && adc->ch3_dual_current && val2) { @@ -337,11 +341,16 @@ static int palmas_gpadc_read_raw(struct iio_dev *indio_dev, goto out_mask_interrupt; } +#if !defined(CONFIG_MACH_TEGRATAB) if (mask == IIO_CHAN_INFO_CALIBSCALE) *val2 = palmas_gpadc_get_calibrated_code(adc, adc_chan, ret); else *val2 = ret; +#else + *val2 = palmas_gpadc_get_calibrated_code(adc, + adc_chan, ret); +#endif } ret = IIO_VAL_INT; |