diff options
Diffstat (limited to 'drivers/iio/adc/qcom-vadc-common.h')
| -rw-r--r-- | drivers/iio/adc/qcom-vadc-common.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/iio/adc/qcom-vadc-common.h b/drivers/iio/adc/qcom-vadc-common.h index e074902a24cc..17b2fc4d8bf2 100644 --- a/drivers/iio/adc/qcom-vadc-common.h +++ b/drivers/iio/adc/qcom-vadc-common.h @@ -49,6 +49,14 @@ #define ADC5_FULL_SCALE_CODE 0x70e4 #define ADC5_USR_DATA_CHECK 0x8000 +#define R_PU_100K 100000 +#define RATIO_MAX_ADC7 BIT(14) + +#define DIE_TEMP_ADC7_SCALE_1 -60000 +#define DIE_TEMP_ADC7_SCALE_2 20000 +#define DIE_TEMP_ADC7_SCALE_FACTOR 1000 +#define DIE_TEMP_ADC7_MAX 160000 + /** * struct vadc_map_pt - Map the graph representation for ADC channel * @x: Represent the ADC digitized code. @@ -110,8 +118,12 @@ struct vadc_prescale_ratio { * lookup table. The hardware applies offset/slope to adc code. * SCALE_HW_CALIB_XOTHERM: Returns XO thermistor voltage in millidegC using * 100k pullup. The hardware applies offset/slope to adc code. + * SCALE_HW_CALIB_THERM_100K_PU_PM7: Returns temperature in millidegC using + * lookup table for PMIC7. The hardware applies offset/slope to adc code. * SCALE_HW_CALIB_PMIC_THERM: Returns result in milli degree's Centigrade. * The hardware applies offset/slope to adc code. + * SCALE_HW_CALIB_PMIC_THERM: Returns result in milli degree's Centigrade. + * The hardware applies offset/slope to adc code. This is for PMIC7. * SCALE_HW_CALIB_PM5_CHG_TEMP: Returns result in millidegrees for PMIC5 * charger temperature. * SCALE_HW_CALIB_PM5_SMB_TEMP: Returns result in millidegrees for PMIC5 @@ -126,7 +138,9 @@ enum vadc_scale_fn_type { SCALE_HW_CALIB_DEFAULT, SCALE_HW_CALIB_THERM_100K_PULLUP, SCALE_HW_CALIB_XOTHERM, + SCALE_HW_CALIB_THERM_100K_PU_PM7, SCALE_HW_CALIB_PMIC_THERM, + SCALE_HW_CALIB_PMIC_THERM_PM7, SCALE_HW_CALIB_PM5_CHG_TEMP, SCALE_HW_CALIB_PM5_SMB_TEMP, SCALE_HW_CALIB_INVALID, @@ -136,6 +150,7 @@ struct adc5_data { const u32 full_scale_code_volt; const u32 full_scale_code_cur; const struct adc5_channels *adc_chans; + const struct iio_info *info; unsigned int *decimation; unsigned int *hw_settle_1; unsigned int *hw_settle_2; |