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/linux/drivers/thermal/qcom/
H A Dtsens-v0_1.c212 priv->sensor[0].slope = 2901; in init_8226()
213 priv->sensor[1].slope = 2846; in init_8226()
214 priv->sensor[2].slope = 3038; in init_8226()
215 priv->sensor[3].slope = 2955; in init_8226()
216 priv->sensor[4].slope = 2901; in init_8226()
217 priv->sensor[5].slope = 2846; in init_8226()
227 priv->sensor[i].slope = 3000; in init_8909()
244 priv->sensor[0].slope = 2911; in init_8939()
245 priv->sensor[1].slope = 2789; in init_8939()
246 priv->sensor[2].slope = 2906; in init_8939()
[all …]
H A Dtsens-v1.c149 priv->sensor[0].slope = 3313; in init_8956()
150 priv->sensor[1].slope = 3275; in init_8956()
151 priv->sensor[2].slope = 3320; in init_8956()
152 priv->sensor[3].slope = 3246; in init_8956()
153 priv->sensor[4].slope = 3279; in init_8956()
154 priv->sensor[5].slope = 3257; in init_8956()
155 priv->sensor[6].slope = 3234; in init_8956()
156 priv->sensor[7].slope = 3269; in init_8956()
157 priv->sensor[8].slope = 3255; in init_8956()
158 priv->sensor[9].slope = 3239; in init_8956()
[all …]
H A Dtsens.c254 * Use this function on devices where slope and offset calculations
255 * depend on calibration data read from qfprom. On others the slope
256 * and offset values are derived from tz->tzp->slope and tz->tzp->offset
270 if (!priv->sensor[i].slope) in compute_intercept_slope()
271 priv->sensor[i].slope = SLOPE_DEFAULT; in compute_intercept_slope()
274 * slope (m) = adc_code2 - adc_code1 (y2 - y1)/ in compute_intercept_slope()
280 priv->sensor[i].slope = num / den; in compute_intercept_slope()
285 priv->sensor[i].slope); in compute_intercept_slope()
293 u64 code = div_u64(((u64)degc * s->slope + s->offset), SLOPE_FACTOR); in degc_to_code()
304 den = s->slope; in code_to_degc()
[all …]
H A Dtsens-8960.c48 /* Original slope - 350 to compensate mC to C inaccuracy */
192 priv->sensor[i].slope = tsens_msm8960_slope[i]; in calibrate_8960()
/linux/tools/testing/selftests/timers/
H A Dfreq-step.c112 double *slope, double *r_stddev, double *r_max) in regress() argument
129 *slope = (xy_sum - x_sum * y_sum / n) / (x2_sum - x_sum * x_sum / n); in regress()
130 *intercept = (y_sum - *slope * x_sum) / n; in regress()
137 r = fabs(x * *slope + *intercept - y); in regress()
149 double intercept, slope, stddev1, max1, stddev2, max2; in run_test() local
173 regress(samples, SAMPLES, &intercept, &slope, &stddev1, &max1); in run_test()
174 mono_freq_offset = slope; in run_test()
180 regress(samples, SAMPLES / 2, &intercept, &slope, &stddev1, &max1); in run_test()
181 freq_error1 = slope * (1.0 - mono_freq_offset) - mono_freq_offset - in run_test()
184 regress(samples + SAMPLES / 2, SAMPLES / 2, &intercept, &slope, in run_test()
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/linux/include/linux/iio/adc/
H A Dqcom-vadc-common.h70 * @dy: numerator slope to calculate the gain.
71 * @dx: denominator slope to calculate the gain.
93 * voltage (uV) with hardware applied offset/slope values to adc code.
95 * lookup table. The hardware applies offset/slope to adc code.
97 * 100k pullup. The hardware applies offset/slope to adc code.
99 * lookup table for PMIC7. The hardware applies offset/slope to adc code.
101 * The hardware applies offset/slope to adc code.
103 * The hardware applies offset/slope to adc code. This is for PMIC7.
/linux/drivers/macintosh/
H A Dwindfarm_pm121.c28 * new_min = ((((average_power * slope) >> 16) + offset) >> 16) + min_value
35 * slope : 1956315
39 * slope : 1565065
45 * slope : 1565065
49 * slope : 1956315
55 * slope : 2543190
59 * slope : 1565065
66 * new_min = ref_value * slope + offset
77 * slope : 1565065
83 * slope : 65536
[all …]
/linux/drivers/iio/humidity/
H A Dhts221_core.c261 int err, *slope, *b_gen, cal0, cal1; in hts221_parse_temp_caldata() local
291 slope = &hw->sensors[HTS221_SENSOR_T].slope; in hts221_parse_temp_caldata()
294 *slope = ((cal_y1 - cal_y0) * 8000) / (cal_x1 - cal_x0); in hts221_parse_temp_caldata()
304 int err, *slope, *b_gen, data; in hts221_parse_rh_caldata() local
330 slope = &hw->sensors[HTS221_SENSOR_H].slope; in hts221_parse_rh_caldata()
333 *slope = ((cal_y1 - cal_y0) * 8000) / (cal_x1 - cal_x0); in hts221_parse_rh_caldata()
350 data = hw->sensors[HTS221_SENSOR_H].slope; in hts221_get_sensor_scale()
354 data = hw->sensors[HTS221_SENSOR_T].slope; in hts221_get_sensor_scale()
380 div = hw->sensors[HTS221_SENSOR_H].slope; in hts221_get_sensor_offset()
384 div = hw->sensors[HTS221_SENSOR_T].slope; in hts221_get_sensor_offset()
/linux/drivers/thermal/ti-soc-thermal/
H A Dti-thermal-common.c55 * @s: omap sensor slope value
76 int ret, tmp, slope, constant; in __ti_thermal_get_temp() local
90 slope = thermal_zone_get_slope(tz); in __ti_thermal_get_temp()
99 slope = s->slope_pcb; in __ti_thermal_get_temp()
107 *temp = ti_thermal_hotspot_temperature(tmp, slope, constant); in __ti_thermal_get_temp()
/linux/net/sched/
H A Dsch_cbs.c139 /* timediff is in ns, slope is in bytes/s */
140 static s64 timediff_to_credits(s64 timediff, s64 slope) in timediff_to_credits() argument
142 return div64_s64(timediff * slope, NSEC_PER_SEC); in timediff_to_credits()
145 static s64 delay_from_credits(s64 credits, s64 slope) in delay_from_credits() argument
147 if (unlikely(slope == 0)) in delay_from_credits()
150 return div64_s64(-credits * NSEC_PER_SEC, slope); in delay_from_credits()
153 static s64 credits_from_len(unsigned int len, s64 slope, s64 port_rate) in credits_from_len() argument
158 return div64_s64(len * slope, port_rate); in credits_from_len()
H A Dsch_hfsc.c78 * representation. The slope values are scaled to avoid overflow.
79 * the inverse slope values as well as the y-projection of the 1st
85 u64 sm1; /* scaled slope of the 1st segment */
86 u64 ism1; /* scaled inverse-slope of the 1st segment */
89 u64 sm2; /* scaled slope of the 2nd segment */
90 u64 ism2; /* scaled inverse-slope of the 2nd segment */
97 u64 sm1; /* scaled slope of the 1st segment */
98 u64 ism1; /* scaled inverse-slope of the 1st segment */
101 u64 sm2; /* scaled slope of the 2nd segment */
102 u64 ism2; /* scaled inverse-slope of the 2nd segment */
[all …]
/linux/drivers/thermal/
H A Dthermal_helpers.c213 * thermal_zone_get_slope - return the slope attribute of the thermal zone
214 * @tz: thermal zone device with the slope attribute
216 * Return: If the thermal zone device has a slope attribute, return it, else
222 return tz->tzp->slope; in thermal_zone_get_slope()
H A Dairoha_thermal.c195 /* Convert temp to raw value as read from ADC ((((temp / 100) - init) * slope) / 1000) + offset */
200 /* Convert raw to temp ((((temp - offset) * 1000) / slope + init) * 100) */
442 /* Different slope are applied if the sensor is used for CPU or for package */ in en7581_thermal_setup_adc_val()
602 int coeff, slope, offset; in an7583_thermal_get_temp() local
610 slope = an7583_thermal_slope[sensor_idx]; in an7583_thermal_get_temp()
625 *temp = (slope * delta_diode * 10) / delta_gain - offset * 10; in an7583_thermal_get_temp()
/linux/drivers/thermal/broadcom/
H A Dbcm2711_thermal.c37 int slope = thermal_zone_get_slope(tz); in bcm2711_get_temp() local
52 *temp = slope * val + offset; in bcm2711_get_temp()
/linux/drivers/media/platform/ti/omap3isp/
H A Dispresizer.h70 u8 slope; /* slope. */ member
/linux/Documentation/networking/device_drivers/ethernet/intel/
H A Digb.rst192 slope is expressed in the adapter's registers. It can only represent idle slopes
193 in 16.38431 kbps units, which means that if a idle slope of 2576kbps is
194 requested, the controller will be configured to use a idle slope of ~2589 kbps,
/linux/drivers/iio/adc/
H A Dqcom-spmi-rradc.c303 int64_t *slope) in rradc_get_fab_coeff() argument
309 *slope = RR_ADC_CHG_TEMP_660_GF_SLOPE_UV_PER_C; in rradc_get_fab_coeff()
313 *slope = RR_ADC_CHG_TEMP_660_SMIC_SLOPE_UV_PER_C; in rradc_get_fab_coeff()
317 *slope = RR_ADC_CHG_TEMP_660_MGNA_SLOPE_UV_PER_C; in rradc_get_fab_coeff()
323 *slope = RR_ADC_CHG_TEMP_GF_SLOPE_UV_PER_C; in rradc_get_fab_coeff()
327 *slope = RR_ADC_CHG_TEMP_SMIC_SLOPE_UV_PER_C; in rradc_get_fab_coeff()
/linux/drivers/net/wireless/mediatek/mt7601u/
H A Ddebugfs.c115 seq_printf(file, "\t slope:%02hhx\n", td->slope); in mt7601u_eeprom_param_show()
H A Deeprom.h107 u8 slope; member
/linux/Documentation/ABI/testing/
H A Dsysfs-class-thermal171 What: /sys/class/thermal/thermal_zoneX/slope
173 The slope constant used in a linear extrapolation model
/linux/drivers/gpu/drm/amd/pm/powerplay/hwmgr/
H A Dpptable_v1_0.h276 USHORT usTHigh; /* The high point above TMed for adjusting the second slope. */
296 USHORT usTHigh; /* The high point above TMed for adjusting the second slope. */
323 USHORT usTHigh; /* The high point above TMed for adjusting the second slope. */
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/clk/
H A Dgm20b.c199 /* coeff = slope * voltage + offset */ in gm20b_dvfs_calc_det_coeff()
748 static const s32 ADC_SLOPE_UV = 10000; /* default ADC detection slope */ in gm20b_clk_init_dvfs()
772 * wait for completion, and use results along with default slope to in gm20b_clk_init_dvfs()
794 nvkm_debug(subdev, "calibrated DVFS parameters: offs %d, slope %d\n", in gm20b_clk_init_dvfs()
975 nvkm_debug(subdev, "fused calibration data: slope %d, offs %d\n", in gm20b_clk_init_fused_params()
/linux/Documentation/devicetree/bindings/iio/afe/
H A Dtemperature-transducer.yaml80 Sometimes referred to as output gain, slope, or temperature coefficient.
/linux/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/
H A Dsmu14_driver_if_v14_0.h683 // VBIOS or PPLIB configures telemetry slope and offset. Only slope expected to be set for SVI3
684 // Slope Q1.7, Offset Q1.2
1179 …uint16_t DfllMstrOscConfigA; //Used for voltage sensitivity slope tuning: 0 = (en_leaker << 9…
1180 …uint16_t DfllSlvOscConfigA; //Used for voltage sensitivity slope tuning: 0 = (en_leaker << 9)…
/linux/drivers/net/wireless/ath/ath9k/
H A Dar9002_calib.c380 int32_t delta, currPDADC, slope; in ar9287_hw_olc_temp_compensation() local
393 slope = ah->eep_ops->get_eeprom(ah, EEP_TEMPSENSE_SLOPE); in ar9287_hw_olc_temp_compensation()
395 if (slope == 0) { /* to avoid divide by zero case */ in ar9287_hw_olc_temp_compensation()
398 delta = ((currPDADC - ah->initPDADC)*4) / slope; in ar9287_hw_olc_temp_compensation()

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