109 			     struct bme680_calib *calib)  in bme680_read_calib()  argument
123 	calib->par_t1 = le16_to_cpu(buf);  in bme680_read_calib()
131 	calib->par_t2 = le16_to_cpu(buf);  in bme680_read_calib()
138 	calib->par_t3 = tmp;  in bme680_read_calib()
147 	calib->par_p1 = le16_to_cpu(buf);  in bme680_read_calib()
155 	calib->par_p2 = le16_to_cpu(buf);  in bme680_read_calib()
162 	calib->par_p3 = tmp;  in bme680_read_calib()
170 	calib->par_p4 = le16_to_cpu(buf);  in bme680_read_calib()
178 	calib->par_p5 = le16_to_cpu(buf);  in bme680_read_calib()
185 	calib->par_p6 = tmp;  in bme680_read_calib()
192 	calib->par_p7 = tmp;  in bme680_read_calib()
200 	calib->par_p8 = le16_to_cpu(buf);  in bme680_read_calib()
208 	calib->par_p9 = le16_to_cpu(buf);  in bme680_read_calib()
215 	calib->par_p10 = tmp;  in bme680_read_calib()
228 	calib->par_h1 = (tmp_msb << BME680_HUM_REG_SHIFT_VAL) |  in bme680_read_calib()
241 	calib->par_h2 = (tmp_msb << BME680_HUM_REG_SHIFT_VAL) |  in bme680_read_calib()
249 	calib->par_h3 = tmp;  in bme680_read_calib()
256 	calib->par_h4 = tmp;  in bme680_read_calib()
263 	calib->par_h5 = tmp;  in bme680_read_calib()
270 	calib->par_h6 = tmp;  in bme680_read_calib()
277 	calib->par_h7 = tmp;  in bme680_read_calib()
285 	calib->par_gh1 = tmp;  in bme680_read_calib()
293 	calib->par_gh2 = le16_to_cpu(buf);  in bme680_read_calib()
300 	calib->par_gh3 = tmp;  in bme680_read_calib()
308 	calib->res_heat_range = FIELD_GET(BME680_RHRANGE_MASK, tmp);  in bme680_read_calib()
315 	calib->res_heat_val = tmp;  in bme680_read_calib()
322 	calib->range_sw_err = FIELD_GET(BME680_RSERROR_MASK, tmp);  in bme680_read_calib()
337 	struct bme680_calib *calib = &data->bme680;  in bme680_compensate_temp()  local
342 	if (!calib->par_t2)  in bme680_compensate_temp()
343 		bme680_read_calib(data, calib);  in bme680_compensate_temp()
345 	var1 = (adc_temp >> 3) - (calib->par_t1 << 1);  in bme680_compensate_temp()
346 	var2 = (var1 * calib->par_t2) >> 11;  in bme680_compensate_temp()
348 	var3 = (var3 * (calib->par_t3 << 4)) >> 14;  in bme680_compensate_temp()
365 	struct bme680_calib *calib = &data->bme680;  in bme680_compensate_press()  local
369 	var2 = ((((var1 >> 2) * (var1 >> 2)) >> 11) * calib->par_p6) >> 2;  in bme680_compensate_press()
370 	var2 = var2 + (var1 * calib->par_p5 << 1);  in bme680_compensate_press()
371 	var2 = (var2 >> 2) + (calib->par_p4 << 16);  in bme680_compensate_press()
373 			(calib->par_p3 << 5)) >> 3) +  in bme680_compensate_press()
374 			((calib->par_p2 * var1) >> 1);  in bme680_compensate_press()
376 	var1 = ((32768 + var1) * calib->par_p1) >> 15;  in bme680_compensate_press()
385 	var1 = (calib->par_p9 * (((press_comp >> 3) *  in bme680_compensate_press()
387 	var2 = ((press_comp >> 2) * calib->par_p8) >> 13;  in bme680_compensate_press()
389 			(press_comp >> 8) * calib->par_p10) >> 17;  in bme680_compensate_press()
391 	press_comp += (var1 + var2 + var3 + (calib->par_p7 << 7)) >> 4;  in bme680_compensate_press()
406 	struct bme680_calib *calib = &data->bme680;  in bme680_compensate_humid()  local
410 	var1 = (adc_humid - ((s32) ((s32) calib->par_h1 * 16))) -  in bme680_compensate_humid()
411 		(((temp_scaled * (s32) calib->par_h3) / 100) >> 1);  in bme680_compensate_humid()
412 	var2 = ((s32) calib->par_h2 *  in bme680_compensate_humid()
413 		(((temp_scaled * calib->par_h4) / 100) +  in bme680_compensate_humid()
414 		 (((temp_scaled * ((temp_scaled * calib->par_h5) / 100))  in bme680_compensate_humid()
417 	var4 = calib->par_h6 << 7;  in bme680_compensate_humid()
418 	var4 = (var4 + ((temp_scaled * calib->par_h7) / 100)) >> 4;  in bme680_compensate_humid()
437 	struct bme680_calib *calib = &data->bme680;  in bme680_compensate_gas()  local
451 	var1 = ((1340 + (5 * (s64) calib->range_sw_err)) *  in bme680_compensate_gas()
467 	struct bme680_calib *calib = &data->bme680;  in bme680_calc_heater_res()  local
474 	var1 = (((s32) BME680_AMB_TEMP * calib->par_gh3) / 1000) * 256;  in bme680_calc_heater_res()
475 	var2 = (calib->par_gh1 + 784) * (((((calib->par_gh2 + 154009) *  in bme680_calc_heater_res()
479 	var4 = (var3 / (calib->res_heat_range + 4));  in bme680_calc_heater_res()
480 	var5 = 131 * calib->res_heat_val + 65536;  in bme680_calc_heater_res()