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Diffstat (limited to 'drivers/iio/chemical/bme680.h')
-rw-r--r--drivers/iio/chemical/bme680.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/chemical/bme680.h b/drivers/iio/chemical/bme680.h
index a0a7794543c8..00ab89b3138b 100644
--- a/drivers/iio/chemical/bme680.h
+++ b/drivers/iio/chemical/bme680.h
@@ -42,6 +42,7 @@
#define BME680_RHRANGE_MASK GENMASK(5, 4)
#define BME680_REG_RES_HEAT_VAL 0x00
#define BME680_RSERROR_MASK GENMASK(7, 4)
+#define BME680_REG_IDAC_HEAT_0 0x50
#define BME680_REG_RES_HEAT_0 0x5A
#define BME680_REG_GAS_WAIT_0 0x64
#define BME680_ADC_GAS_RES GENMASK(15, 6)