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path: root/drivers/iio/chemical/bme680.h
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Diffstat (limited to 'drivers/iio/chemical/bme680.h')
-rw-r--r--drivers/iio/chemical/bme680.h19
1 files changed, 8 insertions, 11 deletions
diff --git a/drivers/iio/chemical/bme680.h b/drivers/iio/chemical/bme680.h
index e049323f209a..0ae89b87e2d6 100644
--- a/drivers/iio/chemical/bme680.h
+++ b/drivers/iio/chemical/bme680.h
@@ -4,10 +4,10 @@
#define BME680_REG_CHIP_I2C_ID 0xD0
#define BME680_REG_CHIP_SPI_ID 0x50
-#define BME680_CHIP_ID_VAL 0x61
+#define BME680_CHIP_ID_VAL 0x61
#define BME680_REG_SOFT_RESET_I2C 0xE0
#define BME680_REG_SOFT_RESET_SPI 0x60
-#define BME680_CMD_SOFTRESET 0xB6
+#define BME680_CMD_SOFTRESET 0xB6
#define BME680_REG_STATUS 0x73
#define BME680_SPI_MEM_PAGE_BIT BIT(4)
#define BME680_SPI_MEM_PAGE_1_VAL 1
@@ -18,6 +18,7 @@
#define BME680_REG_GAS_MSB 0x2A
#define BME680_REG_GAS_R_LSB 0x2B
#define BME680_GAS_STAB_BIT BIT(4)
+#define BME680_GAS_RANGE_MASK GENMASK(3, 0)
#define BME680_REG_CTRL_HUMIDITY 0x72
#define BME680_OSRS_HUMIDITY_MASK GENMASK(2, 0)
@@ -26,9 +27,8 @@
#define BME680_OSRS_TEMP_MASK GENMASK(7, 5)
#define BME680_OSRS_PRESS_MASK GENMASK(4, 2)
#define BME680_MODE_MASK GENMASK(1, 0)
-
-#define BME680_MODE_FORCED 1
-#define BME680_MODE_SLEEP 0
+#define BME680_MODE_FORCED 1
+#define BME680_MODE_SLEEP 0
#define BME680_REG_CONFIG 0x75
#define BME680_FILTER_MASK GENMASK(4, 2)
@@ -39,24 +39,21 @@
#define BME680_MAX_OVERFLOW_VAL 0x40000000
#define BME680_HUM_REG_SHIFT_VAL 4
-#define BME680_BIT_H1_DATA_MSK 0x0F
+#define BME680_BIT_H1_DATA_MASK GENMASK(3, 0)
#define BME680_REG_RES_HEAT_RANGE 0x02
-#define BME680_RHRANGE_MSK 0x30
+#define BME680_RHRANGE_MASK GENMASK(5, 4)
#define BME680_REG_RES_HEAT_VAL 0x00
#define BME680_REG_RANGE_SW_ERR 0x04
-#define BME680_RSERROR_MSK 0xF0
+#define BME680_RSERROR_MASK GENMASK(7, 4)
#define BME680_REG_RES_HEAT_0 0x5A
#define BME680_REG_GAS_WAIT_0 0x64
-#define BME680_GAS_RANGE_MASK 0x0F
#define BME680_ADC_GAS_RES_SHIFT 6
#define BME680_AMB_TEMP 25
#define BME680_REG_CTRL_GAS_1 0x71
#define BME680_RUN_GAS_MASK BIT(4)
#define BME680_NB_CONV_MASK GENMASK(3, 0)
-#define BME680_RUN_GAS_EN_BIT BIT(4)
-#define BME680_NB_CONV_0_VAL 0
#define BME680_REG_MEAS_STAT_0 0x1D
#define BME680_GAS_MEAS_BIT BIT(6)
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