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add Sensirion SPS30 to i2c-sensor overlay

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Add support for Sensirion SPS30 particulate matter sensor with fixed
address 0x69.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
This commit is contained in:
Petr Štetiar
2020-03-07 22:37:52 +01:00
committed by popcornmix
parent 853aa6347a
commit ce53df326e
2 changed files with 18 additions and 0 deletions
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3
arch/arm/boot/dts/overlays/README
View File

@@ -1261,6 +1261,9 @@ Params: addr Set the address for the BME280, BME680, BMP280,
si7020 Select the Silicon Labs Si7013/20/21 humidity/
temperature sensor
sps30 Select the Sensirion SPS30 particulate matter
sensor. Fixed address 0x69.
tmp102 Select the Texas Instruments TMP102 temp sensor
Valid addresses 0x48-0x4b, default 0x48

15
arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts
View File

@@ -231,6 +231,20 @@
};
};
fragment@15 {
target = <&i2c_arm>;
__dormant__ {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
sps30: sps30@69 {
compatible = "sensirion,sps30";
reg = <0x69>;
status = "okay";
};
};
};
__overrides__ {
addr = <&bme280>,"reg:0", <&bmp280>,"reg:0", <&tmp102>,"reg:0",
@@ -252,5 +266,6 @@
ds1621 = <0>,"+12";
max17040 = <0>,"+13";
bme680 = <0>,"+14";
sps30 = <0>,"+15";
};
};