1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
From ca88aee39825dd81ef1e8306b5947c5ae3918d1a Mon Sep 17 00:00:00 2001
From: Willem Remie <w.remie@drebble.io>
Date: Thu, 9 Jan 2020 21:16:49 +0100
Subject: [PATCH] add BME680 to i2c-sensor overlay
---
arch/arm/boot/dts/overlays/README | 7 +++++--
.../boot/dts/overlays/i2c-sensor-overlay.dts | 19 ++++++++++++++++++-
2 files changed, 23 insertions(+), 3 deletions(-)
--- a/arch/arm/boot/dts/overlays/README
+++ b/arch/arm/boot/dts/overlays/README
@@ -1159,12 +1159,15 @@ Name: i2c-sensor
Info: Adds support for a number of I2C barometric pressure and temperature
sensors on i2c_arm
Load: dtoverlay=i2c-sensor,<param>=<val>
-Params: addr Set the address for the BME280, BMP280, DS1621,
- HDC100X, LM75, SHT3x or TMP102
+Params: addr Set the address for the BME280, BME680, BMP280,
+ DS1621, HDC100X, LM75, SHT3x or TMP102
bme280 Select the Bosch Sensortronic BME280
Valid addresses 0x76-0x77, default 0x76
+ bme680 Select the Bosch Sensortronic BME680
+ Valid addresses 0x76-0x77, default 0x76
+
bmp085 Select the Bosch Sensortronic BMP085
bmp180 Select the Bosch Sensortronic BMP180
--- a/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts
+++ b/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts
@@ -216,10 +216,26 @@
};
};
+ fragment@14 {
+ target = <&i2c_arm>;
+ __dormant__ {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ bme680: bme680@76 {
+ compatible = "bosch,bme680";
+ reg = <0x76>;
+ status = "okay";
+ };
+ };
+ };
+
+
__overrides__ {
addr = <&bme280>,"reg:0", <&bmp280>,"reg:0", <&tmp102>,"reg:0",
<&lm75>,"reg:0", <&hdc100x>,"reg:0", <&sht3x>,"reg:0",
- <&ds1621>,"reg:0";
+ <&ds1621>,"reg:0", <&bme680>,"reg:0";
bme280 = <0>,"+0";
bmp085 = <0>,"+1";
bmp180 = <0>,"+2";
@@ -235,5 +251,6 @@
sht3x = <0>,"+11";
ds1621 = <0>,"+12";
max17040 = <0>,"+13";
+ bme680 = <0>,"+14";
};
};
|
