File tree Expand file tree Collapse file tree 1 file changed +29
-0
lines changed
Documentation/devicetree/bindings/iio/magnetometer Expand file tree Collapse file tree 1 file changed +29
-0
lines changed Original file line number Diff line number Diff line change
1
+ * Asahi Kasei AK8974 magnetometer sensor
2
+
3
+ Required properties:
4
+
5
+ - compatible : should be "asahi-kasei,ak8974"
6
+ - reg : the I2C address of the magnetometer
7
+
8
+ Optional properties:
9
+
10
+ - avdd-supply: regulator supply for the analog voltage
11
+ (see regulator/regulator.txt)
12
+ - dvdd-supply: regulator supply for the digital voltage
13
+ (see regulator/regulator.txt)
14
+ - interrupts: data ready (DRDY) and interrupt (INT1) lines
15
+ from the chip, the DRDY interrupt must be placed first.
16
+ The interrupts can be triggered on rising or falling
17
+ edges alike.
18
+ - mount-matrix: an optional 3x3 mounting rotation matrix
19
+
20
+ Example:
21
+
22
+ ak8974@0f {
23
+ compatible = "asahi-kasei,ak8974";
24
+ reg = <0x0f>;
25
+ avdd-supply = <&foo_reg>;
26
+ dvdd-supply = <&bar_reg>;
27
+ interrupts = <0 IRQ_TYPE_EDGE_RISING>,
28
+ <1 IRQ_TYPE_EDGE_RISING>;
29
+ };
You can’t perform that action at this time.
0 commit comments