| * Asahi Kasei AK8974 magnetometer sensor |
| |
| Required properties: |
| |
| - compatible: |
| * "asahi-kasei,ak8974" |
| * "alps,hscdtd008a" |
| - reg : the I2C address of the magnetometer |
| |
| Optional properties: |
| |
| - avdd-supply: regulator supply for the analog voltage |
| (see regulator/regulator.txt) |
| - dvdd-supply: regulator supply for the digital voltage |
| (see regulator/regulator.txt) |
| - interrupts: data ready (DRDY) and interrupt (INT1) lines |
| from the chip, the DRDY interrupt must be placed first. |
| The interrupts can be triggered on rising or falling |
| edges alike. |
| - mount-matrix: an optional 3x3 mounting rotation matrix |
| |
| Example: |
| |
| ak8974@f { |
| compatible = "asahi-kasei,ak8974"; |
| reg = <0x0f>; |
| avdd-supply = <&foo_reg>; |
| dvdd-supply = <&bar_reg>; |
| interrupts = <0 IRQ_TYPE_EDGE_RISING>, |
| <1 IRQ_TYPE_EDGE_RISING>; |
| }; |
