treewide: remove redundant IS_ERR() before error code check
[linux/fpc-iii.git] / Documentation / devicetree / bindings / sound / ak5558.txt
blob7d67ca6ced80942ddbecccb494a87a6ac2db1508
1 AK5558 8 channel differential 32-bit delta-sigma ADC
3 This device supports I2C mode only.
5 Required properties:
7 - compatible : "asahi-kasei,ak5558"
8 - reg : The I2C address of the device.
10 Optional properties:
12 - reset-gpios: A GPIO specifier for the power down & reset pin.
14 Example:
16 &i2c {
17         ak5558: adc@10 {
18                 compatible = "asahi-kasei,ak5558";
19                 reg = <0x10>;
20                 reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
21         };