Documentation/devicetree/bindings/net/nfc/s3fwrn5.txt

   1 * Samsung S3FWRN5 NCI NFC Controller
   2
   3 Required properties:
   4 - compatible: Should be "samsung,s3fwrn5-i2c".
   5 - reg: address on the bus
   6 - interrupts: GPIO interrupt to which the chip is connected
   7 - s3fwrn5,en-gpios: Output GPIO pin used for enabling/disabling the chip
   8 - s3fwrn5,fw-gpios: Output GPIO pin used to enter firmware mode and
   9   sleep/wakeup control
  10
  11 Example:
  12
  13 &hsi2c_4 {
  14         s3fwrn5@27 {
  15                 compatible = "samsung,s3fwrn5-i2c";
  16
  17                 reg = <0x27>;
  18
  19                 interrupt-parent = <&gpa1>;
  20                 interrupts = <3 0 0>;
  21
  22                 s3fwrn5,en-gpios = <&gpf1 4 0>;
  23                 s3fwrn5,fw-gpios = <&gpj0 2 0>;
  24         };
  25 };