Documentation/devicetree/bindings/sound/atmel_ac97c.txt

   1 * Atmel AC97 controller
   2
   3 Required properties:
   4   - compatible: "atmel,at91sam9263-ac97c"
   5   - reg: Address and length of the register set for the device
   6   - interrupts: Should contain AC97 interrupt
   7   - ac97-gpios: Please refer to soc-ac97link.txt, only ac97-reset is used
   8 Optional properties:
   9   - pinctrl-names, pinctrl-0: Please refer to pinctrl-bindings.txt
  10
  11 Example:
  12 sound@fffa0000 {
  13        compatible = "atmel,at91sam9263-ac97c";
  14        pinctrl-names = "default";
  15        pinctrl-0 = <&pinctrl_ac97>;
  16        reg = <0xfffa0000 0x4000>;
  17        interrupts = <18 IRQ_TYPE_LEVEL_HIGH 5>;
  18
  19        ac97-gpios = <&pioB 0 0 &pioB 2 0 &pioC 29 GPIO_ACTIVE_LOW>;
  20 };