Marvell PXA2xx audio complex This descriptions matches the AC97 controller found in pxa2xx and pxa3xx series. Required properties: - compatible: should be one of the following: "marvell,pxa250-ac97" "marvell,pxa270-ac97" "marvell,pxa300-ac97" - reg: device MMIO address space - interrupts: single interrupt generated by AC97 IP - clocks: input clock of the AC97 IP, refer to clock-bindings.txt Optional properties: - pinctrl-names, pinctrl-0: refer to pinctrl-bindings.txt - reset-gpios: gpio used for AC97 reset, refer to gpio.txt Example: ac97: sound@40500000 { compatible = "marvell,pxa250-ac97"; reg = < 0x40500000 0x1000 >; interrupts = <14>; reset-gpios = <&gpio 113 GPIO_ACTIVE_HIGH>; #sound-dai-cells = <1>; pinctrl-names = "default"; pinctrl-0 = < &pmux_ac97_default >; };