1 Generic AC97 Device Properties
3 This documents describes the devicetree bindings for an ac97 controller child
4 node describing ac97 codecs.
7 -compatible : Must be "ac97,vendor_id1,vendor_id2
8 The ids shall be the 4 characters hexadecimal encoding, such as
9 given by "%04x" formatting of printf
10 -reg : Must be the ac97 codec number, between 0 and 3
13 ac97: sound@40500000 {
14 compatible = "marvell,pxa270-ac97";
15 reg = < 0x40500000 0x1000 >;
17 reset-gpios = <&gpio 95 GPIO_ACTIVE_HIGH>;
18 #sound-dai-cells = <1>;
19 pinctrl-names = "default";
20 pinctrl-0 = < &pinctrl_ac97_default >;
21 clocks = <&clks CLK_AC97>, <&clks CLK_AC97CONF>;
22 clock-names = "AC97CLK", "AC97CONFCLK";
28 compatible = "ac97,574d,4c13";
29 clocks = <&fixed_wm9713_clock>;
30 clock-names = "ac97_clk";