1* Qualcomm Technologies APQ8016 SBC ASoC machine driver
2
3This node models the Qualcomm Technologies APQ8016 SBC ASoC machine driver
4
5Required properties:
6
7- compatible		: "qcom,apq8016-sbc-sndcard"
8
9- pinctrl-N		: One property must exist for each entry in
10			  pinctrl-names.  See ../pinctrl/pinctrl-bindings.txt
11			  for details of the property values.
12- pinctrl-names		: Must contain a "default" entry.
13- reg			: Must contain an address for each entry in reg-names.
14- reg-names		: A list which must include the following entries:
15				* "mic-iomux"
16				* "spkr-iomux"
17- qcom,model		: Name of the sound card.
18
19Dai-link subnode properties and subnodes:
20
21Required dai-link subnodes:
22
23- cpu					: CPU   sub-node
24- codec					: CODEC sub-node
25
26Required CPU/CODEC subnodes properties:
27
28-link-name		: Name of the dai link.
29-sound-dai		: phandle and port of CPU/CODEC
30-capture-dai		: phandle and port of CPU/CODEC
31
32Example:
33
34sound: sound {
35	compatible = "qcom,apq8016-sbc-sndcard";
36	reg = <0x07702000 0x4>, <0x07702004 0x4>;
37	reg-names = "mic-iomux", "spkr-iomux";
38	qcom,model = "DB410c";
39
40	/* I2S - Internal codec */
41	internal-dai-link@0 {
42		cpu { /* PRIMARY */
43			sound-dai = <&lpass MI2S_PRIMARY>;
44		};
45		codec {
46			sound-dai = <&wcd_codec 0>;
47		};
48	};
49
50	/* External Primary or External Secondary -ADV7533 HDMI */
51	external-dai-link@0 {
52		link-name = "ADV7533";
53		cpu { /* QUAT */
54			sound-dai = <&lpass MI2S_QUATERNARY>;
55		};
56		codec {
57			sound-dai = <&adv_bridge 0>;
58		};
59	};
60};
61