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author | Jonathan Herman <hermanjl@cs.unc.edu> | 2013-01-17 16:15:55 -0500 |
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committer | Jonathan Herman <hermanjl@cs.unc.edu> | 2013-01-17 16:15:55 -0500 |
commit | 8dea78da5cee153b8af9c07a2745f6c55057fe12 (patch) | |
tree | a8f4d49d63b1ecc92f2fddceba0655b2472c5bd9 /Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt | |
parent | 406089d01562f1e2bf9f089fd7637009ebaad589 (diff) |
Patched in Tegra support.
Diffstat (limited to 'Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt')
-rw-r--r-- | Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt b/Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt deleted file mode 100644 index fd40c852d7c..00000000000 --- a/Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt +++ /dev/null | |||
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1 | * Texas Instruments OMAP4+ and twl6040 based audio setups | ||
2 | |||
3 | Required properties: | ||
4 | - compatible: "ti,abe-twl6040" | ||
5 | - ti,model: Name of the sound card ( for example "SDP4430") | ||
6 | - ti,mclk-freq: MCLK frequency for HPPLL operation | ||
7 | - ti,mcpdm: phandle for the McPDM node | ||
8 | - ti,twl6040: phandle for the twl6040 core node | ||
9 | - ti,audio-routing: List of connections between audio components. | ||
10 | Each entry is a pair of strings, the first being the connection's sink, | ||
11 | the second being the connection's source. | ||
12 | |||
13 | Optional properties: | ||
14 | - ti,dmic: phandle for the OMAP dmic node if the machine have it connected | ||
15 | - ti,jack_detection: Need to be present if the board capable to detect jack | ||
16 | insertion, removal. | ||
17 | |||
18 | Available audio endpoints for the audio-routing table: | ||
19 | |||
20 | Board connectors: | ||
21 | * Headset Stereophone | ||
22 | * Earphone Spk | ||
23 | * Ext Spk | ||
24 | * Line Out | ||
25 | * Vibrator | ||
26 | * Headset Mic | ||
27 | * Main Handset Mic | ||
28 | * Sub Handset Mic | ||
29 | * Line In | ||
30 | * Digital Mic | ||
31 | |||
32 | twl6040 pins: | ||
33 | * HSOL | ||
34 | * HSOR | ||
35 | * EP | ||
36 | * HFL | ||
37 | * HFR | ||
38 | * AUXL | ||
39 | * AUXR | ||
40 | * VIBRAL | ||
41 | * VIBRAR | ||
42 | * HSMIC | ||
43 | * MAINMIC | ||
44 | * SUBMIC | ||
45 | * AFML | ||
46 | * AFMR | ||
47 | |||
48 | * Headset Mic Bias | ||
49 | * Main Mic Bias | ||
50 | * Digital Mic1 Bias | ||
51 | * Digital Mic2 Bias | ||
52 | |||
53 | Digital mic pins: | ||
54 | * DMic | ||
55 | |||
56 | Example: | ||
57 | |||
58 | sound { | ||
59 | compatible = "ti,abe-twl6040"; | ||
60 | ti,model = "SDP4430"; | ||
61 | |||
62 | ti,jack-detection; | ||
63 | ti,mclk-freq = <38400000>; | ||
64 | |||
65 | ti,mcpdm = <&mcpdm>; | ||
66 | ti,dmic = <&dmic>; | ||
67 | |||
68 | ti,twl6040 = <&twl6040>; | ||
69 | |||
70 | /* Audio routing */ | ||
71 | ti,audio-routing = | ||
72 | "Headset Stereophone", "HSOL", | ||
73 | "Headset Stereophone", "HSOR", | ||
74 | "Earphone Spk", "EP", | ||
75 | "Ext Spk", "HFL", | ||
76 | "Ext Spk", "HFR", | ||
77 | "Line Out", "AUXL", | ||
78 | "Line Out", "AUXR", | ||
79 | "Vibrator", "VIBRAL", | ||
80 | "Vibrator", "VIBRAR", | ||
81 | "HSMIC", "Headset Mic", | ||
82 | "Headset Mic", "Headset Mic Bias", | ||
83 | "MAINMIC", "Main Handset Mic", | ||
84 | "Main Handset Mic", "Main Mic Bias", | ||
85 | "SUBMIC", "Sub Handset Mic", | ||
86 | "Sub Handset Mic", "Main Mic Bias", | ||
87 | "AFML", "Line In", | ||
88 | "AFMR", "Line In", | ||
89 | "DMic", "Digital Mic", | ||
90 | "Digital Mic", "Digital Mic1 Bias"; | ||
91 | }; | ||