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58fddc28 ID |
1 | /* |
2 | * Copyright © 2014 Intel Corporation | |
3 | * | |
4 | * Permission is hereby granted, free of charge, to any person obtaining a | |
5 | * copy of this software and associated documentation files (the "Software"), | |
6 | * to deal in the Software without restriction, including without limitation | |
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
8 | * and/or sell copies of the Software, and to permit persons to whom the | |
9 | * Software is furnished to do so, subject to the following conditions: | |
10 | * | |
11 | * The above copyright notice and this permission notice (including the next | |
12 | * paragraph) shall be included in all copies or substantial portions of the | |
13 | * Software. | |
14 | * | |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
20 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS | |
21 | * IN THE SOFTWARE. | |
22 | */ | |
23 | ||
24 | #ifndef _I915_COMPONENT_H_ | |
25 | #define _I915_COMPONENT_H_ | |
26 | ||
ae891abe TI |
27 | #include "drm_audio_component.h" |
28 | ||
7e8275c2 LY |
29 | /* MAX_PORT is the number of port |
30 | * It must be sync with I915_MAX_PORTS defined i915_drv.h | |
7e8275c2 | 31 | */ |
841b5ed7 | 32 | #define MAX_PORTS 6 |
7e8275c2 | 33 | |
3f4c90bd | 34 | /** |
be15aad6 | 35 | * struct i915_audio_component - Used for direct communication between i915 and hda drivers |
3f4c90bd LY |
36 | */ |
37 | struct i915_audio_component { | |
be15aad6 | 38 | /** |
ae891abe | 39 | * @base: the drm_audio_component base class |
be15aad6 | 40 | */ |
ae891abe TI |
41 | struct drm_audio_component base; |
42 | ||
be15aad6 DH |
43 | /** |
44 | * @aud_sample_rate: the array of audio sample rate per port | |
45 | */ | |
7e8275c2 | 46 | int aud_sample_rate[MAX_PORTS]; |
58fddc28 ID |
47 | }; |
48 | ||
49 | #endif /* _I915_COMPONENT_H_ */ |