| Simon Glass | 70303d2 | 2020-07-07 21:32:13 -0600 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* |
| 3 | * Copyright 2019 Google LLC |
| 4 | */ |
| 5 | |
| 6 | #ifndef _DT_BINDINGS_SOUND_NHLT_H |
| 7 | #define _DT_BINDINGS_SOUND_NHLT_H |
| 8 | |
| 9 | /* See Table 2-1. NHLT Endpoint Descriptor in the NHLT Specification (0.8.1) */ |
| 10 | #define NHLT_VID 0x8086 |
| 11 | #define NHLT_DID_DMIC 0xae20 |
| 12 | #define NHLT_DID_BT 0xae30 |
| 13 | #define NHLT_DID_SSP 0xae34 |
| 14 | |
| 15 | /* Hardware links available to use for codecs */ |
| 16 | #define AUDIO_LINK_SSP0 0 |
| 17 | #define AUDIO_LINK_SSP1 1 |
| 18 | #define AUDIO_LINK_SSP2 2 |
| 19 | #define AUDIO_LINK_SSP3 3 |
| 20 | #define AUDIO_LINK_SSP4 4 |
| 21 | #define AUDIO_LINK_SSP5 5 |
| 22 | #define AUDIO_LINK_DMIC 6 |
| 23 | |
| 24 | #endif /* _DT_BINDINGS_SOUND_NHLT_H */ |