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 */ 25