138032Speter/* SPDX-License-Identifier: GPL-2.0-only */ 2168520Sgshapiro/* 364565Sgshapiro * hdmi-audio.c -- OMAP4+ DSS HDMI audio support library 438032Speter * 538032Speter * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com 638032Speter * 738032Speter * Author: Jyri Sarha <jsarha@ti.com> 838032Speter */ 938032Speter 1038032Speter#ifndef __OMAP_HDMI_AUDIO_H__ 1138032Speter#define __OMAP_HDMI_AUDIO_H__ 1238032Speter 1338032Speter#include <linux/platform_data/omapdss.h> 1490795Sgshapiro 15168520Sgshapirostruct omap_dss_audio { 1638032Speter struct snd_aes_iec958 *iec; 17244833Sgshapiro struct snd_cea_861_aud_if *cea; 1864565Sgshapiro}; 19168520Sgshapiro 20111826Sgshapirostruct omap_hdmi_audio_ops { 2164565Sgshapiro int (*audio_startup)(struct device *dev, 22157006Sgshapiro void (*abort_cb)(struct device *dev)); 2364565Sgshapiro int (*audio_shutdown)(struct device *dev); 2438032Speter int (*audio_start)(struct device *dev); 2538032Speter void (*audio_stop)(struct device *dev); 2638032Speter int (*audio_config)(struct device *dev, 2738032Speter struct omap_dss_audio *dss_audio); 2838032Speter}; 2938032Speter 3038032Speter/* HDMI audio initalization data */ 3138032Speterstruct omap_hdmi_audio_pdata { 3238032Speter struct device *dev; 3338032Speter unsigned int version; 3438032Speter phys_addr_t audio_dma_addr; 3538032Speter 3638032Speter const struct omap_hdmi_audio_ops *ops; 3738032Speter}; 3838032Speter 3938032Speter#endif /* __OMAP_HDMI_AUDIO_H__ */ 4038032Speter