| /* |
| * sound/soc/amlogic/auge/spdif.h |
| * |
| * Copyright (C) 2017 Amlogic, Inc. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| */ |
| |
| #ifndef __AML_SPDIF_H__ |
| #define __AML_SPDIF_H__ |
| #include <linux/clk.h> |
| |
| /* For spdifout mask lane register offset V1: |
| * EE_AUDIO_SPDIFOUT_CTRL0, offset: 4 - 11 |
| */ |
| #define SPDIFOUT_LANE_MASK_V1 1 |
| /* For spdifout mask lane register offset V2: |
| * EE_AUDIO_SPDIFOUT_CTRL0, offset: 0 - 15 |
| */ |
| #define SPDIFOUT_LANE_MASK_V2 2 |
| |
| extern int spdif_set_audio_clk(int id, |
| struct clk *clk_src, int rate, int same); |
| |
| int spdifout_get_lane_mask_version(int id); |
| |
| #endif |
