| /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ |
| /* |
| * Copyright (c) 2019 Amlogic, Inc. All rights reserved. |
| */ |
| |
| #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 |
| |
| int spdif_set_audio_clk(int id, struct clk *clk_src, int rate, int same); |
| int spdifout_get_lane_mask_version(int id); |
| unsigned int spdif_get_codec(void); |
| unsigned int get_spdif_source_l_config(int id); |
| #endif |
