1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __DRM_I2C_TDA998X_H__
3 #define __DRM_I2C_TDA998X_H__
4 
5 #include <linux/hdmi.h>
6 #include <dt-bindings/display/tda998x.h>
7 
8 enum {
9 	AFMT_UNUSED =	0,
10 	AFMT_SPDIF =	TDA998x_SPDIF,
11 	AFMT_I2S =	TDA998x_I2S,
12 };
13 
14 struct tda998x_audio_params {
15 	u8 config;
16 	u8 format;
17 	unsigned sample_width;
18 	unsigned sample_rate;
19 	struct hdmi_audio_infoframe cea;
20 	u8 status[5];
21 };
22 
23 struct tda998x_encoder_params {
24 	u8 swap_b:3;
25 	u8 mirr_b:1;
26 	u8 swap_a:3;
27 	u8 mirr_a:1;
28 	u8 swap_d:3;
29 	u8 mirr_d:1;
30 	u8 swap_c:3;
31 	u8 mirr_c:1;
32 	u8 swap_f:3;
33 	u8 mirr_f:1;
34 	u8 swap_e:3;
35 	u8 mirr_e:1;
36 
37 	struct tda998x_audio_params audio_params;
38 };
39 
40 #endif
41