1 /*
2  * SH-Mobile High-Definition Multimedia Interface (HDMI)
3  *
4  * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10 
11 #ifndef SH_MOBILE_HDMI_H
12 #define SH_MOBILE_HDMI_H
13 
14 struct sh_mobile_lcdc_chan_cfg;
15 struct device;
16 struct clk;
17 
18 /*
19  * flags format
20  *
21  * 0x0000000A
22  *
23  * A: Audio source select
24  */
25 
26 /* Audio source select */
27 #define HDMI_SND_SRC_MASK	(0xF << 0)
28 #define HDMI_SND_SRC_I2S	(0 << 0) /* default */
29 #define HDMI_SND_SRC_SPDIF	(1 << 0)
30 #define HDMI_SND_SRC_DSD	(2 << 0)
31 #define HDMI_SND_SRC_HBR	(3 << 0)
32 
33 struct sh_mobile_hdmi_info {
34 	struct sh_mobile_lcdc_chan_cfg	*lcd_chan;
35 	struct device			*lcd_dev;
36 	unsigned int			 flags;
37 	long (*clk_optimize_parent)(unsigned long target, unsigned long *best_freq,
38 				    unsigned long *parent_freq);
39 };
40 
41 #endif
42