fbdev: sh_mobile_lcdcfb: add backlight support
[linux-2.6.git] / include / video / sh_mobile_hdmi.h
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