diff options
| author | Michael J. Chudobiak <mjc@avtechpulse.com> | 2016-04-25 10:00:44 -0400 |
|---|---|---|
| committer | Michael J. Chudobiak <mjc@avtechpulse.com> | 2016-04-25 10:00:44 -0400 |
| commit | a1df417e74aa6dae7352dc8cbb0ad471af5b7c69 (patch) | |
| tree | c34b2311e37ea31db153c90cb8f4570374d05e78 /linux/include/video/sh_mobile_hdmi.h | |
initial Olimex linux tree from Daniel, originally Feb 3, 2016
Diffstat (limited to 'linux/include/video/sh_mobile_hdmi.h')
| -rw-r--r-- | linux/include/video/sh_mobile_hdmi.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/linux/include/video/sh_mobile_hdmi.h b/linux/include/video/sh_mobile_hdmi.h new file mode 100644 index 00000000..63d20efa --- /dev/null +++ b/linux/include/video/sh_mobile_hdmi.h @@ -0,0 +1,49 @@ +/* + * SH-Mobile High-Definition Multimedia Interface (HDMI) + * + * Copyright (C) 2010, Guennadi Liakhovetski <g.liakhovetski@gmx.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef SH_MOBILE_HDMI_H +#define SH_MOBILE_HDMI_H + +struct sh_mobile_lcdc_chan_cfg; +struct device; +struct clk; + +/* + * flags format + * + * 0x00000CBA + * + * A: Audio source select + * B: Int output option + * C: Chip specific option + */ + +/* Audio source select */ +#define HDMI_SND_SRC_MASK (0xF << 0) +#define HDMI_SND_SRC_I2S (0 << 0) /* default */ +#define HDMI_SND_SRC_SPDIF (1 << 0) +#define HDMI_SND_SRC_DSD (2 << 0) +#define HDMI_SND_SRC_HBR (3 << 0) + +/* Int output option */ +#define HDMI_OUTPUT_PUSH_PULL (1 << 4) /* System control : output mode */ +#define HDMI_OUTPUT_POLARITY_HI (1 << 5) /* System control : output polarity */ + +/* Chip specific option */ +#define HDMI_32BIT_REG (1 << 8) +#define HDMI_HAS_HTOP1 (1 << 9) + +struct sh_mobile_hdmi_info { + unsigned int flags; + long (*clk_optimize_parent)(unsigned long target, unsigned long *best_freq, + unsigned long *parent_freq); +}; + +#endif |