mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-25 05:04:09 +08:00
c932b27311
Latest SuperH HDMI uses not only HDMI Core Register (HTOP0) but also HDMI Control Register (HTOP1). This patch adds HDMI Control Register support. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
50 lines
1.2 KiB
C
50 lines
1.2 KiB
C
/*
|
|
* 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
|