aboutsummaryrefslogtreecommitdiffstats
path: root/include/video/metronomefb.h
blob: 9863f4b6d418ecc7b618d5e4257323388142ac42 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
/*
 * metronomefb.h - definitions for the metronome framebuffer driver
 *
 * Copyright (C) 2008 by Jaya Kumar
 *
 * This file is subject to the terms and conditions of the GNU General Public
 * License. See the file COPYING in the main directory of this archive for
 * more details.
 *
 */

#ifndef _LINUX_METRONOMEFB_H_
#define _LINUX_METRONOMEFB_H_

/* command structure used by metronome controller */
struct metromem_cmd {
	u16 opcode;
	u16 args[((64-2)/2)];
	u16 csum;
};

/* struct used by metronome. board specific stuff comes from *board */
struct metronomefb_par {
	struct metromem_cmd *metromem_cmd;
	unsigned char *metromem_wfm;
	unsigned char *metromem_img;
	u16 *metromem_img_csum;
	u16 *csum_table;
	dma_addr_t metromem_dma;
	struct fb_info *info;
	struct metronome_board *board;
	wait_queue_head_t waitq;
	u8 frame_count;
	int extra_size;
	int dt;
};

/* board specific routines and data */
struct metronome_board {
	struct module *owner; /* the platform device */
	void (*set_rst)(struct metronomefb_par *, int);
	void (*set_stdby)(struct metronomefb_par *, int);
	void (*cleanup)(struct metronomefb_par *);
	int (*met_wait_event)(struct metronomefb_par *);
	int (*met_wait_event_intr)(struct metronomefb_par *);
	int (*setup_irq)(struct fb_info *);
	int (*setup_fb)(struct metronomefb_par *);
	int (*setup_io)(struct metronomefb_par *);
	int (*get_panel_type)(void);
	unsigned char *metromem;
	int fw;
	int fh;
	int wfm_size;
	struct fb_info *host_fbinfo; /* the host LCD controller's fbi */
};

#endif

Privacy Policy