| /* | |
| * 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 |