diff options
Diffstat (limited to 'target/linux/xburst/files-2.6.32/include/video')
| -rw-r--r-- | target/linux/xburst/files-2.6.32/include/video/metronomefb.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/target/linux/xburst/files-2.6.32/include/video/metronomefb.h b/target/linux/xburst/files-2.6.32/include/video/metronomefb.h new file mode 100644 index 0000000..8c7bdbe --- /dev/null +++ b/target/linux/xburst/files-2.6.32/include/video/metronomefb.h @@ -0,0 +1,67 @@ +/* + * 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; +} __attribute__(packed); + +/* 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; + const struct firmware *firmware; + struct fb_info *info; + struct metronome_board *board; + struct platform_device *pdev; + wait_queue_head_t waitq; + u8 frame_count; + int extra_size; + int current_wf_mode; + int current_wf_temp; + unsigned int manual_refresh_threshold; + unsigned int partial_autorefresh_interval; + int dt; + u32 *fxbuckets; + u32 *fybuckets; + struct mutex lock; +}; + +#define METRONOME_POWER_OFF 0 +#define METRONOME_POWER_ON 1 + +/* board specific routines and data */ +struct metronome_board { + struct module *owner; /* the platform device */ + void (*power_ctl)(struct metronomefb_par *, int); + void (*set_rst)(struct metronomefb_par *, int); + void (*set_stdby)(struct metronomefb_par *, int); + int (*get_err)(struct metronomefb_par *); + int (*get_rdy)(struct metronomefb_par *); + 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); +}; + +#endif |