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video
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exynos
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exynos_mipi_dsi_common.h

exynos_mipi_dsi_common.h 1.9 KB
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  1. /* linux/drivers/video/exynos_mipi_dsi_common.h
    2. 

  2.  *
    3. 

  3.  * Header file for Samsung SoC MIPI-DSI common driver.
    4. 

  4.  *
    5. 

  5.  * Copyright (c) 2012 Samsung Electronics Co., Ltd
    6. 

  6.  *
    7. 

  7.  * InKi Dae <inki.dae@samsung.com>
    8. 

  8.  * Donghwa Lee <dh09.lee@samsung.com>
    9. 

  9.  *
    10. 

  10.  * This program is free software; you can redistribute it and/or modify
    11. 

  11.  * it under the terms of the GNU General Public License version 2 as
    12. 

  12.  * published by the Free Software Foundation.
    13. 

  13. */
    14. 

  14. 

  15. #ifndef _EXYNOS_MIPI_DSI_COMMON_H
    16. 

  16. #define _EXYNOS_MIPI_DSI_COMMON_H
    17. 

  17. 

  18. static DECLARE_COMPLETION(dsim_rd_comp);
    19. 

  19. static DECLARE_COMPLETION(dsim_wr_comp);
    20. 

  20. 

  21. int exynos_mipi_dsi_wr_data(struct mipi_dsim_device *dsim, unsigned int data_id,
    22. 

  22. 	const unsigned char *data0, unsigned int data_size);
    23. 

  23. int exynos_mipi_dsi_rd_data(struct mipi_dsim_device *dsim, unsigned int data_id,
    24. 

  24. 	unsigned int data0, unsigned int req_size, u8 *rx_buf);
    25. 

  25. irqreturn_t exynos_mipi_dsi_interrupt_handler(int irq, void *dev_id);
    26. 

  26. void exynos_mipi_dsi_init_interrupt(struct mipi_dsim_device *dsim);
    27. 

  27. int exynos_mipi_dsi_init_dsim(struct mipi_dsim_device *dsim);
    28. 

  28. void exynos_mipi_dsi_stand_by(struct mipi_dsim_device *dsim,
    29. 

  29. 		unsigned int enable);
    30. 

  30. int exynos_mipi_dsi_set_display_mode(struct mipi_dsim_device *dsim,
    31. 

  31. 			struct mipi_dsim_config *dsim_info);
    32. 

  32. int exynos_mipi_dsi_init_link(struct mipi_dsim_device *dsim);
    33. 

  33. int exynos_mipi_dsi_set_hs_enable(struct mipi_dsim_device *dsim);
    34. 

  34. int exynos_mipi_dsi_set_data_transfer_mode(struct mipi_dsim_device *dsim,
    35. 

  35. 		unsigned int mode);
    36. 

  36. int exynos_mipi_dsi_enable_frame_done_int(struct mipi_dsim_device *dsim,
    37. 

  37. 	unsigned int enable);
    38. 

  38. int exynos_mipi_dsi_get_frame_done_status(struct mipi_dsim_device *dsim);
    39. 

  39. int exynos_mipi_dsi_clear_frame_done(struct mipi_dsim_device *dsim);
    40. 

  40. 

  41. extern struct fb_info *registered_fb[FB_MAX] __read_mostly;
    42. 

  42. 

  43. int exynos_mipi_dsi_fifo_clear(struct mipi_dsim_device *dsim,
    44. 

  44. 				unsigned int val);
    45. 

  45. 

  46. #endif /* _EXYNOS_MIPI_DSI_COMMON_H */
    47.