disp_lcm.h 3.3 KB

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  1. /* Copyright Statement:
  2. *
  3. * This software/firmware and related documentation ("MediaTek Software") are
  4. * protected under relevant copyright laws. The information contained herein
  5. * is confidential and proprietary to MediaTek Inc. and/or its licensors.
  6. * Without the prior written permission of MediaTek inc. and/or its licensors,
  7. * any reproduction, modification, use or disclosure of MediaTek Software,
  8. * and information contained herein, in whole or in part, shall be strictly prohibited.
  9. */
  10. /* MediaTek Inc. (C) 2015. All rights reserved.
  11. *
  12. * BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
  13. * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
  14. * RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER ON
  15. * AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
  16. * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
  17. * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
  18. * NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
  19. * SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
  20. * SUPPLIED WITH THE MEDIATEK SOFTWARE, AND RECEIVER AGREES TO LOOK ONLY TO SUCH
  21. * THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. RECEIVER EXPRESSLY ACKNOWLEDGES
  22. * THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO OBTAIN FROM ANY THIRD PARTY ALL PROPER LICENSES
  23. * CONTAINED IN MEDIATEK SOFTWARE. MEDIATEK SHALL ALSO NOT BE RESPONSIBLE FOR ANY MEDIATEK
  24. * SOFTWARE RELEASES MADE TO RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR
  25. * STANDARD OR OPEN FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND
  26. * CUMULATIVE LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
  27. * AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
  28. * OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY RECEIVER TO
  29. * MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
  30. *
  31. * The following software/firmware and/or related documentation ("MediaTek Software")
  32. * have been modified by MediaTek Inc. All revisions are subject to any receiver\'s
  33. * applicable license agreements with MediaTek Inc.
  34. */
  35. #ifndef _DISP_LCM_H_
  36. #define _DISP_LCM_H_
  37. #include "lcm_drv.h"
  38. #define MAX_LCM_NUMBER 2
  39. typedef struct {
  40. LCM_PARAMS *params;
  41. LCM_DRIVER *drv;
  42. LCM_INTERFACE_ID lcm_if_id;
  43. int module;
  44. int is_inited;
  45. int is_connected;
  46. } disp_lcm_handle, *pdisp_lcm_handle;
  47. disp_lcm_handle* disp_lcm_probe(char* plcm_name, LCM_INTERFACE_ID lcm_id);
  48. int disp_lcm_init(disp_lcm_handle *plcm);
  49. LCM_PARAMS* disp_lcm_get_params(disp_lcm_handle *plcm);
  50. LCM_INTERFACE_ID disp_lcm_get_interface_id(disp_lcm_handle *plcm);
  51. int disp_lcm_update(disp_lcm_handle *plcm, int x, int y, int w, int h, int force);
  52. int disp_lcm_esd_check(disp_lcm_handle *plcm);
  53. int disp_lcm_esd_recover(disp_lcm_handle *plcm);
  54. int disp_lcm_suspend(disp_lcm_handle *plcm);
  55. int disp_lcm_resume(disp_lcm_handle *plcm);
  56. int disp_lcm_set_backlight(disp_lcm_handle *plcm, int level);
  57. int disp_lcm_read_fb(disp_lcm_handle *plcm);
  58. int disp_lcm_ioctl(disp_lcm_handle *plcm, LCM_IOCTL ioctl, unsigned int arg);
  59. int disp_lcm_is_video_mode(disp_lcm_handle *plcm);
  60. int disp_lcm_is_inited(disp_lcm_handle *plcm);
  61. const char* disp_lcm_get_name(disp_lcm_handle *plcm);
  62. int disp_lcm_get_id(disp_lcm_handle *plcm);
  63. #endif