projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c248b7d ID |
1 | /* exynos_drm.h |
| 2 | * | |
| 3 | * Copyright (c) 2011 Samsung Electronics Co., Ltd. | |
| 4 | * Authors: | |
| 5 | * Inki Dae <inki.dae@samsung.com> | |
| 6 | * Joonyoung Shim <jy0922.shim@samsung.com> | |
| 7 | * Seung-Woo Kim <sw0312.kim@samsung.com> | |
| 8 | * | |
| d81aecb5 ID |
9 | * This program is free software; you can redistribute it and/or modify it |
| 10 | * under the terms of the GNU General Public License as published by the | |
| 11 | * Free Software Foundation; either version 2 of the License, or (at your | |
| 12 | * option) any later version. | |
| 1c248b7d | 13 | */ |
| 1c248b7d ID |
14 | #ifndef _EXYNOS_DRM_H_ |
| 15 | #define _EXYNOS_DRM_H_ | |
| 16 | ||
| 718dcedd | 17 | #include <uapi/drm/exynos_drm.h> |
| 111e6055 | 18 | #include <video/videomode.h> |
| d7f1642c | 19 | |
| 1c248b7d | 20 | /** |
| 607c50d4 | 21 | * A structure for lcd panel information. |
| 1c248b7d ID |
22 | * |
| 23 | * @timing: default video mode for initializing | |
| 607c50d4 ECK |
24 | * @width_mm: physical size of lcd width. |
| 25 | * @height_mm: physical size of lcd height. | |
| 26 | */ | |
| 27 | struct exynos_drm_panel_info { | |
| 111e6055 | 28 | struct videomode vm; |
| 607c50d4 ECK |
29 | u32 width_mm; |
| 30 | u32 height_mm; | |
| 31 | }; | |
| 32 | ||
| 33 | /** | |
| 34 | * Platform Specific Structure for DRM based FIMD. | |
| 35 | * | |
| 36 | * @panel: default panel info for initializing | |
| 1c248b7d ID |
37 | * @default_win: default window layer number to be used for UI. |
| 38 | * @bpp: default bit per pixel. | |
| 39 | */ | |
| 40 | struct exynos_drm_fimd_pdata { | |
| 607c50d4 | 41 | struct exynos_drm_panel_info panel; |
| 1c248b7d ID |
42 | u32 vidcon0; |
| 43 | u32 vidcon1; | |
| 44 | unsigned int default_win; | |
| 45 | unsigned int bpp; | |
| 46 | }; | |
| 47 | ||
| d8408326 SWK |
48 | /** |
| 49 | * Platform Specific Structure for DRM based HDMI. | |
| 50 | * | |
| 51 | * @hdmi_dev: device point to specific hdmi driver. | |
| 52 | * @mixer_dev: device point to specific mixer driver. | |
| 53 | * | |
| 54 | * this structure is used for common hdmi driver and each device object | |
| 55 | * would be used to access specific device driver(hdmi or mixer driver) | |
| 56 | */ | |
| 57 | struct exynos_drm_common_hdmi_pd { | |
| 58 | struct device *hdmi_dev; | |
| 59 | struct device *mixer_dev; | |
| 60 | }; | |
| 61 | ||
| 62 | /** | |
| 63 | * Platform Specific Structure for DRM based HDMI core. | |
| 64 | * | |
| 3ecd70b1 | 65 | * @is_v13: set if hdmi version 13 is. |
| 7ecd34e8 JS |
66 | * @cfg_hpd: function pointer to configure hdmi hotplug detection pin |
| 67 | * @get_hpd: function pointer to get value of hdmi hotplug detection pin | |
| d8408326 SWK |
68 | */ |
| 69 | struct exynos_drm_hdmi_pdata { | |
| 7ecd34e8 JS |
70 | bool is_v13; |
| 71 | void (*cfg_hpd)(bool external); | |
| 72 | int (*get_hpd)(void); | |
| d8408326 SWK |
73 | }; |
| 74 | ||
| 16102edb EK |
75 | /** |
| 76 | * Platform Specific Structure for DRM based IPP. | |
| 77 | * | |
| 78 | * @inv_pclk: if set 1. invert pixel clock | |
| 79 | * @inv_vsync: if set 1. invert vsync signal for wb | |
| 80 | * @inv_href: if set 1. invert href signal | |
| 81 | * @inv_hsync: if set 1. invert hsync signal for wb | |
| 82 | */ | |
| 83 | struct exynos_drm_ipp_pol { | |
| 84 | unsigned int inv_pclk; | |
| 85 | unsigned int inv_vsync; | |
| 86 | unsigned int inv_href; | |
| 87 | unsigned int inv_hsync; | |
| 88 | }; | |
| 89 | ||
| 90 | /** | |
| 91 | * Platform Specific Structure for DRM based FIMC. | |
| 92 | * | |
| 93 | * @pol: current hardware block polarity settings. | |
| 94 | * @clk_rate: current hardware clock rate. | |
| 95 | */ | |
| 96 | struct exynos_drm_fimc_pdata { | |
| 97 | struct exynos_drm_ipp_pol pol; | |
| 98 | int clk_rate; | |
| 99 | }; | |
| 100 | ||
| 265da78a | 101 | #endif /* _EXYNOS_DRM_H_ */ |