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 | * | |
| 9 | * Permission is hereby granted, free of charge, to any person obtaining a | |
| 10 | * copy of this software and associated documentation files (the "Software"), | |
| 11 | * to deal in the Software without restriction, including without limitation | |
| 12 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
| 13 | * and/or sell copies of the Software, and to permit persons to whom the | |
| 14 | * Software is furnished to do so, subject to the following conditions: | |
| 15 | * | |
| 16 | * The above copyright notice and this permission notice (including the next | |
| 17 | * paragraph) shall be included in all copies or substantial portions of the | |
| 18 | * Software. | |
| 19 | * | |
| 20 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 21 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 22 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
| 23 | * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR | |
| 24 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | |
| 25 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
| 26 | * OTHER DEALINGS IN THE SOFTWARE. | |
| 27 | */ | |
| 1c248b7d ID |
28 | #ifndef _EXYNOS_DRM_H_ |
| 29 | #define _EXYNOS_DRM_H_ | |
| 30 | ||
| 718dcedd | 31 | #include <uapi/drm/exynos_drm.h> |
| d7f1642c | 32 | |
| 1c248b7d | 33 | /** |
| 607c50d4 | 34 | * A structure for lcd panel information. |
| 1c248b7d ID |
35 | * |
| 36 | * @timing: default video mode for initializing | |
| 607c50d4 ECK |
37 | * @width_mm: physical size of lcd width. |
| 38 | * @height_mm: physical size of lcd height. | |
| 39 | */ | |
| 40 | struct exynos_drm_panel_info { | |
| 41 | struct fb_videomode timing; | |
| 42 | u32 width_mm; | |
| 43 | u32 height_mm; | |
| 44 | }; | |
| 45 | ||
| 46 | /** | |
| 47 | * Platform Specific Structure for DRM based FIMD. | |
| 48 | * | |
| 49 | * @panel: default panel info for initializing | |
| 1c248b7d ID |
50 | * @default_win: default window layer number to be used for UI. |
| 51 | * @bpp: default bit per pixel. | |
| 52 | */ | |
| 53 | struct exynos_drm_fimd_pdata { | |
| 607c50d4 | 54 | struct exynos_drm_panel_info panel; |
| 1c248b7d ID |
55 | u32 vidcon0; |
| 56 | u32 vidcon1; | |
| 57 | unsigned int default_win; | |
| 58 | unsigned int bpp; | |
| 59 | }; | |
| 60 | ||
| d8408326 SWK |
61 | /** |
| 62 | * Platform Specific Structure for DRM based HDMI. | |
| 63 | * | |
| 64 | * @hdmi_dev: device point to specific hdmi driver. | |
| 65 | * @mixer_dev: device point to specific mixer driver. | |
| 66 | * | |
| 67 | * this structure is used for common hdmi driver and each device object | |
| 68 | * would be used to access specific device driver(hdmi or mixer driver) | |
| 69 | */ | |
| 70 | struct exynos_drm_common_hdmi_pd { | |
| 71 | struct device *hdmi_dev; | |
| 72 | struct device *mixer_dev; | |
| 73 | }; | |
| 74 | ||
| 75 | /** | |
| 76 | * Platform Specific Structure for DRM based HDMI core. | |
| 77 | * | |
| 3ecd70b1 | 78 | * @is_v13: set if hdmi version 13 is. |
| 7ecd34e8 JS |
79 | * @cfg_hpd: function pointer to configure hdmi hotplug detection pin |
| 80 | * @get_hpd: function pointer to get value of hdmi hotplug detection pin | |
| d8408326 SWK |
81 | */ |
| 82 | struct exynos_drm_hdmi_pdata { | |
| 7ecd34e8 JS |
83 | bool is_v13; |
| 84 | void (*cfg_hpd)(bool external); | |
| 85 | int (*get_hpd)(void); | |
| d8408326 SWK |
86 | }; |
| 87 | ||
| 16102edb EK |
88 | /** |
| 89 | * Platform Specific Structure for DRM based IPP. | |
| 90 | * | |
| 91 | * @inv_pclk: if set 1. invert pixel clock | |
| 92 | * @inv_vsync: if set 1. invert vsync signal for wb | |
| 93 | * @inv_href: if set 1. invert href signal | |
| 94 | * @inv_hsync: if set 1. invert hsync signal for wb | |
| 95 | */ | |
| 96 | struct exynos_drm_ipp_pol { | |
| 97 | unsigned int inv_pclk; | |
| 98 | unsigned int inv_vsync; | |
| 99 | unsigned int inv_href; | |
| 100 | unsigned int inv_hsync; | |
| 101 | }; | |
| 102 | ||
| 103 | /** | |
| 104 | * Platform Specific Structure for DRM based FIMC. | |
| 105 | * | |
| 106 | * @pol: current hardware block polarity settings. | |
| 107 | * @clk_rate: current hardware clock rate. | |
| 108 | */ | |
| 109 | struct exynos_drm_fimc_pdata { | |
| 110 | struct exynos_drm_ipp_pol pol; | |
| 111 | int clk_rate; | |
| 112 | }; | |
| 113 | ||
| 265da78a | 114 | #endif /* _EXYNOS_DRM_H_ */ |