projects / mirror_ubuntu-jammy-kernel.git / blame
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|---|---|---|
| 9d200153 SM |
1 | /* Copyright (c) 2008-2009, Code Aurora Forum. All rights reserved. |
| 2 | * | |
| ea801950 DB |
3 | * This program is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License version 2 and | |
| 5 | * only version 2 as published by the Free Software Foundation. | |
| 9d200153 | 6 | * |
| ea801950 DB |
7 | * This program is distributed in the hope that it will be useful, |
| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 10 | * GNU General Public License for more details. | |
| 9d200153 SM |
11 | */ |
| 12 | ||
| 13 | #ifndef MSM_FB_PANEL_H | |
| 14 | #define MSM_FB_PANEL_H | |
| 15 | ||
| 16 | #include "msm_fb_def.h" | |
| 17 | ||
| 18 | struct msm_fb_data_type; | |
| 19 | ||
| 20 | typedef void (*msm_fb_vsync_handler_type) (void *arg); | |
| 21 | ||
| 22 | /* panel id type */ | |
| 23 | typedef struct panel_id_s { | |
| 24 | uint16 id; | |
| 25 | uint16 type; | |
| 26 | } panel_id_type; | |
| 27 | ||
| 28 | /* panel type list */ | |
| 29 | #define NO_PANEL 0xffff /* No Panel */ | |
| 30 | #define MDDI_PANEL 1 /* MDDI */ | |
| 31 | #define EBI2_PANEL 2 /* EBI2 */ | |
| 32 | #define LCDC_PANEL 3 /* internal LCDC type */ | |
| 33 | #define EXT_MDDI_PANEL 4 /* Ext.MDDI */ | |
| 34 | #define TV_PANEL 5 /* TV */ | |
| 35 | #define HDMI_PANEL 6 /* HDMI TV */ | |
| 36 | ||
| 37 | /* panel class */ | |
| 38 | typedef enum { | |
| 39 | DISPLAY_LCD = 0, /* lcd = ebi2/mddi */ | |
| 40 | DISPLAY_LCDC, /* lcdc */ | |
| 41 | DISPLAY_TV, /* TV Out */ | |
| 42 | DISPLAY_EXT_MDDI, /* External MDDI */ | |
| 43 | } DISP_TARGET; | |
| 44 | ||
| 45 | /* panel device locaiton */ | |
| 46 | typedef enum { | |
| 47 | DISPLAY_1 = 0, /* attached as first device */ | |
| 48 | DISPLAY_2, /* attached on second device */ | |
| 49 | MAX_PHYS_TARGET_NUM, | |
| 50 | } DISP_TARGET_PHYS; | |
| 51 | ||
| 52 | /* panel info type */ | |
| 53 | struct lcd_panel_info { | |
| 54 | __u32 vsync_enable; | |
| 55 | __u32 refx100; | |
| 56 | __u32 v_back_porch; | |
| 57 | __u32 v_front_porch; | |
| 58 | __u32 v_pulse_width; | |
| 59 | __u32 hw_vsync_mode; | |
| 60 | __u32 vsync_notifier_period; | |
| 61 | }; | |
| 62 | ||
| 63 | struct lcdc_panel_info { | |
| 64 | __u32 h_back_porch; | |
| 65 | __u32 h_front_porch; | |
| 66 | __u32 h_pulse_width; | |
| 67 | __u32 v_back_porch; | |
| 68 | __u32 v_front_porch; | |
| 69 | __u32 v_pulse_width; | |
| 70 | __u32 border_clr; | |
| 71 | __u32 underflow_clr; | |
| 72 | __u32 hsync_skew; | |
| 73 | }; | |
| 74 | ||
| 75 | struct mddi_panel_info { | |
| 76 | __u32 vdopkt; | |
| 77 | }; | |
| 78 | ||
| 79 | struct msm_panel_info { | |
| 80 | __u32 xres; | |
| 81 | __u32 yres; | |
| 82 | __u32 bpp; | |
| 83 | __u32 type; | |
| 84 | __u32 wait_cycle; | |
| 85 | DISP_TARGET_PHYS pdest; | |
| 86 | __u32 bl_max; | |
| 87 | __u32 bl_min; | |
| 88 | __u32 fb_num; | |
| 89 | __u32 clk_rate; | |
| 90 | __u32 clk_min; | |
| 91 | __u32 clk_max; | |
| 92 | __u32 frame_count; | |
| 93 | ||
| 94 | union { | |
| 95 | struct mddi_panel_info mddi; | |
| 96 | }; | |
| 97 | ||
| 98 | union { | |
| 99 | struct lcd_panel_info lcd; | |
| 100 | struct lcdc_panel_info lcdc; | |
| 101 | }; | |
| 102 | }; | |
| 103 | ||
| 104 | struct msm_fb_panel_data { | |
| 105 | struct msm_panel_info panel_info; | |
| 106 | void (*set_rect) (int x, int y, int xres, int yres); | |
| 107 | void (*set_vsync_notifier) (msm_fb_vsync_handler_type, void *arg); | |
| 108 | void (*set_backlight) (struct msm_fb_data_type *); | |
| 109 | ||
| 110 | /* function entry chain */ | |
| 111 | int (*on) (struct platform_device *pdev); | |
| 112 | int (*off) (struct platform_device *pdev); | |
| 113 | struct platform_device *next; | |
| 114 | }; | |
| 115 | ||
| 116 | /*=========================================================================== | |
| 117 | FUNCTIONS PROTOTYPES | |
| 118 | ============================================================================*/ | |
| 119 | struct platform_device *msm_fb_device_alloc(struct msm_fb_panel_data *pdata, | |
| 120 | u32 type, u32 id); | |
| 121 | int panel_next_on(struct platform_device *pdev); | |
| 122 | int panel_next_off(struct platform_device *pdev); | |
| 123 | ||
| 124 | int lcdc_device_register(struct msm_panel_info *pinfo); | |
| 125 | ||
| 126 | int mddi_toshiba_device_register(struct msm_panel_info *pinfo, | |
| 127 | u32 channel, u32 panel); | |
| 128 | ||
| 129 | #endif /* MSM_FB_PANEL_H */ |