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559d6701 TV |
1 | /* |
2 | * linux/include/asm-arm/arch-omap/display.h | |
3 | * | |
4 | * Copyright (C) 2008 Nokia Corporation | |
5 | * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com> | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify it | |
8 | * under the terms of the GNU General Public License version 2 as published by | |
9 | * the Free Software Foundation. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
14 | * more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License along with | |
17 | * this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #ifndef __ASM_ARCH_OMAP_DISPLAY_H | |
21 | #define __ASM_ARCH_OMAP_DISPLAY_H | |
22 | ||
23 | #include <linux/list.h> | |
24 | #include <linux/kobject.h> | |
25 | #include <linux/device.h> | |
26 | #include <asm/atomic.h> | |
27 | ||
28 | #define DISPC_IRQ_FRAMEDONE (1 << 0) | |
29 | #define DISPC_IRQ_VSYNC (1 << 1) | |
30 | #define DISPC_IRQ_EVSYNC_EVEN (1 << 2) | |
31 | #define DISPC_IRQ_EVSYNC_ODD (1 << 3) | |
32 | #define DISPC_IRQ_ACBIAS_COUNT_STAT (1 << 4) | |
33 | #define DISPC_IRQ_PROG_LINE_NUM (1 << 5) | |
34 | #define DISPC_IRQ_GFX_FIFO_UNDERFLOW (1 << 6) | |
35 | #define DISPC_IRQ_GFX_END_WIN (1 << 7) | |
36 | #define DISPC_IRQ_PAL_GAMMA_MASK (1 << 8) | |
37 | #define DISPC_IRQ_OCP_ERR (1 << 9) | |
38 | #define DISPC_IRQ_VID1_FIFO_UNDERFLOW (1 << 10) | |
39 | #define DISPC_IRQ_VID1_END_WIN (1 << 11) | |
40 | #define DISPC_IRQ_VID2_FIFO_UNDERFLOW (1 << 12) | |
41 | #define DISPC_IRQ_VID2_END_WIN (1 << 13) | |
42 | #define DISPC_IRQ_SYNC_LOST (1 << 14) | |
43 | #define DISPC_IRQ_SYNC_LOST_DIGIT (1 << 15) | |
44 | #define DISPC_IRQ_WAKEUP (1 << 16) | |
45 | ||
46 | struct omap_dss_device; | |
47 | struct omap_overlay_manager; | |
48 | ||
49 | enum omap_display_type { | |
50 | OMAP_DISPLAY_TYPE_NONE = 0, | |
51 | OMAP_DISPLAY_TYPE_DPI = 1 << 0, | |
52 | OMAP_DISPLAY_TYPE_DBI = 1 << 1, | |
53 | OMAP_DISPLAY_TYPE_SDI = 1 << 2, | |
54 | OMAP_DISPLAY_TYPE_DSI = 1 << 3, | |
55 | OMAP_DISPLAY_TYPE_VENC = 1 << 4, | |
56 | }; | |
57 | ||
58 | enum omap_plane { | |
59 | OMAP_DSS_GFX = 0, | |
60 | OMAP_DSS_VIDEO1 = 1, | |
61 | OMAP_DSS_VIDEO2 = 2 | |
62 | }; | |
63 | ||
64 | enum omap_channel { | |
65 | OMAP_DSS_CHANNEL_LCD = 0, | |
66 | OMAP_DSS_CHANNEL_DIGIT = 1, | |
67 | }; | |
68 | ||
69 | enum omap_color_mode { | |
70 | OMAP_DSS_COLOR_CLUT1 = 1 << 0, /* BITMAP 1 */ | |
71 | OMAP_DSS_COLOR_CLUT2 = 1 << 1, /* BITMAP 2 */ | |
72 | OMAP_DSS_COLOR_CLUT4 = 1 << 2, /* BITMAP 4 */ | |
73 | OMAP_DSS_COLOR_CLUT8 = 1 << 3, /* BITMAP 8 */ | |
74 | OMAP_DSS_COLOR_RGB12U = 1 << 4, /* RGB12, 16-bit container */ | |
75 | OMAP_DSS_COLOR_ARGB16 = 1 << 5, /* ARGB16 */ | |
76 | OMAP_DSS_COLOR_RGB16 = 1 << 6, /* RGB16 */ | |
77 | OMAP_DSS_COLOR_RGB24U = 1 << 7, /* RGB24, 32-bit container */ | |
78 | OMAP_DSS_COLOR_RGB24P = 1 << 8, /* RGB24, 24-bit container */ | |
79 | OMAP_DSS_COLOR_YUV2 = 1 << 9, /* YUV2 4:2:2 co-sited */ | |
80 | OMAP_DSS_COLOR_UYVY = 1 << 10, /* UYVY 4:2:2 co-sited */ | |
81 | OMAP_DSS_COLOR_ARGB32 = 1 << 11, /* ARGB32 */ | |
82 | OMAP_DSS_COLOR_RGBA32 = 1 << 12, /* RGBA32 */ | |
83 | OMAP_DSS_COLOR_RGBX32 = 1 << 13, /* RGBx32 */ | |
84 | ||
85 | OMAP_DSS_COLOR_GFX_OMAP2 = | |
86 | OMAP_DSS_COLOR_CLUT1 | OMAP_DSS_COLOR_CLUT2 | | |
87 | OMAP_DSS_COLOR_CLUT4 | OMAP_DSS_COLOR_CLUT8 | | |
88 | OMAP_DSS_COLOR_RGB12U | OMAP_DSS_COLOR_RGB16 | | |
89 | OMAP_DSS_COLOR_RGB24U | OMAP_DSS_COLOR_RGB24P, | |
90 | ||
91 | OMAP_DSS_COLOR_VID_OMAP2 = | |
92 | OMAP_DSS_COLOR_RGB16 | OMAP_DSS_COLOR_RGB24U | | |
93 | OMAP_DSS_COLOR_RGB24P | OMAP_DSS_COLOR_YUV2 | | |
94 | OMAP_DSS_COLOR_UYVY, | |
95 | ||
96 | OMAP_DSS_COLOR_GFX_OMAP3 = | |
97 | OMAP_DSS_COLOR_CLUT1 | OMAP_DSS_COLOR_CLUT2 | | |
98 | OMAP_DSS_COLOR_CLUT4 | OMAP_DSS_COLOR_CLUT8 | | |
99 | OMAP_DSS_COLOR_RGB12U | OMAP_DSS_COLOR_ARGB16 | | |
100 | OMAP_DSS_COLOR_RGB16 | OMAP_DSS_COLOR_RGB24U | | |
101 | OMAP_DSS_COLOR_RGB24P | OMAP_DSS_COLOR_ARGB32 | | |
102 | OMAP_DSS_COLOR_RGBA32 | OMAP_DSS_COLOR_RGBX32, | |
103 | ||
104 | OMAP_DSS_COLOR_VID1_OMAP3 = | |
105 | OMAP_DSS_COLOR_RGB12U | OMAP_DSS_COLOR_RGB16 | | |
106 | OMAP_DSS_COLOR_RGB24U | OMAP_DSS_COLOR_RGB24P | | |
107 | OMAP_DSS_COLOR_YUV2 | OMAP_DSS_COLOR_UYVY, | |
108 | ||
109 | OMAP_DSS_COLOR_VID2_OMAP3 = | |
110 | OMAP_DSS_COLOR_RGB12U | OMAP_DSS_COLOR_ARGB16 | | |
111 | OMAP_DSS_COLOR_RGB16 | OMAP_DSS_COLOR_RGB24U | | |
112 | OMAP_DSS_COLOR_RGB24P | OMAP_DSS_COLOR_YUV2 | | |
113 | OMAP_DSS_COLOR_UYVY | OMAP_DSS_COLOR_ARGB32 | | |
114 | OMAP_DSS_COLOR_RGBA32 | OMAP_DSS_COLOR_RGBX32, | |
115 | }; | |
116 | ||
117 | enum omap_lcd_display_type { | |
118 | OMAP_DSS_LCD_DISPLAY_STN, | |
119 | OMAP_DSS_LCD_DISPLAY_TFT, | |
120 | }; | |
121 | ||
122 | enum omap_dss_load_mode { | |
123 | OMAP_DSS_LOAD_CLUT_AND_FRAME = 0, | |
124 | OMAP_DSS_LOAD_CLUT_ONLY = 1, | |
125 | OMAP_DSS_LOAD_FRAME_ONLY = 2, | |
126 | OMAP_DSS_LOAD_CLUT_ONCE_FRAME = 3, | |
127 | }; | |
128 | ||
129 | enum omap_dss_trans_key_type { | |
130 | OMAP_DSS_COLOR_KEY_GFX_DST = 0, | |
131 | OMAP_DSS_COLOR_KEY_VID_SRC = 1, | |
132 | }; | |
133 | ||
134 | enum omap_rfbi_te_mode { | |
135 | OMAP_DSS_RFBI_TE_MODE_1 = 1, | |
136 | OMAP_DSS_RFBI_TE_MODE_2 = 2, | |
137 | }; | |
138 | ||
139 | enum omap_panel_config { | |
140 | OMAP_DSS_LCD_IVS = 1<<0, | |
141 | OMAP_DSS_LCD_IHS = 1<<1, | |
142 | OMAP_DSS_LCD_IPC = 1<<2, | |
143 | OMAP_DSS_LCD_IEO = 1<<3, | |
144 | OMAP_DSS_LCD_RF = 1<<4, | |
145 | OMAP_DSS_LCD_ONOFF = 1<<5, | |
146 | ||
147 | OMAP_DSS_LCD_TFT = 1<<20, | |
148 | }; | |
149 | ||
150 | enum omap_dss_venc_type { | |
151 | OMAP_DSS_VENC_TYPE_COMPOSITE, | |
152 | OMAP_DSS_VENC_TYPE_SVIDEO, | |
153 | }; | |
154 | ||
155 | enum omap_display_caps { | |
156 | OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE = 1 << 0, | |
157 | OMAP_DSS_DISPLAY_CAP_TEAR_ELIM = 1 << 1, | |
158 | }; | |
159 | ||
160 | enum omap_dss_update_mode { | |
161 | OMAP_DSS_UPDATE_DISABLED = 0, | |
162 | OMAP_DSS_UPDATE_AUTO, | |
163 | OMAP_DSS_UPDATE_MANUAL, | |
164 | }; | |
165 | ||
166 | enum omap_dss_display_state { | |
167 | OMAP_DSS_DISPLAY_DISABLED = 0, | |
168 | OMAP_DSS_DISPLAY_ACTIVE, | |
169 | OMAP_DSS_DISPLAY_SUSPENDED, | |
170 | }; | |
171 | ||
172 | /* XXX perhaps this should be removed */ | |
173 | enum omap_dss_overlay_managers { | |
174 | OMAP_DSS_OVL_MGR_LCD, | |
175 | OMAP_DSS_OVL_MGR_TV, | |
176 | }; | |
177 | ||
178 | enum omap_dss_rotation_type { | |
179 | OMAP_DSS_ROT_DMA = 0, | |
180 | OMAP_DSS_ROT_VRFB = 1, | |
181 | }; | |
182 | ||
183 | /* clockwise rotation angle */ | |
184 | enum omap_dss_rotation_angle { | |
185 | OMAP_DSS_ROT_0 = 0, | |
186 | OMAP_DSS_ROT_90 = 1, | |
187 | OMAP_DSS_ROT_180 = 2, | |
188 | OMAP_DSS_ROT_270 = 3, | |
189 | }; | |
190 | ||
191 | enum omap_overlay_caps { | |
192 | OMAP_DSS_OVL_CAP_SCALE = 1 << 0, | |
193 | OMAP_DSS_OVL_CAP_DISPC = 1 << 1, | |
194 | }; | |
195 | ||
196 | enum omap_overlay_manager_caps { | |
197 | OMAP_DSS_OVL_MGR_CAP_DISPC = 1 << 0, | |
198 | }; | |
199 | ||
200 | /* RFBI */ | |
201 | ||
202 | struct rfbi_timings { | |
203 | int cs_on_time; | |
204 | int cs_off_time; | |
205 | int we_on_time; | |
206 | int we_off_time; | |
207 | int re_on_time; | |
208 | int re_off_time; | |
209 | int we_cycle_time; | |
210 | int re_cycle_time; | |
211 | int cs_pulse_width; | |
212 | int access_time; | |
213 | ||
214 | int clk_div; | |
215 | ||
216 | u32 tim[5]; /* set by rfbi_convert_timings() */ | |
217 | ||
218 | int converted; | |
219 | }; | |
220 | ||
221 | void omap_rfbi_write_command(const void *buf, u32 len); | |
222 | void omap_rfbi_read_data(void *buf, u32 len); | |
223 | void omap_rfbi_write_data(const void *buf, u32 len); | |
224 | void omap_rfbi_write_pixels(const void __iomem *buf, int scr_width, | |
225 | u16 x, u16 y, | |
226 | u16 w, u16 h); | |
227 | int omap_rfbi_enable_te(bool enable, unsigned line); | |
228 | int omap_rfbi_setup_te(enum omap_rfbi_te_mode mode, | |
229 | unsigned hs_pulse_time, unsigned vs_pulse_time, | |
230 | int hs_pol_inv, int vs_pol_inv, int extif_div); | |
231 | ||
232 | /* DSI */ | |
233 | void dsi_bus_lock(void); | |
234 | void dsi_bus_unlock(void); | |
235 | int dsi_vc_dcs_write(int channel, u8 *data, int len); | |
828c48f8 TV |
236 | int dsi_vc_dcs_write_0(int channel, u8 dcs_cmd); |
237 | int dsi_vc_dcs_write_1(int channel, u8 dcs_cmd, u8 param); | |
559d6701 TV |
238 | int dsi_vc_dcs_write_nosync(int channel, u8 *data, int len); |
239 | int dsi_vc_dcs_read(int channel, u8 dcs_cmd, u8 *buf, int buflen); | |
828c48f8 | 240 | int dsi_vc_dcs_read_1(int channel, u8 dcs_cmd, u8 *data); |
559d6701 TV |
241 | int dsi_vc_set_max_rx_packet_size(int channel, u16 len); |
242 | int dsi_vc_send_null(int channel); | |
243 | int dsi_vc_send_bta_sync(int channel); | |
244 | ||
245 | /* Board specific data */ | |
246 | struct omap_dss_board_info { | |
247 | int (*get_last_off_on_transaction_id)(struct device *dev); | |
248 | int num_devices; | |
249 | struct omap_dss_device **devices; | |
250 | struct omap_dss_device *default_device; | |
251 | }; | |
252 | ||
253 | struct omap_video_timings { | |
254 | /* Unit: pixels */ | |
255 | u16 x_res; | |
256 | /* Unit: pixels */ | |
257 | u16 y_res; | |
258 | /* Unit: KHz */ | |
259 | u32 pixel_clock; | |
260 | /* Unit: pixel clocks */ | |
261 | u16 hsw; /* Horizontal synchronization pulse width */ | |
262 | /* Unit: pixel clocks */ | |
263 | u16 hfp; /* Horizontal front porch */ | |
264 | /* Unit: pixel clocks */ | |
265 | u16 hbp; /* Horizontal back porch */ | |
266 | /* Unit: line clocks */ | |
267 | u16 vsw; /* Vertical synchronization pulse width */ | |
268 | /* Unit: line clocks */ | |
269 | u16 vfp; /* Vertical front porch */ | |
270 | /* Unit: line clocks */ | |
271 | u16 vbp; /* Vertical back porch */ | |
272 | }; | |
273 | ||
274 | #ifdef CONFIG_OMAP2_DSS_VENC | |
275 | /* Hardcoded timings for tv modes. Venc only uses these to | |
276 | * identify the mode, and does not actually use the configs | |
277 | * itself. However, the configs should be something that | |
278 | * a normal monitor can also show */ | |
279 | const extern struct omap_video_timings omap_dss_pal_timings; | |
280 | const extern struct omap_video_timings omap_dss_ntsc_timings; | |
281 | #endif | |
282 | ||
283 | struct omap_overlay_info { | |
284 | bool enabled; | |
285 | ||
286 | u32 paddr; | |
287 | void __iomem *vaddr; | |
288 | u16 screen_width; | |
289 | u16 width; | |
290 | u16 height; | |
291 | enum omap_color_mode color_mode; | |
292 | u8 rotation; | |
293 | enum omap_dss_rotation_type rotation_type; | |
294 | bool mirror; | |
295 | ||
296 | u16 pos_x; | |
297 | u16 pos_y; | |
298 | u16 out_width; /* if 0, out_width == width */ | |
299 | u16 out_height; /* if 0, out_height == height */ | |
300 | u8 global_alpha; | |
301 | }; | |
302 | ||
303 | struct omap_overlay { | |
304 | struct kobject kobj; | |
305 | struct list_head list; | |
306 | ||
307 | /* static fields */ | |
308 | const char *name; | |
309 | int id; | |
310 | enum omap_color_mode supported_modes; | |
311 | enum omap_overlay_caps caps; | |
312 | ||
313 | /* dynamic fields */ | |
314 | struct omap_overlay_manager *manager; | |
315 | struct omap_overlay_info info; | |
316 | ||
317 | /* if true, info has been changed, but not applied() yet */ | |
318 | bool info_dirty; | |
319 | ||
320 | int (*set_manager)(struct omap_overlay *ovl, | |
321 | struct omap_overlay_manager *mgr); | |
322 | int (*unset_manager)(struct omap_overlay *ovl); | |
323 | ||
324 | int (*set_overlay_info)(struct omap_overlay *ovl, | |
325 | struct omap_overlay_info *info); | |
326 | void (*get_overlay_info)(struct omap_overlay *ovl, | |
327 | struct omap_overlay_info *info); | |
328 | ||
329 | int (*wait_for_go)(struct omap_overlay *ovl); | |
330 | }; | |
331 | ||
332 | struct omap_overlay_manager_info { | |
333 | u32 default_color; | |
334 | ||
335 | enum omap_dss_trans_key_type trans_key_type; | |
336 | u32 trans_key; | |
337 | bool trans_enabled; | |
338 | ||
339 | bool alpha_enabled; | |
340 | }; | |
341 | ||
342 | struct omap_overlay_manager { | |
343 | struct kobject kobj; | |
344 | struct list_head list; | |
345 | ||
346 | /* static fields */ | |
347 | const char *name; | |
348 | int id; | |
349 | enum omap_overlay_manager_caps caps; | |
350 | int num_overlays; | |
351 | struct omap_overlay **overlays; | |
352 | enum omap_display_type supported_displays; | |
353 | ||
354 | /* dynamic fields */ | |
355 | struct omap_dss_device *device; | |
356 | struct omap_overlay_manager_info info; | |
357 | ||
358 | bool device_changed; | |
359 | /* if true, info has been changed but not applied() yet */ | |
360 | bool info_dirty; | |
361 | ||
362 | int (*set_device)(struct omap_overlay_manager *mgr, | |
363 | struct omap_dss_device *dssdev); | |
364 | int (*unset_device)(struct omap_overlay_manager *mgr); | |
365 | ||
366 | int (*set_manager_info)(struct omap_overlay_manager *mgr, | |
367 | struct omap_overlay_manager_info *info); | |
368 | void (*get_manager_info)(struct omap_overlay_manager *mgr, | |
369 | struct omap_overlay_manager_info *info); | |
370 | ||
371 | int (*apply)(struct omap_overlay_manager *mgr); | |
372 | int (*wait_for_go)(struct omap_overlay_manager *mgr); | |
3f71cbe7 | 373 | int (*wait_for_vsync)(struct omap_overlay_manager *mgr); |
a2faee84 TV |
374 | |
375 | int (*enable)(struct omap_overlay_manager *mgr); | |
376 | int (*disable)(struct omap_overlay_manager *mgr); | |
559d6701 TV |
377 | }; |
378 | ||
379 | struct omap_dss_device { | |
380 | struct device dev; | |
381 | ||
382 | enum omap_display_type type; | |
383 | ||
384 | union { | |
385 | struct { | |
386 | u8 data_lines; | |
387 | } dpi; | |
388 | ||
389 | struct { | |
390 | u8 channel; | |
391 | u8 data_lines; | |
392 | } rfbi; | |
393 | ||
394 | struct { | |
395 | u8 datapairs; | |
396 | } sdi; | |
397 | ||
398 | struct { | |
399 | u8 clk_lane; | |
400 | u8 clk_pol; | |
401 | u8 data1_lane; | |
402 | u8 data1_pol; | |
403 | u8 data2_lane; | |
404 | u8 data2_pol; | |
405 | ||
406 | struct { | |
407 | u16 regn; | |
408 | u16 regm; | |
409 | u16 regm3; | |
410 | u16 regm4; | |
411 | ||
412 | u16 lp_clk_div; | |
413 | ||
414 | u16 lck_div; | |
415 | u16 pck_div; | |
416 | } div; | |
417 | ||
418 | bool ext_te; | |
419 | u8 ext_te_gpio; | |
420 | } dsi; | |
421 | ||
422 | struct { | |
423 | enum omap_dss_venc_type type; | |
424 | bool invert_polarity; | |
425 | } venc; | |
426 | } phy; | |
427 | ||
428 | struct { | |
429 | struct omap_video_timings timings; | |
430 | ||
431 | int acbi; /* ac-bias pin transitions per interrupt */ | |
432 | /* Unit: line clocks */ | |
433 | int acb; /* ac-bias pin frequency */ | |
434 | ||
435 | enum omap_panel_config config; | |
559d6701 TV |
436 | } panel; |
437 | ||
438 | struct { | |
439 | u8 pixel_size; | |
440 | struct rfbi_timings rfbi_timings; | |
559d6701 TV |
441 | } ctrl; |
442 | ||
443 | int reset_gpio; | |
444 | ||
445 | int max_backlight_level; | |
446 | ||
447 | const char *name; | |
448 | ||
449 | /* used to match device to driver */ | |
450 | const char *driver_name; | |
451 | ||
452 | void *data; | |
453 | ||
454 | struct omap_dss_driver *driver; | |
455 | ||
456 | /* helper variable for driver suspend/resume */ | |
457 | bool activate_after_resume; | |
458 | ||
459 | enum omap_display_caps caps; | |
460 | ||
461 | struct omap_overlay_manager *manager; | |
462 | ||
463 | enum omap_dss_display_state state; | |
464 | ||
559d6701 TV |
465 | int (*check_timings)(struct omap_dss_device *dssdev, |
466 | struct omap_video_timings *timings); | |
467 | void (*set_timings)(struct omap_dss_device *dssdev, | |
468 | struct omap_video_timings *timings); | |
469 | void (*get_timings)(struct omap_dss_device *dssdev, | |
470 | struct omap_video_timings *timings); | |
559d6701 | 471 | |
559d6701 TV |
472 | int (*set_wss)(struct omap_dss_device *dssdev, u32 wss); |
473 | u32 (*get_wss)(struct omap_dss_device *dssdev); | |
474 | ||
475 | /* platform specific */ | |
476 | int (*platform_enable)(struct omap_dss_device *dssdev); | |
477 | void (*platform_disable)(struct omap_dss_device *dssdev); | |
478 | int (*set_backlight)(struct omap_dss_device *dssdev, int level); | |
479 | int (*get_backlight)(struct omap_dss_device *dssdev); | |
480 | }; | |
481 | ||
482 | struct omap_dss_driver { | |
483 | struct device_driver driver; | |
484 | ||
485 | int (*probe)(struct omap_dss_device *); | |
486 | void (*remove)(struct omap_dss_device *); | |
487 | ||
488 | int (*enable)(struct omap_dss_device *display); | |
489 | void (*disable)(struct omap_dss_device *display); | |
490 | int (*suspend)(struct omap_dss_device *display); | |
491 | int (*resume)(struct omap_dss_device *display); | |
492 | int (*run_test)(struct omap_dss_device *display, int test); | |
493 | ||
446f7bff TV |
494 | int (*set_update_mode)(struct omap_dss_device *dssdev, |
495 | enum omap_dss_update_mode); | |
496 | enum omap_dss_update_mode (*get_update_mode)( | |
497 | struct omap_dss_device *dssdev); | |
559d6701 | 498 | |
18946f62 TV |
499 | int (*update)(struct omap_dss_device *dssdev, |
500 | u16 x, u16 y, u16 w, u16 h); | |
501 | int (*sync)(struct omap_dss_device *dssdev); | |
502 | ||
559d6701 | 503 | int (*enable_te)(struct omap_dss_device *dssdev, bool enable); |
225b650d | 504 | int (*get_te)(struct omap_dss_device *dssdev); |
559d6701 TV |
505 | |
506 | u8 (*get_rotate)(struct omap_dss_device *dssdev); | |
507 | int (*set_rotate)(struct omap_dss_device *dssdev, u8 rotate); | |
508 | ||
509 | bool (*get_mirror)(struct omap_dss_device *dssdev); | |
510 | int (*set_mirror)(struct omap_dss_device *dssdev, bool enable); | |
511 | ||
512 | int (*memory_read)(struct omap_dss_device *dssdev, | |
513 | void *buf, size_t size, | |
514 | u16 x, u16 y, u16 w, u16 h); | |
96adcece TV |
515 | |
516 | void (*get_resolution)(struct omap_dss_device *dssdev, | |
517 | u16 *xres, u16 *yres); | |
a2699504 | 518 | int (*get_recommended_bpp)(struct omap_dss_device *dssdev); |
559d6701 TV |
519 | }; |
520 | ||
521 | int omap_dss_register_driver(struct omap_dss_driver *); | |
522 | void omap_dss_unregister_driver(struct omap_dss_driver *); | |
523 | ||
524 | int omap_dss_register_device(struct omap_dss_device *); | |
525 | void omap_dss_unregister_device(struct omap_dss_device *); | |
526 | ||
527 | void omap_dss_get_device(struct omap_dss_device *dssdev); | |
528 | void omap_dss_put_device(struct omap_dss_device *dssdev); | |
529 | #define for_each_dss_dev(d) while ((d = omap_dss_get_next_device(d)) != NULL) | |
530 | struct omap_dss_device *omap_dss_get_next_device(struct omap_dss_device *from); | |
531 | struct omap_dss_device *omap_dss_find_device(void *data, | |
532 | int (*match)(struct omap_dss_device *dssdev, void *data)); | |
533 | ||
534 | int omap_dss_start_device(struct omap_dss_device *dssdev); | |
535 | void omap_dss_stop_device(struct omap_dss_device *dssdev); | |
536 | ||
537 | int omap_dss_get_num_overlay_managers(void); | |
538 | struct omap_overlay_manager *omap_dss_get_overlay_manager(int num); | |
539 | ||
540 | int omap_dss_get_num_overlays(void); | |
541 | struct omap_overlay *omap_dss_get_overlay(int num); | |
542 | ||
96adcece TV |
543 | void omapdss_default_get_resolution(struct omap_dss_device *dssdev, |
544 | u16 *xres, u16 *yres); | |
a2699504 TV |
545 | int omapdss_default_get_recommended_bpp(struct omap_dss_device *dssdev); |
546 | ||
559d6701 TV |
547 | typedef void (*omap_dispc_isr_t) (void *arg, u32 mask); |
548 | int omap_dispc_register_isr(omap_dispc_isr_t isr, void *arg, u32 mask); | |
549 | int omap_dispc_unregister_isr(omap_dispc_isr_t isr, void *arg, u32 mask); | |
550 | ||
551 | int omap_dispc_wait_for_irq_timeout(u32 irqmask, unsigned long timeout); | |
552 | int omap_dispc_wait_for_irq_interruptible_timeout(u32 irqmask, | |
553 | unsigned long timeout); | |
554 | ||
555 | #define to_dss_driver(x) container_of((x), struct omap_dss_driver, driver) | |
556 | #define to_dss_device(x) container_of((x), struct omap_dss_device, dev) | |
557 | ||
61140c9a | 558 | void omapdss_dsi_vc_enable_hs(int channel, bool enable); |
225b650d | 559 | int omapdss_dsi_enable_te(struct omap_dss_device *dssdev, bool enable); |
61140c9a | 560 | |
18946f62 TV |
561 | int omap_dsi_prepare_update(struct omap_dss_device *dssdev, |
562 | u16 *x, u16 *y, u16 *w, u16 *h); | |
563 | int omap_dsi_update(struct omap_dss_device *dssdev, | |
564 | int channel, | |
565 | u16 x, u16 y, u16 w, u16 h, | |
566 | void (*callback)(int, void *), void *data); | |
567 | ||
37ac60e4 TV |
568 | int omapdss_dsi_display_enable(struct omap_dss_device *dssdev); |
569 | void omapdss_dsi_display_disable(struct omap_dss_device *dssdev); | |
570 | ||
571 | int omapdss_dpi_display_enable(struct omap_dss_device *dssdev); | |
572 | void omapdss_dpi_display_disable(struct omap_dss_device *dssdev); | |
573 | ||
574 | int omapdss_sdi_display_enable(struct omap_dss_device *dssdev); | |
575 | void omapdss_sdi_display_disable(struct omap_dss_device *dssdev); | |
576 | ||
577 | int omapdss_rfbi_display_enable(struct omap_dss_device *dssdev); | |
578 | void omapdss_rfbi_display_disable(struct omap_dss_device *dssdev); | |
18946f62 TV |
579 | int omap_rfbi_prepare_update(struct omap_dss_device *dssdev, |
580 | u16 *x, u16 *y, u16 *w, u16 *h); | |
581 | int omap_rfbi_update(struct omap_dss_device *dssdev, | |
582 | u16 x, u16 y, u16 w, u16 h, | |
583 | void (*callback)(void *), void *data); | |
584 | ||
559d6701 | 585 | #endif |