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28#ifndef _INTEL_BIOS_H_
29#define _INTEL_BIOS_H_
30
31
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37
38
39
40
41
42struct vbt_header {
43 u8 signature[20];
44 u16 version;
45 u16 header_size;
46 u16 vbt_size;
47 u8 vbt_checksum;
48 u8 reserved0;
49 u32 bdb_offset;
50 u32 aim_offset[4];
51} __packed;
52
53
54
55
56
57
58
59
60struct bdb_header {
61 u8 signature[16];
62 u16 version;
63 u16 header_size;
64 u16 bdb_size;
65} __packed;
66
67
68struct vbios_data {
69 u8 type;
70 u8 relstage;
71 u8 chipset;
72 u8 lvds_present:1;
73 u8 tv_present:1;
74 u8 rsvd2:6;
75 u8 rsvd3[4];
76 u8 signon[155];
77 u8 copyright[61];
78 u16 code_segment;
79 u8 dos_boot_mode;
80 u8 bandwidth_percent;
81 u8 rsvd4;
82 u8 resize_pci_bios;
83 u8 rsvd5;
84} __packed;
85
86
87
88
89
90
91#define BDB_GENERAL_FEATURES 1
92#define BDB_GENERAL_DEFINITIONS 2
93#define BDB_OLD_TOGGLE_LIST 3
94#define BDB_MODE_SUPPORT_LIST 4
95#define BDB_GENERIC_MODE_TABLE 5
96#define BDB_EXT_MMIO_REGS 6
97#define BDB_SWF_IO 7
98#define BDB_SWF_MMIO 8
99#define BDB_PSR 9
100#define BDB_MODE_REMOVAL_TABLE 10
101#define BDB_CHILD_DEVICE_TABLE 11
102#define BDB_DRIVER_FEATURES 12
103#define BDB_DRIVER_PERSISTENCE 13
104#define BDB_EXT_TABLE_PTRS 14
105#define BDB_DOT_CLOCK_OVERRIDE 15
106#define BDB_DISPLAY_SELECT 16
107
108#define BDB_DRIVER_ROTATION 18
109#define BDB_DISPLAY_REMOVE 19
110#define BDB_OEM_CUSTOM 20
111#define BDB_EFP_LIST 21
112#define BDB_SDVO_LVDS_OPTIONS 22
113#define BDB_SDVO_PANEL_DTDS 23
114#define BDB_SDVO_LVDS_PNP_IDS 24
115#define BDB_SDVO_LVDS_POWER_SEQ 25
116#define BDB_TV_OPTIONS 26
117#define BDB_EDP 27
118#define BDB_LVDS_OPTIONS 40
119#define BDB_LVDS_LFP_DATA_PTRS 41
120#define BDB_LVDS_LFP_DATA 42
121#define BDB_LVDS_BACKLIGHT 43
122#define BDB_LVDS_POWER 44
123#define BDB_MIPI_CONFIG 52
124#define BDB_MIPI_SEQUENCE 53
125#define BDB_SKIP 254
126
127struct bdb_general_features {
128
129 u8 panel_fitting:2;
130 u8 flexaim:1;
131 u8 msg_enable:1;
132 u8 clear_screen:3;
133 u8 color_flip:1;
134
135
136 u8 download_ext_vbt:1;
137 u8 enable_ssc:1;
138 u8 ssc_freq:1;
139 u8 enable_lfp_on_override:1;
140 u8 disable_ssc_ddt:1;
141 u8 rsvd7:1;
142 u8 display_clock_mode:1;
143 u8 rsvd8:1;
144
145
146 u8 disable_smooth_vision:1;
147 u8 single_dvi:1;
148 u8 rsvd9:1;
149 u8 fdi_rx_polarity_inverted:1;
150 u8 rsvd10:4;
151
152
153 u8 legacy_monitor_detect;
154
155
156 u8 int_crt_support:1;
157 u8 int_tv_support:1;
158 u8 int_efp_support:1;
159 u8 dp_ssc_enb:1;
160 u8 dp_ssc_freq:1;
161 u8 rsvd11:3;
162} __packed;
163
164
165#define GPIO_PIN_DVI_LVDS 0x03
166#define GPIO_PIN_ADD_I2C 0x05
167#define GPIO_PIN_ADD_DDC 0x04
168#define GPIO_PIN_ADD_DDC_I2C 0x06
169
170
171#define DEVICE_TYPE_NONE 0x00
172#define DEVICE_TYPE_CRT 0x01
173#define DEVICE_TYPE_TV 0x09
174#define DEVICE_TYPE_EFP 0x12
175#define DEVICE_TYPE_LFP 0x22
176
177#define DEVICE_TYPE_CRT_DPMS 0x6001
178#define DEVICE_TYPE_CRT_DPMS_HOTPLUG 0x4001
179#define DEVICE_TYPE_TV_COMPOSITE 0x0209
180#define DEVICE_TYPE_TV_MACROVISION 0x0289
181#define DEVICE_TYPE_TV_RF_COMPOSITE 0x020c
182#define DEVICE_TYPE_TV_SVIDEO_COMPOSITE 0x0609
183#define DEVICE_TYPE_TV_SCART 0x0209
184#define DEVICE_TYPE_TV_CODEC_HOTPLUG_PWR 0x6009
185#define DEVICE_TYPE_EFP_HOTPLUG_PWR 0x6012
186#define DEVICE_TYPE_EFP_DVI_HOTPLUG_PWR 0x6052
187#define DEVICE_TYPE_EFP_DVI_I 0x6053
188#define DEVICE_TYPE_EFP_DVI_D_DUAL 0x6152
189#define DEVICE_TYPE_EFP_DVI_D_HDCP 0x60d2
190#define DEVICE_TYPE_OPENLDI_HOTPLUG_PWR 0x6062
191#define DEVICE_TYPE_OPENLDI_DUALPIX 0x6162
192#define DEVICE_TYPE_LFP_PANELLINK 0x5012
193#define DEVICE_TYPE_LFP_CMOS_PWR 0x5042
194#define DEVICE_TYPE_LFP_LVDS_PWR 0x5062
195#define DEVICE_TYPE_LFP_LVDS_DUAL 0x5162
196#define DEVICE_TYPE_LFP_LVDS_DUAL_HDCP 0x51e2
197
198#define DEVICE_CFG_NONE 0x00
199#define DEVICE_CFG_12BIT_DVOB 0x01
200#define DEVICE_CFG_12BIT_DVOC 0x02
201#define DEVICE_CFG_24BIT_DVOBC 0x09
202#define DEVICE_CFG_24BIT_DVOCB 0x0a
203#define DEVICE_CFG_DUAL_DVOB 0x11
204#define DEVICE_CFG_DUAL_DVOC 0x12
205#define DEVICE_CFG_DUAL_DVOBC 0x13
206#define DEVICE_CFG_DUAL_LINK_DVOBC 0x19
207#define DEVICE_CFG_DUAL_LINK_DVOCB 0x1a
208
209#define DEVICE_WIRE_NONE 0x00
210#define DEVICE_WIRE_DVOB 0x01
211#define DEVICE_WIRE_DVOC 0x02
212#define DEVICE_WIRE_DVOBC 0x03
213#define DEVICE_WIRE_DVOBB 0x05
214#define DEVICE_WIRE_DVOCC 0x06
215#define DEVICE_WIRE_DVOB_MASTER 0x0d
216#define DEVICE_WIRE_DVOC_MASTER 0x0e
217
218#define DEVICE_PORT_DVOA 0x00
219#define DEVICE_PORT_DVOB 0x01
220#define DEVICE_PORT_DVOC 0x02
221
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224
225
226
227struct old_child_dev_config {
228 u16 handle;
229 u16 device_type;
230 u8 device_id[10];
231 u16 addin_offset;
232 u8 dvo_port;
233 u8 i2c_pin;
234 u8 slave_addr;
235 u8 ddc_pin;
236 u16 edid_ptr;
237 u8 dvo_cfg;
238 u8 dvo2_port;
239 u8 i2c2_pin;
240 u8 slave2_addr;
241 u8 ddc2_pin;
242 u8 capabilities;
243 u8 dvo_wiring;
244 u8 dvo2_wiring;
245 u16 extended_type;
246 u8 dvo_function;
247} __packed;
248
249
250
251
252
253
254#define IBOOST_ENABLE (1<<3)
255
256struct common_child_dev_config {
257 u16 handle;
258 u16 device_type;
259 u8 not_common1[12];
260 u8 dvo_port;
261 u8 not_common2[2];
262 u8 ddc_pin;
263 u16 edid_ptr;
264 u8 obsolete;
265 u8 flags_1;
266 u8 not_common3[13];
267 u8 iboost_level;
268} __packed;
269
270
271
272
273union child_device_config {
274
275
276 u8 raw[33];
277
278 struct old_child_dev_config old;
279
280
281 struct common_child_dev_config common;
282} __packed;
283
284struct bdb_general_definitions {
285
286 u8 crt_ddc_gmbus_pin;
287
288
289 u8 dpms_acpi:1;
290 u8 skip_boot_crt_detect:1;
291 u8 dpms_aim:1;
292 u8 rsvd1:5;
293
294
295 u8 boot_display[2];
296 u8 child_dev_size;
297
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306
307
308
309 uint8_t devices[0];
310} __packed;
311
312
313#define MODE_MASK 0x3
314
315struct bdb_lvds_options {
316 u8 panel_type;
317 u8 rsvd1;
318
319 u8 pfit_mode:2;
320 u8 pfit_text_mode_enhanced:1;
321 u8 pfit_gfx_mode_enhanced:1;
322 u8 pfit_ratio_auto:1;
323 u8 pixel_dither:1;
324 u8 lvds_edid:1;
325 u8 rsvd2:1;
326 u8 rsvd4;
327
328 u32 lvds_panel_channel_bits;
329
330 u16 ssc_bits;
331 u16 ssc_freq;
332 u16 ssc_ddt;
333
334 u16 panel_color_depth;
335
336 u32 dps_panel_type_bits;
337
338 u32 blt_control_type_bits;
339} __packed;
340
341
342struct bdb_lvds_lfp_data_ptr {
343 u16 fp_timing_offset;
344 u8 fp_table_size;
345 u16 dvo_timing_offset;
346 u8 dvo_table_size;
347 u16 panel_pnp_id_offset;
348 u8 pnp_table_size;
349} __packed;
350
351struct bdb_lvds_lfp_data_ptrs {
352 u8 lvds_entries;
353 struct bdb_lvds_lfp_data_ptr ptr[16];
354} __packed;
355
356
357struct lvds_fp_timing {
358 u16 x_res;
359 u16 y_res;
360 u32 lvds_reg;
361 u32 lvds_reg_val;
362 u32 pp_on_reg;
363 u32 pp_on_reg_val;
364 u32 pp_off_reg;
365 u32 pp_off_reg_val;
366 u32 pp_cycle_reg;
367 u32 pp_cycle_reg_val;
368 u32 pfit_reg;
369 u32 pfit_reg_val;
370 u16 terminator;
371} __packed;
372
373struct lvds_dvo_timing {
374 u16 clock;
375 u8 hactive_lo;
376 u8 hblank_lo;
377 u8 hblank_hi:4;
378 u8 hactive_hi:4;
379 u8 vactive_lo;
380 u8 vblank_lo;
381 u8 vblank_hi:4;
382 u8 vactive_hi:4;
383 u8 hsync_off_lo;
384 u8 hsync_pulse_width;
385 u8 vsync_pulse_width:4;
386 u8 vsync_off:4;
387 u8 rsvd0:6;
388 u8 hsync_off_hi:2;
389 u8 h_image;
390 u8 v_image;
391 u8 max_hv;
392 u8 h_border;
393 u8 v_border;
394 u8 rsvd1:3;
395 u8 digital:2;
396 u8 vsync_positive:1;
397 u8 hsync_positive:1;
398 u8 rsvd2:1;
399} __packed;
400
401struct lvds_pnp_id {
402 u16 mfg_name;
403 u16 product_code;
404 u32 serial;
405 u8 mfg_week;
406 u8 mfg_year;
407} __packed;
408
409struct bdb_lvds_lfp_data_entry {
410 struct lvds_fp_timing fp_timing;
411 struct lvds_dvo_timing dvo_timing;
412 struct lvds_pnp_id pnp_id;
413} __packed;
414
415struct bdb_lvds_lfp_data {
416 struct bdb_lvds_lfp_data_entry data[16];
417} __packed;
418
419#define BDB_BACKLIGHT_TYPE_NONE 0
420#define BDB_BACKLIGHT_TYPE_PWM 2
421
422struct bdb_lfp_backlight_data_entry {
423 u8 type:2;
424 u8 active_low_pwm:1;
425 u8 obsolete1:5;
426 u16 pwm_freq_hz;
427 u8 min_brightness;
428 u8 obsolete2;
429 u8 obsolete3;
430} __packed;
431
432struct bdb_lfp_backlight_data {
433 u8 entry_size;
434 struct bdb_lfp_backlight_data_entry data[16];
435 u8 level[16];
436} __packed;
437
438struct aimdb_header {
439 char signature[16];
440 char oem_device[20];
441 u16 aimdb_version;
442 u16 aimdb_header_size;
443 u16 aimdb_size;
444} __packed;
445
446struct aimdb_block {
447 u8 aimdb_id;
448 u16 aimdb_size;
449} __packed;
450
451struct vch_panel_data {
452 u16 fp_timing_offset;
453 u8 fp_timing_size;
454 u16 dvo_timing_offset;
455 u8 dvo_timing_size;
456 u16 text_fitting_offset;
457 u8 text_fitting_size;
458 u16 graphics_fitting_offset;
459 u8 graphics_fitting_size;
460} __packed;
461
462struct vch_bdb_22 {
463 struct aimdb_block aimdb_block;
464 struct vch_panel_data panels[16];
465} __packed;
466
467struct bdb_sdvo_lvds_options {
468 u8 panel_backlight;
469 u8 h40_set_panel_type;
470 u8 panel_type;
471 u8 ssc_clk_freq;
472 u16 als_low_trip;
473 u16 als_high_trip;
474 u8 sclalarcoeff_tab_row_num;
475 u8 sclalarcoeff_tab_row_size;
476 u8 coefficient[8];
477 u8 panel_misc_bits_1;
478 u8 panel_misc_bits_2;
479 u8 panel_misc_bits_3;
480 u8 panel_misc_bits_4;
481} __packed;
482
483
484#define BDB_DRIVER_FEATURE_NO_LVDS 0
485#define BDB_DRIVER_FEATURE_INT_LVDS 1
486#define BDB_DRIVER_FEATURE_SDVO_LVDS 2
487#define BDB_DRIVER_FEATURE_EDP 3
488
489struct bdb_driver_features {
490 u8 boot_dev_algorithm:1;
491 u8 block_display_switch:1;
492 u8 allow_display_switch:1;
493 u8 hotplug_dvo:1;
494 u8 dual_view_zoom:1;
495 u8 int15h_hook:1;
496 u8 sprite_in_clone:1;
497 u8 primary_lfp_id:1;
498
499 u16 boot_mode_x;
500 u16 boot_mode_y;
501 u8 boot_mode_bpp;
502 u8 boot_mode_refresh;
503
504 u16 enable_lfp_primary:1;
505 u16 selective_mode_pruning:1;
506 u16 dual_frequency:1;
507 u16 render_clock_freq:1;
508 u16 nt_clone_support:1;
509 u16 power_scheme_ui:1;
510 u16 sprite_display_assign:1;
511 u16 cui_aspect_scaling:1;
512 u16 preserve_aspect_ratio:1;
513 u16 sdvo_device_power_down:1;
514 u16 crt_hotplug:1;
515 u16 lvds_config:2;
516 u16 tv_hotplug:1;
517 u16 hdmi_config:2;
518
519 u8 static_display:1;
520 u8 reserved2:7;
521 u16 legacy_crt_max_x;
522 u16 legacy_crt_max_y;
523 u8 legacy_crt_max_refresh;
524
525 u8 hdmi_termination;
526 u8 custom_vbt_version;
527
528 u16 rmpm_enabled:1;
529 u16 s2ddt_enabled:1;
530 u16 dpst_enabled:1;
531 u16 bltclt_enabled:1;
532 u16 adb_enabled:1;
533 u16 drrs_enabled:1;
534 u16 grs_enabled:1;
535 u16 gpmt_enabled:1;
536 u16 tbt_enabled:1;
537 u16 psr_enabled:1;
538 u16 ips_enabled:1;
539 u16 reserved3:4;
540 u16 pc_feature_valid:1;
541} __packed;
542
543#define EDP_18BPP 0
544#define EDP_24BPP 1
545#define EDP_30BPP 2
546#define EDP_RATE_1_62 0
547#define EDP_RATE_2_7 1
548#define EDP_LANE_1 0
549#define EDP_LANE_2 1
550#define EDP_LANE_4 3
551#define EDP_PREEMPHASIS_NONE 0
552#define EDP_PREEMPHASIS_3_5dB 1
553#define EDP_PREEMPHASIS_6dB 2
554#define EDP_PREEMPHASIS_9_5dB 3
555#define EDP_VSWING_0_4V 0
556#define EDP_VSWING_0_6V 1
557#define EDP_VSWING_0_8V 2
558#define EDP_VSWING_1_2V 3
559
560struct edp_power_seq {
561 u16 t1_t3;
562 u16 t8;
563 u16 t9;
564 u16 t10;
565 u16 t11_t12;
566} __packed;
567
568struct edp_link_params {
569 u8 rate:4;
570 u8 lanes:4;
571 u8 preemphasis:4;
572 u8 vswing:4;
573} __packed;
574
575struct bdb_edp {
576 struct edp_power_seq power_seqs[16];
577 u32 color_depth;
578 struct edp_link_params link_params[16];
579 u32 sdrrs_msa_timing_delay;
580
581
582 u16 edp_s3d_feature;
583 u16 edp_t3_optimization;
584 u64 edp_vswing_preemph;
585} __packed;
586
587struct psr_table {
588
589 u8 full_link:1;
590 u8 require_aux_to_wakeup:1;
591 u8 feature_bits_rsvd:6;
592
593
594 u8 idle_frames:4;
595 u8 lines_to_wait:3;
596 u8 wait_times_rsvd:1;
597
598
599 u16 tp1_wakeup_time;
600 u16 tp2_tp3_wakeup_time;
601} __packed;
602
603struct bdb_psr {
604 struct psr_table psr_table[16];
605} __packed;
606
607
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609
610
611
612
613#define GR18_DRIVER_SWITCH_EN (1<<7)
614#define GR18_HOTKEY_MASK 0x78
615#define GR18_HK_NONE (0x0<<3)
616#define GR18_HK_LFP_STRETCH (0x1<<3)
617#define GR18_HK_TOGGLE_DISP (0x2<<3)
618#define GR18_HK_DISP_SWITCH (0x4<<3)
619#define GR18_HK_POPUP_DISABLED (0x6<<3)
620#define GR18_HK_POPUP_ENABLED (0x7<<3)
621#define GR18_HK_PFIT (0x8<<3)
622#define GR18_HK_APM_CHANGE (0xa<<3)
623#define GR18_HK_MULTIPLE (0xc<<3)
624#define GR18_USER_INT_EN (1<<2)
625#define GR18_A0000_FLUSH_EN (1<<1)
626#define GR18_SMM_EN (1<<0)
627
628
629#define SWF00_YRES_SHIFT 16
630#define SWF00_XRES_SHIFT 0
631#define SWF00_RES_MASK 0xffff
632
633
634#define SWF01_TV2_FORMAT_SHIFT 8
635#define SWF01_TV1_FORMAT_SHIFT 0
636#define SWF01_TV_FORMAT_MASK 0xffff
637
638#define SWF10_VBIOS_BLC_I2C_EN (1<<29)
639#define SWF10_GTT_OVERRIDE_EN (1<<28)
640#define SWF10_LFP_DPMS_OVR (1<<27)
641#define SWF10_ACTIVE_TOGGLE_LIST_MASK (7<<24)
642#define SWF10_OLD_TOGGLE 0x0
643#define SWF10_TOGGLE_LIST_1 0x1
644#define SWF10_TOGGLE_LIST_2 0x2
645#define SWF10_TOGGLE_LIST_3 0x3
646#define SWF10_TOGGLE_LIST_4 0x4
647#define SWF10_PANNING_EN (1<<23)
648#define SWF10_DRIVER_LOADED (1<<22)
649#define SWF10_EXTENDED_DESKTOP (1<<21)
650#define SWF10_EXCLUSIVE_MODE (1<<20)
651#define SWF10_OVERLAY_EN (1<<19)
652#define SWF10_PLANEB_HOLDOFF (1<<18)
653#define SWF10_PLANEA_HOLDOFF (1<<17)
654#define SWF10_VGA_HOLDOFF (1<<16)
655#define SWF10_ACTIVE_DISP_MASK 0xffff
656#define SWF10_PIPEB_LFP2 (1<<15)
657#define SWF10_PIPEB_EFP2 (1<<14)
658#define SWF10_PIPEB_TV2 (1<<13)
659#define SWF10_PIPEB_CRT2 (1<<12)
660#define SWF10_PIPEB_LFP (1<<11)
661#define SWF10_PIPEB_EFP (1<<10)
662#define SWF10_PIPEB_TV (1<<9)
663#define SWF10_PIPEB_CRT (1<<8)
664#define SWF10_PIPEA_LFP2 (1<<7)
665#define SWF10_PIPEA_EFP2 (1<<6)
666#define SWF10_PIPEA_TV2 (1<<5)
667#define SWF10_PIPEA_CRT2 (1<<4)
668#define SWF10_PIPEA_LFP (1<<3)
669#define SWF10_PIPEA_EFP (1<<2)
670#define SWF10_PIPEA_TV (1<<1)
671#define SWF10_PIPEA_CRT (1<<0)
672
673#define SWF11_MEMORY_SIZE_SHIFT 16
674#define SWF11_SV_TEST_EN (1<<15)
675#define SWF11_IS_AGP (1<<14)
676#define SWF11_DISPLAY_HOLDOFF (1<<13)
677#define SWF11_DPMS_REDUCED (1<<12)
678#define SWF11_IS_VBE_MODE (1<<11)
679#define SWF11_PIPEB_ACCESS (1<<10)
680#define SWF11_DPMS_MASK 0x07
681#define SWF11_DPMS_OFF (1<<2)
682#define SWF11_DPMS_SUSPEND (1<<1)
683#define SWF11_DPMS_STANDBY (1<<0)
684#define SWF11_DPMS_ON 0
685
686#define SWF14_GFX_PFIT_EN (1<<31)
687#define SWF14_TEXT_PFIT_EN (1<<30)
688#define SWF14_LID_STATUS_CLOSED (1<<29)
689#define SWF14_POPUP_EN (1<<28)
690#define SWF14_DISPLAY_HOLDOFF (1<<27)
691#define SWF14_DISP_DETECT_EN (1<<26)
692#define SWF14_DOCKING_STATUS_DOCKED (1<<25)
693#define SWF14_DRIVER_STATUS (1<<24)
694#define SWF14_OS_TYPE_WIN9X (1<<23)
695#define SWF14_OS_TYPE_WINNT (1<<22)
696
697#define SWF14_PM_TYPE_MASK 0x00070000
698#define SWF14_PM_ACPI_VIDEO (0x4 << 16)
699#define SWF14_PM_ACPI (0x3 << 16)
700#define SWF14_PM_APM_12 (0x2 << 16)
701#define SWF14_PM_APM_11 (0x1 << 16)
702#define SWF14_HK_REQUEST_MASK 0x0000ffff
703
704#define SWF14_DS_PIPEB_LFP2_EN (1<<15)
705#define SWF14_DS_PIPEB_EFP2_EN (1<<14)
706#define SWF14_DS_PIPEB_TV2_EN (1<<13)
707#define SWF14_DS_PIPEB_CRT2_EN (1<<12)
708#define SWF14_DS_PIPEB_LFP_EN (1<<11)
709#define SWF14_DS_PIPEB_EFP_EN (1<<10)
710#define SWF14_DS_PIPEB_TV_EN (1<<9)
711#define SWF14_DS_PIPEB_CRT_EN (1<<8)
712#define SWF14_DS_PIPEA_LFP2_EN (1<<7)
713#define SWF14_DS_PIPEA_EFP2_EN (1<<6)
714#define SWF14_DS_PIPEA_TV2_EN (1<<5)
715#define SWF14_DS_PIPEA_CRT2_EN (1<<4)
716#define SWF14_DS_PIPEA_LFP_EN (1<<3)
717#define SWF14_DS_PIPEA_EFP_EN (1<<2)
718#define SWF14_DS_PIPEA_TV_EN (1<<1)
719#define SWF14_DS_PIPEA_CRT_EN (1<<0)
720
721#define SWF14_PFIT_EN (1<<0)
722
723#define SWF14_APM_HIBERNATE 0x4
724#define SWF14_APM_SUSPEND 0x3
725#define SWF14_APM_STANDBY 0x1
726#define SWF14_APM_RESTORE 0x0
727
728
729#define DEVICE_TYPE_INT_LFP 0x1022
730#define DEVICE_TYPE_INT_TV 0x1009
731#define DEVICE_TYPE_HDMI 0x60D2
732#define DEVICE_TYPE_DP 0x68C6
733#define DEVICE_TYPE_eDP 0x78C6
734
735#define DEVICE_TYPE_CLASS_EXTENSION (1 << 15)
736#define DEVICE_TYPE_POWER_MANAGEMENT (1 << 14)
737#define DEVICE_TYPE_HOTPLUG_SIGNALING (1 << 13)
738#define DEVICE_TYPE_INTERNAL_CONNECTOR (1 << 12)
739#define DEVICE_TYPE_NOT_HDMI_OUTPUT (1 << 11)
740#define DEVICE_TYPE_MIPI_OUTPUT (1 << 10)
741#define DEVICE_TYPE_COMPOSITE_OUTPUT (1 << 9)
742#define DEVICE_TYPE_DUAL_CHANNEL (1 << 8)
743#define DEVICE_TYPE_HIGH_SPEED_LINK (1 << 6)
744#define DEVICE_TYPE_LVDS_SINGALING (1 << 5)
745#define DEVICE_TYPE_TMDS_DVI_SIGNALING (1 << 4)
746#define DEVICE_TYPE_VIDEO_SIGNALING (1 << 3)
747#define DEVICE_TYPE_DISPLAYPORT_OUTPUT (1 << 2)
748#define DEVICE_TYPE_DIGITAL_OUTPUT (1 << 1)
749#define DEVICE_TYPE_ANALOG_OUTPUT (1 << 0)
750
751
752
753
754
755
756#define DEVICE_TYPE_eDP_BITS \
757 (DEVICE_TYPE_INTERNAL_CONNECTOR | \
758 DEVICE_TYPE_MIPI_OUTPUT | \
759 DEVICE_TYPE_COMPOSITE_OUTPUT | \
760 DEVICE_TYPE_DUAL_CHANNEL | \
761 DEVICE_TYPE_LVDS_SINGALING | \
762 DEVICE_TYPE_TMDS_DVI_SIGNALING | \
763 DEVICE_TYPE_VIDEO_SIGNALING | \
764 DEVICE_TYPE_DISPLAYPORT_OUTPUT | \
765 DEVICE_TYPE_ANALOG_OUTPUT)
766
767
768#define DVO_B 1
769#define DVO_C 2
770#define DVO_D 3
771
772
773#define DVO_PORT_HDMIA 0
774#define DVO_PORT_HDMIB 1
775#define DVO_PORT_HDMIC 2
776#define DVO_PORT_HDMID 3
777#define DVO_PORT_LVDS 4
778#define DVO_PORT_TV 5
779#define DVO_PORT_CRT 6
780#define DVO_PORT_DPB 7
781#define DVO_PORT_DPC 8
782#define DVO_PORT_DPD 9
783#define DVO_PORT_DPA 10
784#define DVO_PORT_DPE 11
785#define DVO_PORT_HDMIE 12
786#define DVO_PORT_MIPIA 21
787#define DVO_PORT_MIPIB 22
788#define DVO_PORT_MIPIC 23
789#define DVO_PORT_MIPID 24
790
791
792
793
794
795#define MAX_MIPI_CONFIGURATIONS 6
796
797#define MIPI_DSI_UNDEFINED_PANEL_ID 0
798#define MIPI_DSI_GENERIC_PANEL_ID 1
799
800
801
802
803
804#define PPS_BLC_PMIC 0
805#define PPS_BLC_SOC 1
806
807struct mipi_config {
808 u16 panel_id;
809
810
811 u32 enable_dithering:1;
812 u32 rsvd1:1;
813 u32 is_bridge:1;
814
815 u32 panel_arch_type:2;
816 u32 is_cmd_mode:1;
817
818#define NON_BURST_SYNC_PULSE 0x1
819#define NON_BURST_SYNC_EVENTS 0x2
820#define BURST_MODE 0x3
821 u32 video_transfer_mode:2;
822
823 u32 cabc_supported:1;
824 u32 pwm_blc:1;
825
826
827#define PIXEL_FORMAT_RGB565 0x1
828#define PIXEL_FORMAT_RGB666 0x2
829#define PIXEL_FORMAT_RGB666_LOOSELY_PACKED 0x3
830#define PIXEL_FORMAT_RGB888 0x4
831 u32 videomode_color_format:4;
832
833
834#define ENABLE_ROTATION_0 0x0
835#define ENABLE_ROTATION_90 0x1
836#define ENABLE_ROTATION_180 0x2
837#define ENABLE_ROTATION_270 0x3
838 u32 rotation:2;
839 u32 bta_enabled:1;
840 u32 rsvd2:15;
841
842
843#define DUAL_LINK_NOT_SUPPORTED 0
844#define DUAL_LINK_FRONT_BACK 1
845#define DUAL_LINK_PIXEL_ALT 2
846 u16 dual_link:2;
847 u16 lane_cnt:2;
848 u16 pixel_overlap:3;
849 u16 rsvd3:9;
850
851 u16 rsvd4;
852
853 u8 rsvd5;
854 u32 target_burst_mode_freq;
855 u32 dsi_ddr_clk;
856 u32 bridge_ref_clk;
857
858#define BYTE_CLK_SEL_20MHZ 0
859#define BYTE_CLK_SEL_10MHZ 1
860#define BYTE_CLK_SEL_5MHZ 2
861 u8 byte_clk_sel:2;
862
863 u8 rsvd6:6;
864
865
866 u16 dphy_param_valid:1;
867 u16 eot_pkt_disabled:1;
868 u16 enable_clk_stop:1;
869 u16 rsvd7:13;
870
871 u32 hs_tx_timeout;
872 u32 lp_rx_timeout;
873 u32 turn_around_timeout;
874 u32 device_reset_timer;
875 u32 master_init_timer;
876 u32 dbi_bw_timer;
877 u32 lp_byte_clk_val;
878
879
880 u32 prepare_cnt:6;
881 u32 rsvd8:2;
882 u32 clk_zero_cnt:8;
883 u32 trail_cnt:5;
884 u32 rsvd9:3;
885 u32 exit_zero_cnt:6;
886 u32 rsvd10:2;
887
888 u32 clk_lane_switch_cnt;
889 u32 hl_switch_cnt;
890
891 u32 rsvd11[6];
892
893
894 u8 tclk_miss;
895 u8 tclk_post;
896 u8 rsvd12;
897 u8 tclk_pre;
898 u8 tclk_prepare;
899 u8 tclk_settle;
900 u8 tclk_term_enable;
901 u8 tclk_trail;
902 u16 tclk_prepare_clkzero;
903 u8 rsvd13;
904 u8 td_term_enable;
905 u8 teot;
906 u8 ths_exit;
907 u8 ths_prepare;
908 u16 ths_prepare_hszero;
909 u8 rsvd14;
910 u8 ths_settle;
911 u8 ths_skip;
912 u8 ths_trail;
913 u8 tinit;
914 u8 tlpx;
915 u8 rsvd15[3];
916
917
918 u8 panel_enable;
919 u8 bl_enable;
920 u8 pwm_enable;
921 u8 reset_r_n;
922 u8 pwr_down_r;
923 u8 stdby_r_n;
924
925} __packed;
926
927
928
929
930
931
932
933struct mipi_pps_data {
934 u16 panel_on_delay;
935 u16 bl_enable_delay;
936 u16 bl_disable_delay;
937 u16 panel_off_delay;
938 u16 panel_power_cycle_delay;
939} __packed;
940
941struct bdb_mipi_config {
942 struct mipi_config config[MAX_MIPI_CONFIGURATIONS];
943 struct mipi_pps_data pps[MAX_MIPI_CONFIGURATIONS];
944} __packed;
945
946
947
948
949
950struct bdb_mipi_sequence {
951 u8 version;
952 u8 data[0];
953} __packed;
954
955
956enum mipi_seq {
957 MIPI_SEQ_END = 0,
958 MIPI_SEQ_ASSERT_RESET,
959 MIPI_SEQ_INIT_OTP,
960 MIPI_SEQ_DISPLAY_ON,
961 MIPI_SEQ_DISPLAY_OFF,
962 MIPI_SEQ_DEASSERT_RESET,
963 MIPI_SEQ_BACKLIGHT_ON,
964 MIPI_SEQ_BACKLIGHT_OFF,
965 MIPI_SEQ_TEAR_ON,
966 MIPI_SEQ_TEAR_OFF,
967 MIPI_SEQ_POWER_ON,
968 MIPI_SEQ_POWER_OFF,
969 MIPI_SEQ_MAX
970};
971
972enum mipi_seq_element {
973 MIPI_SEQ_ELEM_END = 0,
974 MIPI_SEQ_ELEM_SEND_PKT,
975 MIPI_SEQ_ELEM_DELAY,
976 MIPI_SEQ_ELEM_GPIO,
977 MIPI_SEQ_ELEM_I2C,
978 MIPI_SEQ_ELEM_SPI,
979 MIPI_SEQ_ELEM_PMIC,
980 MIPI_SEQ_ELEM_MAX
981};
982
983enum mipi_gpio_pin_index {
984 MIPI_GPIO_UNDEFINED = 0,
985 MIPI_GPIO_PANEL_ENABLE,
986 MIPI_GPIO_BL_ENABLE,
987 MIPI_GPIO_PWM_ENABLE,
988 MIPI_GPIO_RESET_N,
989 MIPI_GPIO_PWR_DOWN_R,
990 MIPI_GPIO_STDBY_RST_N,
991 MIPI_GPIO_MAX
992};
993
994#endif
995