Gitiles
Code Review Sign In
gerrit.cesnet.cz / github / trini / u-boot / e84b8f6ce0e7daf4e9781172c4ffd74d7d525dbb / . / arch / arm / include / asm / arch-exynos / dp.h
blob: 19f313c8c93a7b82630d4fcd38e483d6392a6957 [file] [log] [blame]
Donghwa Leed2a69822012-07-02 01:16:02 +0000[diff] [blame]1/*
2 * Copyright (C) 2012 Samsung Electronics
3 *
4 * Author: Donghwa Lee <dh09.lee@samsung.com>
5 *
Wolfgang Denk1a459662013-07-08 09:37:19 +0200[diff] [blame]6 * SPDX-License-Identifier: GPL-2.0+
Donghwa Leed2a69822012-07-02 01:16:02 +0000[diff] [blame]7 */
8
9#ifndef __ASM_ARM_ARCH_DP_H_
10#define __ASM_ARM_ARCH_DP_H_
11
12#ifndef __ASSEMBLY__
13
14struct exynos_dp {
15 unsigned char res1[0x10];
16 unsigned int tx_version;
17 unsigned int tx_sw_reset;
18 unsigned int func_en1;
19 unsigned int func_en2;
20 unsigned int video_ctl1;
21 unsigned int video_ctl2;
22 unsigned int video_ctl3;
23 unsigned int video_ctl4;
24 unsigned int color_blue_cb;
25 unsigned int color_green_y;
26 unsigned int color_red_cr;
27 unsigned int video_ctl8;
28 unsigned char res2[0x4];
29 unsigned int video_ctl10;
30 unsigned int total_ln_cfg_l;
31 unsigned int total_ln_cfg_h;
32 unsigned int active_ln_cfg_l;
33 unsigned int active_ln_cfg_h;
34 unsigned int vfp_cfg;
35 unsigned int vsw_cfg;
36 unsigned int vbp_cfg;
37 unsigned int total_pix_cfg_l;
38 unsigned int total_pix_cfg_h;
39 unsigned int active_pix_cfg_l;
40 unsigned int active_pix_cfg_h;
41 unsigned int hfp_cfg_l;
42 unsigned int hfp_cfg_h;
43 unsigned int hsw_cfg_l;
44 unsigned int hsw_cfg_h;
45 unsigned int hbp_cfg_l;
46 unsigned int hbp_cfg_h;
47 unsigned int video_status;
48 unsigned int total_ln_sta_l;
49 unsigned int total_ln_sta_h;
50 unsigned int active_ln_sta_l;
51 unsigned int active_ln_sta_h;
52
53 unsigned int vfp_sta;
54 unsigned int vsw_sta;
55 unsigned int vbp_sta;
56
57 unsigned int total_pix_sta_l;
58 unsigned int total_pix_sta_h;
59 unsigned int active_pix_sta_l;
60 unsigned int active_pix_sta_h;
61
62 unsigned int hfp_sta_l;
63 unsigned int hfp_sta_h;
64 unsigned int hsw_sta_l;
65 unsigned int hsw_sta_h;
66 unsigned int hbp_sta_l;
67 unsigned int hbp_sta_h;
68
69 unsigned char res3[0x288];
70
71 unsigned int lane_map;
72 unsigned char res4[0x10];
73 unsigned int analog_ctl1;
74 unsigned int analog_ctl2;
75 unsigned int analog_ctl3;
76
77 unsigned int pll_filter_ctl1;
78 unsigned int amp_tuning_ctl;
79 unsigned char res5[0xc];
80
81 unsigned int aux_hw_retry_ctl;
82 unsigned char res6[0x2c];
83 unsigned int int_state;
84 unsigned int common_int_sta1;
85 unsigned int common_int_sta2;
86 unsigned int common_int_sta3;
87 unsigned int common_int_sta4;
88 unsigned char res7[0x8];
89
90 unsigned int int_sta;
91 unsigned char res8[0x1c];
92 unsigned int int_ctl;
93 unsigned char res9[0x200];
94 unsigned int sys_ctl1;
95 unsigned int sys_ctl2;
96 unsigned int sys_ctl3;
97 unsigned int sys_ctl4;
98 unsigned int vid_ctl;
99 unsigned char res10[0x2c];
100 unsigned int pkt_send_ctl;
101 unsigned char res[0x4];
102 unsigned int hdcp_ctl;
103 unsigned char res11[0x34];
104 unsigned int link_bw_set;
105
106 unsigned int lane_count_set;
107 unsigned int training_ptn_set;
108 unsigned int ln0_link_training_ctl;
109 unsigned int ln1_link_training_ctl;
110 unsigned int ln2_link_training_ctl;
111 unsigned int ln3_link_training_ctl;
112 unsigned int dn_spread_ctl;
113 unsigned int hw_link_training_ctl;
114 unsigned char res12[0x1c];
115
116 unsigned int debug_ctl;
117 unsigned int hpd_deglitch_l;
118 unsigned int hpd_deglitch_h;
119
120 unsigned char res13[0x14];
121 unsigned int link_debug_ctl;
122
123 unsigned char res14[0x1c];
124
125 unsigned int m_vid0;
126 unsigned int m_vid1;
127 unsigned int m_vid2;
128 unsigned int n_vid0;
129 unsigned int n_vid1;
130 unsigned int n_vid2;
131 unsigned int m_vid_mon;
132 unsigned int pll_ctl;
133 unsigned int phy_pd;
134 unsigned int phy_test;
135 unsigned char res15[0x8];
136
137 unsigned int video_fifo_thrd;
138 unsigned char res16[0x8];
139 unsigned int audio_margin;
140
141 unsigned int dn_spread_ctl1;
142 unsigned int dn_spread_ctl2;
143 unsigned char res17[0x18];
144 unsigned int m_cal_ctl;
145 unsigned int m_vid_gen_filter_th;
146 unsigned char res18[0x10];
147 unsigned int m_aud_gen_filter_th;
148 unsigned char res50[0x4];
149
150 unsigned int aux_ch_sta;
151 unsigned int aux_err_num;
152 unsigned int aux_ch_defer_ctl;
153 unsigned int aux_rx_comm;
154 unsigned int buffer_data_ctl;
155
156 unsigned int aux_ch_ctl1;
157 unsigned int aux_addr_7_0;
158 unsigned int aux_addr_15_8;
159 unsigned int aux_addr_19_16;
160 unsigned int aux_ch_ctl2;
161 unsigned char res19[0x18];
162 unsigned int buf_data0;
163 unsigned char res20[0x3c];
164
165 unsigned int soc_general_ctl;
166 unsigned char res21[0x8c];
167 unsigned int crc_con;
168 unsigned int crc_result;
169 unsigned char res22[0x8];
170
171 unsigned int common_int_mask1;
172 unsigned int common_int_mask2;
173 unsigned int common_int_mask3;
174 unsigned int common_int_mask4;
175 unsigned int int_sta_mask1;
176 unsigned int int_sta_mask2;
177 unsigned int int_sta_mask3;
178 unsigned int int_sta_mask4;
179 unsigned int int_sta_mask;
180 unsigned int crc_result2;
181 unsigned int scrambler_reset_cnt;
182
183 unsigned int pn_inv;
184 unsigned int psr_config;
185 unsigned int psr_command0;
186 unsigned int psr_command1;
187 unsigned int psr_crc_mon0;
188 unsigned int psr_crc_mon1;
189
190 unsigned char res24[0x30];
191 unsigned int phy_bist_ctrl;
192 unsigned char res25[0xc];
193 unsigned int phy_ctrl;
194 unsigned char res26[0x1c];
195 unsigned int test_pattern_gen_en;
196 unsigned int test_pattern_gen_ctrl;
197};
198
199#endif /* __ASSEMBLY__ */
200
201/* For DP VIDEO CTL 1 */
202#define VIDEO_EN_MASK (0x01 << 7)
203#define VIDEO_MUTE_MASK (0x01 << 6)
204
205/* For DP VIDEO CTL 4 */
206#define VIDEO_BIST_MASK (0x1 << 3)
207
208/* EXYNOS_DP_ANALOG_CTL_1 */
209#define SEL_BG_NEW_BANDGAP (0x0 << 6)
210#define SEL_BG_INTERNAL_RESISTOR (0x1 << 6)
211#define TX_TERMINAL_CTRL_73_OHM (0x0 << 4)
212#define TX_TERMINAL_CTRL_61_OHM (0x1 << 4)
213#define TX_TERMINAL_CTRL_50_OHM (0x2 << 4)
214#define TX_TERMINAL_CTRL_45_OHM (0x3 << 4)
215#define SWING_A_30PER_G_INCREASE (0x1 << 3)
216#define SWING_A_30PER_G_NORMAL (0x0 << 3)
217
218/* EXYNOS_DP_ANALOG_CTL_2 */
219#define CPREG_BLEED (0x1 << 4)
220#define SEL_24M (0x1 << 3)
221#define TX_DVDD_BIT_1_0000V (0x3 << 0)
222#define TX_DVDD_BIT_1_0625V (0x4 << 0)
223#define TX_DVDD_BIT_1_1250V (0x5 << 0)
224
225/* EXYNOS_DP_ANALOG_CTL_3 */
226#define DRIVE_DVDD_BIT_1_0000V (0x3 << 5)
227#define DRIVE_DVDD_BIT_1_0625V (0x4 << 5)
228#define DRIVE_DVDD_BIT_1_1250V (0x5 << 5)
229#define SEL_CURRENT_DEFAULT (0x0 << 3)
230#define VCO_BIT_000_MICRO (0x0 << 0)
231#define VCO_BIT_200_MICRO (0x1 << 0)
232#define VCO_BIT_300_MICRO (0x2 << 0)
233#define VCO_BIT_400_MICRO (0x3 << 0)
234#define VCO_BIT_500_MICRO (0x4 << 0)
235#define VCO_BIT_600_MICRO (0x5 << 0)
236#define VCO_BIT_700_MICRO (0x6 << 0)
237#define VCO_BIT_900_MICRO (0x7 << 0)
238
239/* EXYNOS_DP_PLL_FILTER_CTL_1 */
240#define PD_RING_OSC (0x1 << 6)
241#define AUX_TERMINAL_CTRL_52_OHM (0x3 << 4)
242#define AUX_TERMINAL_CTRL_69_OHM (0x2 << 4)
243#define AUX_TERMINAL_CTRL_102_OHM (0x1 << 4)
244#define AUX_TERMINAL_CTRL_200_OHM (0x0 << 4)
245#define TX_CUR1_1X (0x0 << 2)
246#define TX_CUR1_2X (0x1 << 2)
247#define TX_CUR1_3X (0x2 << 2)
248#define TX_CUR_1_MA (0x0 << 0)
249#define TX_CUR_2_MA (0x1 << 0)
250#define TX_CUR_3_MA (0x2 << 0)
251#define TX_CUR_4_MA (0x3 << 0)
252
253/* EXYNOS_DP_PLL_FILTER_CTL_2 */
254#define CH3_AMP_0_MV (0x3 << 12)
255#define CH2_AMP_0_MV (0x3 << 8)
256#define CH1_AMP_0_MV (0x3 << 4)
257#define CH0_AMP_0_MV (0x3 << 0)
258
259/* EXYNOS_DP_PLL_CTL */
260#define DP_PLL_PD (0x1 << 7)
261#define DP_PLL_RESET (0x1 << 6)
262#define DP_PLL_LOOP_BIT_DEFAULT (0x1 << 4)
263#define DP_PLL_REF_BIT_1_1250V (0x5 << 0)
264#define DP_PLL_REF_BIT_1_2500V (0x7 << 0)
265
266/* EXYNOS_DP_INT_CTL */
267#define SOFT_INT_CTRL (0x1 << 2)
268#define INT_POL (0x1 << 0)
269
270/* DP TX SW RESET */
271#define RESET_DP_TX (0x01 << 0)
272
273/* DP FUNC_EN_1 */
274#define MASTER_VID_FUNC_EN_N (0x1 << 7)
275#define SLAVE_VID_FUNC_EN_N (0x1 << 5)
276#define AUD_FIFO_FUNC_EN_N (0x1 << 4)
277#define AUD_FUNC_EN_N (0x1 << 3)
278#define HDCP_FUNC_EN_N (0x1 << 2)
279#define CRC_FUNC_EN_N (0x1 << 1)
280#define SW_FUNC_EN_N (0x1 << 0)
281
282/* DP FUNC_EN_2 */
283#define SSC_FUNC_EN_N (0x1 << 7)
284#define AUX_FUNC_EN_N (0x1 << 2)
285#define SERDES_FIFO_FUNC_EN_N (0x1 << 1)
286#define LS_CLK_DOMAIN_FUNC_EN_N (0x1 << 0)
287
288/* EXYNOS_DP_PHY_PD */
289#define PHY_PD (0x1 << 5)
290#define AUX_PD (0x1 << 4)
291#define CH3_PD (0x1 << 3)
292#define CH2_PD (0x1 << 2)
293#define CH1_PD (0x1 << 1)
294#define CH0_PD (0x1 << 0)
295
296/* EXYNOS_DP_COMMON_INT_STA_1 */
297#define VSYNC_DET (0x1 << 7)
298#define PLL_LOCK_CHG (0x1 << 6)
299#define SPDIF_ERR (0x1 << 5)
300#define SPDIF_UNSTBL (0x1 << 4)
301#define VID_FORMAT_CHG (0x1 << 3)
302#define AUD_CLK_CHG (0x1 << 2)
303#define VID_CLK_CHG (0x1 << 1)
304#define SW_INT (0x1 << 0)
305
306/* EXYNOS_DP_DEBUG_CTL */
307#define PLL_LOCK (0x1 << 4)
308#define F_PLL_LOCK (0x1 << 3)
309#define PLL_LOCK_CTRL (0x1 << 2)
310
311/* EXYNOS_DP_FUNC_EN_2 */
312#define SSC_FUNC_EN_N (0x1 << 7)
313#define AUX_FUNC_EN_N (0x1 << 2)
314#define SERDES_FIFO_FUNC_EN_N (0x1 << 1)
315#define LS_CLK_DOMAIN_FUNC_EN_N (0x1 << 0)
316
317/* EXYNOS_DP_COMMON_INT_STA_4 */
318#define PSR_ACTIVE (0x1 << 7)
319#define PSR_INACTIVE (0x1 << 6)
320#define SPDIF_BI_PHASE_ERR (0x1 << 5)
321#define HOTPLUG_CHG (0x1 << 2)
322#define HPD_LOST (0x1 << 1)
323#define PLUG (0x1 << 0)
324
325/* EXYNOS_DP_INT_STA */
326#define INT_HPD (0x1 << 6)
327#define HW_TRAINING_FINISH (0x1 << 5)
328#define RPLY_RECEIV (0x1 << 1)
329#define AUX_ERR (0x1 << 0)
330
331/* EXYNOS_DP_SYS_CTL_3 */
332#define HPD_STATUS (0x1 << 6)
333#define F_HPD (0x1 << 5)
334#define HPD_CTRL (0x1 << 4)
335#define HDCP_RDY (0x1 << 3)
336#define STRM_VALID (0x1 << 2)
337#define F_VALID (0x1 << 1)
338#define VALID_CTRL (0x1 << 0)
339
340/* EXYNOS_DP_AUX_HW_RETRY_CTL */
341#define AUX_BIT_PERIOD_EXPECTED_DELAY(x) (((x) & 0x7) << 8)
342#define AUX_HW_RETRY_INTERVAL_MASK (0x3 << 3)
343#define AUX_HW_RETRY_INTERVAL_600_MICROSECONDS (0x0 << 3)
344#define AUX_HW_RETRY_INTERVAL_800_MICROSECONDS (0x1 << 3)
345#define AUX_HW_RETRY_INTERVAL_1000_MICROSECONDS (0x2 << 3)
346#define AUX_HW_RETRY_INTERVAL_1800_MICROSECONDS (0x3 << 3)
347#define AUX_HW_RETRY_COUNT_SEL(x) (((x) & 0x7) << 0)
348
349/* EXYNOS_DP_AUX_CH_DEFER_CTL */
350#define DEFER_CTRL_EN (0x1 << 7)
351#define DEFER_COUNT(x) (((x) & 0x7f) << 0)
352
353#define COMMON_INT_MASK_1 (0)
354#define COMMON_INT_MASK_2 (0)
355#define COMMON_INT_MASK_3 (0)
356#define COMMON_INT_MASK_4 (0)
357#define INT_STA_MASK (0)
358
359/* EXYNOS_DP_BUFFER_DATA_CTL */
360#define BUF_CLR (0x1 << 7)
361#define BUF_DATA_COUNT(x) (((x) & 0x1f) << 0)
362
363/* EXYNOS_DP_AUX_ADDR_7_0 */
364#define AUX_ADDR_7_0(x) (((x) >> 0) & 0xff)
365
366/* EXYNOS_DP_AUX_ADDR_15_8 */
367#define AUX_ADDR_15_8(x) (((x) >> 8) & 0xff)
368
369/* EXYNOS_DP_AUX_ADDR_19_16 */
370#define AUX_ADDR_19_16(x) (((x) >> 16) & 0x0f)
371
372/* EXYNOS_DP_AUX_CH_CTL_1 */
373#define AUX_LENGTH(x) (((x - 1) & 0xf) << 4)
374#define AUX_TX_COMM_MASK (0xf << 0)
375#define AUX_TX_COMM_DP_TRANSACTION (0x1 << 3)
376#define AUX_TX_COMM_I2C_TRANSACTION (0x0 << 3)
377#define AUX_TX_COMM_MOT (0x1 << 2)
378#define AUX_TX_COMM_WRITE (0x0 << 0)
379#define AUX_TX_COMM_READ (0x1 << 0)
380
381/* EXYNOS_DP_AUX_CH_CTL_2 */
382#define ADDR_ONLY (0x1 << 1)
383#define AUX_EN (0x1 << 0)
384
385/* EXYNOS_DP_AUX_CH_STA */
386#define AUX_BUSY (0x1 << 4)
387#define AUX_STATUS_MASK (0xf << 0)
388
389/* EXYNOS_DP_AUX_RX_COMM */
390#define AUX_RX_COMM_I2C_DEFER (0x2 << 2)
391#define AUX_RX_COMM_AUX_DEFER (0x2 << 0)
392
393/* EXYNOS_DP_PHY_TEST */
394#define MACRO_RST (0x1 << 5)
395#define CH1_TEST (0x1 << 1)
396#define CH0_TEST (0x1 << 0)
397
398/* EXYNOS_DP_TRAINING_PTN_SET */
399#define SCRAMBLER_TYPE (0x1 << 9)
400#define HW_LINK_TRAINING_PATTERN (0x1 << 8)
401#define SCRAMBLING_DISABLE (0x1 << 5)
402#define SCRAMBLING_ENABLE (0x0 << 5)
403#define LINK_QUAL_PATTERN_SET_MASK (0x3 << 2)
404#define LINK_QUAL_PATTERN_SET_PRBS7 (0x3 << 2)
405#define LINK_QUAL_PATTERN_SET_D10_2 (0x1 << 2)
406#define LINK_QUAL_PATTERN_SET_DISABLE (0x0 << 2)
407#define SW_TRAINING_PATTERN_SET_MASK (0x3 << 0)
408#define SW_TRAINING_PATTERN_SET_PTN2 (0x2 << 0)
409#define SW_TRAINING_PATTERN_SET_PTN1 (0x1 << 0)
410#define SW_TRAINING_PATTERN_SET_NORMAL (0x0 << 0)
411
412/* EXYNOS_DP_TOTAL_LINE_CFG */
413#define TOTAL_LINE_CFG_L(x) ((x) & 0xff)
414#define TOTAL_LINE_CFG_H(x) ((((x) >> 8)) & 0xff)
415#define ACTIVE_LINE_CFG_L(x) ((x) & 0xff)
416#define ACTIVE_LINE_CFG_H(x) (((x) >> 8) & 0xff)
417#define TOTAL_PIXEL_CFG_L(x) ((x) & 0xff)
418#define TOTAL_PIXEL_CFG_H(x) ((((x) >> 8)) & 0xff)
419#define ACTIVE_PIXEL_CFG_L(x) ((x) & 0xff)
420#define ACTIVE_PIXEL_CFG_H(x) ((((x) >> 8)) & 0xff)
421
422#define H_F_PORCH_CFG_L(x) ((x) & 0xff)
423#define H_F_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff)
424#define H_SYNC_PORCH_CFG_L(x) ((x) & 0xff)
425#define H_SYNC_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff)
426#define H_B_PORCH_CFG_L(x) ((x) & 0xff)
427#define H_B_PORCH_CFG_H(x) ((((x) >> 8)) & 0xff)
428
429/* EXYNOS_DP_LN0_LINK_TRAINING_CTL */
430#define MAX_PRE_EMPHASIS_REACH_0 (0x1 << 5)
431#define PRE_EMPHASIS_SET_0_SET(x) (((x) & 0x3) << 3)
432#define PRE_EMPHASIS_SET_0_GET(x) (((x) >> 3) & 0x3)
433#define PRE_EMPHASIS_SET_0_MASK (0x3 << 3)
434#define PRE_EMPHASIS_SET_0_SHIFT (3)
435#define PRE_EMPHASIS_SET_0_LEVEL_3 (0x3 << 3)
436#define PRE_EMPHASIS_SET_0_LEVEL_2 (0x2 << 3)
437#define PRE_EMPHASIS_SET_0_LEVEL_1 (0x1 << 3)
438#define PRE_EMPHASIS_SET_0_LEVEL_0 (0x0 << 3)
439#define MAX_DRIVE_CURRENT_REACH_0 (0x1 << 2)
440#define DRIVE_CURRENT_SET_0_MASK (0x3 << 0)
441#define DRIVE_CURRENT_SET_0_SET(x) (((x) & 0x3) << 0)
442#define DRIVE_CURRENT_SET_0_GET(x) (((x) >> 0) & 0x3)
443#define DRIVE_CURRENT_SET_0_LEVEL_3 (0x3 << 0)
444#define DRIVE_CURRENT_SET_0_LEVEL_2 (0x2 << 0)
445#define DRIVE_CURRENT_SET_0_LEVEL_1 (0x1 << 0)
446#define DRIVE_CURRENT_SET_0_LEVEL_0 (0x0 << 0)
447
448/* EXYNOS_DP_LN1_LINK_TRAINING_CTL */
449#define MAX_PRE_EMPHASIS_REACH_1 (0x1 << 5)
450#define PRE_EMPHASIS_SET_1_SET(x) (((x) & 0x3) << 3)
451#define PRE_EMPHASIS_SET_1_GET(x) (((x) >> 3) & 0x3)
452#define PRE_EMPHASIS_SET_1_MASK (0x3 << 3)
453#define PRE_EMPHASIS_SET_1_SHIFT (3)
454#define PRE_EMPHASIS_SET_1_LEVEL_3 (0x3 << 3)
455#define PRE_EMPHASIS_SET_1_LEVEL_2 (0x2 << 3)
456#define PRE_EMPHASIS_SET_1_LEVEL_1 (0x1 << 3)
457#define PRE_EMPHASIS_SET_1_LEVEL_0 (0x0 << 3)
458#define MAX_DRIVE_CURRENT_REACH_1 (0x1 << 2)
459#define DRIVE_CURRENT_SET_1_MASK (0x3 << 0)
460#define DRIVE_CURRENT_SET_1_SET(x) (((x) & 0x3) << 0)
461#define DRIVE_CURRENT_SET_1_GET(x) (((x) >> 0) & 0x3)
462#define DRIVE_CURRENT_SET_1_LEVEL_3 (0x3 << 0)
463#define DRIVE_CURRENT_SET_1_LEVEL_2 (0x2 << 0)
464#define DRIVE_CURRENT_SET_1_LEVEL_1 (0x1 << 0)
465#define DRIVE_CURRENT_SET_1_LEVEL_0 (0x0 << 0)
466
467/* EXYNOS_DP_LN2_LINK_TRAINING_CTL */
468#define MAX_PRE_EMPHASIS_REACH_2 (0x1 << 5)
469#define PRE_EMPHASIS_SET_2_SET(x) (((x) & 0x3) << 3)
470#define PRE_EMPHASIS_SET_2_GET(x) (((x) >> 3) & 0x3)
471#define PRE_EMPHASIS_SET_2_MASK (0x3 << 3)
472#define PRE_EMPHASIS_SET_2_SHIFT (3)
473#define PRE_EMPHASIS_SET_2_LEVEL_3 (0x3 << 3)
474#define PRE_EMPHASIS_SET_2_LEVEL_2 (0x2 << 3)
475#define PRE_EMPHASIS_SET_2_LEVEL_1 (0x1 << 3)
476#define PRE_EMPHASIS_SET_2_LEVEL_0 (0x0 << 3)
477#define MAX_DRIVE_CURRENT_REACH_2 (0x1 << 2)
478#define DRIVE_CURRENT_SET_2_MASK (0x3 << 0)
479#define DRIVE_CURRENT_SET_2_SET(x) (((x) & 0x3) << 0)
480#define DRIVE_CURRENT_SET_2_GET(x) (((x) >> 0) & 0x3)
481#define DRIVE_CURRENT_SET_2_LEVEL_3 (0x3 << 0)
482#define DRIVE_CURRENT_SET_2_LEVEL_2 (0x2 << 0)
483#define DRIVE_CURRENT_SET_2_LEVEL_1 (0x1 << 0)
484#define DRIVE_CURRENT_SET_2_LEVEL_0 (0x0 << 0)
485
486/* EXYNOS_DP_LN3_LINK_TRAINING_CTL */
487#define MAX_PRE_EMPHASIS_REACH_3 (0x1 << 5)
488#define PRE_EMPHASIS_SET_3_SET(x) (((x) & 0x3) << 3)
489#define PRE_EMPHASIS_SET_3_GET(x) (((x) >> 3) & 0x3)
490#define PRE_EMPHASIS_SET_3_MASK (0x3 << 3)
491#define PRE_EMPHASIS_SET_3_SHIFT (3)
492#define PRE_EMPHASIS_SET_3_LEVEL_3 (0x3 << 3)
493#define PRE_EMPHASIS_SET_3_LEVEL_2 (0x2 << 3)
494#define PRE_EMPHASIS_SET_3_LEVEL_1 (0x1 << 3)
495#define PRE_EMPHASIS_SET_3_LEVEL_0 (0x0 << 3)
496#define MAX_DRIVE_CURRENT_REACH_3 (0x1 << 2)
497#define DRIVE_CURRENT_SET_3_MASK (0x3 << 0)
498#define DRIVE_CURRENT_SET_3_SET(x) (((x) & 0x3) << 0)
499#define DRIVE_CURRENT_SET_3_GET(x) (((x) >> 0) & 0x3)
500#define DRIVE_CURRENT_SET_3_LEVEL_3 (0x3 << 0)
501#define DRIVE_CURRENT_SET_3_LEVEL_2 (0x2 << 0)
502#define DRIVE_CURRENT_SET_3_LEVEL_1 (0x1 << 0)
503#define DRIVE_CURRENT_SET_3_LEVEL_0 (0x0 << 0)
504
505/* EXYNOS_DP_VIDEO_CTL_10 */
506#define FORMAT_SEL (0x1 << 4)
507#define INTERACE_SCAN_CFG (0x1 << 2)
508#define INTERACE_SCAN_CFG_SHIFT (2)
509#define VSYNC_POLARITY_CFG (0x1 << 1)
510#define V_S_POLARITY_CFG_SHIFT (1)
511#define HSYNC_POLARITY_CFG (0x1 << 0)
512#define H_S_POLARITY_CFG_SHIFT (0)
513
514/* EXYNOS_DP_SOC_GENERAL_CTL */
515#define AUDIO_MODE_SPDIF_MODE (0x1 << 8)
516#define AUDIO_MODE_MASTER_MODE (0x0 << 8)
517#define MASTER_VIDEO_INTERLACE_EN (0x1 << 4)
518#define VIDEO_MASTER_CLK_SEL (0x1 << 2)
519#define VIDEO_MASTER_MODE_EN (0x1 << 1)
520#define VIDEO_MODE_MASK (0x1 << 0)
521#define VIDEO_MODE_SLAVE_MODE (0x1 << 0)
522#define VIDEO_MODE_MASTER_MODE (0x0 << 0)
523
524/* EXYNOS_DP_VIDEO_CTL_1 */
525#define VIDEO_EN (0x1 << 7)
526#define HDCP_VIDEO_MUTE (0x1 << 6)
527
528/* EXYNOS_DP_VIDEO_CTL_2 */
529#define IN_D_RANGE_MASK (0x1 << 7)
530#define IN_D_RANGE_SHIFT (7)
531#define IN_D_RANGE_CEA (0x1 << 7)
532#define IN_D_RANGE_VESA (0x0 << 7)
533#define IN_BPC_MASK (0x7 << 4)
534#define IN_BPC_SHIFT (4)
535#define IN_BPC_12_BITS (0x3 << 4)
536#define IN_BPC_10_BITS (0x2 << 4)
537#define IN_BPC_8_BITS (0x1 << 4)
538#define IN_BPC_6_BITS (0x0 << 4)
539#define IN_COLOR_F_MASK (0x3 << 0)
540#define IN_COLOR_F_SHIFT (0)
541#define IN_COLOR_F_YCBCR444 (0x2 << 0)
542#define IN_COLOR_F_YCBCR422 (0x1 << 0)
543#define IN_COLOR_F_RGB (0x0 << 0)
544
545/* EXYNOS_DP_VIDEO_CTL_3 */
546#define IN_YC_COEFFI_MASK (0x1 << 7)
547#define IN_YC_COEFFI_SHIFT (7)
548#define IN_YC_COEFFI_ITU709 (0x1 << 7)
549#define IN_YC_COEFFI_ITU601 (0x0 << 7)
550#define VID_CHK_UPDATE_TYPE_MASK (0x1 << 4)
551#define VID_CHK_UPDATE_TYPE_SHIFT (4)
552#define VID_CHK_UPDATE_TYPE_1 (0x1 << 4)
553#define VID_CHK_UPDATE_TYPE_0 (0x0 << 4)
554
555/* EXYNOS_DP_TEST_PATTERN_GEN_EN */
556#define TEST_PATTERN_GEN_EN (0x1 << 0)
557#define TEST_PATTERN_GEN_DIS (0x0 << 0)
558
559/* EXYNOS_DP_TEST_PATTERN_GEN_CTRL */
560#define TEST_PATTERN_MODE_COLOR_SQUARE (0x3 << 0)
561#define TEST_PATTERN_MODE_BALCK_WHITE_V_LINES (0x2 << 0)
562#define TEST_PATTERN_MODE_COLOR_RAMP (0x1 << 0)
563
564/* EXYNOS_DP_VIDEO_CTL_4 */
565#define BIST_EN (0x1 << 3)
566#define BIST_WIDTH_MASK (0x1 << 2)
567#define BIST_WIDTH_BAR_32_PIXEL (0x0 << 2)
568#define BIST_WIDTH_BAR_64_PIXEL (0x1 << 2)
569#define BIST_TYPE_MASK (0x3 << 0)
570#define BIST_TYPE_COLOR_BAR (0x0 << 0)
571#define BIST_TYPE_WHITE_GRAY_BLACK_BAR (0x1 << 0)
572#define BIST_TYPE_MOBILE_WHITE_BAR (0x2 << 0)
573
574/* EXYNOS_DP_SYS_CTL_1 */
575#define DET_STA (0x1 << 2)
576#define FORCE_DET (0x1 << 1)
577#define DET_CTRL (0x1 << 0)
578
579/* EXYNOS_DP_SYS_CTL_2 */
580#define CHA_CRI(x) (((x) & 0xf) << 4)
581#define CHA_STA (0x1 << 2)
582#define FORCE_CHA (0x1 << 1)
583#define CHA_CTRL (0x1 << 0)
584
585/* EXYNOS_DP_SYS_CTL_3 */
586#define HPD_STATUS (0x1 << 6)
587#define F_HPD (0x1 << 5)
588#define HPD_CTRL (0x1 << 4)
589#define HDCP_RDY (0x1 << 3)
590#define STRM_VALID (0x1 << 2)
591#define F_VALID (0x1 << 1)
592#define VALID_CTRL (0x1 << 0)
593
594/* EXYNOS_DP_SYS_CTL_4 */
595#define FIX_M_AUD (0x1 << 4)
596#define ENHANCED (0x1 << 3)
597#define FIX_M_VID (0x1 << 2)
598#define M_VID_UPDATE_CTRL (0x3 << 0)
599
600/* EXYNOS_M_VID_X */
601#define M_VID0_CFG(x) ((x) & 0xff)
602#define M_VID1_CFG(x) (((x) >> 8) & 0xff)
603#define M_VID2_CFG(x) (((x) >> 16) & 0xff)
604
605/* EXYNOS_M_VID_X */
606#define N_VID0_CFG(x) ((x) & 0xff)
607#define N_VID1_CFG(x) (((x) >> 8) & 0xff)
608#define N_VID2_CFG(x) (((x) >> 16) & 0xff)
609
610/* DPCD_TRAINING_PATTERN_SET */
611#define DPCD_SCRAMBLING_DISABLED (0x1 << 5)
612#define DPCD_SCRAMBLING_ENABLED (0x0 << 5)
613#define DPCD_TRAINING_PATTERN_2 (0x2 << 0)
614#define DPCD_TRAINING_PATTERN_1 (0x1 << 0)
615#define DPCD_TRAINING_PATTERN_DISABLED (0x0 << 0)
616
617/* Definition for DPCD Register */
618#define DPCD_DPCD_REV (0x0000)
619#define DPCD_MAX_LINK_RATE (0x0001)
620#define DPCD_MAX_LANE_COUNT (0x0002)
621#define DPCD_LINK_BW_SET (0x0100)
622#define DPCD_LANE_COUNT_SET (0x0101)
623#define DPCD_TRAINING_PATTERN_SET (0x0102)
624#define DPCD_TRAINING_LANE0_SET (0x0103)
625#define DPCD_LANE0_1_STATUS (0x0202)
626#define DPCD_LN_ALIGN_UPDATED (0x0204)
627#define DPCD_ADJUST_REQUEST_LANE0_1 (0x0206)
628#define DPCD_ADJUST_REQUEST_LANE2_3 (0x0207)
629#define DPCD_TEST_REQUEST (0x0218)
630#define DPCD_TEST_RESPONSE (0x0260)
631#define DPCD_TEST_EDID_CHECKSUM (0x0261)
632#define DPCD_SINK_POWER_STATE (0x0600)
633
634/* DPCD_TEST_REQUEST */
635#define DPCD_TEST_EDID_READ (0x1 << 2)
636
637/* DPCD_TEST_RESPONSE */
638#define DPCD_TEST_EDID_CHECKSUM_WRITE (0x1 << 2)
639
640/* DPCD_SINK_POWER_STATE */
641#define DPCD_SET_POWER_STATE_D0 (0x1 << 0)
642#define DPCD_SET_POWER_STATE_D4 (0x2 << 0)
643
644/* I2C EDID Chip ID, Slave Address */
645#define I2C_EDID_DEVICE_ADDR (0x50)
646#define I2C_E_EDID_DEVICE_ADDR (0x30)
647#define EDID_BLOCK_LENGTH (0x80)
648#define EDID_HEADER_PATTERN (0x00)
649#define EDID_EXTENSION_FLAG (0x7e)
650#define EDID_CHECKSUM (0x7f)
651
652/* DPCD_LANE0_1_STATUS */
653#define DPCD_LANE1_SYMBOL_LOCKED (0x1 << 6)
654#define DPCD_LANE1_CHANNEL_EQ_DONE (0x1 << 5)
655#define DPCD_LANE1_CR_DONE (0x1 << 4)
656#define DPCD_LANE0_SYMBOL_LOCKED (0x1 << 2)
657#define DPCD_LANE0_CHANNEL_EQ_DONE (0x1 << 1)
658#define DPCD_LANE0_CR_DONE (0x1 << 0)
659
660/* DPCD_ADJUST_REQUEST_LANE0_1 */
661#define DPCD_PRE_EMPHASIS_LANE1_MASK (0x3 << 6)
662#define DPCD_PRE_EMPHASIS_LANE1(x) (((x) >> 6) & 0x3)
663#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_3 (0x3 << 6)
664#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_2 (0x2 << 6)
665#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_1 (0x1 << 6)
666#define DPCD_PRE_EMPHASIS_LANE1_LEVEL_0 (0x0 << 6)
667#define DPCD_VOLTAGE_SWING_LANE1_MASK (0x3 << 4)
668#define DPCD_VOLTAGE_SWING_LANE1(x) (((x) >> 4) & 0x3)
669#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_3 (0x3 << 4)
670#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_2 (0x2 << 4)
671#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_1 (0x1 << 4)
672#define DPCD_VOLTAGE_SWING_LANE1_LEVEL_0 (0x0 << 4)
673#define DPCD_PRE_EMPHASIS_LANE0_MASK (0x3 << 2)
674#define DPCD_PRE_EMPHASIS_LANE0(x) (((x) >> 2) & 0x3)
675#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_3 (0x3 << 2)
676#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_2 (0x2 << 2)
677#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_1 (0x1 << 2)
678#define DPCD_PRE_EMPHASIS_LANE0_LEVEL_0 (0x0 << 2)
679#define DPCD_VOLTAGE_SWING_LANE0_MASK (0x3 << 0)
680#define DPCD_VOLTAGE_SWING_LANE0(x) (((x) >> 0) & 0x3)
681#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_3 (0x3 << 0)
682#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_2 (0x2 << 0)
683#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_1 (0x1 << 0)
684#define DPCD_VOLTAGE_SWING_LANE0_LEVEL_0 (0x0 << 0)
685
686/* DPCD_ADJUST_REQUEST_LANE2_3 */
687#define DPCD_PRE_EMPHASIS_LANE2_MASK (0x3 << 6)
688#define DPCD_PRE_EMPHASIS_LANE2(x) (((x) >> 6) & 0x3)
689#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_3 (0x3 << 6)
690#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_2 (0x2 << 6)
691#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_1 (0x1 << 6)
692#define DPCD_PRE_EMPHASIS_LANE2_LEVEL_0 (0x0 << 6)
693#define DPCD_VOLTAGE_SWING_LANE2_MASK (0x3 << 4)
694#define DPCD_VOLTAGE_SWING_LANE2(x) (((x) >> 4) & 0x3)
695#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_3 (0x3 << 4)
696#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_2 (0x2 << 4)
697#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_1 (0x1 << 4)
698#define DPCD_VOLTAGE_SWING_LANE2_LEVEL_0 (0x0 << 4)
699#define DPCD_PRE_EMPHASIS_LANE3_MASK (0x3 << 2)
700#define DPCD_PRE_EMPHASIS_LANE3(x) (((x) >> 2) & 0x3)
701#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_3 (0x3 << 2)
702#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_2 (0x2 << 2)
703#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_1 (0x1 << 2)
704#define DPCD_PRE_EMPHASIS_LANE3_LEVEL_0 (0x0 << 2)
705#define DPCD_VOLTAGE_SWING_LANE3_MASK (0x3 << 0)
706#define DPCD_VOLTAGE_SWING_LANE3(x) (((x) >> 0) & 0x3)
707#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_3 (0x3 << 0)
708#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_2 (0x2 << 0)
709#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_1 (0x1 << 0)
710#define DPCD_VOLTAGE_SWING_LANE3_LEVEL_0 (0x0 << 0)
711
712/* DPCD_LANE_COUNT_SET */
713#define DPCD_ENHANCED_FRAME_EN (0x1 << 7)
714#define DPCD_LN_COUNT_SET(x) ((x) & 0x1f)
715
716/* DPCD_LANE_ALIGN__STATUS_UPDATED */
717#define DPCD_LINK_STATUS_UPDATED (0x1 << 7)
718#define DPCD_DOWNSTREAM_PORT_STATUS_CHANGED (0x1 << 6)
719#define DPCD_INTERLANE_ALIGN_DONE (0x1 << 0)
720
721/* DPCD_TRAINING_LANE0_SET */
722#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_3 (0x3 << 3)
723#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_2 (0x2 << 3)
724#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_1 (0x1 << 3)
725#define DPCD_PRE_EMPHASIS_SET_PATTERN_2_LEVEL_0 (0x0 << 3)
726#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_3 (0x3 << 0)
727#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_2 (0x2 << 0)
728#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_1 (0x1 << 0)
729#define DPCD_VOLTAGE_SWING_SET_PATTERN_1_LEVEL_0 (0x0 << 0)
730
731#define DPCD_REQ_ADJ_SWING (0x00)
732#define DPCD_REQ_ADJ_EMPHASIS (0x01)
733
734#define DP_LANE_STAT_CR_DONE (0x01 << 0)
735#define DP_LANE_STAT_CE_DONE (0x01 << 1)
736#define DP_LANE_STAT_SYM_LOCK (0x01 << 2)
737
738#endif