1 /*
2  * Copyright 2012-15 Advanced Micro Devices, Inc.
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a
5  * copy of this software and associated documentation files (the "Software"),
6  * to deal in the Software without restriction, including without limitation
7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8  *  and/or sell copies of the Software, and to permit persons to whom the
9  * Software is furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be included in
12  * all copies or substantial portions of the Software.
13  *
14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20  * OTHER DEALINGS IN THE SOFTWARE.
21  *
22  * Authors: AMD
23  *
24  */
25 
26 #ifndef __DC_LINK_ENCODER__DCN10_H__
27 #define __DC_LINK_ENCODER__DCN10_H__
28 
29 #include "link_encoder.h"
30 
31 #define TO_DCN10_LINK_ENC(link_encoder)\
32 	container_of(link_encoder, struct dcn10_link_encoder, base)
33 
34 #define AUX_REG_LIST(id)\
35 	SRI(AUX_CONTROL, DP_AUX, id), \
36 	SRI(AUX_DPHY_RX_CONTROL0, DP_AUX, id), \
37 	SRI(AUX_DPHY_RX_CONTROL1, DP_AUX, id)
38 
39 #define HPD_REG_LIST(id)\
40 	SRI(DC_HPD_CONTROL, HPD, id)
41 
42 #define LE_DCN_COMMON_REG_LIST(id) \
43 	SRI(DIG_BE_CNTL, DIG, id), \
44 	SRI(DIG_BE_EN_CNTL, DIG, id), \
45 	SRI(DIG_CLOCK_PATTERN, DIG, id), \
46 	SRI(TMDS_CTL_BITS, DIG, id), \
47 	SRI(DP_CONFIG, DP, id), \
48 	SRI(DP_DPHY_CNTL, DP, id), \
49 	SRI(DP_DPHY_PRBS_CNTL, DP, id), \
50 	SRI(DP_DPHY_SCRAM_CNTL, DP, id),\
51 	SRI(DP_DPHY_SYM0, DP, id), \
52 	SRI(DP_DPHY_SYM1, DP, id), \
53 	SRI(DP_DPHY_SYM2, DP, id), \
54 	SRI(DP_DPHY_TRAINING_PATTERN_SEL, DP, id), \
55 	SRI(DP_LINK_CNTL, DP, id), \
56 	SRI(DP_LINK_FRAMING_CNTL, DP, id), \
57 	SRI(DP_MSE_SAT0, DP, id), \
58 	SRI(DP_MSE_SAT1, DP, id), \
59 	SRI(DP_MSE_SAT2, DP, id), \
60 	SRI(DP_MSE_SAT_UPDATE, DP, id), \
61 	SRI(DP_SEC_CNTL, DP, id), \
62 	SRI(DP_VID_STREAM_CNTL, DP, id), \
63 	SRI(DP_DPHY_FAST_TRAINING, DP, id), \
64 	SRI(DP_SEC_CNTL1, DP, id), \
65 	SRI(DP_DPHY_BS_SR_SWAP_CNTL, DP, id), \
66 	SRI(DP_DPHY_HBR2_PATTERN_CONTROL, DP, id)
67 
68 
69 #define LE_DCN10_REG_LIST(id)\
70 	SRI(DP_DPHY_INTERNAL_CTRL, DP, id), \
71 	LE_DCN_COMMON_REG_LIST(id)
72 
73 struct dcn10_link_enc_aux_registers {
74 	uint32_t AUX_CONTROL;
75 	uint32_t AUX_DPHY_RX_CONTROL0;
76 	uint32_t AUX_DPHY_TX_CONTROL;
77 	uint32_t AUX_DPHY_RX_CONTROL1;
78 };
79 
80 struct dcn10_link_enc_hpd_registers {
81 	uint32_t DC_HPD_CONTROL;
82 };
83 
84 struct dcn10_link_enc_registers {
85 	uint32_t DIG_BE_CNTL;
86 	uint32_t DIG_BE_EN_CNTL;
87 	uint32_t DIG_CLOCK_PATTERN;
88 	uint32_t DP_CONFIG;
89 	uint32_t DP_DPHY_CNTL;
90 	uint32_t DP_DPHY_INTERNAL_CTRL;
91 	uint32_t DP_DPHY_PRBS_CNTL;
92 	uint32_t DP_DPHY_SCRAM_CNTL;
93 	uint32_t DP_DPHY_SYM0;
94 	uint32_t DP_DPHY_SYM1;
95 	uint32_t DP_DPHY_SYM2;
96 	uint32_t DP_DPHY_TRAINING_PATTERN_SEL;
97 	uint32_t DP_LINK_CNTL;
98 	uint32_t DP_LINK_FRAMING_CNTL;
99 	uint32_t DP_MSE_SAT0;
100 	uint32_t DP_MSE_SAT1;
101 	uint32_t DP_MSE_SAT2;
102 	uint32_t DP_MSE_SAT_UPDATE;
103 	uint32_t DP_SEC_CNTL;
104 	uint32_t DP_VID_STREAM_CNTL;
105 	uint32_t DP_DPHY_FAST_TRAINING;
106 	uint32_t DP_DPHY_BS_SR_SWAP_CNTL;
107 	uint32_t DP_DPHY_HBR2_PATTERN_CONTROL;
108 	uint32_t DP_SEC_CNTL1;
109 	uint32_t TMDS_CTL_BITS;
110 	/* DCCG  */
111 	uint32_t CLOCK_ENABLE;
112 	/* DIG */
113 	uint32_t DIG_LANE_ENABLE;
114 	/* UNIPHY */
115 	uint32_t CHANNEL_XBAR_CNTL;
116 	/* DPCS */
117 	uint32_t RDPCSTX_PHY_CNTL3;
118 	uint32_t RDPCSTX_PHY_CNTL4;
119 	uint32_t RDPCSTX_PHY_CNTL5;
120 	uint32_t RDPCSTX_PHY_CNTL6;
121 	uint32_t RDPCSPIPE_PHY_CNTL6;
122 	uint32_t RDPCSTX_PHY_CNTL7;
123 	uint32_t RDPCSTX_PHY_CNTL8;
124 	uint32_t RDPCSTX_PHY_CNTL9;
125 	uint32_t RDPCSTX_PHY_CNTL10;
126 	uint32_t RDPCSTX_PHY_CNTL11;
127 	uint32_t RDPCSTX_PHY_CNTL12;
128 	uint32_t RDPCSTX_PHY_CNTL13;
129 	uint32_t RDPCSTX_PHY_CNTL14;
130 	uint32_t RDPCSTX_PHY_CNTL15;
131 	uint32_t RDPCSTX_CNTL;
132 	uint32_t RDPCSTX_CLOCK_CNTL;
133 	uint32_t RDPCSTX_PHY_CNTL0;
134 	uint32_t RDPCSTX_PHY_CNTL2;
135 	uint32_t RDPCSTX_PLL_UPDATE_DATA;
136 	uint32_t RDPCS_TX_CR_ADDR;
137 	uint32_t RDPCS_TX_CR_DATA;
138 	uint32_t DPCSTX_TX_CLOCK_CNTL;
139 	uint32_t DPCSTX_TX_CNTL;
140 	uint32_t RDPCSTX_INTERRUPT_CONTROL;
141 	uint32_t RDPCSTX_PHY_FUSE0;
142 	uint32_t RDPCSTX_PHY_FUSE1;
143 	uint32_t RDPCSTX_PHY_FUSE2;
144 	uint32_t RDPCSTX_PHY_FUSE3;
145 	uint32_t RDPCSTX_PHY_RX_LD_VAL;
146 	uint32_t DPCSTX_DEBUG_CONFIG;
147 	uint32_t RDPCSTX_DEBUG_CONFIG;
148 	uint32_t RDPCSTX0_RDPCSTX_SCRATCH;
149 	uint32_t RDPCSTX_DMCU_DPALT_DIS_BLOCK_REG;
150 	uint32_t DCIO_SOFT_RESET;
151 	/* indirect registers */
152 	uint32_t RAWLANE0_DIG_PCS_XF_RX_OVRD_IN_2;
153 	uint32_t RAWLANE0_DIG_PCS_XF_RX_OVRD_IN_3;
154 	uint32_t RAWLANE1_DIG_PCS_XF_RX_OVRD_IN_2;
155 	uint32_t RAWLANE1_DIG_PCS_XF_RX_OVRD_IN_3;
156 	uint32_t RAWLANE2_DIG_PCS_XF_RX_OVRD_IN_2;
157 	uint32_t RAWLANE2_DIG_PCS_XF_RX_OVRD_IN_3;
158 	uint32_t RAWLANE3_DIG_PCS_XF_RX_OVRD_IN_2;
159 	uint32_t RAWLANE3_DIG_PCS_XF_RX_OVRD_IN_3;
160 	uint32_t TMDS_DCBALANCER_CONTROL;
161 	uint32_t PHYA_LINK_CNTL2;
162 	uint32_t PHYB_LINK_CNTL2;
163 	uint32_t PHYC_LINK_CNTL2;
164 	uint32_t DIO_LINKA_CNTL;
165 	uint32_t DIO_LINKB_CNTL;
166 	uint32_t DIO_LINKC_CNTL;
167 	uint32_t DIO_LINKD_CNTL;
168 	uint32_t DIO_LINKE_CNTL;
169 	uint32_t DIO_LINKF_CNTL;
170 	uint32_t DIG_FIFO_CTRL0;
171 };
172 
173 #define LE_SF(reg_name, field_name, post_fix)\
174 	.field_name = reg_name ## __ ## field_name ## post_fix
175 
176 #define LINK_ENCODER_MASK_SH_LIST_DCN10(mask_sh)\
177 	LE_SF(DIG0_DIG_BE_EN_CNTL, DIG_ENABLE, mask_sh),\
178 	LE_SF(DIG0_DIG_BE_CNTL, DIG_HPD_SELECT, mask_sh),\
179 	LE_SF(DIG0_DIG_BE_CNTL, DIG_MODE, mask_sh),\
180 	LE_SF(DIG0_DIG_BE_CNTL, DIG_FE_SOURCE_SELECT, mask_sh),\
181 	LE_SF(DIG0_DIG_CLOCK_PATTERN, DIG_CLOCK_PATTERN, mask_sh),\
182 	LE_SF(DIG0_TMDS_CTL_BITS, TMDS_CTL0, mask_sh), \
183 	LE_SF(DP0_DP_DPHY_CNTL, DPHY_BYPASS, mask_sh),\
184 	LE_SF(DP0_DP_DPHY_CNTL, DPHY_ATEST_SEL_LANE0, mask_sh),\
185 	LE_SF(DP0_DP_DPHY_CNTL, DPHY_ATEST_SEL_LANE1, mask_sh),\
186 	LE_SF(DP0_DP_DPHY_CNTL, DPHY_ATEST_SEL_LANE2, mask_sh),\
187 	LE_SF(DP0_DP_DPHY_CNTL, DPHY_ATEST_SEL_LANE3, mask_sh),\
188 	LE_SF(DP0_DP_DPHY_PRBS_CNTL, DPHY_PRBS_EN, mask_sh),\
189 	LE_SF(DP0_DP_DPHY_PRBS_CNTL, DPHY_PRBS_SEL, mask_sh),\
190 	LE_SF(DP0_DP_DPHY_SYM0, DPHY_SYM1, mask_sh),\
191 	LE_SF(DP0_DP_DPHY_SYM0, DPHY_SYM2, mask_sh),\
192 	LE_SF(DP0_DP_DPHY_SYM0, DPHY_SYM3, mask_sh),\
193 	LE_SF(DP0_DP_DPHY_SYM1, DPHY_SYM4, mask_sh),\
194 	LE_SF(DP0_DP_DPHY_SYM1, DPHY_SYM5, mask_sh),\
195 	LE_SF(DP0_DP_DPHY_SYM1, DPHY_SYM6, mask_sh),\
196 	LE_SF(DP0_DP_DPHY_SYM2, DPHY_SYM7, mask_sh),\
197 	LE_SF(DP0_DP_DPHY_SYM2, DPHY_SYM8, mask_sh),\
198 	LE_SF(DP0_DP_DPHY_SCRAM_CNTL, DPHY_SCRAMBLER_BS_COUNT, mask_sh),\
199 	LE_SF(DP0_DP_DPHY_SCRAM_CNTL, DPHY_SCRAMBLER_ADVANCE, mask_sh),\
200 	LE_SF(DP0_DP_DPHY_FAST_TRAINING, DPHY_RX_FAST_TRAINING_CAPABLE, mask_sh),\
201 	LE_SF(DP0_DP_DPHY_BS_SR_SWAP_CNTL, DPHY_LOAD_BS_COUNT, mask_sh),\
202 	LE_SF(DP0_DP_DPHY_TRAINING_PATTERN_SEL, DPHY_TRAINING_PATTERN_SEL, mask_sh),\
203 	LE_SF(DP0_DP_DPHY_HBR2_PATTERN_CONTROL, DP_DPHY_HBR2_PATTERN_CONTROL, mask_sh),\
204 	LE_SF(DP0_DP_LINK_CNTL, DP_LINK_TRAINING_COMPLETE, mask_sh),\
205 	LE_SF(DP0_DP_LINK_FRAMING_CNTL, DP_IDLE_BS_INTERVAL, mask_sh),\
206 	LE_SF(DP0_DP_LINK_FRAMING_CNTL, DP_VBID_DISABLE, mask_sh),\
207 	LE_SF(DP0_DP_LINK_FRAMING_CNTL, DP_VID_ENHANCED_FRAME_MODE, mask_sh),\
208 	LE_SF(DP0_DP_VID_STREAM_CNTL, DP_VID_STREAM_ENABLE, mask_sh),\
209 	LE_SF(DP0_DP_CONFIG, DP_UDI_LANES, mask_sh),\
210 	LE_SF(DP0_DP_SEC_CNTL1, DP_SEC_GSP0_LINE_NUM, mask_sh),\
211 	LE_SF(DP0_DP_SEC_CNTL1, DP_SEC_GSP0_PRIORITY, mask_sh),\
212 	LE_SF(DP0_DP_MSE_SAT0, DP_MSE_SAT_SRC0, mask_sh),\
213 	LE_SF(DP0_DP_MSE_SAT0, DP_MSE_SAT_SRC1, mask_sh),\
214 	LE_SF(DP0_DP_MSE_SAT0, DP_MSE_SAT_SLOT_COUNT0, mask_sh),\
215 	LE_SF(DP0_DP_MSE_SAT0, DP_MSE_SAT_SLOT_COUNT1, mask_sh),\
216 	LE_SF(DP0_DP_MSE_SAT1, DP_MSE_SAT_SRC2, mask_sh),\
217 	LE_SF(DP0_DP_MSE_SAT1, DP_MSE_SAT_SRC3, mask_sh),\
218 	LE_SF(DP0_DP_MSE_SAT1, DP_MSE_SAT_SLOT_COUNT2, mask_sh),\
219 	LE_SF(DP0_DP_MSE_SAT1, DP_MSE_SAT_SLOT_COUNT3, mask_sh),\
220 	LE_SF(DP0_DP_MSE_SAT_UPDATE, DP_MSE_SAT_UPDATE, mask_sh),\
221 	LE_SF(DP0_DP_MSE_SAT_UPDATE, DP_MSE_16_MTP_KEEPOUT, mask_sh),\
222 	LE_SF(DP_AUX0_AUX_CONTROL, AUX_HPD_SEL, mask_sh),\
223 	LE_SF(DP_AUX0_AUX_CONTROL, AUX_LS_READ_EN, mask_sh),\
224 	LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_RECEIVE_WINDOW, mask_sh),\
225 	LE_SF(HPD0_DC_HPD_CONTROL, DC_HPD_EN, mask_sh)
226 
227 #define DCN_LINK_ENCODER_REG_FIELD_LIST(type) \
228 	type DIG_ENABLE;\
229 	type DIG_HPD_SELECT;\
230 	type DIG_MODE;\
231 	type DIG_FE_SOURCE_SELECT;\
232 	type DIG_CLOCK_PATTERN;\
233 	type DPHY_BYPASS;\
234 	type DPHY_ATEST_SEL_LANE0;\
235 	type DPHY_ATEST_SEL_LANE1;\
236 	type DPHY_ATEST_SEL_LANE2;\
237 	type DPHY_ATEST_SEL_LANE3;\
238 	type DPHY_PRBS_EN;\
239 	type DPHY_PRBS_SEL;\
240 	type DPHY_SYM1;\
241 	type DPHY_SYM2;\
242 	type DPHY_SYM3;\
243 	type DPHY_SYM4;\
244 	type DPHY_SYM5;\
245 	type DPHY_SYM6;\
246 	type DPHY_SYM7;\
247 	type DPHY_SYM8;\
248 	type DPHY_SCRAMBLER_BS_COUNT;\
249 	type DPHY_SCRAMBLER_ADVANCE;\
250 	type DPHY_RX_FAST_TRAINING_CAPABLE;\
251 	type DPHY_LOAD_BS_COUNT;\
252 	type DPHY_TRAINING_PATTERN_SEL;\
253 	type DP_DPHY_HBR2_PATTERN_CONTROL;\
254 	type DP_LINK_TRAINING_COMPLETE;\
255 	type DP_IDLE_BS_INTERVAL;\
256 	type DP_VBID_DISABLE;\
257 	type DP_VID_ENHANCED_FRAME_MODE;\
258 	type DP_VID_STREAM_ENABLE;\
259 	type DP_UDI_LANES;\
260 	type DP_SEC_GSP0_LINE_NUM;\
261 	type DP_SEC_GSP0_PRIORITY;\
262 	type DP_MSE_SAT_SRC0;\
263 	type DP_MSE_SAT_SRC1;\
264 	type DP_MSE_SAT_SRC2;\
265 	type DP_MSE_SAT_SRC3;\
266 	type DP_MSE_SAT_SLOT_COUNT0;\
267 	type DP_MSE_SAT_SLOT_COUNT1;\
268 	type DP_MSE_SAT_SLOT_COUNT2;\
269 	type DP_MSE_SAT_SLOT_COUNT3;\
270 	type DP_MSE_SAT_UPDATE;\
271 	type DP_MSE_16_MTP_KEEPOUT;\
272 	type DC_HPD_EN;\
273 	type TMDS_CTL0;\
274 	type AUX_HPD_SEL;\
275 	type AUX_LS_READ_EN;\
276 	type AUX_RX_RECEIVE_WINDOW
277 
278 
279 #define DCN20_LINK_ENCODER_DPCS_REG_FIELD_LIST(type) \
280 		type RDPCS_PHY_DP_TX0_DATA_EN;\
281 		type RDPCS_PHY_DP_TX1_DATA_EN;\
282 		type RDPCS_PHY_DP_TX2_DATA_EN;\
283 		type RDPCS_PHY_DP_TX3_DATA_EN;\
284 		type RDPCS_PHY_DP_TX0_PSTATE;\
285 		type RDPCS_PHY_DP_TX1_PSTATE;\
286 		type RDPCS_PHY_DP_TX2_PSTATE;\
287 		type RDPCS_PHY_DP_TX3_PSTATE;\
288 		type RDPCS_PHY_DP_TX0_MPLL_EN;\
289 		type RDPCS_PHY_DP_TX1_MPLL_EN;\
290 		type RDPCS_PHY_DP_TX2_MPLL_EN;\
291 		type RDPCS_PHY_DP_TX3_MPLL_EN;\
292 		type RDPCS_TX_FIFO_LANE0_EN;\
293 		type RDPCS_TX_FIFO_LANE1_EN;\
294 		type RDPCS_TX_FIFO_LANE2_EN;\
295 		type RDPCS_TX_FIFO_LANE3_EN;\
296 		type RDPCS_EXT_REFCLK_EN;\
297 		type RDPCS_TX_FIFO_EN;\
298 		type UNIPHY_LINK_ENABLE;\
299 		type UNIPHY_CHANNEL0_XBAR_SOURCE;\
300 		type UNIPHY_CHANNEL1_XBAR_SOURCE;\
301 		type UNIPHY_CHANNEL2_XBAR_SOURCE;\
302 		type UNIPHY_CHANNEL3_XBAR_SOURCE;\
303 		type UNIPHY_CHANNEL0_INVERT;\
304 		type UNIPHY_CHANNEL1_INVERT;\
305 		type UNIPHY_CHANNEL2_INVERT;\
306 		type UNIPHY_CHANNEL3_INVERT;\
307 		type UNIPHY_LINK_ENABLE_HPD_MASK;\
308 		type UNIPHY_LANE_STAGGER_DELAY;\
309 		type RDPCS_SRAMCLK_BYPASS;\
310 		type RDPCS_SRAMCLK_EN;\
311 		type RDPCS_SRAMCLK_CLOCK_ON;\
312 		type DPCS_TX_FIFO_EN;\
313 		type RDPCS_PHY_DP_TX0_DISABLE;\
314 		type RDPCS_PHY_DP_TX1_DISABLE;\
315 		type RDPCS_PHY_DP_TX2_DISABLE;\
316 		type RDPCS_PHY_DP_TX3_DISABLE;\
317 		type RDPCS_PHY_DP_TX0_CLK_RDY;\
318 		type RDPCS_PHY_DP_TX1_CLK_RDY;\
319 		type RDPCS_PHY_DP_TX2_CLK_RDY;\
320 		type RDPCS_PHY_DP_TX3_CLK_RDY;\
321 		type RDPCS_PHY_DP_TX0_REQ;\
322 		type RDPCS_PHY_DP_TX1_REQ;\
323 		type RDPCS_PHY_DP_TX2_REQ;\
324 		type RDPCS_PHY_DP_TX3_REQ;\
325 		type RDPCS_PHY_DP_TX0_ACK;\
326 		type RDPCS_PHY_DP_TX1_ACK;\
327 		type RDPCS_PHY_DP_TX2_ACK;\
328 		type RDPCS_PHY_DP_TX3_ACK;\
329 		type RDPCS_PHY_DP_TX0_RESET;\
330 		type RDPCS_PHY_DP_TX1_RESET;\
331 		type RDPCS_PHY_DP_TX2_RESET;\
332 		type RDPCS_PHY_DP_TX3_RESET;\
333 		type RDPCS_PHY_RESET;\
334 		type RDPCS_PHY_CR_MUX_SEL;\
335 		type RDPCS_PHY_REF_RANGE;\
336 		type RDPCS_PHY_DP4_POR;\
337 		type RDPCS_SRAM_BYPASS;\
338 		type RDPCS_SRAM_EXT_LD_DONE;\
339 		type RDPCS_PHY_DP_TX0_TERM_CTRL;\
340 		type RDPCS_PHY_DP_TX1_TERM_CTRL;\
341 		type RDPCS_PHY_DP_TX2_TERM_CTRL;\
342 		type RDPCS_PHY_DP_TX3_TERM_CTRL;\
343 		type RDPCS_PHY_DP_REF_CLK_MPLLB_DIV;\
344 		type RDPCS_PHY_DP_MPLLB_MULTIPLIER;\
345 		type RDPCS_PHY_DP_MPLLB_SSC_EN;\
346 		type RDPCS_PHY_DP_MPLLB_DIV5_CLK_EN;\
347 		type RDPCS_PHY_DP_MPLLB_TX_CLK_DIV;\
348 		type RDPCS_PHY_DP_MPLLB_WORD_DIV2_EN;\
349 		type RDPCS_PHY_DP_MPLLB_FRACN_EN;\
350 		type RDPCS_PHY_DP_MPLLB_PMIX_EN;\
351 		type RDPCS_PHY_DP_MPLLB_FRACN_QUOT;\
352 		type RDPCS_PHY_DP_MPLLB_FRACN_DEN;\
353 		type RDPCS_PHY_DP_MPLLB_FRACN_REM;\
354 		type RDPCS_PHY_DP_MPLLB_SSC_UP_SPREAD;\
355 		type RDPCS_PHY_DP_MPLLB_SSC_STEPSIZE;\
356 		type RDPCS_PHY_DP_MPLLB_SSC_PEAK;\
357 		type RDPCS_PHY_DP_MPLLB_DIV_CLK_EN;\
358 		type RDPCS_PHY_DP_MPLLB_DIV_MULTIPLIER;\
359 		type RDPCS_PHY_TX_VBOOST_LVL;\
360 		type RDPCS_PHY_HDMIMODE_ENABLE;\
361 		type RDPCS_PHY_DP_REF_CLK_EN;\
362 		type RDPCS_PLL_UPDATE_DATA;\
363 		type RDPCS_SRAM_INIT_DONE;\
364 		type RDPCS_TX_CR_ADDR;\
365 		type RDPCS_TX_CR_DATA;\
366 		type RDPCS_PHY_HDMI_MPLLB_HDMI_DIV;\
367 		type RDPCS_PHY_DP_MPLLB_STATE;\
368 		type RDPCS_PHY_DP_TX0_WIDTH;\
369 		type RDPCS_PHY_DP_TX0_RATE;\
370 		type RDPCS_PHY_DP_TX1_WIDTH;\
371 		type RDPCS_PHY_DP_TX1_RATE;\
372 		type RDPCS_PHY_DP_TX2_WIDTH;\
373 		type RDPCS_PHY_DP_TX2_RATE;\
374 		type RDPCS_PHY_DP_TX3_WIDTH;\
375 		type RDPCS_PHY_DP_TX3_RATE;\
376 		type DPCS_SYMCLK_CLOCK_ON;\
377 		type DPCS_SYMCLK_GATE_DIS;\
378 		type DPCS_SYMCLK_EN;\
379 		type RDPCS_SYMCLK_DIV2_CLOCK_ON;\
380 		type RDPCS_SYMCLK_DIV2_GATE_DIS;\
381 		type RDPCS_SYMCLK_DIV2_EN;\
382 		type DPCS_TX_DATA_SWAP;\
383 		type DPCS_TX_DATA_ORDER_INVERT;\
384 		type DPCS_TX_FIFO_RD_START_DELAY;\
385 		type RDPCS_TX_FIFO_RD_START_DELAY;\
386 		type RDPCS_REG_FIFO_ERROR_MASK;\
387 		type RDPCS_TX_FIFO_ERROR_MASK;\
388 		type RDPCS_DPALT_DISABLE_TOGGLE_MASK;\
389 		type RDPCS_DPALT_4LANE_TOGGLE_MASK;\
390 		type RDPCS_PHY_DPALT_DP4;\
391 		type RDPCS_PHY_DPALT_DISABLE;\
392 		type RDPCS_PHY_DPALT_DISABLE_ACK;\
393 		type RDPCS_PHY_DP_MPLLB_V2I;\
394 		type RDPCS_PHY_DP_MPLLB_FREQ_VCO;\
395 		type RDPCS_PHY_DP_MPLLB_CP_INT_GS;\
396 		type RDPCS_PHY_RX_VREF_CTRL;\
397 		type RDPCS_PHY_DP_MPLLB_CP_INT;\
398 		type RDPCS_PHY_DP_MPLLB_CP_PROP;\
399 		type RDPCS_PHY_RX_REF_LD_VAL;\
400 		type RDPCS_PHY_RX_VCO_LD_VAL;\
401 		type DPCSTX_DEBUG_CONFIG; \
402 		type RDPCSTX_DEBUG_CONFIG; \
403 		type RDPCS_PHY_DP_TX0_EQ_MAIN;\
404 		type RDPCS_PHY_DP_TX0_EQ_PRE;\
405 		type RDPCS_PHY_DP_TX0_EQ_POST;\
406 		type RDPCS_PHY_DP_TX1_EQ_MAIN;\
407 		type RDPCS_PHY_DP_TX1_EQ_PRE;\
408 		type RDPCS_PHY_DP_TX1_EQ_POST;\
409 		type RDPCS_PHY_DP_TX2_EQ_MAIN;\
410 		type RDPCS_PHY_DP_MPLLB_CP_PROP_GS;\
411 		type RDPCS_PHY_DP_TX2_EQ_PRE;\
412 		type RDPCS_PHY_DP_TX2_EQ_POST;\
413 		type RDPCS_PHY_DP_TX3_EQ_MAIN;\
414 		type RDPCS_PHY_DCO_RANGE;\
415 		type RDPCS_PHY_DCO_FINETUNE;\
416 		type RDPCS_PHY_DP_TX3_EQ_PRE;\
417 		type RDPCS_PHY_DP_TX3_EQ_POST;\
418 		type RDPCS_PHY_SUP_PRE_HP;\
419 		type RDPCS_PHY_DP_TX0_VREGDRV_BYP;\
420 		type RDPCS_PHY_DP_TX1_VREGDRV_BYP;\
421 		type RDPCS_PHY_DP_TX2_VREGDRV_BYP;\
422 		type RDPCS_PHY_DP_TX3_VREGDRV_BYP;\
423 		type RDPCS_DMCU_DPALT_DIS_BLOCK_REG;\
424 		type UNIPHYA_SOFT_RESET;\
425 		type UNIPHYB_SOFT_RESET;\
426 		type UNIPHYC_SOFT_RESET;\
427 		type UNIPHYD_SOFT_RESET;\
428 		type UNIPHYE_SOFT_RESET;\
429 		type UNIPHYF_SOFT_RESET
430 
431 #define DCN20_LINK_ENCODER_REG_FIELD_LIST(type) \
432 	type DIG_LANE0EN;\
433 	type DIG_LANE1EN;\
434 	type DIG_LANE2EN;\
435 	type DIG_LANE3EN;\
436 	type DIG_CLK_EN;\
437 	type SYMCLKA_CLOCK_ENABLE;\
438 	type DPHY_FEC_EN;\
439 	type DPHY_FEC_READY_SHADOW;\
440 	type DPHY_FEC_ACTIVE_STATUS;\
441 	DCN20_LINK_ENCODER_DPCS_REG_FIELD_LIST(type);\
442 	type VCO_LD_VAL_OVRD;\
443 	type VCO_LD_VAL_OVRD_EN;\
444 	type REF_LD_VAL_OVRD;\
445 	type REF_LD_VAL_OVRD_EN;\
446 	type AUX_RX_START_WINDOW; \
447 	type AUX_RX_HALF_SYM_DETECT_LEN; \
448 	type AUX_RX_TRANSITION_FILTER_EN; \
449 	type AUX_RX_ALLOW_BELOW_THRESHOLD_PHASE_DETECT; \
450 	type AUX_RX_ALLOW_BELOW_THRESHOLD_START; \
451 	type AUX_RX_ALLOW_BELOW_THRESHOLD_STOP; \
452 	type AUX_RX_PHASE_DETECT_LEN; \
453 	type AUX_RX_DETECTION_THRESHOLD; \
454 	type AUX_TX_PRECHARGE_LEN; \
455 	type AUX_TX_PRECHARGE_SYMBOLS; \
456 	type AUX_MODE_DET_CHECK_DELAY;\
457 	type DPCS_DBG_CBUS_DIS;\
458 	type AUX_RX_PRECHARGE_SKIP;\
459 	type AUX_RX_TIMEOUT_LEN;\
460 	type AUX_RX_TIMEOUT_LEN_MUL
461 
462 #define DCN30_LINK_ENCODER_REG_FIELD_LIST(type) \
463 	type TMDS_SYNC_DCBAL_EN;\
464 	type PHY_HPO_DIG_SRC_SEL;\
465 	type PHY_HPO_ENC_SRC_SEL;\
466 	type DPCS_TX_HDMI_FRL_MODE;\
467 	type DPCS_TX_DATA_SWAP_10_BIT;\
468 	type DPCS_TX_DATA_ORDER_INVERT_18_BIT;\
469 	type RDPCS_TX_CLK_EN
470 
471 #define DCN31_LINK_ENCODER_REG_FIELD_LIST(type) \
472 	type ENC_TYPE_SEL;\
473 	type HPO_DP_ENC_SEL;\
474 	type HPO_HDMI_ENC_SEL
475 
476 #define DCN32_LINK_ENCODER_REG_FIELD_LIST(type) \
477 	type DIG_FIFO_OUTPUT_PIXEL_MODE
478 
479 struct dcn10_link_enc_shift {
480 	DCN_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
481 	DCN20_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
482 	DCN30_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
483 	DCN31_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
484 	DCN32_LINK_ENCODER_REG_FIELD_LIST(uint8_t);
485 };
486 
487 struct dcn10_link_enc_mask {
488 	DCN_LINK_ENCODER_REG_FIELD_LIST(uint32_t);
489 	DCN20_LINK_ENCODER_REG_FIELD_LIST(uint32_t);
490 	DCN30_LINK_ENCODER_REG_FIELD_LIST(uint32_t);
491 	DCN31_LINK_ENCODER_REG_FIELD_LIST(uint32_t);
492 	DCN32_LINK_ENCODER_REG_FIELD_LIST(uint32_t);
493 };
494 
495 struct dcn10_link_encoder {
496 	struct link_encoder base;
497 	const struct dcn10_link_enc_registers *link_regs;
498 	const struct dcn10_link_enc_aux_registers *aux_regs;
499 	const struct dcn10_link_enc_hpd_registers *hpd_regs;
500 	const struct dcn10_link_enc_shift *link_shift;
501 	const struct dcn10_link_enc_mask *link_mask;
502 };
503 
504 
505 void dcn10_link_encoder_construct(
506 	struct dcn10_link_encoder *enc10,
507 	const struct encoder_init_data *init_data,
508 	const struct encoder_feature_support *enc_features,
509 	const struct dcn10_link_enc_registers *link_regs,
510 	const struct dcn10_link_enc_aux_registers *aux_regs,
511 	const struct dcn10_link_enc_hpd_registers *hpd_regs,
512 	const struct dcn10_link_enc_shift *link_shift,
513 	const struct dcn10_link_enc_mask *link_mask);
514 
515 bool dcn10_link_encoder_validate_dvi_output(
516 	const struct dcn10_link_encoder *enc10,
517 	enum signal_type connector_signal,
518 	enum signal_type signal,
519 	const struct dc_crtc_timing *crtc_timing);
520 
521 bool dcn10_link_encoder_validate_rgb_output(
522 	const struct dcn10_link_encoder *enc10,
523 	const struct dc_crtc_timing *crtc_timing);
524 
525 bool dcn10_link_encoder_validate_dp_output(
526 	const struct dcn10_link_encoder *enc10,
527 	const struct dc_crtc_timing *crtc_timing);
528 
529 bool dcn10_link_encoder_validate_wireless_output(
530 	const struct dcn10_link_encoder *enc10,
531 	const struct dc_crtc_timing *crtc_timing);
532 
533 bool dcn10_link_encoder_validate_output_with_stream(
534 	struct link_encoder *enc,
535 	const struct dc_stream_state *stream);
536 
537 /****************** HW programming ************************/
538 
539 /* initialize HW */  /* why do we initialze aux in here? */
540 void dcn10_link_encoder_hw_init(struct link_encoder *enc);
541 
542 void dcn10_link_encoder_destroy(struct link_encoder **enc);
543 
544 /* program DIG_MODE in DIG_BE */
545 /* TODO can this be combined with enable_output? */
546 void dcn10_link_encoder_setup(
547 	struct link_encoder *enc,
548 	enum signal_type signal);
549 
550 void enc1_configure_encoder(
551 	struct dcn10_link_encoder *enc10,
552 	const struct dc_link_settings *link_settings);
553 
554 /* enables TMDS PHY output */
555 /* TODO: still need depth or just pass in adjusted pixel clock? */
556 void dcn10_link_encoder_enable_tmds_output(
557 	struct link_encoder *enc,
558 	enum clock_source_id clock_source,
559 	enum dc_color_depth color_depth,
560 	enum signal_type signal,
561 	uint32_t pixel_clock);
562 
563 void dcn10_link_encoder_enable_tmds_output_with_clk_pattern_wa(
564 	struct link_encoder *enc,
565 	enum clock_source_id clock_source,
566 	enum dc_color_depth color_depth,
567 	enum signal_type signal,
568 	uint32_t pixel_clock);
569 
570 /* enables DP PHY output */
571 void dcn10_link_encoder_enable_dp_output(
572 	struct link_encoder *enc,
573 	const struct dc_link_settings *link_settings,
574 	enum clock_source_id clock_source);
575 
576 /* enables DP PHY output in MST mode */
577 void dcn10_link_encoder_enable_dp_mst_output(
578 	struct link_encoder *enc,
579 	const struct dc_link_settings *link_settings,
580 	enum clock_source_id clock_source);
581 
582 /* disable PHY output */
583 void dcn10_link_encoder_disable_output(
584 	struct link_encoder *enc,
585 	enum signal_type signal);
586 
587 /* set DP lane settings */
588 void dcn10_link_encoder_dp_set_lane_settings(
589 	struct link_encoder *enc,
590 	const struct dc_link_settings *link_settings,
591 	const struct dc_lane_settings lane_settings[LANE_COUNT_DP_MAX]);
592 
593 void dcn10_link_encoder_dp_set_phy_pattern(
594 	struct link_encoder *enc,
595 	const struct encoder_set_dp_phy_pattern_param *param);
596 
597 /* programs DP MST VC payload allocation */
598 void dcn10_link_encoder_update_mst_stream_allocation_table(
599 	struct link_encoder *enc,
600 	const struct link_mst_stream_allocation_table *table);
601 
602 void dcn10_link_encoder_connect_dig_be_to_fe(
603 	struct link_encoder *enc,
604 	enum engine_id engine,
605 	bool connect);
606 
607 void dcn10_link_encoder_set_dp_phy_pattern_training_pattern(
608 	struct link_encoder *enc,
609 	uint32_t index);
610 
611 void dcn10_link_encoder_enable_hpd(struct link_encoder *enc);
612 
613 void dcn10_link_encoder_disable_hpd(struct link_encoder *enc);
614 
615 void dcn10_psr_program_dp_dphy_fast_training(struct link_encoder *enc,
616 			bool exit_link_training_required);
617 
618 void dcn10_psr_program_secondary_packet(struct link_encoder *enc,
619 			unsigned int sdp_transmit_line_num_deadline);
620 
621 bool dcn10_is_dig_enabled(struct link_encoder *enc);
622 
623 unsigned int dcn10_get_dig_frontend(struct link_encoder *enc);
624 
625 void dcn10_aux_initialize(struct dcn10_link_encoder *enc10);
626 
627 enum signal_type dcn10_get_dig_mode(
628 	struct link_encoder *enc);
629 
630 void dcn10_link_encoder_get_max_link_cap(struct link_encoder *enc,
631 	struct dc_link_settings *link_settings);
632 #endif /* __DC_LINK_ENCODER__DCN10_H__ */
633