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__DCN20_H__
27 #define __DC_LINK_ENCODER__DCN20_H__
28 
29 #include "dcn10/dcn10_link_encoder.h"
30 
31 #define DCN2_AUX_REG_LIST(id)\
32 	AUX_REG_LIST(id), \
33 	SRI(AUX_DPHY_TX_CONTROL, DP_AUX, id)
34 
35 #define UNIPHY_MASK_SH_LIST(mask_sh)\
36 	LE_SF(SYMCLKA_CLOCK_ENABLE, SYMCLKA_CLOCK_ENABLE, mask_sh),\
37 	LE_SF(UNIPHYA_CHANNEL_XBAR_CNTL, UNIPHY_LINK_ENABLE, mask_sh),\
38 	LE_SF(UNIPHYA_CHANNEL_XBAR_CNTL, UNIPHY_CHANNEL0_XBAR_SOURCE, mask_sh),\
39 	LE_SF(UNIPHYA_CHANNEL_XBAR_CNTL, UNIPHY_CHANNEL1_XBAR_SOURCE, mask_sh),\
40 	LE_SF(UNIPHYA_CHANNEL_XBAR_CNTL, UNIPHY_CHANNEL2_XBAR_SOURCE, mask_sh),\
41 	LE_SF(UNIPHYA_CHANNEL_XBAR_CNTL, UNIPHY_CHANNEL3_XBAR_SOURCE, mask_sh)
42 
43 #define DPCS_MASK_SH_LIST(mask_sh)\
44 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX0_CLK_RDY, mask_sh),\
45 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX0_DATA_EN, mask_sh),\
46 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX1_CLK_RDY, mask_sh),\
47 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX1_DATA_EN, mask_sh),\
48 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX2_CLK_RDY, mask_sh),\
49 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX2_DATA_EN, mask_sh),\
50 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX3_CLK_RDY, mask_sh),\
51 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX3_DATA_EN, mask_sh),\
52 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL4, RDPCS_PHY_DP_TX0_TERM_CTRL, mask_sh),\
53 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL4, RDPCS_PHY_DP_TX1_TERM_CTRL, mask_sh),\
54 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL4, RDPCS_PHY_DP_TX2_TERM_CTRL, mask_sh),\
55 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL4, RDPCS_PHY_DP_TX3_TERM_CTRL, mask_sh),\
56 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL11, RDPCS_PHY_DP_MPLLB_MULTIPLIER, mask_sh),\
57 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL5, RDPCS_PHY_DP_TX0_WIDTH, mask_sh),\
58 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL5, RDPCS_PHY_DP_TX0_RATE, mask_sh),\
59 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL5, RDPCS_PHY_DP_TX1_WIDTH, mask_sh),\
60 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL5, RDPCS_PHY_DP_TX1_RATE, mask_sh),\
61 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DP_TX2_PSTATE, mask_sh),\
62 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DP_TX3_PSTATE, mask_sh),\
63 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DP_TX2_MPLL_EN, mask_sh),\
64 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DP_TX3_MPLL_EN, mask_sh),\
65 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL7, RDPCS_PHY_DP_MPLLB_FRACN_QUOT, mask_sh),\
66 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL7, RDPCS_PHY_DP_MPLLB_FRACN_DEN, mask_sh),\
67 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL8, RDPCS_PHY_DP_MPLLB_SSC_PEAK, mask_sh),\
68 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL9, RDPCS_PHY_DP_MPLLB_SSC_UP_SPREAD, mask_sh),\
69 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL9, RDPCS_PHY_DP_MPLLB_SSC_STEPSIZE, mask_sh),\
70 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL10, RDPCS_PHY_DP_MPLLB_FRACN_REM, mask_sh),\
71 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL11, RDPCS_PHY_DP_REF_CLK_MPLLB_DIV, mask_sh),\
72 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL11, RDPCS_PHY_HDMI_MPLLB_HDMI_DIV, mask_sh),\
73 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL12, RDPCS_PHY_DP_MPLLB_SSC_EN, mask_sh),\
74 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL12, RDPCS_PHY_DP_MPLLB_DIV5_CLK_EN, mask_sh),\
75 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL12, RDPCS_PHY_DP_MPLLB_TX_CLK_DIV, mask_sh),\
76 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL12, RDPCS_PHY_DP_MPLLB_WORD_DIV2_EN, mask_sh),\
77 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL12, RDPCS_PHY_DP_MPLLB_STATE, mask_sh),\
78 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL13, RDPCS_PHY_DP_MPLLB_DIV_CLK_EN, mask_sh),\
79 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL13, RDPCS_PHY_DP_MPLLB_DIV_MULTIPLIER, mask_sh),\
80 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL14, RDPCS_PHY_DP_MPLLB_FRACN_EN, mask_sh),\
81 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL14, RDPCS_PHY_DP_MPLLB_PMIX_EN, mask_sh),\
82 	LE_SF(RDPCSTX0_RDPCSTX_CNTL, RDPCS_TX_FIFO_LANE0_EN, mask_sh),\
83 	LE_SF(RDPCSTX0_RDPCSTX_CNTL, RDPCS_TX_FIFO_LANE1_EN, mask_sh),\
84 	LE_SF(RDPCSTX0_RDPCSTX_CNTL, RDPCS_TX_FIFO_LANE2_EN, mask_sh),\
85 	LE_SF(RDPCSTX0_RDPCSTX_CNTL, RDPCS_TX_FIFO_LANE3_EN, mask_sh),\
86 	LE_SF(RDPCSTX0_RDPCSTX_CNTL, RDPCS_TX_FIFO_EN, mask_sh),\
87 	LE_SF(RDPCSTX0_RDPCSTX_CNTL, RDPCS_TX_FIFO_RD_START_DELAY, mask_sh),\
88 	LE_SF(RDPCSTX0_RDPCSTX_CLOCK_CNTL, RDPCS_EXT_REFCLK_EN, mask_sh),\
89 	LE_SF(RDPCSTX0_RDPCSTX_CLOCK_CNTL, RDPCS_SRAMCLK_BYPASS, mask_sh),\
90 	LE_SF(RDPCSTX0_RDPCSTX_CLOCK_CNTL, RDPCS_SRAMCLK_EN, mask_sh),\
91 	LE_SF(RDPCSTX0_RDPCSTX_CLOCK_CNTL, RDPCS_SRAMCLK_CLOCK_ON, mask_sh),\
92 	LE_SF(RDPCSTX0_RDPCSTX_CLOCK_CNTL, RDPCS_SYMCLK_DIV2_CLOCK_ON, mask_sh),\
93 	LE_SF(RDPCSTX0_RDPCSTX_CLOCK_CNTL, RDPCS_SYMCLK_DIV2_GATE_DIS, mask_sh),\
94 	LE_SF(RDPCSTX0_RDPCSTX_CLOCK_CNTL, RDPCS_SYMCLK_DIV2_EN, mask_sh),\
95 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX0_DISABLE, mask_sh),\
96 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX1_DISABLE, mask_sh),\
97 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX2_DISABLE, mask_sh),\
98 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX3_DISABLE, mask_sh),\
99 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX0_REQ, mask_sh),\
100 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX1_REQ, mask_sh),\
101 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX2_REQ, mask_sh),\
102 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX3_REQ, mask_sh),\
103 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX0_ACK, mask_sh),\
104 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX1_ACK, mask_sh),\
105 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX2_ACK, mask_sh),\
106 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX3_ACK, mask_sh),\
107 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX0_RESET, mask_sh),\
108 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX1_RESET, mask_sh),\
109 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX2_RESET, mask_sh),\
110 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL3, RDPCS_PHY_DP_TX3_RESET, mask_sh),\
111 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL0, RDPCS_PHY_RESET, mask_sh),\
112 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL0, RDPCS_PHY_CR_MUX_SEL, mask_sh),\
113 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL0, RDPCS_PHY_REF_RANGE, mask_sh),\
114 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL0, RDPCS_SRAM_BYPASS, mask_sh),\
115 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL0, RDPCS_SRAM_EXT_LD_DONE, mask_sh),\
116 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL0, RDPCS_PHY_HDMIMODE_ENABLE, mask_sh),\
117 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL0, RDPCS_SRAM_INIT_DONE, mask_sh),\
118 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL2, RDPCS_PHY_DP4_POR, mask_sh),\
119 	LE_SF(RDPCSTX0_RDPCSTX_PLL_UPDATE_DATA, RDPCS_PLL_UPDATE_DATA, mask_sh),\
120 	LE_SF(RDPCSTX0_RDPCSTX_INTERRUPT_CONTROL, RDPCS_REG_FIFO_ERROR_MASK, mask_sh),\
121 	LE_SF(RDPCSTX0_RDPCSTX_INTERRUPT_CONTROL, RDPCS_TX_FIFO_ERROR_MASK, mask_sh),\
122 	LE_SF(RDPCSTX0_RDPCSTX_INTERRUPT_CONTROL, RDPCS_DPALT_DISABLE_TOGGLE_MASK, mask_sh),\
123 	LE_SF(RDPCSTX0_RDPCSTX_INTERRUPT_CONTROL, RDPCS_DPALT_4LANE_TOGGLE_MASK, mask_sh),\
124 	LE_SF(RDPCSTX0_RDPCS_TX_CR_ADDR, RDPCS_TX_CR_ADDR, mask_sh),\
125 	LE_SF(RDPCSTX0_RDPCS_TX_CR_DATA, RDPCS_TX_CR_DATA, mask_sh),\
126 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE0, RDPCS_PHY_DP_MPLLB_V2I, mask_sh),\
127 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE0, RDPCS_PHY_DP_TX0_EQ_MAIN, mask_sh),\
128 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE0, RDPCS_PHY_DP_TX0_EQ_PRE, mask_sh),\
129 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE0, RDPCS_PHY_DP_TX0_EQ_POST, mask_sh),\
130 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE0, RDPCS_PHY_DP_MPLLB_FREQ_VCO, mask_sh),\
131 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE1, RDPCS_PHY_DP_MPLLB_CP_INT, mask_sh),\
132 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE1, RDPCS_PHY_DP_MPLLB_CP_PROP, mask_sh),\
133 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE1, RDPCS_PHY_DP_TX1_EQ_MAIN, mask_sh),\
134 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE1, RDPCS_PHY_DP_TX1_EQ_PRE, mask_sh),\
135 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE1, RDPCS_PHY_DP_TX1_EQ_POST, mask_sh),\
136 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE2, RDPCS_PHY_DP_TX2_EQ_MAIN, mask_sh),\
137 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE2, RDPCS_PHY_DP_TX2_EQ_PRE, mask_sh),\
138 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE2, RDPCS_PHY_DP_TX2_EQ_POST, mask_sh),\
139 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE3, RDPCS_PHY_DP_TX3_EQ_MAIN, mask_sh),\
140 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE3, RDPCS_PHY_DCO_FINETUNE, mask_sh),\
141 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE3, RDPCS_PHY_DCO_RANGE, mask_sh),\
142 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE3, RDPCS_PHY_DP_TX3_EQ_PRE, mask_sh),\
143 	LE_SF(RDPCSTX0_RDPCSTX_PHY_FUSE3, RDPCS_PHY_DP_TX3_EQ_POST, mask_sh),\
144 	LE_SF(DPCSTX0_DPCSTX_TX_CLOCK_CNTL, DPCS_SYMCLK_CLOCK_ON, mask_sh),\
145 	LE_SF(DPCSTX0_DPCSTX_TX_CLOCK_CNTL, DPCS_SYMCLK_GATE_DIS, mask_sh),\
146 	LE_SF(DPCSTX0_DPCSTX_TX_CLOCK_CNTL, DPCS_SYMCLK_EN, mask_sh),\
147 	LE_SF(DPCSTX0_DPCSTX_TX_CNTL, DPCS_TX_DATA_SWAP, mask_sh),\
148 	LE_SF(DPCSTX0_DPCSTX_TX_CNTL, DPCS_TX_DATA_ORDER_INVERT, mask_sh),\
149 	LE_SF(DPCSTX0_DPCSTX_TX_CNTL, DPCS_TX_FIFO_EN, mask_sh),\
150 	LE_SF(DPCSTX0_DPCSTX_TX_CNTL, DPCS_TX_FIFO_RD_START_DELAY, mask_sh),\
151 	LE_SF(DPCSTX0_DPCSTX_DEBUG_CONFIG, DPCS_DBG_CBUS_DIS, mask_sh)
152 
153 #define DPCS_DCN2_MASK_SH_LIST(mask_sh)\
154 	DPCS_MASK_SH_LIST(mask_sh),\
155 	LE_SF(RDPCSTX0_RDPCSTX_PHY_RX_LD_VAL, RDPCS_PHY_RX_REF_LD_VAL, mask_sh),\
156 	LE_SF(RDPCSTX0_RDPCSTX_PHY_RX_LD_VAL, RDPCS_PHY_RX_VCO_LD_VAL, mask_sh),\
157 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DPALT_DISABLE_ACK, mask_sh),\
158 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DP_TX0_PSTATE, mask_sh),\
159 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DP_TX1_PSTATE, mask_sh),\
160 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DP_TX0_MPLL_EN, mask_sh),\
161 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DP_TX1_MPLL_EN, mask_sh),\
162 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DP_REF_CLK_EN, mask_sh),\
163 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL5, RDPCS_PHY_DP_TX2_WIDTH, mask_sh),\
164 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL5, RDPCS_PHY_DP_TX2_RATE, mask_sh),\
165 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL5, RDPCS_PHY_DP_TX3_WIDTH, mask_sh),\
166 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL5, RDPCS_PHY_DP_TX3_RATE, mask_sh),\
167 	LE_SF(DCIO_SOFT_RESET, UNIPHYA_SOFT_RESET, mask_sh),\
168 	LE_SF(DCIO_SOFT_RESET, UNIPHYB_SOFT_RESET, mask_sh),\
169 	LE_SF(DCIO_SOFT_RESET, UNIPHYC_SOFT_RESET, mask_sh),\
170 	LE_SF(DCIO_SOFT_RESET, UNIPHYD_SOFT_RESET, mask_sh),\
171 	LE_SF(DCIO_SOFT_RESET, UNIPHYE_SOFT_RESET, mask_sh),\
172 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DPALT_DP4, mask_sh),\
173 	LE_SF(RDPCSTX0_RDPCSTX_PHY_CNTL6, RDPCS_PHY_DPALT_DISABLE, mask_sh)
174 
175 #define LINK_ENCODER_MASK_SH_LIST_DCN20(mask_sh)\
176 	LINK_ENCODER_MASK_SH_LIST_DCN10(mask_sh),\
177 	LE_SF(DP0_DP_DPHY_CNTL, DPHY_FEC_EN, mask_sh),\
178 	LE_SF(DP0_DP_DPHY_CNTL, DPHY_FEC_READY_SHADOW, mask_sh),\
179 	LE_SF(DP0_DP_DPHY_CNTL, DPHY_FEC_ACTIVE_STATUS, mask_sh),\
180 	LE_SF(DIG0_DIG_LANE_ENABLE, DIG_LANE0EN, mask_sh),\
181 	LE_SF(DIG0_DIG_LANE_ENABLE, DIG_LANE1EN, mask_sh),\
182 	LE_SF(DIG0_DIG_LANE_ENABLE, DIG_LANE2EN, mask_sh),\
183 	LE_SF(DIG0_DIG_LANE_ENABLE, DIG_LANE3EN, mask_sh),\
184 	LE_SF(DIG0_DIG_LANE_ENABLE, DIG_CLK_EN, mask_sh),\
185 	LE_SF(DIG0_TMDS_CTL_BITS, TMDS_CTL0, mask_sh), \
186 	UNIPHY_MASK_SH_LIST(mask_sh),\
187 	LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_START_WINDOW, mask_sh),\
188 	LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_HALF_SYM_DETECT_LEN, mask_sh),\
189 	LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_TRANSITION_FILTER_EN, mask_sh),\
190 	LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_ALLOW_BELOW_THRESHOLD_PHASE_DETECT, mask_sh),\
191 	LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_ALLOW_BELOW_THRESHOLD_START, mask_sh),\
192 	LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_ALLOW_BELOW_THRESHOLD_STOP, mask_sh),\
193 	LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_PHASE_DETECT_LEN, mask_sh),\
194 	LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL0, AUX_RX_DETECTION_THRESHOLD, mask_sh), \
195 	LE_SF(DP_AUX0_AUX_DPHY_TX_CONTROL, AUX_TX_PRECHARGE_LEN, mask_sh),\
196 	LE_SF(DP_AUX0_AUX_DPHY_TX_CONTROL, AUX_TX_PRECHARGE_SYMBOLS, mask_sh),\
197 	LE_SF(DP_AUX0_AUX_DPHY_TX_CONTROL, AUX_MODE_DET_CHECK_DELAY, mask_sh),\
198 	LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL1, AUX_RX_PRECHARGE_SKIP, mask_sh),\
199 	LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL1, AUX_RX_TIMEOUT_LEN, mask_sh),\
200 	LE_SF(DP_AUX0_AUX_DPHY_RX_CONTROL1, AUX_RX_TIMEOUT_LEN_MUL, mask_sh)
201 
202 #define UNIPHY_DCN2_REG_LIST(id) \
203 	SRI(CLOCK_ENABLE, SYMCLK, id), \
204 	SRI(CHANNEL_XBAR_CNTL, UNIPHY, id)
205 
206 #define DPCS_DCN2_CMN_REG_LIST(id) \
207 	SRI(DIG_LANE_ENABLE, DIG, id), \
208 	SRI(TMDS_CTL_BITS, DIG, id), \
209 	SRI(RDPCSTX_PHY_CNTL3, RDPCSTX, id), \
210 	SRI(RDPCSTX_PHY_CNTL4, RDPCSTX, id), \
211 	SRI(RDPCSTX_PHY_CNTL5, RDPCSTX, id), \
212 	SRI(RDPCSTX_PHY_CNTL6, RDPCSTX, id), \
213 	SRI(RDPCSTX_PHY_CNTL7, RDPCSTX, id), \
214 	SRI(RDPCSTX_PHY_CNTL8, RDPCSTX, id), \
215 	SRI(RDPCSTX_PHY_CNTL9, RDPCSTX, id), \
216 	SRI(RDPCSTX_PHY_CNTL10, RDPCSTX, id), \
217 	SRI(RDPCSTX_PHY_CNTL11, RDPCSTX, id), \
218 	SRI(RDPCSTX_PHY_CNTL12, RDPCSTX, id), \
219 	SRI(RDPCSTX_PHY_CNTL13, RDPCSTX, id), \
220 	SRI(RDPCSTX_PHY_CNTL14, RDPCSTX, id), \
221 	SRI(RDPCSTX_CNTL, RDPCSTX, id), \
222 	SRI(RDPCSTX_CLOCK_CNTL, RDPCSTX, id), \
223 	SRI(RDPCSTX_INTERRUPT_CONTROL, RDPCSTX, id), \
224 	SRI(RDPCSTX_PHY_CNTL0, RDPCSTX, id), \
225 	SRI(RDPCSTX_PHY_CNTL2, RDPCSTX, id), \
226 	SRI(RDPCSTX_PLL_UPDATE_DATA, RDPCSTX, id), \
227 	SRI(RDPCS_TX_CR_ADDR, RDPCSTX, id), \
228 	SRI(RDPCS_TX_CR_DATA, RDPCSTX, id), \
229 	SRI(RDPCSTX_PHY_FUSE0, RDPCSTX, id), \
230 	SRI(RDPCSTX_PHY_FUSE1, RDPCSTX, id), \
231 	SRI(RDPCSTX_PHY_FUSE2, RDPCSTX, id), \
232 	SRI(RDPCSTX_PHY_FUSE3, RDPCSTX, id), \
233 	SRI(DPCSTX_TX_CLOCK_CNTL, DPCSTX, id), \
234 	SRI(DPCSTX_TX_CNTL, DPCSTX, id), \
235 	SRI(DPCSTX_DEBUG_CONFIG, DPCSTX, id), \
236 	SRI(RDPCSTX_DEBUG_CONFIG, RDPCSTX, id), \
237 	SR(RDPCSTX0_RDPCSTX_SCRATCH)
238 
239 
240 #define DPCS_DCN2_REG_LIST(id) \
241 	DPCS_DCN2_CMN_REG_LIST(id), \
242 	SRI(RDPCSTX_PHY_RX_LD_VAL, RDPCSTX, id),\
243 	SRI(RDPCSTX_DMCU_DPALT_DIS_BLOCK_REG, RDPCSTX, id)
244 
245 #define LE_DCN2_REG_LIST(id) \
246 		LE_DCN10_REG_LIST(id), \
247 		SR(DCIO_SOFT_RESET)
248 
249 struct mpll_cfg {
250 	uint32_t mpllb_ana_v2i;
251 	uint32_t mpllb_ana_freq_vco;
252 	uint32_t mpllb_ana_cp_int;
253 	uint32_t mpllb_ana_cp_prop;
254 	uint32_t mpllb_multiplier;
255 	uint32_t ref_clk_mpllb_div;
256 	bool mpllb_word_div2_en;
257 	bool mpllb_ssc_en;
258 	bool mpllb_div5_clk_en;
259 	bool mpllb_div_clk_en;
260 	bool mpllb_fracn_en;
261 	bool mpllb_pmix_en;
262 	uint32_t mpllb_div_multiplier;
263 	uint32_t mpllb_tx_clk_div;
264 	uint32_t mpllb_fracn_quot;
265 	uint32_t mpllb_fracn_den;
266 	uint32_t mpllb_ssc_peak;
267 	uint32_t mpllb_ssc_stepsize;
268 	uint32_t mpllb_ssc_up_spread;
269 	uint32_t mpllb_fracn_rem;
270 	uint32_t mpllb_hdmi_div;
271 	// TODO: May not mpll params, need to figure out.
272 	uint32_t tx_vboost_lvl;
273 	uint32_t hdmi_pixel_clk_div;
274 	uint32_t ref_range;
275 	uint32_t ref_clk;
276 	bool hdmimode_enable;
277 	bool sup_pre_hp;
278 	bool dp_tx0_vergdrv_byp;
279 	bool dp_tx1_vergdrv_byp;
280 	bool dp_tx2_vergdrv_byp;
281 	bool dp_tx3_vergdrv_byp;
282 	uint32_t tx_peaking_lvl;
283 	uint32_t ctr_reqs_pll;
284 
285 };
286 
287 struct dpcssys_phy_seq_cfg {
288 	bool program_fuse;
289 	bool bypass_sram;
290 	bool lane_en[4];
291 	bool use_calibration_setting;
292 	struct mpll_cfg mpll_cfg;
293 	bool load_sram_fw;
294 #if 0
295 
296 	bool hdmimode_enable;
297 	bool silver2;
298 	bool ext_refclk_en;
299 	uint32_t dp_tx0_term_ctrl;
300 	uint32_t dp_tx1_term_ctrl;
301 	uint32_t dp_tx2_term_ctrl;
302 	uint32_t dp_tx3_term_ctrl;
303 	uint32_t fw_data[0x1000];
304 	uint32_t dp_tx0_width;
305 	uint32_t dp_tx1_width;
306 	uint32_t dp_tx2_width;
307 	uint32_t dp_tx3_width;
308 	uint32_t dp_tx0_rate;
309 	uint32_t dp_tx1_rate;
310 	uint32_t dp_tx2_rate;
311 	uint32_t dp_tx3_rate;
312 	uint32_t dp_tx0_eq_main;
313 	uint32_t dp_tx0_eq_pre;
314 	uint32_t dp_tx0_eq_post;
315 	uint32_t dp_tx1_eq_main;
316 	uint32_t dp_tx1_eq_pre;
317 	uint32_t dp_tx1_eq_post;
318 	uint32_t dp_tx2_eq_main;
319 	uint32_t dp_tx2_eq_pre;
320 	uint32_t dp_tx2_eq_post;
321 	uint32_t dp_tx3_eq_main;
322 	uint32_t dp_tx3_eq_pre;
323 	uint32_t dp_tx3_eq_post;
324 	bool data_swap_en;
325 	bool data_order_invert_en;
326 	uint32_t ldpcs_fifo_start_delay;
327 	uint32_t rdpcs_fifo_start_delay;
328 	bool rdpcs_reg_fifo_error_mask;
329 	bool rdpcs_tx_fifo_error_mask;
330 	bool rdpcs_dpalt_disable_mask;
331 	bool rdpcs_dpalt_4lane_mask;
332 #endif
333 };
334 
335 struct dcn20_link_encoder {
336 	struct dcn10_link_encoder enc10;
337 	struct dpcssys_phy_seq_cfg phy_seq_cfg;
338 };
339 
340 void enc2_fec_set_enable(struct link_encoder *enc, bool enable);
341 void enc2_fec_set_ready(struct link_encoder *enc, bool ready);
342 bool enc2_fec_is_active(struct link_encoder *enc);
343 void enc2_hw_init(struct link_encoder *enc);
344 
345 void link_enc2_read_state(struct link_encoder *enc, struct link_enc_state *s);
346 
347 void dcn20_link_encoder_enable_dp_output(
348 	struct link_encoder *enc,
349 	const struct dc_link_settings *link_settings,
350 	enum clock_source_id clock_source);
351 
352 bool dcn20_link_encoder_is_in_alt_mode(struct link_encoder *enc);
353 void dcn20_link_encoder_get_max_link_cap(struct link_encoder *enc,
354 	struct dc_link_settings *link_settings);
355 
356 void dcn20_link_encoder_construct(
357 	struct dcn20_link_encoder *enc20,
358 	const struct encoder_init_data *init_data,
359 	const struct encoder_feature_support *enc_features,
360 	const struct dcn10_link_enc_registers *link_regs,
361 	const struct dcn10_link_enc_aux_registers *aux_regs,
362 	const struct dcn10_link_enc_hpd_registers *hpd_regs,
363 	const struct dcn10_link_enc_shift *link_shift,
364 	const struct dcn10_link_enc_mask *link_mask);
365 
366 #endif /* __DC_LINK_ENCODER__DCN20_H__ */
367