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94a407cc DB |
1 | // SPDX-License-Identifier: GPL-2.0 |
2 | /* | |
3 | * Copyright (c) 2017, The Linux Foundation. All rights reserved. | |
4 | */ | |
5 | ||
6 | #include <linux/clk.h> | |
7 | #include <linux/clk-provider.h> | |
8 | #include <linux/delay.h> | |
9 | #include <linux/err.h> | |
10 | #include <linux/io.h> | |
11 | #include <linux/iopoll.h> | |
12 | #include <linux/kernel.h> | |
13 | #include <linux/module.h> | |
14 | #include <linux/of.h> | |
94a407cc DB |
15 | #include <linux/of_address.h> |
16 | #include <linux/phy/phy.h> | |
17 | #include <linux/platform_device.h> | |
18 | #include <linux/regulator/consumer.h> | |
19 | #include <linux/reset.h> | |
20 | #include <linux/slab.h> | |
815891ee | 21 | #include <linux/usb/typec.h> |
2851117f | 22 | #include <linux/usb/typec_mux.h> |
94a407cc | 23 | |
1904c3f5 BA |
24 | #include <drm/drm_bridge.h> |
25 | ||
83a0bbe3 | 26 | #include <dt-bindings/phy/phy-qcom-qmp.h> |
94a407cc DB |
27 | |
28 | #include "phy-qcom-qmp.h" | |
eb5793fb DB |
29 | #include "phy-qcom-qmp-pcs-misc-v3.h" |
30 | #include "phy-qcom-qmp-pcs-usb-v4.h" | |
31 | #include "phy-qcom-qmp-pcs-usb-v5.h" | |
39bbf82d | 32 | #include "phy-qcom-qmp-pcs-usb-v6.h" |
94a407cc DB |
33 | |
34 | /* QPHY_SW_RESET bit */ | |
35 | #define SW_RESET BIT(0) | |
36 | /* QPHY_POWER_DOWN_CONTROL */ | |
37 | #define SW_PWRDN BIT(0) | |
94a407cc DB |
38 | /* QPHY_START_CONTROL bits */ |
39 | #define SERDES_START BIT(0) | |
40 | #define PCS_START BIT(1) | |
94a407cc DB |
41 | /* QPHY_PCS_STATUS bit */ |
42 | #define PHYSTATUS BIT(6) | |
94a407cc DB |
43 | |
44 | /* QPHY_V3_DP_COM_RESET_OVRD_CTRL register bits */ | |
45 | /* DP PHY soft reset */ | |
46 | #define SW_DPPHY_RESET BIT(0) | |
47 | /* mux to select DP PHY reset control, 0:HW control, 1: software reset */ | |
48 | #define SW_DPPHY_RESET_MUX BIT(1) | |
49 | /* USB3 PHY soft reset */ | |
50 | #define SW_USB3PHY_RESET BIT(2) | |
51 | /* mux to select USB3 PHY reset control, 0:HW control, 1: software reset */ | |
52 | #define SW_USB3PHY_RESET_MUX BIT(3) | |
53 | ||
54 | /* QPHY_V3_DP_COM_PHY_MODE_CTRL register bits */ | |
55 | #define USB3_MODE BIT(0) /* enables USB3 mode */ | |
56 | #define DP_MODE BIT(1) /* enables DP mode */ | |
57 | ||
58 | /* QPHY_PCS_AUTONOMOUS_MODE_CTRL register bits */ | |
59 | #define ARCVR_DTCT_EN BIT(0) | |
60 | #define ALFPS_DTCT_EN BIT(1) | |
61 | #define ARCVR_DTCT_EVENT_SEL BIT(4) | |
62 | ||
63 | /* QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR register bits */ | |
64 | #define IRQ_CLEAR BIT(0) | |
65 | ||
94a407cc DB |
66 | /* QPHY_V3_PCS_MISC_CLAMP_ENABLE register bits */ |
67 | #define CLAMP_EN BIT(0) /* enables i/o clamp_n */ | |
68 | ||
815891ee BA |
69 | /* QPHY_V3_DP_COM_TYPEC_CTRL register bits */ |
70 | #define SW_PORTSELECT_VAL BIT(0) | |
71 | #define SW_PORTSELECT_MUX BIT(1) | |
72 | ||
94a407cc | 73 | #define PHY_INIT_COMPLETE_TIMEOUT 10000 |
94a407cc | 74 | |
94a407cc DB |
75 | struct qmp_phy_init_tbl { |
76 | unsigned int offset; | |
77 | unsigned int val; | |
94a407cc DB |
78 | /* |
79 | * mask of lanes for which this register is written | |
80 | * for cases when second lane needs different values | |
81 | */ | |
82 | u8 lane_mask; | |
83 | }; | |
84 | ||
85 | #define QMP_PHY_INIT_CFG(o, v) \ | |
86 | { \ | |
87 | .offset = o, \ | |
88 | .val = v, \ | |
89 | .lane_mask = 0xff, \ | |
90 | } | |
91 | ||
94a407cc DB |
92 | #define QMP_PHY_INIT_CFG_LANE(o, v, l) \ |
93 | { \ | |
94 | .offset = o, \ | |
95 | .val = v, \ | |
96 | .lane_mask = l, \ | |
97 | } | |
98 | ||
99 | /* set of registers with offsets different per-PHY */ | |
100 | enum qphy_reg_layout { | |
94a407cc | 101 | /* PCS registers */ |
94a407cc DB |
102 | QPHY_SW_RESET, |
103 | QPHY_START_CTRL, | |
94a407cc DB |
104 | QPHY_PCS_STATUS, |
105 | QPHY_PCS_AUTONOMOUS_MODE_CTRL, | |
106 | QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR, | |
94a407cc | 107 | QPHY_PCS_POWER_DOWN_CONTROL, |
8447fa7f DB |
108 | |
109 | QPHY_COM_RESETSM_CNTRL, | |
110 | QPHY_COM_C_READY_STATUS, | |
111 | QPHY_COM_CMN_STATUS, | |
31a4ac68 | 112 | QPHY_COM_BIAS_EN_CLKBUFLR_EN, |
8447fa7f DB |
113 | |
114 | QPHY_DP_PHY_STATUS, | |
115 | ||
186ad90a DB |
116 | QPHY_TX_TX_POL_INV, |
117 | QPHY_TX_TX_DRV_LVL, | |
118 | QPHY_TX_TX_EMP_POST1_LVL, | |
cd1f3343 DB |
119 | QPHY_TX_HIGHZ_DRVR_EN, |
120 | QPHY_TX_TRANSCEIVER_BIAS_EN, | |
186ad90a | 121 | |
94a407cc DB |
122 | /* Keep last to ensure regs_layout arrays are properly initialized */ |
123 | QPHY_LAYOUT_SIZE | |
124 | }; | |
125 | ||
94a407cc | 126 | static const unsigned int qmp_v3_usb3phy_regs_layout[QPHY_LAYOUT_SIZE] = { |
aa14cff1 DB |
127 | [QPHY_SW_RESET] = QPHY_V3_PCS_SW_RESET, |
128 | [QPHY_START_CTRL] = QPHY_V3_PCS_START_CONTROL, | |
129 | [QPHY_PCS_STATUS] = QPHY_V3_PCS_PCS_STATUS, | |
130 | [QPHY_PCS_POWER_DOWN_CONTROL] = QPHY_V3_PCS_POWER_DOWN_CONTROL, | |
131 | [QPHY_PCS_AUTONOMOUS_MODE_CTRL] = QPHY_V3_PCS_AUTONOMOUS_MODE_CTRL, | |
132 | [QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR] = QPHY_V3_PCS_LFPS_RXTERM_IRQ_CLEAR, | |
8447fa7f DB |
133 | |
134 | [QPHY_COM_RESETSM_CNTRL] = QSERDES_V3_COM_RESETSM_CNTRL, | |
135 | [QPHY_COM_C_READY_STATUS] = QSERDES_V3_COM_C_READY_STATUS, | |
136 | [QPHY_COM_CMN_STATUS] = QSERDES_V3_COM_CMN_STATUS, | |
31a4ac68 | 137 | [QPHY_COM_BIAS_EN_CLKBUFLR_EN] = QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, |
8447fa7f DB |
138 | |
139 | [QPHY_DP_PHY_STATUS] = QSERDES_V3_DP_PHY_STATUS, | |
186ad90a DB |
140 | |
141 | [QPHY_TX_TX_POL_INV] = QSERDES_V3_TX_TX_POL_INV, | |
142 | [QPHY_TX_TX_DRV_LVL] = QSERDES_V3_TX_TX_DRV_LVL, | |
143 | [QPHY_TX_TX_EMP_POST1_LVL] = QSERDES_V3_TX_TX_EMP_POST1_LVL, | |
cd1f3343 DB |
144 | [QPHY_TX_HIGHZ_DRVR_EN] = QSERDES_V3_TX_HIGHZ_DRVR_EN, |
145 | [QPHY_TX_TRANSCEIVER_BIAS_EN] = QSERDES_V3_TX_TRANSCEIVER_BIAS_EN, | |
94a407cc DB |
146 | }; |
147 | ||
8447fa7f | 148 | static const unsigned int qmp_v45_usb3phy_regs_layout[QPHY_LAYOUT_SIZE] = { |
aa14cff1 DB |
149 | [QPHY_SW_RESET] = QPHY_V4_PCS_SW_RESET, |
150 | [QPHY_START_CTRL] = QPHY_V4_PCS_START_CONTROL, | |
151 | [QPHY_PCS_STATUS] = QPHY_V4_PCS_PCS_STATUS1, | |
152 | [QPHY_PCS_POWER_DOWN_CONTROL] = QPHY_V4_PCS_POWER_DOWN_CONTROL, | |
fc646236 DB |
153 | |
154 | /* In PCS_USB */ | |
aa14cff1 DB |
155 | [QPHY_PCS_AUTONOMOUS_MODE_CTRL] = QPHY_V4_PCS_USB3_AUTONOMOUS_MODE_CTRL, |
156 | [QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR] = QPHY_V4_PCS_USB3_LFPS_RXTERM_IRQ_CLEAR, | |
8447fa7f DB |
157 | |
158 | [QPHY_COM_RESETSM_CNTRL] = QSERDES_V4_COM_RESETSM_CNTRL, | |
159 | [QPHY_COM_C_READY_STATUS] = QSERDES_V4_COM_C_READY_STATUS, | |
160 | [QPHY_COM_CMN_STATUS] = QSERDES_V4_COM_CMN_STATUS, | |
31a4ac68 | 161 | [QPHY_COM_BIAS_EN_CLKBUFLR_EN] = QSERDES_V4_COM_BIAS_EN_CLKBUFLR_EN, |
8447fa7f DB |
162 | |
163 | [QPHY_DP_PHY_STATUS] = QSERDES_V4_DP_PHY_STATUS, | |
186ad90a DB |
164 | |
165 | [QPHY_TX_TX_POL_INV] = QSERDES_V4_TX_TX_POL_INV, | |
166 | [QPHY_TX_TX_DRV_LVL] = QSERDES_V4_TX_TX_DRV_LVL, | |
167 | [QPHY_TX_TX_EMP_POST1_LVL] = QSERDES_V4_TX_TX_EMP_POST1_LVL, | |
cd1f3343 DB |
168 | [QPHY_TX_HIGHZ_DRVR_EN] = QSERDES_V4_TX_HIGHZ_DRVR_EN, |
169 | [QPHY_TX_TRANSCEIVER_BIAS_EN] = QSERDES_V4_TX_TRANSCEIVER_BIAS_EN, | |
186ad90a DB |
170 | }; |
171 | ||
172 | static const unsigned int qmp_v5_5nm_usb3phy_regs_layout[QPHY_LAYOUT_SIZE] = { | |
173 | [QPHY_SW_RESET] = QPHY_V5_PCS_SW_RESET, | |
174 | [QPHY_START_CTRL] = QPHY_V5_PCS_START_CONTROL, | |
175 | [QPHY_PCS_STATUS] = QPHY_V5_PCS_PCS_STATUS1, | |
176 | [QPHY_PCS_POWER_DOWN_CONTROL] = QPHY_V5_PCS_POWER_DOWN_CONTROL, | |
177 | ||
178 | /* In PCS_USB */ | |
179 | [QPHY_PCS_AUTONOMOUS_MODE_CTRL] = QPHY_V5_PCS_USB3_AUTONOMOUS_MODE_CTRL, | |
180 | [QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR] = QPHY_V5_PCS_USB3_LFPS_RXTERM_IRQ_CLEAR, | |
181 | ||
182 | [QPHY_COM_RESETSM_CNTRL] = QSERDES_V5_COM_RESETSM_CNTRL, | |
183 | [QPHY_COM_C_READY_STATUS] = QSERDES_V5_COM_C_READY_STATUS, | |
184 | [QPHY_COM_CMN_STATUS] = QSERDES_V5_COM_CMN_STATUS, | |
31a4ac68 | 185 | [QPHY_COM_BIAS_EN_CLKBUFLR_EN] = QSERDES_V5_COM_BIAS_EN_CLKBUFLR_EN, |
186ad90a DB |
186 | |
187 | [QPHY_DP_PHY_STATUS] = QSERDES_V5_DP_PHY_STATUS, | |
188 | ||
189 | [QPHY_TX_TX_POL_INV] = QSERDES_V5_5NM_TX_TX_POL_INV, | |
190 | [QPHY_TX_TX_DRV_LVL] = QSERDES_V5_5NM_TX_TX_DRV_LVL, | |
191 | [QPHY_TX_TX_EMP_POST1_LVL] = QSERDES_V5_5NM_TX_TX_EMP_POST1_LVL, | |
cd1f3343 DB |
192 | [QPHY_TX_HIGHZ_DRVR_EN] = QSERDES_V5_5NM_TX_HIGHZ_DRVR_EN, |
193 | [QPHY_TX_TRANSCEIVER_BIAS_EN] = QSERDES_V5_5NM_TX_TRANSCEIVER_BIAS_EN, | |
8447fa7f DB |
194 | }; |
195 | ||
196 | static const unsigned int qmp_v6_usb3phy_regs_layout[QPHY_LAYOUT_SIZE] = { | |
197 | [QPHY_SW_RESET] = QPHY_V5_PCS_SW_RESET, | |
198 | [QPHY_START_CTRL] = QPHY_V5_PCS_START_CONTROL, | |
199 | [QPHY_PCS_STATUS] = QPHY_V5_PCS_PCS_STATUS1, | |
200 | [QPHY_PCS_POWER_DOWN_CONTROL] = QPHY_V5_PCS_POWER_DOWN_CONTROL, | |
201 | ||
202 | /* In PCS_USB */ | |
203 | [QPHY_PCS_AUTONOMOUS_MODE_CTRL] = QPHY_V5_PCS_USB3_AUTONOMOUS_MODE_CTRL, | |
204 | [QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR] = QPHY_V5_PCS_USB3_LFPS_RXTERM_IRQ_CLEAR, | |
205 | ||
206 | [QPHY_COM_RESETSM_CNTRL] = QSERDES_V6_COM_RESETSM_CNTRL, | |
207 | [QPHY_COM_C_READY_STATUS] = QSERDES_V6_COM_C_READY_STATUS, | |
208 | [QPHY_COM_CMN_STATUS] = QSERDES_V6_COM_CMN_STATUS, | |
31a4ac68 | 209 | [QPHY_COM_BIAS_EN_CLKBUFLR_EN] = QSERDES_V6_COM_PLL_BIAS_EN_CLK_BUFLR_EN, |
8447fa7f DB |
210 | |
211 | [QPHY_DP_PHY_STATUS] = QSERDES_V6_DP_PHY_STATUS, | |
186ad90a DB |
212 | |
213 | [QPHY_TX_TX_POL_INV] = QSERDES_V6_TX_TX_POL_INV, | |
214 | [QPHY_TX_TX_DRV_LVL] = QSERDES_V6_TX_TX_DRV_LVL, | |
215 | [QPHY_TX_TX_EMP_POST1_LVL] = QSERDES_V6_TX_TX_EMP_POST1_LVL, | |
cd1f3343 DB |
216 | [QPHY_TX_HIGHZ_DRVR_EN] = QSERDES_V6_TX_HIGHZ_DRVR_EN, |
217 | [QPHY_TX_TRANSCEIVER_BIAS_EN] = QSERDES_V6_TX_TRANSCEIVER_BIAS_EN, | |
94a407cc DB |
218 | }; |
219 | ||
94a407cc DB |
220 | static const struct qmp_phy_init_tbl qmp_v3_usb3_serdes_tbl[] = { |
221 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x07), | |
222 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x14), | |
223 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x08), | |
224 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30), | |
225 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02), | |
226 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_RESETSM_CNTRL2, 0x08), | |
227 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x16), | |
228 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x01), | |
229 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x80), | |
230 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x82), | |
231 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START1_MODE0, 0xab), | |
232 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0xea), | |
233 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x02), | |
234 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x06), | |
235 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16), | |
236 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x36), | |
237 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00), | |
238 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f), | |
239 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE2_MODE0, 0x01), | |
240 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE1_MODE0, 0xc9), | |
241 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORECLK_DIV_MODE0, 0x0a), | |
242 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP3_MODE0, 0x00), | |
243 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x34), | |
244 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x15), | |
245 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x04), | |
246 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x00), | |
247 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_CFG, 0x00), | |
248 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x00), | |
249 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_BUF_ENABLE, 0x0a), | |
250 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_EN_CENTER, 0x01), | |
251 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER1, 0x31), | |
252 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER2, 0x01), | |
253 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER1, 0x00), | |
254 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER2, 0x00), | |
255 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE1, 0x85), | |
256 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE2, 0x07), | |
257 | }; | |
258 | ||
259 | static const struct qmp_phy_init_tbl qmp_v3_usb3_tx_tbl[] = { | |
260 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_HIGHZ_DRVR_EN, 0x10), | |
261 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_RCV_DETECT_LVL_2, 0x12), | |
262 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_LANE_MODE_1, 0x16), | |
263 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_RX, 0x09), | |
264 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x06), | |
265 | }; | |
266 | ||
267 | static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl[] = { | |
268 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x01), | |
269 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x37), | |
270 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02), | |
271 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_ENABLE1, 0x0e), | |
272 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_BUF_ENABLE, 0x06), | |
273 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30), | |
274 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x02), | |
275 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START1_MODE0, 0x00), | |
276 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f), | |
277 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00), | |
278 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x00), | |
279 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP3_MODE0, 0x00), | |
280 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_BG_TIMER, 0x0a), | |
281 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORECLK_DIV_MODE0, 0x0a), | |
282 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_CTRL, 0x00), | |
283 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x3f), | |
284 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x1f), | |
285 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x07), | |
286 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x36), | |
287 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16), | |
288 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x06), | |
289 | }; | |
290 | ||
291 | static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_rbr[] = { | |
292 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x0c), | |
293 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x69), | |
294 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x80), | |
295 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x07), | |
296 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x6f), | |
297 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x08), | |
298 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x00), | |
299 | }; | |
300 | ||
301 | static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_hbr[] = { | |
302 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x04), | |
303 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x69), | |
304 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x80), | |
305 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x07), | |
306 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x0f), | |
307 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x0e), | |
308 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x00), | |
309 | }; | |
310 | ||
311 | static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_hbr2[] = { | |
312 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x00), | |
313 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x8c), | |
314 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x00), | |
315 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x0a), | |
316 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x1f), | |
317 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x1c), | |
318 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x00), | |
319 | }; | |
320 | ||
321 | static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_hbr3[] = { | |
322 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x03), | |
323 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x69), | |
324 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x80), | |
325 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x07), | |
326 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x2f), | |
327 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x2a), | |
328 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x08), | |
329 | }; | |
330 | ||
331 | static const struct qmp_phy_init_tbl qmp_v3_dp_tx_tbl[] = { | |
332 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_TRANSCEIVER_BIAS_EN, 0x1a), | |
333 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_VMODE_CTRL1, 0x40), | |
334 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_PRE_STALL_LDO_BOOST_EN, 0x30), | |
335 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_INTERFACE_SELECT, 0x3d), | |
336 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_CLKBUF_ENABLE, 0x0f), | |
337 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_RESET_TSYNC_EN, 0x03), | |
338 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_TRAN_DRVR_EMP_EN, 0x03), | |
339 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_PARRATE_REC_DETECT_IDLE_EN, 0x00), | |
340 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_INTERFACE_MODE, 0x00), | |
341 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_BAND, 0x4), | |
342 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_POL_INV, 0x0a), | |
343 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_DRV_LVL, 0x38), | |
344 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_EMP_POST1_LVL, 0x20), | |
345 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x06), | |
346 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_RX, 0x07), | |
347 | }; | |
348 | ||
349 | static const struct qmp_phy_init_tbl qmp_v3_usb3_rx_tbl[] = { | |
350 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b), | |
351 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f), | |
352 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4e), | |
353 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL4, 0x18), | |
354 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x77), | |
355 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80), | |
356 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x03), | |
357 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x16), | |
358 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x75), | |
359 | }; | |
360 | ||
361 | static const struct qmp_phy_init_tbl qmp_v3_usb3_pcs_tbl[] = { | |
362 | /* FLL settings */ | |
363 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL2, 0x83), | |
364 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_L, 0x09), | |
365 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_H_TOL, 0xa2), | |
366 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_MAN_CODE, 0x40), | |
367 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL1, 0x02), | |
368 | ||
369 | /* Lock Det settings */ | |
370 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG1, 0xd1), | |
371 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG2, 0x1f), | |
372 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG3, 0x47), | |
373 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_POWER_STATE_CONFIG2, 0x1b), | |
374 | ||
375 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_LVL, 0xba), | |
376 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V0, 0x9f), | |
377 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V1, 0x9f), | |
378 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V2, 0xb7), | |
379 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V3, 0x4e), | |
380 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V4, 0x65), | |
381 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_LS, 0x6b), | |
382 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V0, 0x15), | |
383 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V0, 0x0d), | |
384 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V1, 0x15), | |
385 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V1, 0x0d), | |
386 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V2, 0x15), | |
387 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V2, 0x0d), | |
388 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V3, 0x15), | |
389 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V3, 0x1d), | |
390 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V4, 0x15), | |
391 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V4, 0x0d), | |
392 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_LS, 0x15), | |
393 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_LS, 0x0d), | |
394 | ||
395 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RATE_SLEW_CNTRL, 0x02), | |
396 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x04), | |
397 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TSYNC_RSYNC_TIME, 0x44), | |
398 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x04), | |
399 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7), | |
400 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03), | |
401 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_L, 0x40), | |
402 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_H, 0x00), | |
403 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_WAIT_TIME, 0x75), | |
404 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_LFPS_TX_ECSTART_EQTLOCK, 0x86), | |
405 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_RUN_TIME, 0x13), | |
406 | }; | |
407 | ||
05bd1834 LW |
408 | static const struct qmp_phy_init_tbl sm6350_usb3_rx_tbl[] = { |
409 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b), | |
410 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f), | |
411 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4e), | |
412 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL4, 0x18), | |
413 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x77), | |
414 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80), | |
415 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x03), | |
416 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x16), | |
417 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_MODE_00, 0x05), | |
418 | QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x75), | |
419 | }; | |
420 | ||
421 | static const struct qmp_phy_init_tbl sm6350_usb3_pcs_tbl[] = { | |
422 | /* FLL settings */ | |
423 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL2, 0x83), | |
424 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_L, 0x09), | |
425 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_H_TOL, 0xa2), | |
426 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_MAN_CODE, 0x40), | |
427 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL1, 0x02), | |
428 | ||
429 | /* Lock Det settings */ | |
430 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG1, 0xd1), | |
431 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG2, 0x1f), | |
432 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG3, 0x47), | |
433 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_POWER_STATE_CONFIG2, 0x1b), | |
434 | ||
435 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_LVL, 0xcc), | |
436 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V0, 0x9f), | |
437 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V1, 0x9f), | |
438 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V2, 0xb7), | |
439 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V3, 0x4e), | |
440 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V4, 0x65), | |
441 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_LS, 0x6b), | |
442 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V0, 0x15), | |
443 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V0, 0x0d), | |
444 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V1, 0x15), | |
445 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V1, 0x0d), | |
446 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V2, 0x15), | |
447 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V2, 0x0d), | |
448 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V3, 0x15), | |
449 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V3, 0x1d), | |
450 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V4, 0x15), | |
451 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V4, 0x0d), | |
452 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_LS, 0x15), | |
453 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_LS, 0x0d), | |
454 | ||
455 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RATE_SLEW_CNTRL, 0x02), | |
456 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x04), | |
457 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_TSYNC_RSYNC_TIME, 0x44), | |
458 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x04), | |
459 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7), | |
460 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03), | |
461 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_L, 0x40), | |
462 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_H, 0x00), | |
463 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_WAIT_TIME, 0x75), | |
464 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_LFPS_TX_ECSTART_EQTLOCK, 0x86), | |
465 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_RUN_TIME, 0x13), | |
466 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_LFPS_DET_HIGH_COUNT_VAL, 0x04), | |
467 | ||
468 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_REFGEN_REQ_CONFIG1, 0x21), | |
469 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_REFGEN_REQ_CONFIG2, 0x60), | |
470 | }; | |
471 | ||
94a407cc DB |
472 | static const struct qmp_phy_init_tbl sm8150_usb3_serdes_tbl[] = { |
473 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_EN_CENTER, 0x01), | |
474 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_PER1, 0x31), | |
475 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_PER2, 0x01), | |
476 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE1_MODE0, 0xde), | |
477 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE2_MODE0, 0x07), | |
478 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE1_MODE1, 0xde), | |
479 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE2_MODE1, 0x07), | |
480 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_BUF_ENABLE, 0x0a), | |
481 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CMN_IPTRIM, 0x20), | |
482 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE0, 0x06), | |
483 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE1, 0x06), | |
484 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE0, 0x16), | |
485 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE1, 0x16), | |
486 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE0, 0x36), | |
487 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE1, 0x36), | |
488 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_EN_SEL, 0x1a), | |
489 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP_EN, 0x04), | |
490 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE0, 0x14), | |
491 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE0, 0x34), | |
492 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE1, 0x34), | |
493 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE1, 0x82), | |
494 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE0, 0x82), | |
495 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE1, 0x82), | |
496 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START1_MODE0, 0xab), | |
497 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE0, 0xea), | |
498 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE0, 0x02), | |
499 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_MAP, 0x02), | |
500 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START1_MODE1, 0xab), | |
501 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE1, 0xea), | |
502 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE1, 0x02), | |
503 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE1_MODE0, 0x24), | |
504 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE1_MODE1, 0x24), | |
505 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE2_MODE1, 0x02), | |
506 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x01), | |
507 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CORECLK_DIV_MODE1, 0x08), | |
508 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE0, 0xca), | |
509 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE0, 0x1e), | |
510 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE1, 0xca), | |
511 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE1, 0x1e), | |
512 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_HSCLK_SEL, 0x11), | |
513 | }; | |
514 | ||
515 | static const struct qmp_phy_init_tbl sm8150_usb3_tx_tbl[] = { | |
516 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_TX, 0x00), | |
517 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_RX, 0x00), | |
518 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_1, 0xd5), | |
519 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_RCV_DETECT_LVL_2, 0x12), | |
520 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_PI_QEC_CTRL, 0x20), | |
521 | }; | |
522 | ||
523 | static const struct qmp_phy_init_tbl sm8150_usb3_rx_tbl[] = { | |
524 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_GAIN, 0x05), | |
525 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_FO_GAIN, 0x2f), | |
526 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x7f), | |
527 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_LOW, 0xff), | |
528 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x0f), | |
529 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CONTROLS, 0x99), | |
530 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH1, 0x04), | |
531 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH2, 0x08), | |
532 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN1, 0x05), | |
533 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN2, 0x05), | |
534 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL1, 0x54), | |
535 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL2, 0x0e), | |
536 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f), | |
537 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4a), | |
538 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0a), | |
539 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_LOW, 0xc0), | |
540 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_HIGH, 0x00), | |
541 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x77), | |
542 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_CNTRL, 0x04), | |
543 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_DEGLITCH_CNTRL, 0x0e), | |
544 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_LOW, 0xbf), | |
545 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH, 0xbf), | |
546 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH2, 0x3f), | |
547 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH3, 0x7f), | |
548 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH4, 0x94), | |
549 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_LOW, 0xdc), | |
550 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH, 0xdc), | |
551 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH2, 0x5c), | |
552 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH3, 0x0b), | |
553 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH4, 0xb3), | |
554 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_EN_TIMER, 0x04), | |
555 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38), | |
556 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_AUX_DATA_TCOARSE_TFINE, 0xa0), | |
557 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_DCC_CTRL1, 0x0c), | |
558 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_GM_CAL, 0x1f), | |
559 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_VTH_CODE, 0x10), | |
560 | }; | |
561 | ||
562 | static const struct qmp_phy_init_tbl sm8150_usb3_pcs_tbl[] = { | |
563 | /* Lock Det settings */ | |
564 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG1, 0xd0), | |
565 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG2, 0x07), | |
566 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG6, 0x13), | |
567 | ||
568 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_REFGEN_REQ_CONFIG1, 0x21), | |
569 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_RX_SIGDET_LVL, 0xaa), | |
570 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_CDR_RESET_TIME, 0x0a), | |
571 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG1, 0x88), | |
572 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG2, 0x13), | |
573 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_PCS_TX_RX_CONFIG, 0x0c), | |
574 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG1, 0x4b), | |
575 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG5, 0x10), | |
fc646236 DB |
576 | }; |
577 | ||
578 | static const struct qmp_phy_init_tbl sm8150_usb3_pcs_usb_tbl[] = { | |
94a407cc DB |
579 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL, 0xf8), |
580 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_RXEQTRAINING_DFE_TIME_S2, 0x07), | |
581 | }; | |
582 | ||
ee7ffc92 DB |
583 | static const struct qmp_phy_init_tbl sm8250_usb3_tx_tbl[] = { |
584 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_TX, 0x60), | |
585 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_RX, 0x60), | |
586 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_TX, 0x11), | |
587 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_RX, 0x02), | |
588 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_1, 0xd5), | |
94a407cc | 589 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_RCV_DETECT_LVL_2, 0x12), |
ee7ffc92 DB |
590 | QMP_PHY_INIT_CFG_LANE(QSERDES_V4_TX_PI_QEC_CTRL, 0x40, 1), |
591 | QMP_PHY_INIT_CFG_LANE(QSERDES_V4_TX_PI_QEC_CTRL, 0x54, 2), | |
94a407cc DB |
592 | }; |
593 | ||
ee7ffc92 DB |
594 | static const struct qmp_phy_init_tbl sm8250_usb3_rx_tbl[] = { |
595 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_GAIN, 0x06), | |
596 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_FO_GAIN, 0x2f), | |
597 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x7f), | |
598 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_LOW, 0xff), | |
599 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x0f), | |
94a407cc DB |
600 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CONTROLS, 0x99), |
601 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH1, 0x04), | |
602 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH2, 0x08), | |
603 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN1, 0x05), | |
604 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN2, 0x05), | |
94a407cc DB |
605 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL1, 0x54), |
606 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL2, 0x0c), | |
94a407cc DB |
607 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f), |
608 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4a), | |
609 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0a), | |
ee7ffc92 DB |
610 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_LOW, 0xc0), |
611 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_HIGH, 0x00), | |
612 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x77), | |
94a407cc DB |
613 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_CNTRL, 0x04), |
614 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_DEGLITCH_CNTRL, 0x0e), | |
615 | QMP_PHY_INIT_CFG_LANE(QSERDES_V4_RX_RX_MODE_00_LOW, 0xff, 1), | |
616 | QMP_PHY_INIT_CFG_LANE(QSERDES_V4_RX_RX_MODE_00_LOW, 0x7f, 2), | |
ee7ffc92 DB |
617 | QMP_PHY_INIT_CFG_LANE(QSERDES_V4_RX_RX_MODE_00_HIGH, 0x7f, 1), |
618 | QMP_PHY_INIT_CFG_LANE(QSERDES_V4_RX_RX_MODE_00_HIGH, 0xff, 2), | |
619 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH2, 0x7f), | |
620 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH3, 0x7f), | |
621 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH4, 0x97), | |
622 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_LOW, 0xdc), | |
623 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH, 0xdc), | |
624 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH2, 0x5c), | |
625 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH3, 0x7b), | |
626 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH4, 0xb4), | |
627 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_EN_TIMER, 0x04), | |
628 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38), | |
629 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_AUX_DATA_TCOARSE_TFINE, 0xa0), | |
630 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_DCC_CTRL1, 0x0c), | |
631 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_GM_CAL, 0x1f), | |
632 | QMP_PHY_INIT_CFG(QSERDES_V4_RX_VTH_CODE, 0x10), | |
94a407cc DB |
633 | }; |
634 | ||
ee7ffc92 DB |
635 | static const struct qmp_phy_init_tbl sm8250_usb3_pcs_tbl[] = { |
636 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG1, 0xd0), | |
637 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG2, 0x07), | |
638 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG3, 0x20), | |
639 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG6, 0x13), | |
640 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_REFGEN_REQ_CONFIG1, 0x21), | |
641 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_RX_SIGDET_LVL, 0xa9), | |
642 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_CDR_RESET_TIME, 0x0a), | |
643 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG1, 0x88), | |
644 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG2, 0x13), | |
645 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_PCS_TX_RX_CONFIG, 0x0c), | |
646 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG1, 0x4b), | |
647 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG5, 0x10), | |
fc646236 DB |
648 | }; |
649 | ||
650 | static const struct qmp_phy_init_tbl sm8250_usb3_pcs_usb_tbl[] = { | |
ee7ffc92 DB |
651 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL, 0xf8), |
652 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_RXEQTRAINING_DFE_TIME_S2, 0x07), | |
94a407cc DB |
653 | }; |
654 | ||
ef14aff1 NA |
655 | static const struct qmp_phy_init_tbl sm8350_usb3_tx_tbl[] = { |
656 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_RES_CODE_LANE_TX, 0x00), | |
657 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_RES_CODE_LANE_RX, 0x00), | |
658 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_RES_CODE_LANE_OFFSET_TX, 0x16), | |
659 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_RES_CODE_LANE_OFFSET_RX, 0x0e), | |
660 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_LANE_MODE_1, 0x35), | |
661 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_LANE_MODE_3, 0x3f), | |
662 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_LANE_MODE_4, 0x7f), | |
663 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_LANE_MODE_5, 0x3f), | |
664 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_RCV_DETECT_LVL_2, 0x12), | |
665 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_PI_QEC_CTRL, 0x21), | |
666 | }; | |
667 | ||
668 | static const struct qmp_phy_init_tbl sm8350_usb3_rx_tbl[] = { | |
669 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_FO_GAIN, 0x0a), | |
670 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_SO_GAIN, 0x05), | |
671 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_FASTLOCK_FO_GAIN, 0x2f), | |
672 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x7f), | |
673 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_FASTLOCK_COUNT_LOW, 0xff), | |
674 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x0f), | |
675 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_PI_CONTROLS, 0x99), | |
676 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_SB2_THRESH1, 0x08), | |
677 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_SB2_THRESH2, 0x08), | |
678 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_SB2_GAIN1, 0x00), | |
679 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_UCDR_SB2_GAIN2, 0x04), | |
680 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_VGA_CAL_CNTRL1, 0x54), | |
681 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_VGA_CAL_CNTRL2, 0x0f), | |
682 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f), | |
683 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4a), | |
684 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0a), | |
685 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_IDAC_TSETTLE_LOW, 0xc0), | |
686 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_IDAC_TSETTLE_HIGH, 0x00), | |
687 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x47), | |
688 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_SIGDET_CNTRL, 0x04), | |
689 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_SIGDET_DEGLITCH_CNTRL, 0x0e), | |
690 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_00_LOW, 0xbb), | |
691 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_00_HIGH, 0x7b), | |
692 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_00_HIGH2, 0xbb), | |
693 | QMP_PHY_INIT_CFG_LANE(QSERDES_V5_RX_RX_MODE_00_HIGH3, 0x3d, 1), | |
694 | QMP_PHY_INIT_CFG_LANE(QSERDES_V5_RX_RX_MODE_00_HIGH3, 0x3c, 2), | |
695 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_00_HIGH4, 0xdb), | |
696 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_01_LOW, 0x64), | |
697 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_01_HIGH, 0x24), | |
698 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_01_HIGH2, 0xd2), | |
699 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_01_HIGH3, 0x13), | |
700 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_RX_MODE_01_HIGH4, 0xa9), | |
701 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_DFE_EN_TIMER, 0x04), | |
702 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38), | |
703 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_AUX_DATA_TCOARSE_TFINE, 0xa0), | |
704 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_DCC_CTRL1, 0x0c), | |
705 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_GM_CAL, 0x00), | |
706 | QMP_PHY_INIT_CFG(QSERDES_V5_RX_VTH_CODE, 0x10), | |
707 | }; | |
708 | ||
709 | static const struct qmp_phy_init_tbl sm8350_usb3_pcs_tbl[] = { | |
710 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7), | |
711 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03), | |
712 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG1, 0xd0), | |
713 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG2, 0x07), | |
714 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG3, 0x20), | |
715 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG6, 0x13), | |
716 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_REFGEN_REQ_CONFIG1, 0x21), | |
717 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_RX_SIGDET_LVL, 0xaa), | |
718 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_CDR_RESET_TIME, 0x0a), | |
719 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG1, 0x88), | |
720 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG2, 0x13), | |
721 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_PCS_TX_RX_CONFIG, 0x0c), | |
722 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG1, 0x4b), | |
723 | QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG5, 0x10), | |
724 | }; | |
725 | ||
726 | static const struct qmp_phy_init_tbl sm8350_usb3_pcs_usb_tbl[] = { | |
727 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_USB3_RCVR_DTCT_DLY_U3_L, 0x40), | |
728 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_USB3_RCVR_DTCT_DLY_U3_H, 0x00), | |
729 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL, 0xf8), | |
730 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_USB3_RXEQTRAINING_DFE_TIME_S2, 0x07), | |
731 | }; | |
732 | ||
49742e9e AV |
733 | static const struct qmp_phy_init_tbl sm8550_usb3_serdes_tbl[] = { |
734 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_SSC_STEP_SIZE1_MODE1, 0xc0), | |
735 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_SSC_STEP_SIZE2_MODE1, 0x01), | |
736 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_CP_CTRL_MODE1, 0x02), | |
737 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_PLL_RCTRL_MODE1, 0x16), | |
738 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_PLL_CCTRL_MODE1, 0x36), | |
739 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_CORECLK_DIV_MODE1, 0x04), | |
740 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP1_MODE1, 0x16), | |
741 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP2_MODE1, 0x41), | |
742 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DEC_START_MODE1, 0x41), | |
743 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DEC_START_MSB_MODE1, 0x00), | |
744 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START1_MODE1, 0x55), | |
745 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START2_MODE1, 0x75), | |
746 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START3_MODE1, 0x01), | |
747 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_HSCLK_SEL_1, 0x01), | |
748 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_VCO_TUNE1_MODE1, 0x25), | |
749 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_VCO_TUNE2_MODE1, 0x02), | |
750 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BIN_VCOCAL_CMP_CODE1_MODE1, 0x5c), | |
751 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BIN_VCOCAL_CMP_CODE2_MODE1, 0x0f), | |
752 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BIN_VCOCAL_CMP_CODE1_MODE0, 0x5c), | |
753 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BIN_VCOCAL_CMP_CODE2_MODE0, 0x0f), | |
754 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_SSC_STEP_SIZE1_MODE0, 0xc0), | |
755 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_SSC_STEP_SIZE2_MODE0, 0x01), | |
756 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_CP_CTRL_MODE0, 0x02), | |
757 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_PLL_RCTRL_MODE0, 0x16), | |
758 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_PLL_CCTRL_MODE0, 0x36), | |
759 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP1_MODE0, 0x08), | |
760 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP2_MODE0, 0x1a), | |
761 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DEC_START_MODE0, 0x41), | |
762 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DEC_START_MSB_MODE0, 0x00), | |
763 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START1_MODE0, 0x55), | |
764 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START2_MODE0, 0x75), | |
765 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START3_MODE0, 0x01), | |
766 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_VCO_TUNE1_MODE0, 0x25), | |
767 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_VCO_TUNE2_MODE0, 0x02), | |
768 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BG_TIMER, 0x0a), | |
769 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_SSC_EN_CENTER, 0x01), | |
770 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_SSC_PER1, 0x62), | |
771 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_SSC_PER2, 0x02), | |
772 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_SYSCLK_BUF_ENABLE, 0x0c), | |
773 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_SYSCLK_EN_SEL, 0x1a), | |
774 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP_CFG, 0x14), | |
775 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_VCO_TUNE_MAP, 0x04), | |
776 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_CORE_CLK_EN, 0x20), | |
777 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_CMN_CONFIG_1, 0x16), | |
778 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_AUTO_GAIN_ADJ_CTRL_1, 0xb6), | |
779 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_AUTO_GAIN_ADJ_CTRL_2, 0x4b), | |
780 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_AUTO_GAIN_ADJ_CTRL_3, 0x37), | |
781 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_ADDITIONAL_MISC, 0x0c), | |
782 | }; | |
783 | ||
784 | static const struct qmp_phy_init_tbl sm8550_usb3_tx_tbl[] = { | |
785 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_RES_CODE_LANE_TX, 0x00), | |
786 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_RES_CODE_LANE_RX, 0x00), | |
787 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_RES_CODE_LANE_OFFSET_TX, 0x1f), | |
788 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_RES_CODE_LANE_OFFSET_RX, 0x09), | |
789 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_LANE_MODE_1, 0xf5), | |
790 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_LANE_MODE_3, 0x3f), | |
791 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_LANE_MODE_4, 0x3f), | |
792 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_LANE_MODE_5, 0x5f), | |
793 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_RCV_DETECT_LVL_2, 0x12), | |
794 | QMP_PHY_INIT_CFG_LANE(QSERDES_V6_TX_PI_QEC_CTRL, 0x21, 1), | |
795 | QMP_PHY_INIT_CFG_LANE(QSERDES_V6_TX_PI_QEC_CTRL, 0x05, 2), | |
796 | }; | |
797 | ||
798 | static const struct qmp_phy_init_tbl sm8550_usb3_rx_tbl[] = { | |
799 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_UCDR_FO_GAIN, 0x0a), | |
800 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_UCDR_SO_GAIN, 0x06), | |
801 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_UCDR_FASTLOCK_FO_GAIN, 0x2f), | |
802 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x7f), | |
803 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_UCDR_FASTLOCK_COUNT_LOW, 0xff), | |
804 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x0f), | |
805 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_UCDR_PI_CONTROLS, 0x99), | |
806 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_UCDR_SB2_THRESH1, 0x08), | |
807 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_UCDR_SB2_THRESH2, 0x08), | |
808 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_UCDR_SB2_GAIN1, 0x00), | |
809 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_UCDR_SB2_GAIN2, 0x0a), | |
810 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_AUX_DATA_TCOARSE_TFINE, 0xa0), | |
811 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_VGA_CAL_CNTRL1, 0x54), | |
812 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_VGA_CAL_CNTRL2, 0x0f), | |
813 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_GM_CAL, 0x13), | |
814 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f), | |
815 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4a), | |
816 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0a), | |
817 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_RX_IDAC_TSETTLE_LOW, 0x07), | |
818 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_RX_IDAC_TSETTLE_HIGH, 0x00), | |
819 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x47), | |
820 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_SIGDET_CNTRL, 0x04), | |
821 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_SIGDET_DEGLITCH_CNTRL, 0x0e), | |
822 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_RX_MODE_01_LOW, 0xdc), | |
823 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_RX_MODE_01_HIGH, 0x5c), | |
824 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_RX_MODE_01_HIGH2, 0x9c), | |
825 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_RX_MODE_01_HIGH3, 0x1d), | |
826 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_RX_MODE_01_HIGH4, 0x09), | |
827 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_DFE_EN_TIMER, 0x04), | |
828 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38), | |
829 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_DCC_CTRL1, 0x0c), | |
830 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_VTH_CODE, 0x10), | |
831 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_SIGDET_CAL_CTRL1, 0x14), | |
832 | QMP_PHY_INIT_CFG(QSERDES_V6_RX_SIGDET_CAL_TRIM, 0x08), | |
833 | ||
834 | QMP_PHY_INIT_CFG_LANE(QSERDES_V6_RX_RX_MODE_00_LOW, 0x3f, 1), | |
835 | QMP_PHY_INIT_CFG_LANE(QSERDES_V6_RX_RX_MODE_00_HIGH, 0xbf, 1), | |
836 | QMP_PHY_INIT_CFG_LANE(QSERDES_V6_RX_RX_MODE_00_HIGH2, 0xff, 1), | |
837 | QMP_PHY_INIT_CFG_LANE(QSERDES_V6_RX_RX_MODE_00_HIGH3, 0xdf, 1), | |
838 | QMP_PHY_INIT_CFG_LANE(QSERDES_V6_RX_RX_MODE_00_HIGH4, 0xed, 1), | |
839 | ||
840 | QMP_PHY_INIT_CFG_LANE(QSERDES_V6_RX_RX_MODE_00_LOW, 0xbf, 2), | |
841 | QMP_PHY_INIT_CFG_LANE(QSERDES_V6_RX_RX_MODE_00_HIGH, 0xbf, 2), | |
842 | QMP_PHY_INIT_CFG_LANE(QSERDES_V6_RX_RX_MODE_00_HIGH2, 0xbf, 2), | |
843 | QMP_PHY_INIT_CFG_LANE(QSERDES_V6_RX_RX_MODE_00_HIGH3, 0xdf, 2), | |
844 | QMP_PHY_INIT_CFG_LANE(QSERDES_V6_RX_RX_MODE_00_HIGH4, 0xfd, 2), | |
845 | }; | |
846 | ||
847 | static const struct qmp_phy_init_tbl sm8550_usb3_pcs_tbl[] = { | |
848 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_LOCK_DETECT_CONFIG1, 0xc4), | |
849 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_LOCK_DETECT_CONFIG2, 0x89), | |
850 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_LOCK_DETECT_CONFIG3, 0x20), | |
851 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_LOCK_DETECT_CONFIG6, 0x13), | |
852 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_REFGEN_REQ_CONFIG1, 0x21), | |
853 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_RX_SIGDET_LVL, 0x99), | |
854 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7), | |
855 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03), | |
856 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_CDR_RESET_TIME, 0x0a), | |
857 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_ALIGN_DETECT_CONFIG1, 0x88), | |
858 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_ALIGN_DETECT_CONFIG2, 0x13), | |
859 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_PCS_TX_RX_CONFIG, 0x0c), | |
860 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_EQ_CONFIG1, 0x4b), | |
861 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_EQ_CONFIG5, 0x10), | |
49742e9e AV |
862 | }; |
863 | ||
864 | static const struct qmp_phy_init_tbl sm8550_usb3_pcs_usb_tbl[] = { | |
112c2370 | 865 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_POWER_STATE_CONFIG1, 0x68), |
49742e9e AV |
866 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL, 0xf8), |
867 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_RXEQTRAINING_DFE_TIME_S2, 0x07), | |
868 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_RCVR_DTCT_DLY_U3_L, 0x40), | |
869 | QMP_PHY_INIT_CFG(QPHY_USB_V6_PCS_USB3_RCVR_DTCT_DLY_U3_H, 0x00), | |
870 | }; | |
871 | ||
ee7ffc92 DB |
872 | static const struct qmp_phy_init_tbl qmp_v4_dp_serdes_tbl[] = { |
873 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SVS_MODE_CLK_SEL, 0x05), | |
874 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_EN_SEL, 0x3b), | |
875 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYS_CLK_CTRL, 0x02), | |
876 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CLK_ENABLE1, 0x0c), | |
877 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_BUF_ENABLE, 0x06), | |
878 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CLK_SELECT, 0x30), | |
879 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_IVCO, 0x0f), | |
880 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE0, 0x36), | |
881 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE0, 0x16), | |
882 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE0, 0x06), | |
883 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CMN_CONFIG, 0x02), | |
884 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_INTEGLOOP_GAIN0_MODE0, 0x3f), | |
885 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_INTEGLOOP_GAIN1_MODE0, 0x00), | |
886 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_MAP, 0x00), | |
887 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START1_MODE0, 0x00), | |
888 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_BG_TIMER, 0x0a), | |
889 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CORECLK_DIV_MODE0, 0x0a), | |
890 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_CTRL, 0x00), | |
891 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIAS_EN_CLKBUFLR_EN, 0x17), | |
892 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CORE_CLK_EN, 0x1f), | |
94a407cc DB |
893 | }; |
894 | ||
ee7ffc92 DB |
895 | static const struct qmp_phy_init_tbl qmp_v4_dp_serdes_tbl_rbr[] = { |
896 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x05), | |
897 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE0, 0x69), | |
898 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE0, 0x80), | |
899 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE0, 0x07), | |
900 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE0, 0x6f), | |
901 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE0, 0x08), | |
902 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP_EN, 0x04), | |
94a407cc DB |
903 | }; |
904 | ||
ee7ffc92 DB |
905 | static const struct qmp_phy_init_tbl qmp_v4_dp_serdes_tbl_hbr[] = { |
906 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x03), | |
907 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE0, 0x69), | |
908 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE0, 0x80), | |
909 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE0, 0x07), | |
910 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE0, 0x0f), | |
911 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE0, 0x0e), | |
912 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP_EN, 0x08), | |
94a407cc DB |
913 | }; |
914 | ||
ee7ffc92 DB |
915 | static const struct qmp_phy_init_tbl qmp_v4_dp_serdes_tbl_hbr2[] = { |
916 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x01), | |
917 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE0, 0x8c), | |
918 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE0, 0x00), | |
919 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE0, 0x0a), | |
920 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE0, 0x1f), | |
921 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE0, 0x1c), | |
922 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP_EN, 0x08), | |
94a407cc DB |
923 | }; |
924 | ||
ee7ffc92 DB |
925 | static const struct qmp_phy_init_tbl qmp_v4_dp_serdes_tbl_hbr3[] = { |
926 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x00), | |
927 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE0, 0x69), | |
928 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE0, 0x80), | |
929 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE0, 0x07), | |
930 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE0, 0x2f), | |
931 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE0, 0x2a), | |
932 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP_EN, 0x08), | |
94a407cc DB |
933 | }; |
934 | ||
ee7ffc92 DB |
935 | static const struct qmp_phy_init_tbl qmp_v4_dp_tx_tbl[] = { |
936 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_VMODE_CTRL1, 0x40), | |
937 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_PRE_STALL_LDO_BOOST_EN, 0x30), | |
938 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_INTERFACE_SELECT, 0x3b), | |
939 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_CLKBUF_ENABLE, 0x0f), | |
940 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_RESET_TSYNC_EN, 0x03), | |
941 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_TRAN_DRVR_EMP_EN, 0x0f), | |
942 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_PARRATE_REC_DETECT_IDLE_EN, 0x00), | |
943 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_TX_INTERFACE_MODE, 0x00), | |
944 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_TX, 0x11), | |
945 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_RX, 0x11), | |
946 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_TX_BAND, 0x4), | |
947 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_TX_POL_INV, 0x0a), | |
948 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_TX_DRV_LVL, 0x2a), | |
949 | QMP_PHY_INIT_CFG(QSERDES_V4_TX_TX_EMP_POST1_LVL, 0x20), | |
94a407cc DB |
950 | }; |
951 | ||
a2e927b0 BA |
952 | static const struct qmp_phy_init_tbl qmp_v5_dp_serdes_tbl[] = { |
953 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SVS_MODE_CLK_SEL, 0x05), | |
954 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_EN_SEL, 0x3b), | |
955 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYS_CLK_CTRL, 0x02), | |
956 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CLK_ENABLE1, 0x0c), | |
957 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_BUF_ENABLE, 0x06), | |
958 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CLK_SELECT, 0x30), | |
959 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_IVCO, 0x0f), | |
960 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE0, 0x36), | |
961 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE1, 0x36), | |
962 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE0, 0x16), | |
963 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE1, 0x16), | |
964 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE0, 0x06), | |
965 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE1, 0x06), | |
966 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CMN_CONFIG, 0x02), | |
967 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_INTEGLOOP_GAIN0_MODE0, 0x3f), | |
968 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_INTEGLOOP_GAIN1_MODE0, 0x00), | |
969 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_MAP, 0x02), | |
970 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START1_MODE0, 0x00), | |
971 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_BG_TIMER, 0x0a), | |
972 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CORECLK_DIV_MODE0, 0x0a), | |
973 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_CTRL, 0x00), | |
974 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIAS_EN_CLKBUFLR_EN, 0x17), | |
975 | QMP_PHY_INIT_CFG(QSERDES_V4_COM_CORE_CLK_EN, 0x1f), | |
976 | }; | |
977 | ||
ef14aff1 NA |
978 | static const struct qmp_phy_init_tbl qmp_v5_dp_tx_tbl[] = { |
979 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_VMODE_CTRL1, 0x40), | |
980 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_PRE_STALL_LDO_BOOST_EN, 0x30), | |
981 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_INTERFACE_SELECT, 0x3b), | |
982 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_CLKBUF_ENABLE, 0x0f), | |
983 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_RESET_TSYNC_EN, 0x03), | |
984 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_TRAN_DRVR_EMP_EN, 0x0f), | |
985 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_PARRATE_REC_DETECT_IDLE_EN, 0x00), | |
986 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_TX_INTERFACE_MODE, 0x00), | |
987 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_RES_CODE_LANE_OFFSET_TX, 0x11), | |
988 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_RES_CODE_LANE_OFFSET_RX, 0x11), | |
989 | QMP_PHY_INIT_CFG(QSERDES_V5_TX_TX_BAND, 0x04), | |
990 | }; | |
991 | ||
a2e927b0 BA |
992 | static const struct qmp_phy_init_tbl qmp_v5_5nm_dp_tx_tbl[] = { |
993 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_LANE_MODE_3, 0x51), | |
994 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_TRANSCEIVER_BIAS_EN, 0x1a), | |
995 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_VMODE_CTRL1, 0x40), | |
996 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_PRE_STALL_LDO_BOOST_EN, 0x0), | |
997 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_INTERFACE_SELECT, 0xff), | |
998 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_CLKBUF_ENABLE, 0x0f), | |
999 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_RESET_TSYNC_EN, 0x03), | |
1000 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_TRAN_DRVR_EMP_EN, 0xf), | |
1001 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_PARRATE_REC_DETECT_IDLE_EN, 0x00), | |
1002 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_RES_CODE_LANE_OFFSET_TX, 0x11), | |
1003 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_RES_CODE_LANE_OFFSET_RX, 0x11), | |
1004 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_TX_BAND, 0x01), | |
1005 | }; | |
1006 | ||
49742e9e AV |
1007 | static const struct qmp_phy_init_tbl qmp_v6_dp_serdes_tbl[] = { |
1008 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_SVS_MODE_CLK_SEL, 0x15), | |
1009 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_SYSCLK_EN_SEL, 0x3b), | |
1010 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_SYS_CLK_CTRL, 0x02), | |
1011 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_CLK_ENABLE1, 0x0c), | |
1012 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_SYSCLK_BUF_ENABLE, 0x06), | |
1013 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_CLK_SELECT, 0x30), | |
1014 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_PLL_IVCO, 0x0f), | |
1015 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_PLL_CCTRL_MODE0, 0x36), | |
1016 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_PLL_RCTRL_MODE0, 0x16), | |
1017 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_CP_CTRL_MODE0, 0x06), | |
1018 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START1_MODE0, 0x00), | |
1019 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_CMN_CONFIG_1, 0x12), | |
1020 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_INTEGLOOP_GAIN0_MODE0, 0x3f), | |
1021 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_INTEGLOOP_GAIN1_MODE0, 0x00), | |
1022 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_VCO_TUNE_MAP, 0x00), | |
1023 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BG_TIMER, 0x0a), | |
1024 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_PLL_CORE_CLK_DIV_MODE0, 0x14), | |
1025 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_VCO_TUNE_CTRL, 0x00), | |
1026 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_PLL_BIAS_EN_CLK_BUFLR_EN, 0x17), | |
1027 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_CORE_CLK_EN, 0x0f), | |
1028 | }; | |
1029 | ||
1030 | static const struct qmp_phy_init_tbl qmp_v6_dp_tx_tbl[] = { | |
1031 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_VMODE_CTRL1, 0x40), | |
1032 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_PRE_STALL_LDO_BOOST_EN, 0x30), | |
1033 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_INTERFACE_SELECT, 0x3b), | |
1034 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_CLKBUF_ENABLE, 0x0f), | |
1035 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_RESET_TSYNC_EN, 0x03), | |
1036 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_TRAN_DRVR_EMP_EN, 0x0f), | |
1037 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_PARRATE_REC_DETECT_IDLE_EN, 0x00), | |
1038 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_TX_INTERFACE_MODE, 0x00), | |
1039 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_RES_CODE_LANE_OFFSET_TX, 0x0c), | |
1040 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_RES_CODE_LANE_OFFSET_RX, 0x0c), | |
1041 | QMP_PHY_INIT_CFG(QSERDES_V6_TX_TX_BAND, 0x4), | |
1042 | }; | |
1043 | ||
1044 | static const struct qmp_phy_init_tbl qmp_v6_dp_serdes_tbl_rbr[] = { | |
1045 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_HSCLK_SEL_1, 0x05), | |
1046 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DEC_START_MODE0, 0x34), | |
1047 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START2_MODE0, 0xc0), | |
1048 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START3_MODE0, 0x0b), | |
1049 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP1_MODE0, 0x37), | |
1050 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP2_MODE0, 0x04), | |
1051 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP_EN, 0x04), | |
1052 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BIN_VCOCAL_CMP_CODE1_MODE0, 0x71), | |
1053 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BIN_VCOCAL_CMP_CODE2_MODE0, 0x0c), | |
1054 | }; | |
1055 | ||
1056 | static const struct qmp_phy_init_tbl qmp_v6_dp_serdes_tbl_hbr[] = { | |
1057 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_HSCLK_SEL_1, 0x03), | |
1058 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DEC_START_MODE0, 0x34), | |
1059 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START2_MODE0, 0xc0), | |
1060 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START3_MODE0, 0x0b), | |
1061 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP1_MODE0, 0x07), | |
1062 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP2_MODE0, 0x07), | |
1063 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP_EN, 0x08), | |
1064 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BIN_VCOCAL_CMP_CODE1_MODE0, 0x71), | |
1065 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BIN_VCOCAL_CMP_CODE2_MODE0, 0x0c), | |
1066 | }; | |
1067 | ||
1068 | static const struct qmp_phy_init_tbl qmp_v6_dp_serdes_tbl_hbr2[] = { | |
1069 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_HSCLK_SEL_1, 0x01), | |
1070 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DEC_START_MODE0, 0x46), | |
1071 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START2_MODE0, 0x00), | |
1072 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START3_MODE0, 0x05), | |
1073 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP1_MODE0, 0x0f), | |
1074 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP2_MODE0, 0x0e), | |
1075 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP_EN, 0x08), | |
1076 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BIN_VCOCAL_CMP_CODE1_MODE0, 0x97), | |
1077 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BIN_VCOCAL_CMP_CODE2_MODE0, 0x10), | |
1078 | }; | |
1079 | ||
1080 | static const struct qmp_phy_init_tbl qmp_v6_dp_serdes_tbl_hbr3[] = { | |
1081 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_HSCLK_SEL_1, 0x00), | |
1082 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DEC_START_MODE0, 0x34), | |
1083 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START2_MODE0, 0xc0), | |
1084 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_DIV_FRAC_START3_MODE0, 0x0b), | |
1085 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP1_MODE0, 0x17), | |
1086 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP2_MODE0, 0x15), | |
1087 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_LOCK_CMP_EN, 0x08), | |
1088 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BIN_VCOCAL_CMP_CODE1_MODE0, 0x71), | |
1089 | QMP_PHY_INIT_CFG(QSERDES_V6_COM_BIN_VCOCAL_CMP_CODE2_MODE0, 0x0c), | |
1090 | }; | |
1091 | ||
a2e927b0 BA |
1092 | static const struct qmp_phy_init_tbl sc8280xp_usb43dp_serdes_tbl[] = { |
1093 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_EN_CENTER, 0x01), | |
1094 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_PER1, 0x31), | |
1095 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_PER2, 0x01), | |
1096 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE1_MODE0, 0xfd), | |
1097 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE2_MODE0, 0x0d), | |
1098 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE1_MODE1, 0xfd), | |
1099 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_SSC_STEP_SIZE2_MODE1, 0x0d), | |
1100 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_SYSCLK_BUF_ENABLE, 0x0a), | |
1101 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_CP_CTRL_MODE0, 0x02), | |
1102 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_CP_CTRL_MODE1, 0x02), | |
1103 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_RCTRL_MODE0, 0x16), | |
1104 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_RCTRL_MODE1, 0x16), | |
1105 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_CCTRL_MODE0, 0x36), | |
1106 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_CCTRL_MODE1, 0x36), | |
1107 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_SYSCLK_EN_SEL, 0x1a), | |
1108 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP_EN, 0x04), | |
1109 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP1_MODE0, 0x14), | |
1110 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP2_MODE0, 0x34), | |
1111 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP1_MODE1, 0x34), | |
1112 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_LOCK_CMP2_MODE1, 0x82), | |
1113 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_DEC_START_MODE0, 0x04), | |
1114 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_DEC_START_MSB_MODE0, 0x01), | |
1115 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_DEC_START_MODE1, 0x04), | |
1116 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_DEC_START_MSB_MODE1, 0x01), | |
1117 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START1_MODE0, 0x55), | |
1118 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START2_MODE0, 0xd5), | |
1119 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START3_MODE0, 0x05), | |
1120 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START1_MODE1, 0x55), | |
1121 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START2_MODE1, 0xd5), | |
1122 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_DIV_FRAC_START3_MODE1, 0x05), | |
1123 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_TUNE_MAP, 0x02), | |
1124 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_TUNE1_MODE0, 0xd4), | |
1125 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_TUNE2_MODE0, 0x00), | |
1126 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_TUNE1_MODE1, 0xd4), | |
1127 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_TUNE2_MODE1, 0x00), | |
1128 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_HSCLK_SEL, 0x13), | |
1129 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_HSCLK_HS_SWITCH_SEL, 0x00), | |
1130 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_CORECLK_DIV_MODE0, 0x0a), | |
1131 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_CORECLK_DIV_MODE1, 0x04), | |
1132 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_CORE_CLK_EN, 0x60), | |
1133 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_CMN_CONFIG, 0x76), | |
1134 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_PLL_IVCO, 0xff), | |
1135 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_INTEGLOOP_GAIN0_MODE0, 0x20), | |
1136 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_INTEGLOOP_GAIN0_MODE1, 0x20), | |
1137 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_TUNE_INITVAL2, 0x00), | |
1138 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_VCO_TUNE_MAXVAL2, 0x01), | |
1139 | QMP_PHY_INIT_CFG(QSERDES_V5_COM_SVS_MODE_CLK_SEL, 0x0a), | |
1140 | }; | |
1141 | ||
1142 | static const struct qmp_phy_init_tbl sc8280xp_usb43dp_tx_tbl[] = { | |
1143 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_LANE_MODE_1, 0x05), | |
1144 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_LANE_MODE_2, 0xc2), | |
1145 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_LANE_MODE_3, 0x10), | |
1146 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_RES_CODE_LANE_OFFSET_TX, 0x1f), | |
1147 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_TX_RES_CODE_LANE_OFFSET_RX, 0x0a), | |
1148 | }; | |
1149 | ||
1150 | static const struct qmp_phy_init_tbl sc8280xp_usb43dp_rx_tbl[] = { | |
1151 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_SIGDET_CNTRL, 0x04), | |
1152 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_SIGDET_DEGLITCH_CNTRL, 0x0e), | |
1153 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_SIGDET_ENABLES, 0x00), | |
1154 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE_0_1_B0, 0xd2), | |
1155 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE_0_1_B1, 0xd2), | |
1156 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE_0_1_B2, 0xdb), | |
1157 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE_0_1_B3, 0x21), | |
1158 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE_0_1_B4, 0x3f), | |
1159 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE_0_1_B5, 0x80), | |
1160 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE_0_1_B6, 0x45), | |
1161 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE_0_1_B7, 0x00), | |
1162 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE2_B0, 0x6b), | |
1163 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE2_B1, 0x63), | |
1164 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE2_B2, 0xb6), | |
1165 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE2_B3, 0x23), | |
1166 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE2_B4, 0x35), | |
1167 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE2_B5, 0x30), | |
1168 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE2_B6, 0x8e), | |
1169 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_MODE_RATE2_B7, 0x00), | |
1170 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_IVCM_CAL_CODE_OVERRIDE, 0x00), | |
1171 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_IVCM_CAL_CTRL2, 0x80), | |
1172 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_SUMMER_CAL_SPD_MODE, 0x1b), | |
1173 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38), | |
1174 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_UCDR_PI_CONTROLS, 0x15), | |
1175 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_UCDR_SB2_GAIN2_RATE2, 0x0a), | |
1176 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_RX_IVCM_POSTCAL_OFFSET, 0x7c), | |
1177 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_VGA_CAL_CNTRL1, 0x00), | |
1178 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_VGA_CAL_MAN_VAL, 0x0d), | |
1179 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_DFE_DAC_ENABLE1, 0x00), | |
1180 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_DFE_3, 0x45), | |
1181 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_GM_CAL, 0x09), | |
1182 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_UCDR_FO_GAIN_RATE2, 0x09), | |
1183 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_UCDR_SO_GAIN_RATE2, 0x05), | |
1184 | QMP_PHY_INIT_CFG(QSERDES_V5_5NM_RX_Q_PI_INTRINSIC_BIAS_RATE32, 0x3f), | |
1185 | }; | |
1186 | ||
1187 | static const struct qmp_phy_init_tbl sc8280xp_usb43dp_pcs_tbl[] = { | |
1188 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7), | |
1189 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03), | |
1190 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_LOCK_DETECT_CONFIG1, 0xd0), | |
1191 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_LOCK_DETECT_CONFIG2, 0x07), | |
1192 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_LOCK_DETECT_CONFIG3, 0x20), | |
1193 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_LOCK_DETECT_CONFIG6, 0x13), | |
1194 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_REFGEN_REQ_CONFIG1, 0x21), | |
1195 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_RX_SIGDET_LVL, 0xaa), | |
1196 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_RX_CONFIG, 0x0a), | |
1197 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_ALIGN_DETECT_CONFIG1, 0x88), | |
1198 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_ALIGN_DETECT_CONFIG2, 0x13), | |
1199 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_PCS_TX_RX_CONFIG, 0x0c), | |
1200 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_EQ_CONFIG1, 0x4b), | |
1201 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_EQ_CONFIG5, 0x10), | |
1202 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL, 0xf8), | |
1203 | QMP_PHY_INIT_CFG(QPHY_V5_PCS_USB3_RXEQTRAINING_DFE_TIME_S2, 0x07), | |
1204 | }; | |
85936d4f KH |
1205 | |
1206 | /* list of regulators */ | |
1207 | struct qmp_regulator_data { | |
1208 | const char *name; | |
1209 | unsigned int enable_load; | |
1210 | }; | |
1211 | ||
38b6dbcc | 1212 | static struct qmp_regulator_data qmp_phy_vreg_l[] = { |
85936d4f KH |
1213 | { .name = "vdda-phy", .enable_load = 21800 }, |
1214 | { .name = "vdda-pll", .enable_load = 36000 }, | |
1215 | }; | |
1216 | ||
712e5dff BA |
1217 | static const u8 qmp_dp_v3_pre_emphasis_hbr3_hbr2[4][4] = { |
1218 | { 0x00, 0x0c, 0x15, 0x1a }, | |
1219 | { 0x02, 0x0e, 0x16, 0xff }, | |
1220 | { 0x02, 0x11, 0xff, 0xff }, | |
1221 | { 0x04, 0xff, 0xff, 0xff } | |
1222 | }; | |
1223 | ||
1224 | static const u8 qmp_dp_v3_voltage_swing_hbr3_hbr2[4][4] = { | |
1225 | { 0x02, 0x12, 0x16, 0x1a }, | |
1226 | { 0x09, 0x19, 0x1f, 0xff }, | |
1227 | { 0x10, 0x1f, 0xff, 0xff }, | |
1228 | { 0x1f, 0xff, 0xff, 0xff } | |
1229 | }; | |
1230 | ||
1231 | static const u8 qmp_dp_v3_pre_emphasis_hbr_rbr[4][4] = { | |
1232 | { 0x00, 0x0c, 0x14, 0x19 }, | |
1233 | { 0x00, 0x0b, 0x12, 0xff }, | |
1234 | { 0x00, 0x0b, 0xff, 0xff }, | |
1235 | { 0x04, 0xff, 0xff, 0xff } | |
1236 | }; | |
1237 | ||
1238 | static const u8 qmp_dp_v3_voltage_swing_hbr_rbr[4][4] = { | |
1239 | { 0x08, 0x0f, 0x16, 0x1f }, | |
1240 | { 0x11, 0x1e, 0x1f, 0xff }, | |
1241 | { 0x19, 0x1f, 0xff, 0xff }, | |
1242 | { 0x1f, 0xff, 0xff, 0xff } | |
1243 | }; | |
1244 | ||
ef14aff1 NA |
1245 | static const u8 qmp_dp_v4_pre_emphasis_hbr3_hbr2[4][4] = { |
1246 | { 0x00, 0x0c, 0x15, 0x1b }, | |
1247 | { 0x02, 0x0e, 0x16, 0xff }, | |
1248 | { 0x02, 0x11, 0xff, 0xff }, | |
1249 | { 0x04, 0xff, 0xff, 0xff } | |
1250 | }; | |
1251 | ||
1252 | static const u8 qmp_dp_v4_pre_emphasis_hbr_rbr[4][4] = { | |
1253 | { 0x00, 0x0d, 0x14, 0x1a }, | |
1254 | { 0x00, 0x0e, 0x15, 0xff }, | |
1255 | { 0x00, 0x0d, 0xff, 0xff }, | |
1256 | { 0x03, 0xff, 0xff, 0xff } | |
1257 | }; | |
1258 | ||
1259 | static const u8 qmp_dp_v4_voltage_swing_hbr_rbr[4][4] = { | |
1260 | { 0x08, 0x0f, 0x16, 0x1f }, | |
1261 | { 0x11, 0x1e, 0x1f, 0xff }, | |
1262 | { 0x16, 0x1f, 0xff, 0xff }, | |
1263 | { 0x1f, 0xff, 0xff, 0xff } | |
1264 | }; | |
1265 | ||
a2e927b0 BA |
1266 | static const u8 qmp_dp_v5_pre_emphasis_hbr3_hbr2[4][4] = { |
1267 | { 0x20, 0x2c, 0x35, 0x3b }, | |
1268 | { 0x22, 0x2e, 0x36, 0xff }, | |
1269 | { 0x22, 0x31, 0xff, 0xff }, | |
1270 | { 0x24, 0xff, 0xff, 0xff } | |
1271 | }; | |
1272 | ||
1273 | static const u8 qmp_dp_v5_voltage_swing_hbr3_hbr2[4][4] = { | |
1274 | { 0x22, 0x32, 0x36, 0x3a }, | |
1275 | { 0x29, 0x39, 0x3f, 0xff }, | |
1276 | { 0x30, 0x3f, 0xff, 0xff }, | |
1277 | { 0x3f, 0xff, 0xff, 0xff } | |
1278 | }; | |
1279 | ||
1280 | static const u8 qmp_dp_v5_pre_emphasis_hbr_rbr[4][4] = { | |
1281 | { 0x20, 0x2d, 0x34, 0x3a }, | |
1282 | { 0x20, 0x2e, 0x35, 0xff }, | |
1283 | { 0x20, 0x2e, 0xff, 0xff }, | |
1284 | { 0x24, 0xff, 0xff, 0xff } | |
1285 | }; | |
1286 | ||
1287 | static const u8 qmp_dp_v5_voltage_swing_hbr_rbr[4][4] = { | |
1288 | { 0x28, 0x2f, 0x36, 0x3f }, | |
1289 | { 0x31, 0x3e, 0x3f, 0xff }, | |
1290 | { 0x36, 0x3f, 0xff, 0xff }, | |
1291 | { 0x3f, 0xff, 0xff, 0xff } | |
1292 | }; | |
1293 | ||
49742e9e AV |
1294 | static const u8 qmp_dp_v6_pre_emphasis_hbr_rbr[4][4] = { |
1295 | { 0x20, 0x2d, 0x34, 0x3a }, | |
1296 | { 0x20, 0x2e, 0x35, 0xff }, | |
1297 | { 0x20, 0x2e, 0xff, 0xff }, | |
1298 | { 0x22, 0xff, 0xff, 0xff } | |
1299 | }; | |
1300 | ||
dd115365 | 1301 | struct qmp_combo; |
94a407cc | 1302 | |
83a0bbe3 JH |
1303 | struct qmp_combo_offsets { |
1304 | u16 com; | |
1305 | u16 txa; | |
1306 | u16 rxa; | |
1307 | u16 txb; | |
1308 | u16 rxb; | |
1309 | u16 usb3_serdes; | |
1310 | u16 usb3_pcs_misc; | |
1311 | u16 usb3_pcs; | |
1312 | u16 usb3_pcs_usb; | |
1313 | u16 dp_serdes; | |
05bd1834 LW |
1314 | u16 dp_txa; |
1315 | u16 dp_txb; | |
83a0bbe3 JH |
1316 | u16 dp_dp_phy; |
1317 | }; | |
1318 | ||
94a407cc | 1319 | struct qmp_phy_cfg { |
83a0bbe3 JH |
1320 | const struct qmp_combo_offsets *offsets; |
1321 | ||
94a407cc DB |
1322 | /* Init sequence for PHY blocks - serdes, tx, rx, pcs */ |
1323 | const struct qmp_phy_init_tbl *serdes_tbl; | |
1324 | int serdes_tbl_num; | |
94a407cc DB |
1325 | const struct qmp_phy_init_tbl *tx_tbl; |
1326 | int tx_tbl_num; | |
94a407cc DB |
1327 | const struct qmp_phy_init_tbl *rx_tbl; |
1328 | int rx_tbl_num; | |
94a407cc DB |
1329 | const struct qmp_phy_init_tbl *pcs_tbl; |
1330 | int pcs_tbl_num; | |
fc646236 DB |
1331 | const struct qmp_phy_init_tbl *pcs_usb_tbl; |
1332 | int pcs_usb_tbl_num; | |
94a407cc | 1333 | |
488f116d JH |
1334 | const struct qmp_phy_init_tbl *dp_serdes_tbl; |
1335 | int dp_serdes_tbl_num; | |
1336 | const struct qmp_phy_init_tbl *dp_tx_tbl; | |
1337 | int dp_tx_tbl_num; | |
1338 | ||
94a407cc DB |
1339 | /* Init sequence for DP PHY block link rates */ |
1340 | const struct qmp_phy_init_tbl *serdes_tbl_rbr; | |
1341 | int serdes_tbl_rbr_num; | |
1342 | const struct qmp_phy_init_tbl *serdes_tbl_hbr; | |
1343 | int serdes_tbl_hbr_num; | |
1344 | const struct qmp_phy_init_tbl *serdes_tbl_hbr2; | |
1345 | int serdes_tbl_hbr2_num; | |
1346 | const struct qmp_phy_init_tbl *serdes_tbl_hbr3; | |
1347 | int serdes_tbl_hbr3_num; | |
1348 | ||
712e5dff BA |
1349 | /* DP PHY swing and pre_emphasis tables */ |
1350 | const u8 (*swing_hbr_rbr)[4][4]; | |
1351 | const u8 (*swing_hbr3_hbr2)[4][4]; | |
1352 | const u8 (*pre_emphasis_hbr_rbr)[4][4]; | |
1353 | const u8 (*pre_emphasis_hbr3_hbr2)[4][4]; | |
1354 | ||
94a407cc | 1355 | /* DP PHY callbacks */ |
dd115365 JH |
1356 | int (*configure_dp_phy)(struct qmp_combo *qmp); |
1357 | void (*configure_dp_tx)(struct qmp_combo *qmp); | |
1358 | int (*calibrate_dp_phy)(struct qmp_combo *qmp); | |
1359 | void (*dp_aux_init)(struct qmp_combo *qmp); | |
94a407cc | 1360 | |
94a407cc DB |
1361 | /* resets to be requested */ |
1362 | const char * const *reset_list; | |
1363 | int num_resets; | |
1364 | /* regulators to be requested */ | |
85936d4f | 1365 | const struct qmp_regulator_data *vreg_list; |
94a407cc DB |
1366 | int num_vregs; |
1367 | ||
1368 | /* array of registers with different offsets */ | |
1369 | const unsigned int *regs; | |
1370 | ||
94a407cc DB |
1371 | /* true, if PHY needs delay after POWER_DOWN */ |
1372 | bool has_pwrdn_delay; | |
94a407cc | 1373 | |
fc646236 DB |
1374 | /* Offset from PCS to PCS_USB region */ |
1375 | unsigned int pcs_usb_offset; | |
1376 | ||
94a407cc DB |
1377 | }; |
1378 | ||
dd115365 JH |
1379 | struct qmp_combo { |
1380 | struct device *dev; | |
1381 | ||
94a407cc | 1382 | const struct qmp_phy_cfg *cfg; |
dd115365 | 1383 | |
9e5b59ea | 1384 | void __iomem *com; |
dd115365 | 1385 | |
94a407cc DB |
1386 | void __iomem *serdes; |
1387 | void __iomem *tx; | |
1388 | void __iomem *rx; | |
1389 | void __iomem *pcs; | |
1390 | void __iomem *tx2; | |
1391 | void __iomem *rx2; | |
1392 | void __iomem *pcs_misc; | |
fc646236 | 1393 | void __iomem *pcs_usb; |
4197a2a2 JH |
1394 | |
1395 | void __iomem *dp_serdes; | |
1396 | void __iomem *dp_tx; | |
1397 | void __iomem *dp_tx2; | |
133836a7 | 1398 | void __iomem *dp_dp_phy; |
4197a2a2 | 1399 | |
94a407cc | 1400 | struct clk *pipe_clk; |
94a407cc | 1401 | struct clk_bulk_data *clks; |
28e265bf | 1402 | int num_clks; |
1de24861 | 1403 | struct reset_control_bulk_data *resets; |
94a407cc DB |
1404 | struct regulator_bulk_data *vregs; |
1405 | ||
94a407cc DB |
1406 | struct mutex phy_mutex; |
1407 | int init_count; | |
dd115365 JH |
1408 | |
1409 | struct phy *usb_phy; | |
1410 | enum phy_mode mode; | |
2851117f | 1411 | unsigned int usb_init_count; |
dd115365 JH |
1412 | |
1413 | struct phy *dp_phy; | |
1414 | unsigned int dp_aux_cfg; | |
1415 | struct phy_configure_opts_dp dp_opts; | |
2851117f | 1416 | unsigned int dp_init_count; |
ee81f2eb | 1417 | |
55b1c39b | 1418 | struct clk_fixed_rate pipe_clk_fixed; |
ee81f2eb JH |
1419 | struct clk_hw dp_link_hw; |
1420 | struct clk_hw dp_pixel_hw; | |
815891ee | 1421 | |
1904c3f5 BA |
1422 | struct drm_bridge bridge; |
1423 | ||
2851117f | 1424 | struct typec_switch_dev *sw; |
815891ee | 1425 | enum typec_orientation orientation; |
94a407cc DB |
1426 | }; |
1427 | ||
526103b7 JH |
1428 | static void qmp_v3_dp_aux_init(struct qmp_combo *qmp); |
1429 | static void qmp_v3_configure_dp_tx(struct qmp_combo *qmp); | |
1430 | static int qmp_v3_configure_dp_phy(struct qmp_combo *qmp); | |
1431 | static int qmp_v3_calibrate_dp_phy(struct qmp_combo *qmp); | |
94a407cc | 1432 | |
526103b7 JH |
1433 | static void qmp_v4_dp_aux_init(struct qmp_combo *qmp); |
1434 | static void qmp_v4_configure_dp_tx(struct qmp_combo *qmp); | |
1435 | static int qmp_v4_configure_dp_phy(struct qmp_combo *qmp); | |
1436 | static int qmp_v4_calibrate_dp_phy(struct qmp_combo *qmp); | |
94a407cc DB |
1437 | |
1438 | static inline void qphy_setbits(void __iomem *base, u32 offset, u32 val) | |
1439 | { | |
1440 | u32 reg; | |
1441 | ||
1442 | reg = readl(base + offset); | |
1443 | reg |= val; | |
1444 | writel(reg, base + offset); | |
1445 | ||
1446 | /* ensure that above write is through */ | |
1447 | readl(base + offset); | |
1448 | } | |
1449 | ||
1450 | static inline void qphy_clrbits(void __iomem *base, u32 offset, u32 val) | |
1451 | { | |
1452 | u32 reg; | |
1453 | ||
1454 | reg = readl(base + offset); | |
1455 | reg &= ~val; | |
1456 | writel(reg, base + offset); | |
1457 | ||
1458 | /* ensure that above write is through */ | |
1459 | readl(base + offset); | |
1460 | } | |
1461 | ||
1462 | /* list of clocks required by phy */ | |
28e265bf | 1463 | static const char * const qmp_combo_phy_clk_l[] = { |
94a407cc DB |
1464 | "aux", "cfg_ahb", "ref", "com_aux", |
1465 | }; | |
1466 | ||
94a407cc | 1467 | /* list of resets */ |
94a407cc DB |
1468 | static const char * const msm8996_usb3phy_reset_l[] = { |
1469 | "phy", "common", | |
1470 | }; | |
1471 | ||
1472 | static const char * const sc7180_usb3phy_reset_l[] = { | |
1473 | "phy", | |
1474 | }; | |
1475 | ||
05bd1834 LW |
1476 | static const struct qmp_combo_offsets qmp_combo_offsets_v3 = { |
1477 | .com = 0x0000, | |
1478 | .txa = 0x1200, | |
1479 | .rxa = 0x1400, | |
1480 | .txb = 0x1600, | |
1481 | .rxb = 0x1800, | |
1482 | .usb3_serdes = 0x1000, | |
1483 | .usb3_pcs_misc = 0x1a00, | |
1484 | .usb3_pcs = 0x1c00, | |
4546334f | 1485 | .usb3_pcs_usb = 0x1f00, |
05bd1834 LW |
1486 | .dp_serdes = 0x2000, |
1487 | .dp_txa = 0x2200, | |
1488 | .dp_txb = 0x2600, | |
1489 | .dp_dp_phy = 0x2a00, | |
1490 | }; | |
1491 | ||
83a0bbe3 JH |
1492 | static const struct qmp_combo_offsets qmp_combo_offsets_v5 = { |
1493 | .com = 0x0000, | |
1494 | .txa = 0x0400, | |
1495 | .rxa = 0x0600, | |
1496 | .txb = 0x0a00, | |
1497 | .rxb = 0x0c00, | |
1498 | .usb3_serdes = 0x1000, | |
1499 | .usb3_pcs_misc = 0x1200, | |
1500 | .usb3_pcs = 0x1400, | |
1501 | .usb3_pcs_usb = 0x1700, | |
1502 | .dp_serdes = 0x2000, | |
1503 | .dp_dp_phy = 0x2200, | |
1504 | }; | |
1505 | ||
9e62877e | 1506 | static const struct qmp_phy_cfg sc7180_usb3dpphy_cfg = { |
a542ae82 DB |
1507 | .offsets = &qmp_combo_offsets_v3, |
1508 | ||
94a407cc DB |
1509 | .serdes_tbl = qmp_v3_usb3_serdes_tbl, |
1510 | .serdes_tbl_num = ARRAY_SIZE(qmp_v3_usb3_serdes_tbl), | |
1511 | .tx_tbl = qmp_v3_usb3_tx_tbl, | |
1512 | .tx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_tx_tbl), | |
1513 | .rx_tbl = qmp_v3_usb3_rx_tbl, | |
1514 | .rx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_rx_tbl), | |
1515 | .pcs_tbl = qmp_v3_usb3_pcs_tbl, | |
1516 | .pcs_tbl_num = ARRAY_SIZE(qmp_v3_usb3_pcs_tbl), | |
94a407cc | 1517 | |
488f116d JH |
1518 | .dp_serdes_tbl = qmp_v3_dp_serdes_tbl, |
1519 | .dp_serdes_tbl_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl), | |
1520 | .dp_tx_tbl = qmp_v3_dp_tx_tbl, | |
1521 | .dp_tx_tbl_num = ARRAY_SIZE(qmp_v3_dp_tx_tbl), | |
94a407cc DB |
1522 | |
1523 | .serdes_tbl_rbr = qmp_v3_dp_serdes_tbl_rbr, | |
1524 | .serdes_tbl_rbr_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_rbr), | |
1525 | .serdes_tbl_hbr = qmp_v3_dp_serdes_tbl_hbr, | |
1526 | .serdes_tbl_hbr_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr), | |
1527 | .serdes_tbl_hbr2 = qmp_v3_dp_serdes_tbl_hbr2, | |
1528 | .serdes_tbl_hbr2_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr2), | |
1529 | .serdes_tbl_hbr3 = qmp_v3_dp_serdes_tbl_hbr3, | |
1530 | .serdes_tbl_hbr3_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr3), | |
1531 | ||
712e5dff BA |
1532 | .swing_hbr_rbr = &qmp_dp_v3_voltage_swing_hbr_rbr, |
1533 | .pre_emphasis_hbr_rbr = &qmp_dp_v3_pre_emphasis_hbr_rbr, | |
1534 | .swing_hbr3_hbr2 = &qmp_dp_v3_voltage_swing_hbr3_hbr2, | |
1535 | .pre_emphasis_hbr3_hbr2 = &qmp_dp_v3_pre_emphasis_hbr3_hbr2, | |
1536 | ||
526103b7 JH |
1537 | .dp_aux_init = qmp_v3_dp_aux_init, |
1538 | .configure_dp_tx = qmp_v3_configure_dp_tx, | |
1539 | .configure_dp_phy = qmp_v3_configure_dp_phy, | |
1540 | .calibrate_dp_phy = qmp_v3_calibrate_dp_phy, | |
94a407cc | 1541 | |
9e62877e JH |
1542 | .reset_list = sc7180_usb3phy_reset_l, |
1543 | .num_resets = ARRAY_SIZE(sc7180_usb3phy_reset_l), | |
1544 | .vreg_list = qmp_phy_vreg_l, | |
1545 | .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), | |
1546 | .regs = qmp_v3_usb3phy_regs_layout, | |
94a407cc | 1547 | |
9e62877e JH |
1548 | .has_pwrdn_delay = true, |
1549 | }; | |
d88497fb | 1550 | |
9e62877e | 1551 | static const struct qmp_phy_cfg sdm845_usb3dpphy_cfg = { |
a542ae82 DB |
1552 | .offsets = &qmp_combo_offsets_v3, |
1553 | ||
d88497fb DB |
1554 | .serdes_tbl = qmp_v3_usb3_serdes_tbl, |
1555 | .serdes_tbl_num = ARRAY_SIZE(qmp_v3_usb3_serdes_tbl), | |
1556 | .tx_tbl = qmp_v3_usb3_tx_tbl, | |
1557 | .tx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_tx_tbl), | |
1558 | .rx_tbl = qmp_v3_usb3_rx_tbl, | |
1559 | .rx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_rx_tbl), | |
1560 | .pcs_tbl = qmp_v3_usb3_pcs_tbl, | |
1561 | .pcs_tbl_num = ARRAY_SIZE(qmp_v3_usb3_pcs_tbl), | |
d88497fb | 1562 | |
9e62877e JH |
1563 | .dp_serdes_tbl = qmp_v3_dp_serdes_tbl, |
1564 | .dp_serdes_tbl_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl), | |
1565 | .dp_tx_tbl = qmp_v3_dp_tx_tbl, | |
1566 | .dp_tx_tbl_num = ARRAY_SIZE(qmp_v3_dp_tx_tbl), | |
e965ab82 JH |
1567 | |
1568 | .serdes_tbl_rbr = qmp_v3_dp_serdes_tbl_rbr, | |
1569 | .serdes_tbl_rbr_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_rbr), | |
1570 | .serdes_tbl_hbr = qmp_v3_dp_serdes_tbl_hbr, | |
1571 | .serdes_tbl_hbr_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr), | |
1572 | .serdes_tbl_hbr2 = qmp_v3_dp_serdes_tbl_hbr2, | |
1573 | .serdes_tbl_hbr2_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr2), | |
1574 | .serdes_tbl_hbr3 = qmp_v3_dp_serdes_tbl_hbr3, | |
1575 | .serdes_tbl_hbr3_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr3), | |
1576 | ||
1577 | .swing_hbr_rbr = &qmp_dp_v3_voltage_swing_hbr_rbr, | |
1578 | .pre_emphasis_hbr_rbr = &qmp_dp_v3_pre_emphasis_hbr_rbr, | |
1579 | .swing_hbr3_hbr2 = &qmp_dp_v3_voltage_swing_hbr3_hbr2, | |
1580 | .pre_emphasis_hbr3_hbr2 = &qmp_dp_v3_pre_emphasis_hbr3_hbr2, | |
1581 | ||
526103b7 JH |
1582 | .dp_aux_init = qmp_v3_dp_aux_init, |
1583 | .configure_dp_tx = qmp_v3_configure_dp_tx, | |
1584 | .configure_dp_phy = qmp_v3_configure_dp_phy, | |
1585 | .calibrate_dp_phy = qmp_v3_calibrate_dp_phy, | |
e965ab82 | 1586 | |
9e62877e JH |
1587 | .reset_list = msm8996_usb3phy_reset_l, |
1588 | .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), | |
1589 | .vreg_list = qmp_phy_vreg_l, | |
1590 | .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), | |
1591 | .regs = qmp_v3_usb3phy_regs_layout, | |
d88497fb | 1592 | |
9e62877e JH |
1593 | .has_pwrdn_delay = true, |
1594 | }; | |
94a407cc | 1595 | |
9e62877e | 1596 | static const struct qmp_phy_cfg sc8180x_usb3dpphy_cfg = { |
a542ae82 DB |
1597 | .offsets = &qmp_combo_offsets_v3, |
1598 | ||
94a407cc DB |
1599 | .serdes_tbl = sm8150_usb3_serdes_tbl, |
1600 | .serdes_tbl_num = ARRAY_SIZE(sm8150_usb3_serdes_tbl), | |
1601 | .tx_tbl = sm8150_usb3_tx_tbl, | |
1602 | .tx_tbl_num = ARRAY_SIZE(sm8150_usb3_tx_tbl), | |
1603 | .rx_tbl = sm8150_usb3_rx_tbl, | |
1604 | .rx_tbl_num = ARRAY_SIZE(sm8150_usb3_rx_tbl), | |
1605 | .pcs_tbl = sm8150_usb3_pcs_tbl, | |
1606 | .pcs_tbl_num = ARRAY_SIZE(sm8150_usb3_pcs_tbl), | |
fc646236 DB |
1607 | .pcs_usb_tbl = sm8150_usb3_pcs_usb_tbl, |
1608 | .pcs_usb_tbl_num = ARRAY_SIZE(sm8150_usb3_pcs_usb_tbl), | |
94a407cc | 1609 | |
488f116d JH |
1610 | .dp_serdes_tbl = qmp_v4_dp_serdes_tbl, |
1611 | .dp_serdes_tbl_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl), | |
1612 | .dp_tx_tbl = qmp_v4_dp_tx_tbl, | |
1613 | .dp_tx_tbl_num = ARRAY_SIZE(qmp_v4_dp_tx_tbl), | |
94a407cc DB |
1614 | |
1615 | .serdes_tbl_rbr = qmp_v4_dp_serdes_tbl_rbr, | |
1616 | .serdes_tbl_rbr_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_rbr), | |
1617 | .serdes_tbl_hbr = qmp_v4_dp_serdes_tbl_hbr, | |
1618 | .serdes_tbl_hbr_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_hbr), | |
1619 | .serdes_tbl_hbr2 = qmp_v4_dp_serdes_tbl_hbr2, | |
1620 | .serdes_tbl_hbr2_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_hbr2), | |
1621 | .serdes_tbl_hbr3 = qmp_v4_dp_serdes_tbl_hbr3, | |
1622 | .serdes_tbl_hbr3_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_hbr3), | |
1623 | ||
712e5dff BA |
1624 | .swing_hbr_rbr = &qmp_dp_v3_voltage_swing_hbr_rbr, |
1625 | .pre_emphasis_hbr_rbr = &qmp_dp_v3_pre_emphasis_hbr_rbr, | |
1626 | .swing_hbr3_hbr2 = &qmp_dp_v3_voltage_swing_hbr3_hbr2, | |
1627 | .pre_emphasis_hbr3_hbr2 = &qmp_dp_v3_pre_emphasis_hbr3_hbr2, | |
1628 | ||
526103b7 JH |
1629 | .dp_aux_init = qmp_v4_dp_aux_init, |
1630 | .configure_dp_tx = qmp_v4_configure_dp_tx, | |
1631 | .configure_dp_phy = qmp_v4_configure_dp_phy, | |
1632 | .calibrate_dp_phy = qmp_v4_calibrate_dp_phy, | |
a2e927b0 | 1633 | |
a2e927b0 BA |
1634 | .reset_list = msm8996_usb3phy_reset_l, |
1635 | .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), | |
1636 | .vreg_list = qmp_phy_vreg_l, | |
1637 | .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), | |
8447fa7f | 1638 | .regs = qmp_v45_usb3phy_regs_layout, |
f5d6b5d6 | 1639 | .pcs_usb_offset = 0x300, |
9e62877e JH |
1640 | |
1641 | .has_pwrdn_delay = true, | |
a2e927b0 BA |
1642 | }; |
1643 | ||
9e62877e | 1644 | static const struct qmp_phy_cfg sc8280xp_usb43dpphy_cfg = { |
83a0bbe3 JH |
1645 | .offsets = &qmp_combo_offsets_v5, |
1646 | ||
9e62877e JH |
1647 | .serdes_tbl = sc8280xp_usb43dp_serdes_tbl, |
1648 | .serdes_tbl_num = ARRAY_SIZE(sc8280xp_usb43dp_serdes_tbl), | |
1649 | .tx_tbl = sc8280xp_usb43dp_tx_tbl, | |
1650 | .tx_tbl_num = ARRAY_SIZE(sc8280xp_usb43dp_tx_tbl), | |
1651 | .rx_tbl = sc8280xp_usb43dp_rx_tbl, | |
1652 | .rx_tbl_num = ARRAY_SIZE(sc8280xp_usb43dp_rx_tbl), | |
1653 | .pcs_tbl = sc8280xp_usb43dp_pcs_tbl, | |
1654 | .pcs_tbl_num = ARRAY_SIZE(sc8280xp_usb43dp_pcs_tbl), | |
a2e927b0 | 1655 | |
488f116d JH |
1656 | .dp_serdes_tbl = qmp_v5_dp_serdes_tbl, |
1657 | .dp_serdes_tbl_num = ARRAY_SIZE(qmp_v5_dp_serdes_tbl), | |
1658 | .dp_tx_tbl = qmp_v5_5nm_dp_tx_tbl, | |
1659 | .dp_tx_tbl_num = ARRAY_SIZE(qmp_v5_5nm_dp_tx_tbl), | |
a2e927b0 BA |
1660 | |
1661 | .serdes_tbl_rbr = qmp_v4_dp_serdes_tbl_rbr, | |
1662 | .serdes_tbl_rbr_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_rbr), | |
1663 | .serdes_tbl_hbr = qmp_v4_dp_serdes_tbl_hbr, | |
1664 | .serdes_tbl_hbr_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_hbr), | |
1665 | .serdes_tbl_hbr2 = qmp_v4_dp_serdes_tbl_hbr2, | |
1666 | .serdes_tbl_hbr2_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_hbr2), | |
1667 | .serdes_tbl_hbr3 = qmp_v4_dp_serdes_tbl_hbr3, | |
1668 | .serdes_tbl_hbr3_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_hbr3), | |
1669 | ||
1670 | .swing_hbr_rbr = &qmp_dp_v5_voltage_swing_hbr_rbr, | |
1671 | .pre_emphasis_hbr_rbr = &qmp_dp_v5_pre_emphasis_hbr_rbr, | |
1672 | .swing_hbr3_hbr2 = &qmp_dp_v5_voltage_swing_hbr3_hbr2, | |
1673 | .pre_emphasis_hbr3_hbr2 = &qmp_dp_v5_pre_emphasis_hbr3_hbr2, | |
1674 | ||
526103b7 JH |
1675 | .dp_aux_init = qmp_v4_dp_aux_init, |
1676 | .configure_dp_tx = qmp_v4_configure_dp_tx, | |
9e6a0403 | 1677 | .configure_dp_phy = qmp_v4_configure_dp_phy, |
526103b7 | 1678 | .calibrate_dp_phy = qmp_v4_calibrate_dp_phy, |
a2e927b0 | 1679 | |
9e62877e JH |
1680 | .reset_list = msm8996_usb3phy_reset_l, |
1681 | .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), | |
1682 | .vreg_list = qmp_phy_vreg_l, | |
1683 | .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), | |
186ad90a | 1684 | .regs = qmp_v5_5nm_usb3phy_regs_layout, |
a2e927b0 BA |
1685 | }; |
1686 | ||
05bd1834 LW |
1687 | static const struct qmp_phy_cfg sm6350_usb3dpphy_cfg = { |
1688 | .offsets = &qmp_combo_offsets_v3, | |
1689 | ||
1690 | .serdes_tbl = qmp_v3_usb3_serdes_tbl, | |
1691 | .serdes_tbl_num = ARRAY_SIZE(qmp_v3_usb3_serdes_tbl), | |
1692 | .tx_tbl = qmp_v3_usb3_tx_tbl, | |
1693 | .tx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_tx_tbl), | |
1694 | .rx_tbl = sm6350_usb3_rx_tbl, | |
1695 | .rx_tbl_num = ARRAY_SIZE(sm6350_usb3_rx_tbl), | |
1696 | .pcs_tbl = sm6350_usb3_pcs_tbl, | |
1697 | .pcs_tbl_num = ARRAY_SIZE(sm6350_usb3_pcs_tbl), | |
1698 | ||
1699 | .dp_serdes_tbl = qmp_v3_dp_serdes_tbl, | |
1700 | .dp_serdes_tbl_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl), | |
1701 | .dp_tx_tbl = qmp_v3_dp_tx_tbl, | |
1702 | .dp_tx_tbl_num = ARRAY_SIZE(qmp_v3_dp_tx_tbl), | |
1703 | ||
1704 | .serdes_tbl_rbr = qmp_v3_dp_serdes_tbl_rbr, | |
1705 | .serdes_tbl_rbr_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_rbr), | |
1706 | .serdes_tbl_hbr = qmp_v3_dp_serdes_tbl_hbr, | |
1707 | .serdes_tbl_hbr_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr), | |
1708 | .serdes_tbl_hbr2 = qmp_v3_dp_serdes_tbl_hbr2, | |
1709 | .serdes_tbl_hbr2_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr2), | |
1710 | .serdes_tbl_hbr3 = qmp_v3_dp_serdes_tbl_hbr3, | |
1711 | .serdes_tbl_hbr3_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr3), | |
1712 | ||
1713 | .swing_hbr_rbr = &qmp_dp_v3_voltage_swing_hbr_rbr, | |
1714 | .pre_emphasis_hbr_rbr = &qmp_dp_v3_pre_emphasis_hbr_rbr, | |
1715 | .swing_hbr3_hbr2 = &qmp_dp_v3_voltage_swing_hbr3_hbr2, | |
1716 | .pre_emphasis_hbr3_hbr2 = &qmp_dp_v3_pre_emphasis_hbr3_hbr2, | |
1717 | ||
1718 | .dp_aux_init = qmp_v3_dp_aux_init, | |
1719 | .configure_dp_tx = qmp_v3_configure_dp_tx, | |
1720 | .configure_dp_phy = qmp_v3_configure_dp_phy, | |
1721 | .calibrate_dp_phy = qmp_v3_calibrate_dp_phy, | |
1722 | ||
05bd1834 LW |
1723 | .reset_list = msm8996_usb3phy_reset_l, |
1724 | .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), | |
1725 | .vreg_list = qmp_phy_vreg_l, | |
1726 | .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), | |
1727 | .regs = qmp_v3_usb3phy_regs_layout, | |
1728 | }; | |
1729 | ||
9e62877e | 1730 | static const struct qmp_phy_cfg sm8250_usb3dpphy_cfg = { |
a542ae82 DB |
1731 | .offsets = &qmp_combo_offsets_v3, |
1732 | ||
94a407cc DB |
1733 | .serdes_tbl = sm8150_usb3_serdes_tbl, |
1734 | .serdes_tbl_num = ARRAY_SIZE(sm8150_usb3_serdes_tbl), | |
1735 | .tx_tbl = sm8250_usb3_tx_tbl, | |
1736 | .tx_tbl_num = ARRAY_SIZE(sm8250_usb3_tx_tbl), | |
1737 | .rx_tbl = sm8250_usb3_rx_tbl, | |
1738 | .rx_tbl_num = ARRAY_SIZE(sm8250_usb3_rx_tbl), | |
1739 | .pcs_tbl = sm8250_usb3_pcs_tbl, | |
1740 | .pcs_tbl_num = ARRAY_SIZE(sm8250_usb3_pcs_tbl), | |
fc646236 DB |
1741 | .pcs_usb_tbl = sm8250_usb3_pcs_usb_tbl, |
1742 | .pcs_usb_tbl_num = ARRAY_SIZE(sm8250_usb3_pcs_usb_tbl), | |
94a407cc | 1743 | |
488f116d JH |
1744 | .dp_serdes_tbl = qmp_v4_dp_serdes_tbl, |
1745 | .dp_serdes_tbl_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl), | |
1746 | .dp_tx_tbl = qmp_v4_dp_tx_tbl, | |
1747 | .dp_tx_tbl_num = ARRAY_SIZE(qmp_v4_dp_tx_tbl), | |
94a407cc DB |
1748 | |
1749 | .serdes_tbl_rbr = qmp_v4_dp_serdes_tbl_rbr, | |
1750 | .serdes_tbl_rbr_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_rbr), | |
1751 | .serdes_tbl_hbr = qmp_v4_dp_serdes_tbl_hbr, | |
1752 | .serdes_tbl_hbr_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_hbr), | |
1753 | .serdes_tbl_hbr2 = qmp_v4_dp_serdes_tbl_hbr2, | |
1754 | .serdes_tbl_hbr2_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_hbr2), | |
1755 | .serdes_tbl_hbr3 = qmp_v4_dp_serdes_tbl_hbr3, | |
1756 | .serdes_tbl_hbr3_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_hbr3), | |
1757 | ||
712e5dff BA |
1758 | .swing_hbr_rbr = &qmp_dp_v3_voltage_swing_hbr_rbr, |
1759 | .pre_emphasis_hbr_rbr = &qmp_dp_v3_pre_emphasis_hbr_rbr, | |
1760 | .swing_hbr3_hbr2 = &qmp_dp_v3_voltage_swing_hbr3_hbr2, | |
1761 | .pre_emphasis_hbr3_hbr2 = &qmp_dp_v3_pre_emphasis_hbr3_hbr2, | |
1762 | ||
526103b7 JH |
1763 | .dp_aux_init = qmp_v4_dp_aux_init, |
1764 | .configure_dp_tx = qmp_v4_configure_dp_tx, | |
1765 | .configure_dp_phy = qmp_v4_configure_dp_phy, | |
1766 | .calibrate_dp_phy = qmp_v4_calibrate_dp_phy, | |
94a407cc | 1767 | |
9e62877e JH |
1768 | .reset_list = msm8996_usb3phy_reset_l, |
1769 | .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), | |
1770 | .vreg_list = qmp_phy_vreg_l, | |
1771 | .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), | |
8447fa7f | 1772 | .regs = qmp_v45_usb3phy_regs_layout, |
9e62877e JH |
1773 | .pcs_usb_offset = 0x300, |
1774 | ||
1775 | .has_pwrdn_delay = true, | |
94a407cc DB |
1776 | }; |
1777 | ||
ef14aff1 NA |
1778 | static const struct qmp_phy_cfg sm8350_usb3dpphy_cfg = { |
1779 | .offsets = &qmp_combo_offsets_v3, | |
1780 | ||
1781 | .serdes_tbl = sm8150_usb3_serdes_tbl, | |
1782 | .serdes_tbl_num = ARRAY_SIZE(sm8150_usb3_serdes_tbl), | |
1783 | .tx_tbl = sm8350_usb3_tx_tbl, | |
1784 | .tx_tbl_num = ARRAY_SIZE(sm8350_usb3_tx_tbl), | |
1785 | .rx_tbl = sm8350_usb3_rx_tbl, | |
1786 | .rx_tbl_num = ARRAY_SIZE(sm8350_usb3_rx_tbl), | |
1787 | .pcs_tbl = sm8350_usb3_pcs_tbl, | |
1788 | .pcs_tbl_num = ARRAY_SIZE(sm8350_usb3_pcs_tbl), | |
1789 | .pcs_usb_tbl = sm8350_usb3_pcs_usb_tbl, | |
1790 | .pcs_usb_tbl_num = ARRAY_SIZE(sm8350_usb3_pcs_usb_tbl), | |
1791 | ||
1792 | .dp_serdes_tbl = qmp_v4_dp_serdes_tbl, | |
1793 | .dp_serdes_tbl_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl), | |
1794 | .dp_tx_tbl = qmp_v5_dp_tx_tbl, | |
1795 | .dp_tx_tbl_num = ARRAY_SIZE(qmp_v5_dp_tx_tbl), | |
1796 | ||
1797 | .serdes_tbl_rbr = qmp_v4_dp_serdes_tbl_rbr, | |
1798 | .serdes_tbl_rbr_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_rbr), | |
1799 | .serdes_tbl_hbr = qmp_v4_dp_serdes_tbl_hbr, | |
1800 | .serdes_tbl_hbr_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_hbr), | |
1801 | .serdes_tbl_hbr2 = qmp_v4_dp_serdes_tbl_hbr2, | |
1802 | .serdes_tbl_hbr2_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_hbr2), | |
1803 | .serdes_tbl_hbr3 = qmp_v4_dp_serdes_tbl_hbr3, | |
1804 | .serdes_tbl_hbr3_num = ARRAY_SIZE(qmp_v4_dp_serdes_tbl_hbr3), | |
1805 | ||
1806 | .swing_hbr_rbr = &qmp_dp_v4_voltage_swing_hbr_rbr, | |
1807 | .pre_emphasis_hbr_rbr = &qmp_dp_v4_pre_emphasis_hbr_rbr, | |
1808 | .swing_hbr3_hbr2 = &qmp_dp_v3_voltage_swing_hbr3_hbr2, | |
1809 | .pre_emphasis_hbr3_hbr2 = &qmp_dp_v4_pre_emphasis_hbr3_hbr2, | |
1810 | ||
1811 | .dp_aux_init = qmp_v4_dp_aux_init, | |
1812 | .configure_dp_tx = qmp_v4_configure_dp_tx, | |
1813 | .configure_dp_phy = qmp_v4_configure_dp_phy, | |
1814 | .calibrate_dp_phy = qmp_v4_calibrate_dp_phy, | |
1815 | ||
ef14aff1 NA |
1816 | .reset_list = msm8996_usb3phy_reset_l, |
1817 | .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), | |
1818 | .vreg_list = qmp_phy_vreg_l, | |
1819 | .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), | |
8447fa7f | 1820 | .regs = qmp_v45_usb3phy_regs_layout, |
ef14aff1 NA |
1821 | |
1822 | .has_pwrdn_delay = true, | |
1823 | }; | |
1824 | ||
49742e9e | 1825 | static const struct qmp_phy_cfg sm8550_usb3dpphy_cfg = { |
eb016875 | 1826 | .offsets = &qmp_combo_offsets_v3, |
49742e9e AV |
1827 | |
1828 | .serdes_tbl = sm8550_usb3_serdes_tbl, | |
1829 | .serdes_tbl_num = ARRAY_SIZE(sm8550_usb3_serdes_tbl), | |
1830 | .tx_tbl = sm8550_usb3_tx_tbl, | |
1831 | .tx_tbl_num = ARRAY_SIZE(sm8550_usb3_tx_tbl), | |
1832 | .rx_tbl = sm8550_usb3_rx_tbl, | |
1833 | .rx_tbl_num = ARRAY_SIZE(sm8550_usb3_rx_tbl), | |
1834 | .pcs_tbl = sm8550_usb3_pcs_tbl, | |
1835 | .pcs_tbl_num = ARRAY_SIZE(sm8550_usb3_pcs_tbl), | |
1836 | .pcs_usb_tbl = sm8550_usb3_pcs_usb_tbl, | |
1837 | .pcs_usb_tbl_num = ARRAY_SIZE(sm8550_usb3_pcs_usb_tbl), | |
1838 | ||
1839 | .dp_serdes_tbl = qmp_v6_dp_serdes_tbl, | |
1840 | .dp_serdes_tbl_num = ARRAY_SIZE(qmp_v6_dp_serdes_tbl), | |
1841 | .dp_tx_tbl = qmp_v6_dp_tx_tbl, | |
1842 | .dp_tx_tbl_num = ARRAY_SIZE(qmp_v6_dp_tx_tbl), | |
1843 | ||
1844 | .serdes_tbl_rbr = qmp_v6_dp_serdes_tbl_rbr, | |
1845 | .serdes_tbl_rbr_num = ARRAY_SIZE(qmp_v6_dp_serdes_tbl_rbr), | |
1846 | .serdes_tbl_hbr = qmp_v6_dp_serdes_tbl_hbr, | |
1847 | .serdes_tbl_hbr_num = ARRAY_SIZE(qmp_v6_dp_serdes_tbl_hbr), | |
1848 | .serdes_tbl_hbr2 = qmp_v6_dp_serdes_tbl_hbr2, | |
1849 | .serdes_tbl_hbr2_num = ARRAY_SIZE(qmp_v6_dp_serdes_tbl_hbr2), | |
1850 | .serdes_tbl_hbr3 = qmp_v6_dp_serdes_tbl_hbr3, | |
1851 | .serdes_tbl_hbr3_num = ARRAY_SIZE(qmp_v6_dp_serdes_tbl_hbr3), | |
1852 | ||
1853 | .swing_hbr_rbr = &qmp_dp_v5_voltage_swing_hbr_rbr, | |
1854 | .pre_emphasis_hbr_rbr = &qmp_dp_v6_pre_emphasis_hbr_rbr, | |
1855 | .swing_hbr3_hbr2 = &qmp_dp_v5_voltage_swing_hbr3_hbr2, | |
1856 | .pre_emphasis_hbr3_hbr2 = &qmp_dp_v5_pre_emphasis_hbr3_hbr2, | |
1857 | ||
31a4ac68 | 1858 | .dp_aux_init = qmp_v4_dp_aux_init, |
49742e9e | 1859 | .configure_dp_tx = qmp_v4_configure_dp_tx, |
9e6a0403 | 1860 | .configure_dp_phy = qmp_v4_configure_dp_phy, |
49742e9e AV |
1861 | .calibrate_dp_phy = qmp_v4_calibrate_dp_phy, |
1862 | ||
8447fa7f | 1863 | .regs = qmp_v6_usb3phy_regs_layout, |
49742e9e AV |
1864 | .reset_list = msm8996_usb3phy_reset_l, |
1865 | .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), | |
1866 | .vreg_list = qmp_phy_vreg_l, | |
1867 | .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), | |
1868 | }; | |
1869 | ||
e5cedefa | 1870 | static void qmp_combo_configure_lane(void __iomem *base, |
94a407cc DB |
1871 | const struct qmp_phy_init_tbl tbl[], |
1872 | int num, | |
1873 | u8 lane_mask) | |
1874 | { | |
1875 | int i; | |
1876 | const struct qmp_phy_init_tbl *t = tbl; | |
1877 | ||
1878 | if (!t) | |
1879 | return; | |
1880 | ||
1881 | for (i = 0; i < num; i++, t++) { | |
1882 | if (!(t->lane_mask & lane_mask)) | |
1883 | continue; | |
1884 | ||
ccf6f83b | 1885 | writel(t->val, base + t->offset); |
94a407cc DB |
1886 | } |
1887 | } | |
1888 | ||
e5cedefa | 1889 | static void qmp_combo_configure(void __iomem *base, |
94a407cc DB |
1890 | const struct qmp_phy_init_tbl tbl[], |
1891 | int num) | |
1892 | { | |
ccf6f83b | 1893 | qmp_combo_configure_lane(base, tbl, num, 0xff); |
94a407cc DB |
1894 | } |
1895 | ||
dd115365 | 1896 | static int qmp_combo_dp_serdes_init(struct qmp_combo *qmp) |
94a407cc | 1897 | { |
dd115365 JH |
1898 | const struct qmp_phy_cfg *cfg = qmp->cfg; |
1899 | void __iomem *serdes = qmp->dp_serdes; | |
1900 | const struct phy_configure_opts_dp *dp_opts = &qmp->dp_opts; | |
94a407cc | 1901 | |
488f116d | 1902 | qmp_combo_configure(serdes, cfg->dp_serdes_tbl, cfg->dp_serdes_tbl_num); |
94a407cc | 1903 | |
dae95d7f JH |
1904 | switch (dp_opts->link_rate) { |
1905 | case 1620: | |
1906 | qmp_combo_configure(serdes, cfg->serdes_tbl_rbr, | |
1907 | cfg->serdes_tbl_rbr_num); | |
1908 | break; | |
1909 | case 2700: | |
1910 | qmp_combo_configure(serdes, cfg->serdes_tbl_hbr, | |
1911 | cfg->serdes_tbl_hbr_num); | |
1912 | break; | |
1913 | case 5400: | |
1914 | qmp_combo_configure(serdes, cfg->serdes_tbl_hbr2, | |
1915 | cfg->serdes_tbl_hbr2_num); | |
1916 | break; | |
1917 | case 8100: | |
1918 | qmp_combo_configure(serdes, cfg->serdes_tbl_hbr3, | |
1919 | cfg->serdes_tbl_hbr3_num); | |
1920 | break; | |
1921 | default: | |
1922 | /* Other link rates aren't supported */ | |
1923 | return -EINVAL; | |
94a407cc DB |
1924 | } |
1925 | ||
94a407cc DB |
1926 | return 0; |
1927 | } | |
1928 | ||
526103b7 | 1929 | static void qmp_v3_dp_aux_init(struct qmp_combo *qmp) |
94a407cc | 1930 | { |
31a4ac68 DB |
1931 | const struct qmp_phy_cfg *cfg = qmp->cfg; |
1932 | ||
94a407cc DB |
1933 | writel(DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN | |
1934 | DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN, | |
133836a7 | 1935 | qmp->dp_dp_phy + QSERDES_DP_PHY_PD_CTL); |
94a407cc DB |
1936 | |
1937 | /* Turn on BIAS current for PHY/PLL */ | |
1938 | writel(QSERDES_V3_COM_BIAS_EN | QSERDES_V3_COM_BIAS_EN_MUX | | |
1939 | QSERDES_V3_COM_CLKBUF_L_EN | QSERDES_V3_COM_EN_SYSCLK_TX_SEL, | |
31a4ac68 | 1940 | qmp->dp_serdes + cfg->regs[QPHY_COM_BIAS_EN_CLKBUFLR_EN]); |
94a407cc | 1941 | |
133836a7 | 1942 | writel(DP_PHY_PD_CTL_PSR_PWRDN, qmp->dp_dp_phy + QSERDES_DP_PHY_PD_CTL); |
94a407cc DB |
1943 | |
1944 | writel(DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN | | |
1945 | DP_PHY_PD_CTL_LANE_0_1_PWRDN | | |
1946 | DP_PHY_PD_CTL_LANE_2_3_PWRDN | DP_PHY_PD_CTL_PLL_PWRDN | | |
1947 | DP_PHY_PD_CTL_DP_CLAMP_EN, | |
133836a7 | 1948 | qmp->dp_dp_phy + QSERDES_DP_PHY_PD_CTL); |
94a407cc DB |
1949 | |
1950 | writel(QSERDES_V3_COM_BIAS_EN | | |
1951 | QSERDES_V3_COM_BIAS_EN_MUX | QSERDES_V3_COM_CLKBUF_R_EN | | |
1952 | QSERDES_V3_COM_CLKBUF_L_EN | QSERDES_V3_COM_EN_SYSCLK_TX_SEL | | |
1953 | QSERDES_V3_COM_CLKBUF_RX_DRIVE_L, | |
31a4ac68 | 1954 | qmp->dp_serdes + cfg->regs[QPHY_COM_BIAS_EN_CLKBUFLR_EN]); |
dd115365 | 1955 | |
133836a7 JH |
1956 | writel(0x00, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG0); |
1957 | writel(0x13, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG1); | |
1958 | writel(0x24, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG2); | |
1959 | writel(0x00, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG3); | |
1960 | writel(0x0a, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG4); | |
1961 | writel(0x26, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG5); | |
1962 | writel(0x0a, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG6); | |
1963 | writel(0x03, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG7); | |
1964 | writel(0xbb, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG8); | |
1965 | writel(0x03, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG9); | |
dd115365 | 1966 | qmp->dp_aux_cfg = 0; |
94a407cc DB |
1967 | |
1968 | writel(PHY_AUX_STOP_ERR_MASK | PHY_AUX_DEC_ERR_MASK | | |
1969 | PHY_AUX_SYNC_ERR_MASK | PHY_AUX_ALIGN_ERR_MASK | | |
1970 | PHY_AUX_REQ_ERR_MASK, | |
133836a7 | 1971 | qmp->dp_dp_phy + QSERDES_V3_DP_PHY_AUX_INTERRUPT_MASK); |
94a407cc DB |
1972 | } |
1973 | ||
186ad90a | 1974 | static int qmp_combo_configure_dp_swing(struct qmp_combo *qmp) |
94a407cc | 1975 | { |
dd115365 JH |
1976 | const struct phy_configure_opts_dp *dp_opts = &qmp->dp_opts; |
1977 | const struct qmp_phy_cfg *cfg = qmp->cfg; | |
94a407cc DB |
1978 | unsigned int v_level = 0, p_level = 0; |
1979 | u8 voltage_swing_cfg, pre_emphasis_cfg; | |
1980 | int i; | |
1981 | ||
1982 | for (i = 0; i < dp_opts->lanes; i++) { | |
1983 | v_level = max(v_level, dp_opts->voltage[i]); | |
1984 | p_level = max(p_level, dp_opts->pre[i]); | |
1985 | } | |
1986 | ||
1987 | if (dp_opts->link_rate <= 2700) { | |
712e5dff BA |
1988 | voltage_swing_cfg = (*cfg->swing_hbr_rbr)[v_level][p_level]; |
1989 | pre_emphasis_cfg = (*cfg->pre_emphasis_hbr_rbr)[v_level][p_level]; | |
94a407cc | 1990 | } else { |
712e5dff BA |
1991 | voltage_swing_cfg = (*cfg->swing_hbr3_hbr2)[v_level][p_level]; |
1992 | pre_emphasis_cfg = (*cfg->pre_emphasis_hbr3_hbr2)[v_level][p_level]; | |
94a407cc DB |
1993 | } |
1994 | ||
1995 | /* TODO: Move check to config check */ | |
1996 | if (voltage_swing_cfg == 0xFF && pre_emphasis_cfg == 0xFF) | |
1997 | return -EINVAL; | |
1998 | ||
1999 | /* Enable MUX to use Cursor values from these registers */ | |
2000 | voltage_swing_cfg |= DP_PHY_TXn_TX_DRV_LVL_MUX_EN; | |
2001 | pre_emphasis_cfg |= DP_PHY_TXn_TX_EMP_POST1_LVL_MUX_EN; | |
2002 | ||
186ad90a DB |
2003 | writel(voltage_swing_cfg, qmp->dp_tx + cfg->regs[QPHY_TX_TX_DRV_LVL]); |
2004 | writel(pre_emphasis_cfg, qmp->dp_tx + cfg->regs[QPHY_TX_TX_EMP_POST1_LVL]); | |
2005 | writel(voltage_swing_cfg, qmp->dp_tx2 + cfg->regs[QPHY_TX_TX_DRV_LVL]); | |
2006 | writel(pre_emphasis_cfg, qmp->dp_tx2 + cfg->regs[QPHY_TX_TX_EMP_POST1_LVL]); | |
94a407cc DB |
2007 | |
2008 | return 0; | |
2009 | } | |
2010 | ||
526103b7 | 2011 | static void qmp_v3_configure_dp_tx(struct qmp_combo *qmp) |
94a407cc | 2012 | { |
dd115365 | 2013 | const struct phy_configure_opts_dp *dp_opts = &qmp->dp_opts; |
94a407cc DB |
2014 | u32 bias_en, drvr_en; |
2015 | ||
186ad90a | 2016 | if (qmp_combo_configure_dp_swing(qmp) < 0) |
94a407cc DB |
2017 | return; |
2018 | ||
2019 | if (dp_opts->lanes == 1) { | |
2020 | bias_en = 0x3e; | |
2021 | drvr_en = 0x13; | |
2022 | } else { | |
2023 | bias_en = 0x3f; | |
2024 | drvr_en = 0x10; | |
2025 | } | |
2026 | ||
dd115365 JH |
2027 | writel(drvr_en, qmp->dp_tx + QSERDES_V3_TX_HIGHZ_DRVR_EN); |
2028 | writel(bias_en, qmp->dp_tx + QSERDES_V3_TX_TRANSCEIVER_BIAS_EN); | |
2029 | writel(drvr_en, qmp->dp_tx2 + QSERDES_V3_TX_HIGHZ_DRVR_EN); | |
2030 | writel(bias_en, qmp->dp_tx2 + QSERDES_V3_TX_TRANSCEIVER_BIAS_EN); | |
94a407cc DB |
2031 | } |
2032 | ||
dd115365 | 2033 | static bool qmp_combo_configure_dp_mode(struct qmp_combo *qmp) |
94a407cc | 2034 | { |
815891ee BA |
2035 | bool reverse = (qmp->orientation == TYPEC_ORIENTATION_REVERSE); |
2036 | const struct phy_configure_opts_dp *dp_opts = &qmp->dp_opts; | |
94a407cc | 2037 | u32 val; |
94a407cc DB |
2038 | |
2039 | val = DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN | | |
2040 | DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN; | |
2041 | ||
815891ee BA |
2042 | if (dp_opts->lanes == 4 || reverse) |
2043 | val |= DP_PHY_PD_CTL_LANE_0_1_PWRDN; | |
2044 | if (dp_opts->lanes == 4 || !reverse) | |
2045 | val |= DP_PHY_PD_CTL_LANE_2_3_PWRDN; | |
2046 | ||
133836a7 | 2047 | writel(val, qmp->dp_dp_phy + QSERDES_DP_PHY_PD_CTL); |
94a407cc | 2048 | |
815891ee BA |
2049 | if (reverse) |
2050 | writel(0x4c, qmp->pcs + QSERDES_DP_PHY_MODE); | |
2051 | else | |
2052 | writel(0x5c, qmp->pcs + QSERDES_DP_PHY_MODE); | |
94a407cc DB |
2053 | |
2054 | return reverse; | |
2055 | } | |
2056 | ||
ec17373a | 2057 | static int qmp_combo_configure_dp_clocks(struct qmp_combo *qmp) |
94a407cc | 2058 | { |
dd115365 | 2059 | const struct phy_configure_opts_dp *dp_opts = &qmp->dp_opts; |
ec17373a | 2060 | u32 phy_vco_div; |
94a407cc DB |
2061 | unsigned long pixel_freq; |
2062 | ||
94a407cc DB |
2063 | switch (dp_opts->link_rate) { |
2064 | case 1620: | |
2065 | phy_vco_div = 0x1; | |
2066 | pixel_freq = 1620000000UL / 2; | |
2067 | break; | |
2068 | case 2700: | |
2069 | phy_vco_div = 0x1; | |
2070 | pixel_freq = 2700000000UL / 2; | |
2071 | break; | |
2072 | case 5400: | |
2073 | phy_vco_div = 0x2; | |
2074 | pixel_freq = 5400000000UL / 4; | |
2075 | break; | |
2076 | case 8100: | |
2077 | phy_vco_div = 0x0; | |
2078 | pixel_freq = 8100000000UL / 6; | |
2079 | break; | |
2080 | default: | |
2081 | /* Other link rates aren't supported */ | |
2082 | return -EINVAL; | |
2083 | } | |
ec17373a | 2084 | writel(phy_vco_div, qmp->dp_dp_phy + QSERDES_V4_DP_PHY_VCO_DIV); |
94a407cc | 2085 | |
ee81f2eb JH |
2086 | clk_set_rate(qmp->dp_link_hw.clk, dp_opts->link_rate * 100000); |
2087 | clk_set_rate(qmp->dp_pixel_hw.clk, pixel_freq); | |
94a407cc | 2088 | |
ec17373a DB |
2089 | return 0; |
2090 | } | |
2091 | ||
2092 | static int qmp_v3_configure_dp_phy(struct qmp_combo *qmp) | |
2093 | { | |
2094 | const struct qmp_phy_cfg *cfg = qmp->cfg; | |
2095 | u32 status; | |
2096 | int ret; | |
2097 | ||
2098 | qmp_combo_configure_dp_mode(qmp); | |
2099 | ||
2100 | writel(0x05, qmp->dp_dp_phy + QSERDES_V3_DP_PHY_TX0_TX1_LANE_CTL); | |
2101 | writel(0x05, qmp->dp_dp_phy + QSERDES_V3_DP_PHY_TX2_TX3_LANE_CTL); | |
2102 | ||
2103 | ret = qmp_combo_configure_dp_clocks(qmp); | |
2104 | if (ret) | |
2105 | return ret; | |
2106 | ||
133836a7 JH |
2107 | writel(0x04, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG2); |
2108 | writel(0x01, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); | |
2109 | writel(0x05, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); | |
2110 | writel(0x01, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); | |
2111 | writel(0x09, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); | |
94a407cc | 2112 | |
8447fa7f | 2113 | writel(0x20, qmp->dp_serdes + cfg->regs[QPHY_COM_RESETSM_CNTRL]); |
94a407cc | 2114 | |
8447fa7f | 2115 | if (readl_poll_timeout(qmp->dp_serdes + cfg->regs[QPHY_COM_C_READY_STATUS], |
94a407cc DB |
2116 | status, |
2117 | ((status & BIT(0)) > 0), | |
2118 | 500, | |
2119 | 10000)) | |
2120 | return -ETIMEDOUT; | |
2121 | ||
133836a7 | 2122 | writel(0x19, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); |
94a407cc | 2123 | |
8447fa7f | 2124 | if (readl_poll_timeout(qmp->dp_dp_phy + cfg->regs[QPHY_DP_PHY_STATUS], |
94a407cc DB |
2125 | status, |
2126 | ((status & BIT(1)) > 0), | |
2127 | 500, | |
2128 | 10000)) | |
2129 | return -ETIMEDOUT; | |
2130 | ||
133836a7 | 2131 | writel(0x18, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); |
94a407cc | 2132 | udelay(2000); |
133836a7 | 2133 | writel(0x19, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); |
94a407cc | 2134 | |
8447fa7f | 2135 | return readl_poll_timeout(qmp->dp_dp_phy + cfg->regs[QPHY_DP_PHY_STATUS], |
94a407cc DB |
2136 | status, |
2137 | ((status & BIT(1)) > 0), | |
2138 | 500, | |
2139 | 10000); | |
2140 | } | |
2141 | ||
2142 | /* | |
2143 | * We need to calibrate the aux setting here as many times | |
2144 | * as the caller tries | |
2145 | */ | |
526103b7 | 2146 | static int qmp_v3_calibrate_dp_phy(struct qmp_combo *qmp) |
94a407cc DB |
2147 | { |
2148 | static const u8 cfg1_settings[] = { 0x13, 0x23, 0x1d }; | |
2149 | u8 val; | |
2150 | ||
dd115365 JH |
2151 | qmp->dp_aux_cfg++; |
2152 | qmp->dp_aux_cfg %= ARRAY_SIZE(cfg1_settings); | |
2153 | val = cfg1_settings[qmp->dp_aux_cfg]; | |
94a407cc | 2154 | |
133836a7 | 2155 | writel(val, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG1); |
94a407cc DB |
2156 | |
2157 | return 0; | |
2158 | } | |
2159 | ||
526103b7 | 2160 | static void qmp_v4_dp_aux_init(struct qmp_combo *qmp) |
94a407cc | 2161 | { |
31a4ac68 | 2162 | const struct qmp_phy_cfg *cfg = qmp->cfg; |
94a407cc | 2163 | |
49742e9e AV |
2164 | writel(DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_PSR_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN | |
2165 | DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN, | |
2166 | qmp->dp_dp_phy + QSERDES_DP_PHY_PD_CTL); | |
2167 | ||
2168 | /* Turn on BIAS current for PHY/PLL */ | |
31a4ac68 | 2169 | writel(0x17, qmp->dp_serdes + cfg->regs[QPHY_COM_BIAS_EN_CLKBUFLR_EN]); |
49742e9e AV |
2170 | |
2171 | writel(0x00, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG0); | |
2172 | writel(0x13, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG1); | |
2173 | writel(0xa4, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG2); | |
2174 | writel(0x00, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG3); | |
2175 | writel(0x0a, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG4); | |
2176 | writel(0x26, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG5); | |
2177 | writel(0x0a, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG6); | |
2178 | writel(0x03, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG7); | |
2179 | writel(0xb7, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG8); | |
2180 | writel(0x03, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG9); | |
2181 | qmp->dp_aux_cfg = 0; | |
2182 | ||
2183 | writel(PHY_AUX_STOP_ERR_MASK | PHY_AUX_DEC_ERR_MASK | | |
2184 | PHY_AUX_SYNC_ERR_MASK | PHY_AUX_ALIGN_ERR_MASK | | |
2185 | PHY_AUX_REQ_ERR_MASK, | |
2186 | qmp->dp_dp_phy + QSERDES_V4_DP_PHY_AUX_INTERRUPT_MASK); | |
2187 | } | |
2188 | ||
526103b7 | 2189 | static void qmp_v4_configure_dp_tx(struct qmp_combo *qmp) |
94a407cc | 2190 | { |
186ad90a DB |
2191 | const struct qmp_phy_cfg *cfg = qmp->cfg; |
2192 | ||
94a407cc | 2193 | /* Program default values before writing proper values */ |
186ad90a DB |
2194 | writel(0x27, qmp->dp_tx + cfg->regs[QPHY_TX_TX_DRV_LVL]); |
2195 | writel(0x27, qmp->dp_tx2 + cfg->regs[QPHY_TX_TX_DRV_LVL]); | |
94a407cc | 2196 | |
186ad90a DB |
2197 | writel(0x20, qmp->dp_tx + cfg->regs[QPHY_TX_TX_EMP_POST1_LVL]); |
2198 | writel(0x20, qmp->dp_tx2 + cfg->regs[QPHY_TX_TX_EMP_POST1_LVL]); | |
94a407cc | 2199 | |
186ad90a | 2200 | qmp_combo_configure_dp_swing(qmp); |
94a407cc DB |
2201 | } |
2202 | ||
8447fa7f | 2203 | static int qmp_v456_configure_dp_phy(struct qmp_combo *qmp) |
94a407cc | 2204 | { |
8447fa7f | 2205 | const struct qmp_phy_cfg *cfg = qmp->cfg; |
ec17373a DB |
2206 | u32 status; |
2207 | int ret; | |
94a407cc | 2208 | |
133836a7 | 2209 | writel(0x0f, qmp->dp_dp_phy + QSERDES_V4_DP_PHY_CFG_1); |
94a407cc | 2210 | |
dd115365 | 2211 | qmp_combo_configure_dp_mode(qmp); |
94a407cc | 2212 | |
133836a7 JH |
2213 | writel(0x13, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG1); |
2214 | writel(0xa4, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG2); | |
94a407cc | 2215 | |
133836a7 JH |
2216 | writel(0x05, qmp->dp_dp_phy + QSERDES_V4_DP_PHY_TX0_TX1_LANE_CTL); |
2217 | writel(0x05, qmp->dp_dp_phy + QSERDES_V4_DP_PHY_TX2_TX3_LANE_CTL); | |
94a407cc | 2218 | |
ec17373a DB |
2219 | ret = qmp_combo_configure_dp_clocks(qmp); |
2220 | if (ret) | |
2221 | return ret; | |
94a407cc | 2222 | |
133836a7 JH |
2223 | writel(0x01, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); |
2224 | writel(0x05, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); | |
2225 | writel(0x01, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); | |
2226 | writel(0x09, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); | |
94a407cc | 2227 | |
8447fa7f | 2228 | writel(0x20, qmp->dp_serdes + cfg->regs[QPHY_COM_RESETSM_CNTRL]); |
94a407cc | 2229 | |
8447fa7f | 2230 | if (readl_poll_timeout(qmp->dp_serdes + cfg->regs[QPHY_COM_C_READY_STATUS], |
94a407cc DB |
2231 | status, |
2232 | ((status & BIT(0)) > 0), | |
2233 | 500, | |
2234 | 10000)) | |
2235 | return -ETIMEDOUT; | |
2236 | ||
8447fa7f | 2237 | if (readl_poll_timeout(qmp->dp_serdes + cfg->regs[QPHY_COM_CMN_STATUS], |
94a407cc DB |
2238 | status, |
2239 | ((status & BIT(0)) > 0), | |
2240 | 500, | |
2241 | 10000)) | |
2242 | return -ETIMEDOUT; | |
2243 | ||
8447fa7f | 2244 | if (readl_poll_timeout(qmp->dp_serdes + cfg->regs[QPHY_COM_CMN_STATUS], |
94a407cc DB |
2245 | status, |
2246 | ((status & BIT(1)) > 0), | |
2247 | 500, | |
2248 | 10000)) | |
2249 | return -ETIMEDOUT; | |
2250 | ||
133836a7 | 2251 | writel(0x19, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); |
94a407cc | 2252 | |
8447fa7f | 2253 | if (readl_poll_timeout(qmp->dp_dp_phy + cfg->regs[QPHY_DP_PHY_STATUS], |
94a407cc DB |
2254 | status, |
2255 | ((status & BIT(0)) > 0), | |
2256 | 500, | |
2257 | 10000)) | |
2258 | return -ETIMEDOUT; | |
2259 | ||
8447fa7f | 2260 | if (readl_poll_timeout(qmp->dp_dp_phy + cfg->regs[QPHY_DP_PHY_STATUS], |
94a407cc DB |
2261 | status, |
2262 | ((status & BIT(1)) > 0), | |
2263 | 500, | |
2264 | 10000)) | |
2265 | return -ETIMEDOUT; | |
2266 | ||
a2e927b0 BA |
2267 | return 0; |
2268 | } | |
2269 | ||
526103b7 | 2270 | static int qmp_v4_configure_dp_phy(struct qmp_combo *qmp) |
a2e927b0 | 2271 | { |
8447fa7f | 2272 | const struct qmp_phy_cfg *cfg = qmp->cfg; |
815891ee | 2273 | bool reverse = (qmp->orientation == TYPEC_ORIENTATION_REVERSE); |
dd115365 | 2274 | const struct phy_configure_opts_dp *dp_opts = &qmp->dp_opts; |
a2e927b0 | 2275 | u32 bias0_en, drvr0_en, bias1_en, drvr1_en; |
a2e927b0 BA |
2276 | u32 status; |
2277 | int ret; | |
2278 | ||
8447fa7f | 2279 | ret = qmp_v456_configure_dp_phy(qmp); |
a2e927b0 BA |
2280 | if (ret < 0) |
2281 | return ret; | |
2282 | ||
94a407cc DB |
2283 | /* |
2284 | * At least for 7nm DP PHY this has to be done after enabling link | |
2285 | * clock. | |
2286 | */ | |
2287 | ||
2288 | if (dp_opts->lanes == 1) { | |
2289 | bias0_en = reverse ? 0x3e : 0x15; | |
2290 | bias1_en = reverse ? 0x15 : 0x3e; | |
2291 | drvr0_en = reverse ? 0x13 : 0x10; | |
2292 | drvr1_en = reverse ? 0x10 : 0x13; | |
2293 | } else if (dp_opts->lanes == 2) { | |
2294 | bias0_en = reverse ? 0x3f : 0x15; | |
2295 | bias1_en = reverse ? 0x15 : 0x3f; | |
2296 | drvr0_en = 0x10; | |
2297 | drvr1_en = 0x10; | |
2298 | } else { | |
2299 | bias0_en = 0x3f; | |
2300 | bias1_en = 0x3f; | |
2301 | drvr0_en = 0x10; | |
2302 | drvr1_en = 0x10; | |
2303 | } | |
2304 | ||
cd1f3343 DB |
2305 | writel(drvr0_en, qmp->dp_tx + cfg->regs[QPHY_TX_HIGHZ_DRVR_EN]); |
2306 | writel(bias0_en, qmp->dp_tx + cfg->regs[QPHY_TX_TRANSCEIVER_BIAS_EN]); | |
2307 | writel(drvr1_en, qmp->dp_tx2 + cfg->regs[QPHY_TX_HIGHZ_DRVR_EN]); | |
2308 | writel(bias1_en, qmp->dp_tx2 + cfg->regs[QPHY_TX_TRANSCEIVER_BIAS_EN]); | |
94a407cc | 2309 | |
133836a7 | 2310 | writel(0x18, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); |
94a407cc | 2311 | udelay(2000); |
133836a7 | 2312 | writel(0x19, qmp->dp_dp_phy + QSERDES_DP_PHY_CFG); |
94a407cc | 2313 | |
8447fa7f | 2314 | if (readl_poll_timeout(qmp->dp_dp_phy + cfg->regs[QPHY_DP_PHY_STATUS], |
94a407cc DB |
2315 | status, |
2316 | ((status & BIT(1)) > 0), | |
2317 | 500, | |
2318 | 10000)) | |
2319 | return -ETIMEDOUT; | |
2320 | ||
186ad90a DB |
2321 | writel(0x0a, qmp->dp_tx + cfg->regs[QPHY_TX_TX_POL_INV]); |
2322 | writel(0x0a, qmp->dp_tx2 + cfg->regs[QPHY_TX_TX_POL_INV]); | |
94a407cc | 2323 | |
186ad90a DB |
2324 | writel(0x27, qmp->dp_tx + cfg->regs[QPHY_TX_TX_DRV_LVL]); |
2325 | writel(0x27, qmp->dp_tx2 + cfg->regs[QPHY_TX_TX_DRV_LVL]); | |
94a407cc | 2326 | |
186ad90a DB |
2327 | writel(0x20, qmp->dp_tx + cfg->regs[QPHY_TX_TX_EMP_POST1_LVL]); |
2328 | writel(0x20, qmp->dp_tx2 + cfg->regs[QPHY_TX_TX_EMP_POST1_LVL]); | |
2329 | ||
2330 | return 0; | |
94a407cc DB |
2331 | |
2332 | return 0; | |
2333 | } | |
2334 | ||
2335 | /* | |
2336 | * We need to calibrate the aux setting here as many times | |
2337 | * as the caller tries | |
2338 | */ | |
526103b7 | 2339 | static int qmp_v4_calibrate_dp_phy(struct qmp_combo *qmp) |
94a407cc DB |
2340 | { |
2341 | static const u8 cfg1_settings[] = { 0x20, 0x13, 0x23, 0x1d }; | |
2342 | u8 val; | |
2343 | ||
dd115365 JH |
2344 | qmp->dp_aux_cfg++; |
2345 | qmp->dp_aux_cfg %= ARRAY_SIZE(cfg1_settings); | |
2346 | val = cfg1_settings[qmp->dp_aux_cfg]; | |
94a407cc | 2347 | |
133836a7 | 2348 | writel(val, qmp->dp_dp_phy + QSERDES_DP_PHY_AUX_CFG1); |
94a407cc DB |
2349 | |
2350 | return 0; | |
2351 | } | |
2352 | ||
186266f6 | 2353 | static int qmp_combo_dp_configure(struct phy *phy, union phy_configure_opts *opts) |
94a407cc DB |
2354 | { |
2355 | const struct phy_configure_opts_dp *dp_opts = &opts->dp; | |
dd115365 JH |
2356 | struct qmp_combo *qmp = phy_get_drvdata(phy); |
2357 | const struct qmp_phy_cfg *cfg = qmp->cfg; | |
94a407cc | 2358 | |
77cbca3a BA |
2359 | mutex_lock(&qmp->phy_mutex); |
2360 | ||
dd115365 JH |
2361 | memcpy(&qmp->dp_opts, dp_opts, sizeof(*dp_opts)); |
2362 | if (qmp->dp_opts.set_voltages) { | |
2363 | cfg->configure_dp_tx(qmp); | |
2364 | qmp->dp_opts.set_voltages = 0; | |
94a407cc DB |
2365 | } |
2366 | ||
77cbca3a BA |
2367 | mutex_unlock(&qmp->phy_mutex); |
2368 | ||
94a407cc DB |
2369 | return 0; |
2370 | } | |
2371 | ||
186266f6 | 2372 | static int qmp_combo_dp_calibrate(struct phy *phy) |
94a407cc | 2373 | { |
dd115365 JH |
2374 | struct qmp_combo *qmp = phy_get_drvdata(phy); |
2375 | const struct qmp_phy_cfg *cfg = qmp->cfg; | |
77cbca3a BA |
2376 | int ret = 0; |
2377 | ||
2378 | mutex_lock(&qmp->phy_mutex); | |
94a407cc DB |
2379 | |
2380 | if (cfg->calibrate_dp_phy) | |
77cbca3a | 2381 | ret = cfg->calibrate_dp_phy(qmp); |
94a407cc | 2382 | |
77cbca3a BA |
2383 | mutex_unlock(&qmp->phy_mutex); |
2384 | ||
2385 | return ret; | |
94a407cc DB |
2386 | } |
2387 | ||
2851117f | 2388 | static int qmp_combo_com_init(struct qmp_combo *qmp, bool force) |
94a407cc | 2389 | { |
dd115365 | 2390 | const struct qmp_phy_cfg *cfg = qmp->cfg; |
9e5b59ea | 2391 | void __iomem *com = qmp->com; |
1de24861 | 2392 | int ret; |
815891ee | 2393 | u32 val; |
94a407cc | 2394 | |
2851117f | 2395 | if (!force && qmp->init_count++) |
94a407cc | 2396 | return 0; |
94a407cc | 2397 | |
94a407cc DB |
2398 | ret = regulator_bulk_enable(cfg->num_vregs, qmp->vregs); |
2399 | if (ret) { | |
2400 | dev_err(qmp->dev, "failed to enable regulators, err=%d\n", ret); | |
9bf03a0c | 2401 | goto err_decrement_count; |
94a407cc DB |
2402 | } |
2403 | ||
1de24861 DB |
2404 | ret = reset_control_bulk_assert(cfg->num_resets, qmp->resets); |
2405 | if (ret) { | |
2406 | dev_err(qmp->dev, "reset assert failed\n"); | |
2407 | goto err_disable_regulators; | |
94a407cc DB |
2408 | } |
2409 | ||
1de24861 DB |
2410 | ret = reset_control_bulk_deassert(cfg->num_resets, qmp->resets); |
2411 | if (ret) { | |
2412 | dev_err(qmp->dev, "reset deassert failed\n"); | |
2413 | goto err_disable_regulators; | |
94a407cc DB |
2414 | } |
2415 | ||
28e265bf | 2416 | ret = clk_bulk_prepare_enable(qmp->num_clks, qmp->clks); |
94a407cc DB |
2417 | if (ret) |
2418 | goto err_assert_reset; | |
2419 | ||
9e5b59ea | 2420 | qphy_setbits(com, QPHY_V3_DP_COM_POWER_DOWN_CTRL, SW_PWRDN); |
94a407cc | 2421 | |
9d943961 | 2422 | /* override hardware control for reset of qmp phy */ |
9e5b59ea | 2423 | qphy_setbits(com, QPHY_V3_DP_COM_RESET_OVRD_CTRL, |
9d943961 JH |
2424 | SW_DPPHY_RESET_MUX | SW_DPPHY_RESET | |
2425 | SW_USB3PHY_RESET_MUX | SW_USB3PHY_RESET); | |
94a407cc | 2426 | |
815891ee BA |
2427 | /* Use software based port select and switch on typec orientation */ |
2428 | val = SW_PORTSELECT_MUX; | |
2429 | if (qmp->orientation == TYPEC_ORIENTATION_REVERSE) | |
2430 | val |= SW_PORTSELECT_VAL; | |
2431 | writel(val, com + QPHY_V3_DP_COM_TYPEC_CTRL); | |
2432 | writel(USB3_MODE | DP_MODE, com + QPHY_V3_DP_COM_PHY_MODE_CTRL); | |
94a407cc | 2433 | |
9d943961 | 2434 | /* bring both QMP USB and QMP DP PHYs PCS block out of reset */ |
9e5b59ea | 2435 | qphy_clrbits(com, QPHY_V3_DP_COM_RESET_OVRD_CTRL, |
9d943961 JH |
2436 | SW_DPPHY_RESET_MUX | SW_DPPHY_RESET | |
2437 | SW_USB3PHY_RESET_MUX | SW_USB3PHY_RESET); | |
2438 | ||
9e5b59ea JH |
2439 | qphy_clrbits(com, QPHY_V3_DP_COM_SWI_CTRL, 0x03); |
2440 | qphy_clrbits(com, QPHY_V3_DP_COM_SW_RESET, SW_RESET); | |
94a407cc | 2441 | |
dd115365 | 2442 | qphy_setbits(qmp->pcs, cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL], |
7a7d86d1 | 2443 | SW_PWRDN); |
94a407cc | 2444 | |
94a407cc DB |
2445 | return 0; |
2446 | ||
2447 | err_assert_reset: | |
1de24861 | 2448 | reset_control_bulk_assert(cfg->num_resets, qmp->resets); |
94a407cc DB |
2449 | err_disable_regulators: |
2450 | regulator_bulk_disable(cfg->num_vregs, qmp->vregs); | |
9bf03a0c JH |
2451 | err_decrement_count: |
2452 | qmp->init_count--; | |
94a407cc DB |
2453 | |
2454 | return ret; | |
2455 | } | |
2456 | ||
2851117f | 2457 | static int qmp_combo_com_exit(struct qmp_combo *qmp, bool force) |
94a407cc | 2458 | { |
dd115365 | 2459 | const struct qmp_phy_cfg *cfg = qmp->cfg; |
94a407cc | 2460 | |
2851117f | 2461 | if (!force && --qmp->init_count) |
94a407cc | 2462 | return 0; |
94a407cc | 2463 | |
1de24861 | 2464 | reset_control_bulk_assert(cfg->num_resets, qmp->resets); |
94a407cc | 2465 | |
28e265bf | 2466 | clk_bulk_disable_unprepare(qmp->num_clks, qmp->clks); |
94a407cc DB |
2467 | |
2468 | regulator_bulk_disable(cfg->num_vregs, qmp->vregs); | |
2469 | ||
94a407cc DB |
2470 | return 0; |
2471 | } | |
2472 | ||
8c75d9ea | 2473 | static int qmp_combo_dp_init(struct phy *phy) |
94a407cc | 2474 | { |
dd115365 JH |
2475 | struct qmp_combo *qmp = phy_get_drvdata(phy); |
2476 | const struct qmp_phy_cfg *cfg = qmp->cfg; | |
94a407cc | 2477 | int ret; |
94a407cc | 2478 | |
02545aa3 BA |
2479 | mutex_lock(&qmp->phy_mutex); |
2480 | ||
2851117f | 2481 | ret = qmp_combo_com_init(qmp, false); |
94a407cc | 2482 | if (ret) |
02545aa3 | 2483 | goto out_unlock; |
94a407cc | 2484 | |
dd115365 | 2485 | cfg->dp_aux_init(qmp); |
8c75d9ea | 2486 | |
2851117f BA |
2487 | qmp->dp_init_count++; |
2488 | ||
02545aa3 BA |
2489 | out_unlock: |
2490 | mutex_unlock(&qmp->phy_mutex); | |
2491 | return ret; | |
8c75d9ea JH |
2492 | } |
2493 | ||
2494 | static int qmp_combo_dp_exit(struct phy *phy) | |
2495 | { | |
dd115365 | 2496 | struct qmp_combo *qmp = phy_get_drvdata(phy); |
8c75d9ea | 2497 | |
02545aa3 BA |
2498 | mutex_lock(&qmp->phy_mutex); |
2499 | ||
2851117f BA |
2500 | qmp_combo_com_exit(qmp, false); |
2501 | ||
2502 | qmp->dp_init_count--; | |
94a407cc | 2503 | |
02545aa3 BA |
2504 | mutex_unlock(&qmp->phy_mutex); |
2505 | ||
94a407cc DB |
2506 | return 0; |
2507 | } | |
2508 | ||
3ade3ede JH |
2509 | static int qmp_combo_dp_power_on(struct phy *phy) |
2510 | { | |
dd115365 JH |
2511 | struct qmp_combo *qmp = phy_get_drvdata(phy); |
2512 | const struct qmp_phy_cfg *cfg = qmp->cfg; | |
2513 | void __iomem *tx = qmp->dp_tx; | |
2514 | void __iomem *tx2 = qmp->dp_tx2; | |
3ade3ede | 2515 | |
77cbca3a BA |
2516 | mutex_lock(&qmp->phy_mutex); |
2517 | ||
dd115365 | 2518 | qmp_combo_dp_serdes_init(qmp); |
3ade3ede | 2519 | |
488f116d | 2520 | qmp_combo_configure_lane(tx, cfg->dp_tx_tbl, cfg->dp_tx_tbl_num, 1); |
ba0af7b3 | 2521 | qmp_combo_configure_lane(tx2, cfg->dp_tx_tbl, cfg->dp_tx_tbl_num, 2); |
3ade3ede JH |
2522 | |
2523 | /* Configure special DP tx tunings */ | |
dd115365 | 2524 | cfg->configure_dp_tx(qmp); |
3ade3ede JH |
2525 | |
2526 | /* Configure link rate, swing, etc. */ | |
dd115365 | 2527 | cfg->configure_dp_phy(qmp); |
3ade3ede | 2528 | |
77cbca3a BA |
2529 | mutex_unlock(&qmp->phy_mutex); |
2530 | ||
3ade3ede JH |
2531 | return 0; |
2532 | } | |
2533 | ||
2534 | static int qmp_combo_dp_power_off(struct phy *phy) | |
2535 | { | |
dd115365 | 2536 | struct qmp_combo *qmp = phy_get_drvdata(phy); |
3ade3ede | 2537 | |
77cbca3a BA |
2538 | mutex_lock(&qmp->phy_mutex); |
2539 | ||
3ade3ede | 2540 | /* Assert DP PHY power down */ |
133836a7 | 2541 | writel(DP_PHY_PD_CTL_PSR_PWRDN, qmp->dp_dp_phy + QSERDES_DP_PHY_PD_CTL); |
3ade3ede | 2542 | |
77cbca3a BA |
2543 | mutex_unlock(&qmp->phy_mutex); |
2544 | ||
3ade3ede JH |
2545 | return 0; |
2546 | } | |
2547 | ||
2548 | static int qmp_combo_usb_power_on(struct phy *phy) | |
94a407cc | 2549 | { |
dd115365 JH |
2550 | struct qmp_combo *qmp = phy_get_drvdata(phy); |
2551 | const struct qmp_phy_cfg *cfg = qmp->cfg; | |
2552 | void __iomem *serdes = qmp->serdes; | |
2553 | void __iomem *tx = qmp->tx; | |
2554 | void __iomem *rx = qmp->rx; | |
2555 | void __iomem *tx2 = qmp->tx2; | |
2556 | void __iomem *rx2 = qmp->rx2; | |
2557 | void __iomem *pcs = qmp->pcs; | |
76d20290 | 2558 | void __iomem *pcs_usb = qmp->pcs_usb; |
94a407cc | 2559 | void __iomem *status; |
f7075f49 | 2560 | unsigned int val; |
94a407cc DB |
2561 | int ret; |
2562 | ||
dae95d7f | 2563 | qmp_combo_configure(serdes, cfg->serdes_tbl, cfg->serdes_tbl_num); |
94a407cc | 2564 | |
dd115365 | 2565 | ret = clk_prepare_enable(qmp->pipe_clk); |
94a407cc DB |
2566 | if (ret) { |
2567 | dev_err(qmp->dev, "pipe_clk enable failed err=%d\n", ret); | |
6066bac1 | 2568 | return ret; |
94a407cc DB |
2569 | } |
2570 | ||
2571 | /* Tx, Rx, and PCS configurations */ | |
ccf6f83b | 2572 | qmp_combo_configure_lane(tx, cfg->tx_tbl, cfg->tx_tbl_num, 1); |
ba0af7b3 | 2573 | qmp_combo_configure_lane(tx2, cfg->tx_tbl, cfg->tx_tbl_num, 2); |
94a407cc | 2574 | |
ccf6f83b | 2575 | qmp_combo_configure_lane(rx, cfg->rx_tbl, cfg->rx_tbl_num, 1); |
ba0af7b3 | 2576 | qmp_combo_configure_lane(rx2, cfg->rx_tbl, cfg->rx_tbl_num, 2); |
94a407cc | 2577 | |
3ade3ede | 2578 | qmp_combo_configure(pcs, cfg->pcs_tbl, cfg->pcs_tbl_num); |
94a407cc | 2579 | |
76d20290 KD |
2580 | if (pcs_usb) |
2581 | qmp_combo_configure(pcs_usb, cfg->pcs_usb_tbl, cfg->pcs_usb_tbl_num); | |
2582 | ||
94a407cc | 2583 | if (cfg->has_pwrdn_delay) |
acfee73b | 2584 | usleep_range(10, 20); |
94a407cc | 2585 | |
3ade3ede JH |
2586 | /* Pull PHY out of reset state */ |
2587 | qphy_clrbits(pcs, cfg->regs[QPHY_SW_RESET], SW_RESET); | |
2588 | ||
2589 | /* start SerDes and Phy-Coding-Sublayer */ | |
2590 | qphy_setbits(pcs, cfg->regs[QPHY_START_CTRL], SERDES_START | PCS_START); | |
2591 | ||
2592 | status = pcs + cfg->regs[QPHY_PCS_STATUS]; | |
2593 | ret = readl_poll_timeout(status, val, !(val & PHYSTATUS), 200, | |
2594 | PHY_INIT_COMPLETE_TIMEOUT); | |
2595 | if (ret) { | |
2596 | dev_err(qmp->dev, "phy initialization timed-out\n"); | |
2597 | goto err_disable_pipe_clk; | |
94a407cc | 2598 | } |
3ade3ede | 2599 | |
94a407cc DB |
2600 | return 0; |
2601 | ||
2602 | err_disable_pipe_clk: | |
dd115365 | 2603 | clk_disable_unprepare(qmp->pipe_clk); |
94a407cc DB |
2604 | |
2605 | return ret; | |
2606 | } | |
2607 | ||
3ade3ede | 2608 | static int qmp_combo_usb_power_off(struct phy *phy) |
94a407cc | 2609 | { |
dd115365 JH |
2610 | struct qmp_combo *qmp = phy_get_drvdata(phy); |
2611 | const struct qmp_phy_cfg *cfg = qmp->cfg; | |
94a407cc | 2612 | |
dd115365 | 2613 | clk_disable_unprepare(qmp->pipe_clk); |
94a407cc | 2614 | |
3ade3ede | 2615 | /* PHY reset */ |
dd115365 | 2616 | qphy_setbits(qmp->pcs, cfg->regs[QPHY_SW_RESET], SW_RESET); |
94a407cc | 2617 | |
3ade3ede | 2618 | /* stop SerDes and Phy-Coding-Sublayer */ |
dd115365 | 2619 | qphy_clrbits(qmp->pcs, cfg->regs[QPHY_START_CTRL], |
3ade3ede | 2620 | SERDES_START | PCS_START); |
94a407cc | 2621 | |
3ade3ede | 2622 | /* Put PHY into POWER DOWN state: active low */ |
dd115365 | 2623 | qphy_clrbits(qmp->pcs, cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL], |
3ade3ede | 2624 | SW_PWRDN); |
94a407cc DB |
2625 | |
2626 | return 0; | |
2627 | } | |
2628 | ||
ae1cdc70 | 2629 | static int qmp_combo_usb_init(struct phy *phy) |
94a407cc | 2630 | { |
dd115365 | 2631 | struct qmp_combo *qmp = phy_get_drvdata(phy); |
94a407cc DB |
2632 | int ret; |
2633 | ||
02545aa3 | 2634 | mutex_lock(&qmp->phy_mutex); |
2851117f | 2635 | ret = qmp_combo_com_init(qmp, false); |
94a407cc | 2636 | if (ret) |
02545aa3 | 2637 | goto out_unlock; |
94a407cc | 2638 | |
3ade3ede | 2639 | ret = qmp_combo_usb_power_on(phy); |
02545aa3 | 2640 | if (ret) { |
2851117f | 2641 | qmp_combo_com_exit(qmp, false); |
02545aa3 BA |
2642 | goto out_unlock; |
2643 | } | |
94a407cc | 2644 | |
2851117f BA |
2645 | qmp->usb_init_count++; |
2646 | ||
02545aa3 BA |
2647 | out_unlock: |
2648 | mutex_unlock(&qmp->phy_mutex); | |
94a407cc DB |
2649 | return ret; |
2650 | } | |
2651 | ||
ae1cdc70 | 2652 | static int qmp_combo_usb_exit(struct phy *phy) |
94a407cc | 2653 | { |
dd115365 | 2654 | struct qmp_combo *qmp = phy_get_drvdata(phy); |
94a407cc DB |
2655 | int ret; |
2656 | ||
02545aa3 | 2657 | mutex_lock(&qmp->phy_mutex); |
3ade3ede | 2658 | ret = qmp_combo_usb_power_off(phy); |
94a407cc | 2659 | if (ret) |
02545aa3 | 2660 | goto out_unlock; |
8c75d9ea | 2661 | |
2851117f | 2662 | ret = qmp_combo_com_exit(qmp, false); |
02545aa3 BA |
2663 | if (ret) |
2664 | goto out_unlock; | |
2665 | ||
2851117f BA |
2666 | qmp->usb_init_count--; |
2667 | ||
02545aa3 BA |
2668 | out_unlock: |
2669 | mutex_unlock(&qmp->phy_mutex); | |
2670 | return ret; | |
94a407cc DB |
2671 | } |
2672 | ||
ae1cdc70 | 2673 | static int qmp_combo_usb_set_mode(struct phy *phy, enum phy_mode mode, int submode) |
94a407cc | 2674 | { |
dd115365 | 2675 | struct qmp_combo *qmp = phy_get_drvdata(phy); |
94a407cc | 2676 | |
dd115365 | 2677 | qmp->mode = mode; |
94a407cc DB |
2678 | |
2679 | return 0; | |
2680 | } | |
2681 | ||
d6c81688 | 2682 | static const struct phy_ops qmp_combo_usb_phy_ops = { |
ae1cdc70 JH |
2683 | .init = qmp_combo_usb_init, |
2684 | .exit = qmp_combo_usb_exit, | |
2685 | .set_mode = qmp_combo_usb_set_mode, | |
d6c81688 JH |
2686 | .owner = THIS_MODULE, |
2687 | }; | |
2688 | ||
2689 | static const struct phy_ops qmp_combo_dp_phy_ops = { | |
8c75d9ea | 2690 | .init = qmp_combo_dp_init, |
186266f6 | 2691 | .configure = qmp_combo_dp_configure, |
3ade3ede | 2692 | .power_on = qmp_combo_dp_power_on, |
186266f6 | 2693 | .calibrate = qmp_combo_dp_calibrate, |
3ade3ede | 2694 | .power_off = qmp_combo_dp_power_off, |
8c75d9ea | 2695 | .exit = qmp_combo_dp_exit, |
d6c81688 JH |
2696 | .owner = THIS_MODULE, |
2697 | }; | |
2698 | ||
dd115365 | 2699 | static void qmp_combo_enable_autonomous_mode(struct qmp_combo *qmp) |
94a407cc | 2700 | { |
dd115365 JH |
2701 | const struct qmp_phy_cfg *cfg = qmp->cfg; |
2702 | void __iomem *pcs_usb = qmp->pcs_usb ?: qmp->pcs; | |
2703 | void __iomem *pcs_misc = qmp->pcs_misc; | |
94a407cc DB |
2704 | u32 intr_mask; |
2705 | ||
dd115365 JH |
2706 | if (qmp->mode == PHY_MODE_USB_HOST_SS || |
2707 | qmp->mode == PHY_MODE_USB_DEVICE_SS) | |
94a407cc DB |
2708 | intr_mask = ARCVR_DTCT_EN | ALFPS_DTCT_EN; |
2709 | else | |
2710 | intr_mask = ARCVR_DTCT_EN | ARCVR_DTCT_EVENT_SEL; | |
2711 | ||
2712 | /* Clear any pending interrupts status */ | |
fc646236 | 2713 | qphy_setbits(pcs_usb, cfg->regs[QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR], IRQ_CLEAR); |
94a407cc | 2714 | /* Writing 1 followed by 0 clears the interrupt */ |
fc646236 | 2715 | qphy_clrbits(pcs_usb, cfg->regs[QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR], IRQ_CLEAR); |
94a407cc | 2716 | |
fc646236 | 2717 | qphy_clrbits(pcs_usb, cfg->regs[QPHY_PCS_AUTONOMOUS_MODE_CTRL], |
94a407cc DB |
2718 | ARCVR_DTCT_EN | ALFPS_DTCT_EN | ARCVR_DTCT_EVENT_SEL); |
2719 | ||
2720 | /* Enable required PHY autonomous mode interrupts */ | |
fc646236 | 2721 | qphy_setbits(pcs_usb, cfg->regs[QPHY_PCS_AUTONOMOUS_MODE_CTRL], intr_mask); |
94a407cc DB |
2722 | |
2723 | /* Enable i/o clamp_n for autonomous mode */ | |
2724 | if (pcs_misc) | |
2725 | qphy_clrbits(pcs_misc, QPHY_V3_PCS_MISC_CLAMP_ENABLE, CLAMP_EN); | |
2726 | } | |
2727 | ||
dd115365 | 2728 | static void qmp_combo_disable_autonomous_mode(struct qmp_combo *qmp) |
94a407cc | 2729 | { |
dd115365 JH |
2730 | const struct qmp_phy_cfg *cfg = qmp->cfg; |
2731 | void __iomem *pcs_usb = qmp->pcs_usb ?: qmp->pcs; | |
2732 | void __iomem *pcs_misc = qmp->pcs_misc; | |
94a407cc DB |
2733 | |
2734 | /* Disable i/o clamp_n on resume for normal mode */ | |
2735 | if (pcs_misc) | |
2736 | qphy_setbits(pcs_misc, QPHY_V3_PCS_MISC_CLAMP_ENABLE, CLAMP_EN); | |
2737 | ||
fc646236 | 2738 | qphy_clrbits(pcs_usb, cfg->regs[QPHY_PCS_AUTONOMOUS_MODE_CTRL], |
94a407cc DB |
2739 | ARCVR_DTCT_EN | ARCVR_DTCT_EVENT_SEL | ALFPS_DTCT_EN); |
2740 | ||
fc646236 | 2741 | qphy_setbits(pcs_usb, cfg->regs[QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR], IRQ_CLEAR); |
94a407cc | 2742 | /* Writing 1 followed by 0 clears the interrupt */ |
fc646236 | 2743 | qphy_clrbits(pcs_usb, cfg->regs[QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR], IRQ_CLEAR); |
94a407cc DB |
2744 | } |
2745 | ||
e5cedefa | 2746 | static int __maybe_unused qmp_combo_runtime_suspend(struct device *dev) |
94a407cc | 2747 | { |
dd115365 | 2748 | struct qmp_combo *qmp = dev_get_drvdata(dev); |
94a407cc | 2749 | |
dd115365 | 2750 | dev_vdbg(dev, "Suspending QMP phy, mode:%d\n", qmp->mode); |
94a407cc | 2751 | |
94a407cc DB |
2752 | if (!qmp->init_count) { |
2753 | dev_vdbg(dev, "PHY not initialized, bailing out\n"); | |
2754 | return 0; | |
2755 | } | |
2756 | ||
dd115365 | 2757 | qmp_combo_enable_autonomous_mode(qmp); |
94a407cc | 2758 | |
dd115365 | 2759 | clk_disable_unprepare(qmp->pipe_clk); |
28e265bf | 2760 | clk_bulk_disable_unprepare(qmp->num_clks, qmp->clks); |
94a407cc DB |
2761 | |
2762 | return 0; | |
2763 | } | |
2764 | ||
e5cedefa | 2765 | static int __maybe_unused qmp_combo_runtime_resume(struct device *dev) |
94a407cc | 2766 | { |
dd115365 | 2767 | struct qmp_combo *qmp = dev_get_drvdata(dev); |
94a407cc DB |
2768 | int ret = 0; |
2769 | ||
dd115365 | 2770 | dev_vdbg(dev, "Resuming QMP phy, mode:%d\n", qmp->mode); |
94a407cc | 2771 | |
94a407cc DB |
2772 | if (!qmp->init_count) { |
2773 | dev_vdbg(dev, "PHY not initialized, bailing out\n"); | |
2774 | return 0; | |
2775 | } | |
2776 | ||
28e265bf | 2777 | ret = clk_bulk_prepare_enable(qmp->num_clks, qmp->clks); |
94a407cc DB |
2778 | if (ret) |
2779 | return ret; | |
2780 | ||
dd115365 | 2781 | ret = clk_prepare_enable(qmp->pipe_clk); |
94a407cc DB |
2782 | if (ret) { |
2783 | dev_err(dev, "pipe_clk enable failed, err=%d\n", ret); | |
28e265bf | 2784 | clk_bulk_disable_unprepare(qmp->num_clks, qmp->clks); |
94a407cc DB |
2785 | return ret; |
2786 | } | |
2787 | ||
dd115365 | 2788 | qmp_combo_disable_autonomous_mode(qmp); |
94a407cc DB |
2789 | |
2790 | return 0; | |
2791 | } | |
2792 | ||
987a505f JH |
2793 | static const struct dev_pm_ops qmp_combo_pm_ops = { |
2794 | SET_RUNTIME_PM_OPS(qmp_combo_runtime_suspend, | |
2795 | qmp_combo_runtime_resume, NULL) | |
2796 | }; | |
2797 | ||
44aff8e3 | 2798 | static int qmp_combo_vreg_init(struct qmp_combo *qmp) |
94a407cc | 2799 | { |
44aff8e3 JH |
2800 | const struct qmp_phy_cfg *cfg = qmp->cfg; |
2801 | struct device *dev = qmp->dev; | |
94a407cc | 2802 | int num = cfg->num_vregs; |
85936d4f | 2803 | int ret, i; |
94a407cc DB |
2804 | |
2805 | qmp->vregs = devm_kcalloc(dev, num, sizeof(*qmp->vregs), GFP_KERNEL); | |
2806 | if (!qmp->vregs) | |
2807 | return -ENOMEM; | |
2808 | ||
2809 | for (i = 0; i < num; i++) | |
85936d4f | 2810 | qmp->vregs[i].supply = cfg->vreg_list[i].name; |
94a407cc | 2811 | |
85936d4f KH |
2812 | ret = devm_regulator_bulk_get(dev, num, qmp->vregs); |
2813 | if (ret) { | |
2814 | dev_err(dev, "failed at devm_regulator_bulk_get\n"); | |
2815 | return ret; | |
2816 | } | |
2817 | ||
2818 | for (i = 0; i < num; i++) { | |
2819 | ret = regulator_set_load(qmp->vregs[i].consumer, | |
2820 | cfg->vreg_list[i].enable_load); | |
2821 | if (ret) { | |
2822 | dev_err(dev, "failed to set load at %s\n", | |
2823 | qmp->vregs[i].supply); | |
2824 | return ret; | |
2825 | } | |
2826 | } | |
2827 | ||
2828 | return 0; | |
94a407cc DB |
2829 | } |
2830 | ||
44aff8e3 | 2831 | static int qmp_combo_reset_init(struct qmp_combo *qmp) |
94a407cc | 2832 | { |
44aff8e3 JH |
2833 | const struct qmp_phy_cfg *cfg = qmp->cfg; |
2834 | struct device *dev = qmp->dev; | |
94a407cc | 2835 | int i; |
1de24861 | 2836 | int ret; |
94a407cc DB |
2837 | |
2838 | qmp->resets = devm_kcalloc(dev, cfg->num_resets, | |
2839 | sizeof(*qmp->resets), GFP_KERNEL); | |
2840 | if (!qmp->resets) | |
2841 | return -ENOMEM; | |
2842 | ||
1de24861 DB |
2843 | for (i = 0; i < cfg->num_resets; i++) |
2844 | qmp->resets[i].id = cfg->reset_list[i]; | |
94a407cc | 2845 | |
1de24861 DB |
2846 | ret = devm_reset_control_bulk_get_exclusive(dev, cfg->num_resets, qmp->resets); |
2847 | if (ret) | |
2848 | return dev_err_probe(dev, ret, "failed to get resets\n"); | |
94a407cc DB |
2849 | |
2850 | return 0; | |
2851 | } | |
2852 | ||
44aff8e3 | 2853 | static int qmp_combo_clk_init(struct qmp_combo *qmp) |
94a407cc | 2854 | { |
44aff8e3 | 2855 | struct device *dev = qmp->dev; |
28e265bf | 2856 | int num = ARRAY_SIZE(qmp_combo_phy_clk_l); |
94a407cc DB |
2857 | int i; |
2858 | ||
2859 | qmp->clks = devm_kcalloc(dev, num, sizeof(*qmp->clks), GFP_KERNEL); | |
2860 | if (!qmp->clks) | |
2861 | return -ENOMEM; | |
2862 | ||
2863 | for (i = 0; i < num; i++) | |
28e265bf | 2864 | qmp->clks[i].id = qmp_combo_phy_clk_l[i]; |
94a407cc | 2865 | |
28e265bf DB |
2866 | qmp->num_clks = num; |
2867 | ||
2868 | return devm_clk_bulk_get_optional(dev, num, qmp->clks); | |
94a407cc DB |
2869 | } |
2870 | ||
2871 | static void phy_clk_release_provider(void *res) | |
2872 | { | |
2873 | of_clk_del_provider(res); | |
2874 | } | |
2875 | ||
2876 | /* | |
2877 | * Register a fixed rate pipe clock. | |
2878 | * | |
2879 | * The <s>_pipe_clksrc generated by PHY goes to the GCC that gate | |
2880 | * controls it. The <s>_pipe_clk coming out of the GCC is requested | |
2881 | * by the PHY driver for its operations. | |
2882 | * We register the <s>_pipe_clksrc here. The gcc driver takes care | |
2883 | * of assigning this <s>_pipe_clksrc as parent to <s>_pipe_clk. | |
2884 | * Below picture shows this relationship. | |
2885 | * | |
2886 | * +---------------+ | |
2887 | * | PHY block |<<---------------------------------------+ | |
2888 | * | | | | |
2889 | * | +-------+ | +-----+ | | |
2890 | * I/P---^-->| PLL |---^--->pipe_clksrc--->| GCC |--->pipe_clk---+ | |
2891 | * clk | +-------+ | +-----+ | |
2892 | * +---------------+ | |
2893 | */ | |
dd115365 | 2894 | static int phy_pipe_clk_register(struct qmp_combo *qmp, struct device_node *np) |
94a407cc | 2895 | { |
55b1c39b | 2896 | struct clk_fixed_rate *fixed = &qmp->pipe_clk_fixed; |
94a407cc | 2897 | struct clk_init_data init = { }; |
0dd521d5 | 2898 | char name[64]; |
94a407cc | 2899 | |
0dd521d5 JH |
2900 | snprintf(name, sizeof(name), "%s::pipe_clk", dev_name(qmp->dev)); |
2901 | init.name = name; | |
94a407cc DB |
2902 | init.ops = &clk_fixed_rate_ops; |
2903 | ||
2904 | /* controllers using QMP phys use 125MHz pipe clock interface */ | |
2905 | fixed->fixed_rate = 125000000; | |
2906 | fixed->hw.init = &init; | |
2907 | ||
ce51f7a7 | 2908 | return devm_clk_hw_register(qmp->dev, &fixed->hw); |
94a407cc DB |
2909 | } |
2910 | ||
2911 | /* | |
2912 | * Display Port PLL driver block diagram for branch clocks | |
2913 | * | |
2914 | * +------------------------------+ | |
2915 | * | DP_VCO_CLK | | |
2916 | * | | | |
2917 | * | +-------------------+ | | |
2918 | * | | (DP PLL/VCO) | | | |
2919 | * | +---------+---------+ | | |
2920 | * | v | | |
2921 | * | +----------+-----------+ | | |
2922 | * | | hsclk_divsel_clk_src | | | |
2923 | * | +----------+-----------+ | | |
2924 | * +------------------------------+ | |
2925 | * | | |
2926 | * +---------<---------v------------>----------+ | |
2927 | * | | | |
2928 | * +--------v----------------+ | | |
2929 | * | dp_phy_pll_link_clk | | | |
2930 | * | link_clk | | | |
2931 | * +--------+----------------+ | | |
2932 | * | | | |
2933 | * | | | |
2934 | * v v | |
2935 | * Input to DISPCC block | | |
2936 | * for link clk, crypto clk | | |
2937 | * and interface clock | | |
2938 | * | | |
2939 | * | | |
2940 | * +--------<------------+-----------------+---<---+ | |
2941 | * | | | | |
2942 | * +----v---------+ +--------v-----+ +--------v------+ | |
2943 | * | vco_divided | | vco_divided | | vco_divided | | |
2944 | * | _clk_src | | _clk_src | | _clk_src | | |
2945 | * | | | | | | | |
2946 | * |divsel_six | | divsel_two | | divsel_four | | |
2947 | * +-------+------+ +-----+--------+ +--------+------+ | |
2948 | * | | | | |
2949 | * v---->----------v-------------<------v | |
2950 | * | | |
2951 | * +----------+-----------------+ | |
2952 | * | dp_phy_pll_vco_div_clk | | |
2953 | * +---------+------------------+ | |
2954 | * | | |
2955 | * v | |
2956 | * Input to DISPCC block | |
2957 | * for DP pixel clock | |
2958 | * | |
2959 | */ | |
b71bf1eb | 2960 | static int qmp_dp_pixel_clk_determine_rate(struct clk_hw *hw, struct clk_rate_request *req) |
94a407cc DB |
2961 | { |
2962 | switch (req->rate) { | |
2963 | case 1620000000UL / 2: | |
2964 | case 2700000000UL / 2: | |
2965 | /* 5.4 and 8.1 GHz are same link rate as 2.7GHz, i.e. div 4 and div 6 */ | |
2966 | return 0; | |
2967 | default: | |
2968 | return -EINVAL; | |
2969 | } | |
2970 | } | |
2971 | ||
b71bf1eb | 2972 | static unsigned long qmp_dp_pixel_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) |
94a407cc | 2973 | { |
dd115365 | 2974 | const struct qmp_combo *qmp; |
94a407cc DB |
2975 | const struct phy_configure_opts_dp *dp_opts; |
2976 | ||
ee81f2eb | 2977 | qmp = container_of(hw, struct qmp_combo, dp_pixel_hw); |
dd115365 | 2978 | dp_opts = &qmp->dp_opts; |
94a407cc DB |
2979 | |
2980 | switch (dp_opts->link_rate) { | |
2981 | case 1620: | |
2982 | return 1620000000UL / 2; | |
2983 | case 2700: | |
2984 | return 2700000000UL / 2; | |
2985 | case 5400: | |
2986 | return 5400000000UL / 4; | |
2987 | case 8100: | |
2988 | return 8100000000UL / 6; | |
2989 | default: | |
2990 | return 0; | |
2991 | } | |
2992 | } | |
2993 | ||
b71bf1eb JH |
2994 | static const struct clk_ops qmp_dp_pixel_clk_ops = { |
2995 | .determine_rate = qmp_dp_pixel_clk_determine_rate, | |
2996 | .recalc_rate = qmp_dp_pixel_clk_recalc_rate, | |
94a407cc DB |
2997 | }; |
2998 | ||
b71bf1eb | 2999 | static int qmp_dp_link_clk_determine_rate(struct clk_hw *hw, struct clk_rate_request *req) |
94a407cc DB |
3000 | { |
3001 | switch (req->rate) { | |
3002 | case 162000000: | |
3003 | case 270000000: | |
3004 | case 540000000: | |
3005 | case 810000000: | |
3006 | return 0; | |
3007 | default: | |
3008 | return -EINVAL; | |
3009 | } | |
3010 | } | |
3011 | ||
b71bf1eb | 3012 | static unsigned long qmp_dp_link_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) |
94a407cc | 3013 | { |
dd115365 | 3014 | const struct qmp_combo *qmp; |
94a407cc DB |
3015 | const struct phy_configure_opts_dp *dp_opts; |
3016 | ||
ee81f2eb | 3017 | qmp = container_of(hw, struct qmp_combo, dp_link_hw); |
dd115365 | 3018 | dp_opts = &qmp->dp_opts; |
94a407cc DB |
3019 | |
3020 | switch (dp_opts->link_rate) { | |
3021 | case 1620: | |
3022 | case 2700: | |
3023 | case 5400: | |
3024 | case 8100: | |
3025 | return dp_opts->link_rate * 100000; | |
3026 | default: | |
3027 | return 0; | |
3028 | } | |
3029 | } | |
3030 | ||
b71bf1eb JH |
3031 | static const struct clk_ops qmp_dp_link_clk_ops = { |
3032 | .determine_rate = qmp_dp_link_clk_determine_rate, | |
3033 | .recalc_rate = qmp_dp_link_clk_recalc_rate, | |
94a407cc DB |
3034 | }; |
3035 | ||
b71bf1eb | 3036 | static struct clk_hw *qmp_dp_clks_hw_get(struct of_phandle_args *clkspec, void *data) |
94a407cc | 3037 | { |
ee81f2eb | 3038 | struct qmp_combo *qmp = data; |
94a407cc DB |
3039 | unsigned int idx = clkspec->args[0]; |
3040 | ||
3041 | if (idx >= 2) { | |
3042 | pr_err("%s: invalid index %u\n", __func__, idx); | |
3043 | return ERR_PTR(-EINVAL); | |
3044 | } | |
3045 | ||
3046 | if (idx == 0) | |
ee81f2eb | 3047 | return &qmp->dp_link_hw; |
94a407cc | 3048 | |
ee81f2eb | 3049 | return &qmp->dp_pixel_hw; |
94a407cc DB |
3050 | } |
3051 | ||
dd115365 | 3052 | static int phy_dp_clks_register(struct qmp_combo *qmp, struct device_node *np) |
94a407cc DB |
3053 | { |
3054 | struct clk_init_data init = { }; | |
94a407cc DB |
3055 | char name[64]; |
3056 | int ret; | |
3057 | ||
94a407cc | 3058 | snprintf(name, sizeof(name), "%s::link_clk", dev_name(qmp->dev)); |
b71bf1eb | 3059 | init.ops = &qmp_dp_link_clk_ops; |
94a407cc | 3060 | init.name = name; |
ee81f2eb JH |
3061 | qmp->dp_link_hw.init = &init; |
3062 | ret = devm_clk_hw_register(qmp->dev, &qmp->dp_link_hw); | |
94a407cc DB |
3063 | if (ret) |
3064 | return ret; | |
3065 | ||
3066 | snprintf(name, sizeof(name), "%s::vco_div_clk", dev_name(qmp->dev)); | |
b71bf1eb | 3067 | init.ops = &qmp_dp_pixel_clk_ops; |
94a407cc | 3068 | init.name = name; |
ee81f2eb JH |
3069 | qmp->dp_pixel_hw.init = &init; |
3070 | ret = devm_clk_hw_register(qmp->dev, &qmp->dp_pixel_hw); | |
94a407cc DB |
3071 | if (ret) |
3072 | return ret; | |
3073 | ||
ce51f7a7 | 3074 | return 0; |
94a407cc DB |
3075 | } |
3076 | ||
83a0bbe3 JH |
3077 | static struct clk_hw *qmp_combo_clk_hw_get(struct of_phandle_args *clkspec, void *data) |
3078 | { | |
3079 | struct qmp_combo *qmp = data; | |
3080 | ||
3081 | switch (clkspec->args[0]) { | |
3082 | case QMP_USB43DP_USB3_PIPE_CLK: | |
3083 | return &qmp->pipe_clk_fixed.hw; | |
3084 | case QMP_USB43DP_DP_LINK_CLK: | |
3085 | return &qmp->dp_link_hw; | |
3086 | case QMP_USB43DP_DP_VCO_DIV_CLK: | |
3087 | return &qmp->dp_pixel_hw; | |
3088 | } | |
3089 | ||
3090 | return ERR_PTR(-EINVAL); | |
3091 | } | |
3092 | ||
74401c85 JH |
3093 | static int qmp_combo_register_clocks(struct qmp_combo *qmp, struct device_node *usb_np, |
3094 | struct device_node *dp_np) | |
3095 | { | |
3096 | int ret; | |
3097 | ||
3098 | ret = phy_pipe_clk_register(qmp, usb_np); | |
3099 | if (ret) | |
3100 | return ret; | |
3101 | ||
3102 | ret = phy_dp_clks_register(qmp, dp_np); | |
3103 | if (ret) | |
3104 | return ret; | |
3105 | ||
83a0bbe3 JH |
3106 | /* |
3107 | * Register a single provider for bindings without child nodes. | |
3108 | */ | |
3109 | if (usb_np == qmp->dev->of_node) | |
3110 | return devm_of_clk_add_hw_provider(qmp->dev, qmp_combo_clk_hw_get, qmp); | |
3111 | ||
3112 | /* | |
3113 | * Register multiple providers for legacy bindings with child nodes. | |
3114 | */ | |
ce51f7a7 JH |
3115 | ret = of_clk_add_hw_provider(usb_np, of_clk_hw_simple_get, |
3116 | &qmp->pipe_clk_fixed.hw); | |
3117 | if (ret) | |
3118 | return ret; | |
3119 | ||
3120 | /* | |
3121 | * Roll a devm action because the clock provider is the child node, but | |
3122 | * the child node is not actually a device. | |
3123 | */ | |
3124 | ret = devm_add_action_or_reset(qmp->dev, phy_clk_release_provider, usb_np); | |
3125 | if (ret) | |
3126 | return ret; | |
3127 | ||
b71bf1eb | 3128 | ret = of_clk_add_hw_provider(dp_np, qmp_dp_clks_hw_get, qmp); |
ce51f7a7 JH |
3129 | if (ret) |
3130 | return ret; | |
3131 | ||
3132 | return devm_add_action_or_reset(qmp->dev, phy_clk_release_provider, dp_np); | |
74401c85 JH |
3133 | } |
3134 | ||
2851117f BA |
3135 | #if IS_ENABLED(CONFIG_TYPEC) |
3136 | static int qmp_combo_typec_switch_set(struct typec_switch_dev *sw, | |
3137 | enum typec_orientation orientation) | |
3138 | { | |
3139 | struct qmp_combo *qmp = typec_switch_get_drvdata(sw); | |
3140 | const struct qmp_phy_cfg *cfg = qmp->cfg; | |
3141 | ||
3142 | if (orientation == qmp->orientation || orientation == TYPEC_ORIENTATION_NONE) | |
3143 | return 0; | |
3144 | ||
3145 | mutex_lock(&qmp->phy_mutex); | |
3146 | qmp->orientation = orientation; | |
3147 | ||
3148 | if (qmp->init_count) { | |
3149 | if (qmp->usb_init_count) | |
3150 | qmp_combo_usb_power_off(qmp->usb_phy); | |
3151 | qmp_combo_com_exit(qmp, true); | |
3152 | ||
3153 | qmp_combo_com_init(qmp, true); | |
3154 | if (qmp->usb_init_count) | |
3155 | qmp_combo_usb_power_on(qmp->usb_phy); | |
3156 | if (qmp->dp_init_count) | |
3157 | cfg->dp_aux_init(qmp); | |
3158 | } | |
3159 | mutex_unlock(&qmp->phy_mutex); | |
3160 | ||
3161 | return 0; | |
3162 | } | |
3163 | ||
3164 | static void qmp_combo_typec_unregister(void *data) | |
3165 | { | |
3166 | struct qmp_combo *qmp = data; | |
3167 | ||
3168 | typec_switch_unregister(qmp->sw); | |
3169 | } | |
3170 | ||
3171 | static int qmp_combo_typec_switch_register(struct qmp_combo *qmp) | |
3172 | { | |
3173 | struct typec_switch_desc sw_desc = {}; | |
3174 | struct device *dev = qmp->dev; | |
3175 | ||
3176 | sw_desc.drvdata = qmp; | |
3177 | sw_desc.fwnode = dev->fwnode; | |
3178 | sw_desc.set = qmp_combo_typec_switch_set; | |
3179 | qmp->sw = typec_switch_register(dev, &sw_desc); | |
3180 | if (IS_ERR(qmp->sw)) { | |
3181 | dev_err(dev, "Unable to register typec switch: %pe\n", qmp->sw); | |
3182 | return PTR_ERR(qmp->sw); | |
3183 | } | |
3184 | ||
3185 | return devm_add_action_or_reset(dev, qmp_combo_typec_unregister, qmp); | |
3186 | } | |
3187 | #else | |
3188 | static int qmp_combo_typec_switch_register(struct qmp_combo *qmp) | |
3189 | { | |
3190 | return 0; | |
3191 | } | |
3192 | #endif | |
3193 | ||
1904c3f5 BA |
3194 | #if IS_ENABLED(CONFIG_DRM) |
3195 | static int qmp_combo_bridge_attach(struct drm_bridge *bridge, | |
3196 | enum drm_bridge_attach_flags flags) | |
3197 | { | |
3198 | struct qmp_combo *qmp = container_of(bridge, struct qmp_combo, bridge); | |
3199 | struct drm_bridge *next_bridge; | |
3200 | ||
3201 | if (!(flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)) | |
3202 | return -EINVAL; | |
3203 | ||
3204 | next_bridge = devm_drm_of_get_bridge(qmp->dev, qmp->dev->of_node, 0, 0); | |
3205 | if (IS_ERR(next_bridge)) { | |
3206 | dev_err(qmp->dev, "failed to acquire drm_bridge: %pe\n", next_bridge); | |
3207 | return PTR_ERR(next_bridge); | |
3208 | } | |
3209 | ||
3210 | return drm_bridge_attach(bridge->encoder, next_bridge, bridge, | |
3211 | DRM_BRIDGE_ATTACH_NO_CONNECTOR); | |
3212 | } | |
3213 | ||
3214 | static const struct drm_bridge_funcs qmp_combo_bridge_funcs = { | |
3215 | .attach = qmp_combo_bridge_attach, | |
3216 | }; | |
3217 | ||
3218 | static int qmp_combo_dp_register_bridge(struct qmp_combo *qmp) | |
3219 | { | |
3220 | qmp->bridge.funcs = &qmp_combo_bridge_funcs; | |
3221 | qmp->bridge.of_node = qmp->dev->of_node; | |
3222 | ||
3223 | return devm_drm_bridge_add(qmp->dev, &qmp->bridge); | |
3224 | } | |
3225 | #else | |
3226 | static int qmp_combo_dp_register_bridge(struct qmp_combo *qmp) | |
3227 | { | |
3228 | return 0; | |
3229 | } | |
3230 | #endif | |
3231 | ||
b3982f21 | 3232 | static int qmp_combo_parse_dt_lecacy_dp(struct qmp_combo *qmp, struct device_node *np) |
94a407cc | 3233 | { |
44aff8e3 | 3234 | struct device *dev = qmp->dev; |
94a407cc | 3235 | |
94a407cc | 3236 | /* |
c7fbe5bd | 3237 | * Get memory resources from the DP child node: |
ba0af7b3 JH |
3238 | * Resources are indexed as: tx -> 0; rx -> 1; pcs -> 2; |
3239 | * tx2 -> 3; rx2 -> 4 | |
c7fbe5bd | 3240 | * |
133836a7 JH |
3241 | * Note that only tx/tx2 and pcs (dp_phy) are used by the DP |
3242 | * implementation. | |
c7fbe5bd | 3243 | */ |
dd115365 JH |
3244 | qmp->dp_tx = devm_of_iomap(dev, np, 0, NULL); |
3245 | if (IS_ERR(qmp->dp_tx)) | |
3246 | return PTR_ERR(qmp->dp_tx); | |
c7fbe5bd | 3247 | |
133836a7 JH |
3248 | qmp->dp_dp_phy = devm_of_iomap(dev, np, 2, NULL); |
3249 | if (IS_ERR(qmp->dp_dp_phy)) | |
3250 | return PTR_ERR(qmp->dp_dp_phy); | |
c7fbe5bd | 3251 | |
dd115365 JH |
3252 | qmp->dp_tx2 = devm_of_iomap(dev, np, 3, NULL); |
3253 | if (IS_ERR(qmp->dp_tx2)) | |
3254 | return PTR_ERR(qmp->dp_tx2); | |
c7fbe5bd | 3255 | |
c7fbe5bd JH |
3256 | return 0; |
3257 | } | |
3258 | ||
b3982f21 | 3259 | static int qmp_combo_parse_dt_lecacy_usb(struct qmp_combo *qmp, struct device_node *np) |
c7fbe5bd | 3260 | { |
44aff8e3 JH |
3261 | const struct qmp_phy_cfg *cfg = qmp->cfg; |
3262 | struct device *dev = qmp->dev; | |
c7fbe5bd | 3263 | |
c7fbe5bd JH |
3264 | /* |
3265 | * Get memory resources from the USB child node: | |
ba0af7b3 JH |
3266 | * Resources are indexed as: tx -> 0; rx -> 1; pcs -> 2; |
3267 | * tx2 -> 3; rx2 -> 4; pcs_misc (optional) -> 5 | |
94a407cc | 3268 | */ |
dd115365 JH |
3269 | qmp->tx = devm_of_iomap(dev, np, 0, NULL); |
3270 | if (IS_ERR(qmp->tx)) | |
3271 | return PTR_ERR(qmp->tx); | |
94a407cc | 3272 | |
dd115365 JH |
3273 | qmp->rx = devm_of_iomap(dev, np, 1, NULL); |
3274 | if (IS_ERR(qmp->rx)) | |
3275 | return PTR_ERR(qmp->rx); | |
94a407cc | 3276 | |
dd115365 JH |
3277 | qmp->pcs = devm_of_iomap(dev, np, 2, NULL); |
3278 | if (IS_ERR(qmp->pcs)) | |
3279 | return PTR_ERR(qmp->pcs); | |
94a407cc | 3280 | |
fc646236 | 3281 | if (cfg->pcs_usb_offset) |
dd115365 | 3282 | qmp->pcs_usb = qmp->pcs + cfg->pcs_usb_offset; |
fc646236 | 3283 | |
dd115365 JH |
3284 | qmp->tx2 = devm_of_iomap(dev, np, 3, NULL); |
3285 | if (IS_ERR(qmp->tx2)) | |
3286 | return PTR_ERR(qmp->tx2); | |
94a407cc | 3287 | |
dd115365 JH |
3288 | qmp->rx2 = devm_of_iomap(dev, np, 4, NULL); |
3289 | if (IS_ERR(qmp->rx2)) | |
3290 | return PTR_ERR(qmp->rx2); | |
94a407cc | 3291 | |
dd115365 JH |
3292 | qmp->pcs_misc = devm_of_iomap(dev, np, 5, NULL); |
3293 | if (IS_ERR(qmp->pcs_misc)) { | |
94a407cc | 3294 | dev_vdbg(dev, "PHY pcs_misc-reg not used\n"); |
dd115365 | 3295 | qmp->pcs_misc = NULL; |
2de8a325 | 3296 | } |
94a407cc | 3297 | |
dd115365 JH |
3298 | qmp->pipe_clk = devm_get_clk_from_child(dev, np, NULL); |
3299 | if (IS_ERR(qmp->pipe_clk)) { | |
3300 | return dev_err_probe(dev, PTR_ERR(qmp->pipe_clk), | |
3301 | "failed to get pipe clock\n"); | |
94a407cc DB |
3302 | } |
3303 | ||
b3982f21 JH |
3304 | return 0; |
3305 | } | |
3306 | ||
3307 | static int qmp_combo_parse_dt_legacy(struct qmp_combo *qmp, struct device_node *usb_np, | |
3308 | struct device_node *dp_np) | |
3309 | { | |
3310 | struct platform_device *pdev = to_platform_device(qmp->dev); | |
3311 | int ret; | |
3312 | ||
3313 | qmp->serdes = devm_platform_ioremap_resource(pdev, 0); | |
3314 | if (IS_ERR(qmp->serdes)) | |
3315 | return PTR_ERR(qmp->serdes); | |
3316 | ||
9e5b59ea JH |
3317 | qmp->com = devm_platform_ioremap_resource(pdev, 1); |
3318 | if (IS_ERR(qmp->com)) | |
3319 | return PTR_ERR(qmp->com); | |
b3982f21 JH |
3320 | |
3321 | qmp->dp_serdes = devm_platform_ioremap_resource(pdev, 2); | |
3322 | if (IS_ERR(qmp->dp_serdes)) | |
3323 | return PTR_ERR(qmp->dp_serdes); | |
3324 | ||
3325 | ret = qmp_combo_parse_dt_lecacy_usb(qmp, usb_np); | |
3326 | if (ret) | |
94a407cc | 3327 | return ret; |
94a407cc | 3328 | |
b3982f21 JH |
3329 | ret = qmp_combo_parse_dt_lecacy_dp(qmp, dp_np); |
3330 | if (ret) | |
3331 | return ret; | |
94a407cc | 3332 | |
b83eb8ba DB |
3333 | ret = devm_clk_bulk_get_all(qmp->dev, &qmp->clks); |
3334 | if (ret < 0) | |
3335 | return ret; | |
3336 | ||
3337 | qmp->num_clks = ret; | |
3338 | ||
94a407cc DB |
3339 | return 0; |
3340 | } | |
3341 | ||
83a0bbe3 JH |
3342 | static int qmp_combo_parse_dt(struct qmp_combo *qmp) |
3343 | { | |
3344 | struct platform_device *pdev = to_platform_device(qmp->dev); | |
3345 | const struct qmp_phy_cfg *cfg = qmp->cfg; | |
3346 | const struct qmp_combo_offsets *offs = cfg->offsets; | |
3347 | struct device *dev = qmp->dev; | |
3348 | void __iomem *base; | |
28e265bf | 3349 | int ret; |
83a0bbe3 JH |
3350 | |
3351 | if (!offs) | |
3352 | return -EINVAL; | |
3353 | ||
3354 | base = devm_platform_ioremap_resource(pdev, 0); | |
3355 | if (IS_ERR(base)) | |
3356 | return PTR_ERR(base); | |
3357 | ||
3358 | qmp->com = base + offs->com; | |
3359 | qmp->tx = base + offs->txa; | |
3360 | qmp->rx = base + offs->rxa; | |
3361 | qmp->tx2 = base + offs->txb; | |
3362 | qmp->rx2 = base + offs->rxb; | |
3363 | ||
3364 | qmp->serdes = base + offs->usb3_serdes; | |
3365 | qmp->pcs_misc = base + offs->usb3_pcs_misc; | |
3366 | qmp->pcs = base + offs->usb3_pcs; | |
3367 | qmp->pcs_usb = base + offs->usb3_pcs_usb; | |
3368 | ||
3369 | qmp->dp_serdes = base + offs->dp_serdes; | |
05bd1834 LW |
3370 | if (offs->dp_txa) { |
3371 | qmp->dp_tx = base + offs->dp_txa; | |
3372 | qmp->dp_tx2 = base + offs->dp_txb; | |
3373 | } else { | |
3374 | qmp->dp_tx = base + offs->txa; | |
3375 | qmp->dp_tx2 = base + offs->txb; | |
3376 | } | |
83a0bbe3 JH |
3377 | qmp->dp_dp_phy = base + offs->dp_dp_phy; |
3378 | ||
28e265bf DB |
3379 | ret = qmp_combo_clk_init(qmp); |
3380 | if (ret) | |
3381 | return ret; | |
3382 | ||
83a0bbe3 JH |
3383 | qmp->pipe_clk = devm_clk_get(dev, "usb3_pipe"); |
3384 | if (IS_ERR(qmp->pipe_clk)) { | |
3385 | return dev_err_probe(dev, PTR_ERR(qmp->pipe_clk), | |
3386 | "failed to get usb3_pipe clock\n"); | |
3387 | } | |
3388 | ||
3389 | return 0; | |
3390 | } | |
3391 | ||
3392 | static struct phy *qmp_combo_phy_xlate(struct device *dev, struct of_phandle_args *args) | |
3393 | { | |
3394 | struct qmp_combo *qmp = dev_get_drvdata(dev); | |
3395 | ||
3396 | if (args->args_count == 0) | |
3397 | return ERR_PTR(-EINVAL); | |
3398 | ||
3399 | switch (args->args[0]) { | |
3400 | case QMP_USB43DP_USB3_PHY: | |
3401 | return qmp->usb_phy; | |
3402 | case QMP_USB43DP_DP_PHY: | |
3403 | return qmp->dp_phy; | |
3404 | } | |
3405 | ||
3406 | return ERR_PTR(-EINVAL); | |
3407 | } | |
3408 | ||
e5cedefa | 3409 | static int qmp_combo_probe(struct platform_device *pdev) |
94a407cc | 3410 | { |
dd115365 | 3411 | struct qmp_combo *qmp; |
94a407cc | 3412 | struct device *dev = &pdev->dev; |
6c7c449a | 3413 | struct device_node *dp_np, *usb_np; |
94a407cc | 3414 | struct phy_provider *phy_provider; |
94a407cc DB |
3415 | int ret; |
3416 | ||
3417 | qmp = devm_kzalloc(dev, sizeof(*qmp), GFP_KERNEL); | |
3418 | if (!qmp) | |
3419 | return -ENOMEM; | |
3420 | ||
3421 | qmp->dev = dev; | |
94a407cc | 3422 | |
815891ee BA |
3423 | qmp->orientation = TYPEC_ORIENTATION_NORMAL; |
3424 | ||
44aff8e3 JH |
3425 | qmp->cfg = of_device_get_match_data(dev); |
3426 | if (!qmp->cfg) | |
ee7ffc92 | 3427 | return -EINVAL; |
94a407cc | 3428 | |
94a407cc DB |
3429 | mutex_init(&qmp->phy_mutex); |
3430 | ||
44aff8e3 | 3431 | ret = qmp_combo_reset_init(qmp); |
94a407cc DB |
3432 | if (ret) |
3433 | return ret; | |
3434 | ||
44aff8e3 | 3435 | ret = qmp_combo_vreg_init(qmp); |
4c0255e7 | 3436 | if (ret) |
28d74fc3 | 3437 | return ret; |
94a407cc | 3438 | |
2851117f BA |
3439 | ret = qmp_combo_typec_switch_register(qmp); |
3440 | if (ret) | |
3441 | return ret; | |
3442 | ||
1904c3f5 BA |
3443 | ret = qmp_combo_dp_register_bridge(qmp); |
3444 | if (ret) | |
3445 | return ret; | |
3446 | ||
83a0bbe3 | 3447 | /* Check for legacy binding with child nodes. */ |
6c7c449a | 3448 | usb_np = of_get_child_by_name(dev->of_node, "usb3-phy"); |
83a0bbe3 JH |
3449 | if (usb_np) { |
3450 | dp_np = of_get_child_by_name(dev->of_node, "dp-phy"); | |
3451 | if (!dp_np) { | |
3452 | of_node_put(usb_np); | |
3453 | return -EINVAL; | |
3454 | } | |
6c7c449a | 3455 | |
83a0bbe3 JH |
3456 | ret = qmp_combo_parse_dt_legacy(qmp, usb_np, dp_np); |
3457 | } else { | |
3458 | usb_np = of_node_get(dev->of_node); | |
3459 | dp_np = of_node_get(dev->of_node); | |
94a407cc | 3460 | |
83a0bbe3 JH |
3461 | ret = qmp_combo_parse_dt(qmp); |
3462 | } | |
b3982f21 JH |
3463 | if (ret) |
3464 | goto err_node_put; | |
3465 | ||
94a407cc | 3466 | pm_runtime_set_active(dev); |
4382d518 JH |
3467 | ret = devm_pm_runtime_enable(dev); |
3468 | if (ret) | |
6c7c449a | 3469 | goto err_node_put; |
94a407cc DB |
3470 | /* |
3471 | * Prevent runtime pm from being ON by default. Users can enable | |
3472 | * it using power/control in sysfs. | |
3473 | */ | |
3474 | pm_runtime_forbid(dev); | |
3475 | ||
74401c85 | 3476 | ret = qmp_combo_register_clocks(qmp, usb_np, dp_np); |
6c7c449a JH |
3477 | if (ret) |
3478 | goto err_node_put; | |
94a407cc | 3479 | |
b3982f21 JH |
3480 | qmp->usb_phy = devm_phy_create(dev, usb_np, &qmp_combo_usb_phy_ops); |
3481 | if (IS_ERR(qmp->usb_phy)) { | |
3482 | ret = PTR_ERR(qmp->usb_phy); | |
3483 | dev_err(dev, "failed to create USB PHY: %d\n", ret); | |
6c7c449a | 3484 | goto err_node_put; |
b3982f21 | 3485 | } |
6c7c449a | 3486 | |
b3982f21 JH |
3487 | phy_set_drvdata(qmp->usb_phy, qmp); |
3488 | ||
3489 | qmp->dp_phy = devm_phy_create(dev, dp_np, &qmp_combo_dp_phy_ops); | |
3490 | if (IS_ERR(qmp->dp_phy)) { | |
3491 | ret = PTR_ERR(qmp->dp_phy); | |
3492 | dev_err(dev, "failed to create DP PHY: %d\n", ret); | |
6c7c449a | 3493 | goto err_node_put; |
b3982f21 JH |
3494 | } |
3495 | ||
3496 | phy_set_drvdata(qmp->dp_phy, qmp); | |
7a7d86d1 | 3497 | |
83a0bbe3 JH |
3498 | dev_set_drvdata(dev, qmp); |
3499 | ||
3500 | if (usb_np == dev->of_node) | |
3501 | phy_provider = devm_of_phy_provider_register(dev, qmp_combo_phy_xlate); | |
3502 | else | |
3503 | phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate); | |
94a407cc | 3504 | |
6c7c449a JH |
3505 | of_node_put(usb_np); |
3506 | of_node_put(dp_np); | |
3507 | ||
94a407cc DB |
3508 | return PTR_ERR_OR_ZERO(phy_provider); |
3509 | ||
3510 | err_node_put: | |
6c7c449a JH |
3511 | of_node_put(usb_np); |
3512 | of_node_put(dp_np); | |
94a407cc DB |
3513 | return ret; |
3514 | } | |
3515 | ||
5c5f9fbc JH |
3516 | static const struct of_device_id qmp_combo_of_match_table[] = { |
3517 | { | |
3518 | .compatible = "qcom,sc7180-qmp-usb3-dp-phy", | |
3519 | .data = &sc7180_usb3dpphy_cfg, | |
3520 | }, | |
486392f4 DB |
3521 | { |
3522 | .compatible = "qcom,sc7280-qmp-usb3-dp-phy", | |
3523 | .data = &sm8250_usb3dpphy_cfg, | |
3524 | }, | |
5c5f9fbc JH |
3525 | { |
3526 | .compatible = "qcom,sc8180x-qmp-usb3-dp-phy", | |
3527 | .data = &sc8180x_usb3dpphy_cfg, | |
3528 | }, | |
3529 | { | |
3530 | .compatible = "qcom,sc8280xp-qmp-usb43dp-phy", | |
ad4db91d | 3531 | .data = &sc8280xp_usb43dpphy_cfg, |
5c5f9fbc JH |
3532 | }, |
3533 | { | |
3534 | .compatible = "qcom,sdm845-qmp-usb3-dp-phy", | |
3535 | .data = &sdm845_usb3dpphy_cfg, | |
3536 | }, | |
05bd1834 LW |
3537 | { |
3538 | .compatible = "qcom,sm6350-qmp-usb3-dp-phy", | |
3539 | .data = &sm6350_usb3dpphy_cfg, | |
3540 | }, | |
757a788c DB |
3541 | { |
3542 | .compatible = "qcom,sm8150-qmp-usb3-dp-phy", | |
3543 | .data = &sc8180x_usb3dpphy_cfg, | |
3544 | }, | |
5c5f9fbc JH |
3545 | { |
3546 | .compatible = "qcom,sm8250-qmp-usb3-dp-phy", | |
3547 | .data = &sm8250_usb3dpphy_cfg, | |
3548 | }, | |
ef14aff1 NA |
3549 | { |
3550 | .compatible = "qcom,sm8350-qmp-usb3-dp-phy", | |
3551 | .data = &sm8350_usb3dpphy_cfg, | |
3552 | }, | |
3553 | { | |
3554 | .compatible = "qcom,sm8450-qmp-usb3-dp-phy", | |
3555 | .data = &sm8350_usb3dpphy_cfg, | |
3556 | }, | |
49742e9e AV |
3557 | { |
3558 | .compatible = "qcom,sm8550-qmp-usb3-dp-phy", | |
3559 | .data = &sm8550_usb3dpphy_cfg, | |
3560 | }, | |
5c5f9fbc JH |
3561 | { } |
3562 | }; | |
3563 | MODULE_DEVICE_TABLE(of, qmp_combo_of_match_table); | |
3564 | ||
e5cedefa JH |
3565 | static struct platform_driver qmp_combo_driver = { |
3566 | .probe = qmp_combo_probe, | |
94a407cc | 3567 | .driver = { |
ee7ffc92 | 3568 | .name = "qcom-qmp-combo-phy", |
e5cedefa JH |
3569 | .pm = &qmp_combo_pm_ops, |
3570 | .of_match_table = qmp_combo_of_match_table, | |
94a407cc DB |
3571 | }, |
3572 | }; | |
3573 | ||
e5cedefa | 3574 | module_platform_driver(qmp_combo_driver); |
94a407cc DB |
3575 | |
3576 | MODULE_AUTHOR("Vivek Gautam <vivek.gautam@codeaurora.org>"); | |
ee7ffc92 | 3577 | MODULE_DESCRIPTION("Qualcomm QMP USB+DP combo PHY driver"); |
94a407cc | 3578 | MODULE_LICENSE("GPL v2"); |