.. | .. |
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35 | 35 | #define PLL_READY_GATE_EN BIT(3) |
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36 | 36 | /* QPHY_PCS_STATUS bit */ |
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37 | 37 | #define PHYSTATUS BIT(6) |
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38 | | -/* QPHY_COM_PCS_READY_STATUS bit */ |
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| 38 | +/* QPHY_PCS_READY_STATUS & QPHY_COM_PCS_READY_STATUS bit */ |
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39 | 39 | #define PCS_READY BIT(0) |
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40 | 40 | |
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41 | 41 | /* QPHY_V3_DP_COM_RESET_OVRD_CTRL register bits */ |
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.. | .. |
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72 | 72 | |
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73 | 73 | #define MAX_PROP_NAME 32 |
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74 | 74 | |
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| 75 | +/* Define the assumed distance between lanes for underspecified device trees. */ |
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| 76 | +#define QMP_PHY_LEGACY_LANE_STRIDE 0x400 |
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| 77 | + |
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75 | 78 | struct qmp_phy_init_tbl { |
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76 | 79 | unsigned int offset; |
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77 | 80 | unsigned int val; |
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.. | .. |
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79 | 82 | * register part of layout ? |
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80 | 83 | * if yes, then offset gives index in the reg-layout |
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81 | 84 | */ |
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82 | | - int in_layout; |
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| 85 | + bool in_layout; |
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| 86 | + /* |
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| 87 | + * mask of lanes for which this register is written |
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| 88 | + * for cases when second lane needs different values |
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| 89 | + */ |
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| 90 | + u8 lane_mask; |
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83 | 91 | }; |
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84 | 92 | |
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85 | 93 | #define QMP_PHY_INIT_CFG(o, v) \ |
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86 | 94 | { \ |
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87 | 95 | .offset = o, \ |
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88 | 96 | .val = v, \ |
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| 97 | + .lane_mask = 0xff, \ |
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89 | 98 | } |
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90 | 99 | |
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91 | 100 | #define QMP_PHY_INIT_CFG_L(o, v) \ |
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92 | 101 | { \ |
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93 | 102 | .offset = o, \ |
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94 | 103 | .val = v, \ |
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95 | | - .in_layout = 1, \ |
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| 104 | + .in_layout = true, \ |
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| 105 | + .lane_mask = 0xff, \ |
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| 106 | + } |
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| 107 | + |
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| 108 | +#define QMP_PHY_INIT_CFG_LANE(o, v, l) \ |
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| 109 | + { \ |
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| 110 | + .offset = o, \ |
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| 111 | + .val = v, \ |
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| 112 | + .lane_mask = l, \ |
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96 | 113 | } |
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97 | 114 | |
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98 | 115 | /* set of registers with offsets different per-PHY */ |
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.. | .. |
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112 | 129 | QPHY_SW_RESET, |
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113 | 130 | QPHY_START_CTRL, |
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114 | 131 | QPHY_PCS_READY_STATUS, |
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| 132 | + QPHY_PCS_STATUS, |
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115 | 133 | QPHY_PCS_AUTONOMOUS_MODE_CTRL, |
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116 | 134 | QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR, |
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117 | 135 | QPHY_PCS_LFPS_RXTERM_IRQ_STATUS, |
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| 136 | + QPHY_PCS_POWER_DOWN_CONTROL, |
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| 137 | + /* Keep last to ensure regs_layout arrays are properly initialized */ |
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| 138 | + QPHY_LAYOUT_SIZE |
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118 | 139 | }; |
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119 | 140 | |
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120 | | -static const unsigned int pciephy_regs_layout[] = { |
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| 141 | +static const unsigned int msm8996_ufsphy_regs_layout[QPHY_LAYOUT_SIZE] = { |
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| 142 | + [QPHY_START_CTRL] = 0x00, |
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| 143 | + [QPHY_PCS_READY_STATUS] = 0x168, |
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| 144 | +}; |
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| 145 | + |
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| 146 | +static const unsigned int pciephy_regs_layout[QPHY_LAYOUT_SIZE] = { |
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121 | 147 | [QPHY_COM_SW_RESET] = 0x400, |
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122 | 148 | [QPHY_COM_POWER_DOWN_CONTROL] = 0x404, |
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123 | 149 | [QPHY_COM_START_CONTROL] = 0x408, |
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.. | .. |
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130 | 156 | [QPHY_FLL_MAN_CODE] = 0xd4, |
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131 | 157 | [QPHY_SW_RESET] = 0x00, |
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132 | 158 | [QPHY_START_CTRL] = 0x08, |
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133 | | - [QPHY_PCS_READY_STATUS] = 0x174, |
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| 159 | + [QPHY_PCS_STATUS] = 0x174, |
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134 | 160 | }; |
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135 | 161 | |
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136 | | -static const unsigned int usb3phy_regs_layout[] = { |
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| 162 | +static const unsigned int usb3phy_regs_layout[QPHY_LAYOUT_SIZE] = { |
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137 | 163 | [QPHY_FLL_CNTRL1] = 0xc0, |
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138 | 164 | [QPHY_FLL_CNTRL2] = 0xc4, |
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139 | 165 | [QPHY_FLL_CNT_VAL_L] = 0xc8, |
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.. | .. |
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141 | 167 | [QPHY_FLL_MAN_CODE] = 0xd0, |
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142 | 168 | [QPHY_SW_RESET] = 0x00, |
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143 | 169 | [QPHY_START_CTRL] = 0x08, |
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144 | | - [QPHY_PCS_READY_STATUS] = 0x17c, |
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| 170 | + [QPHY_PCS_STATUS] = 0x17c, |
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145 | 171 | [QPHY_PCS_AUTONOMOUS_MODE_CTRL] = 0x0d4, |
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146 | 172 | [QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR] = 0x0d8, |
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147 | 173 | [QPHY_PCS_LFPS_RXTERM_IRQ_STATUS] = 0x178, |
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148 | 174 | }; |
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149 | 175 | |
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150 | | -static const unsigned int qmp_v3_usb3phy_regs_layout[] = { |
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| 176 | +static const unsigned int qmp_v3_usb3phy_regs_layout[QPHY_LAYOUT_SIZE] = { |
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151 | 177 | [QPHY_SW_RESET] = 0x00, |
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152 | 178 | [QPHY_START_CTRL] = 0x08, |
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153 | | - [QPHY_PCS_READY_STATUS] = 0x174, |
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| 179 | + [QPHY_PCS_STATUS] = 0x174, |
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154 | 180 | [QPHY_PCS_AUTONOMOUS_MODE_CTRL] = 0x0d8, |
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155 | 181 | [QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR] = 0x0dc, |
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156 | 182 | [QPHY_PCS_LFPS_RXTERM_IRQ_STATUS] = 0x170, |
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| 183 | +}; |
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| 184 | + |
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| 185 | +static const unsigned int sdm845_qmp_pciephy_regs_layout[QPHY_LAYOUT_SIZE] = { |
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| 186 | + [QPHY_SW_RESET] = 0x00, |
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| 187 | + [QPHY_START_CTRL] = 0x08, |
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| 188 | + [QPHY_PCS_STATUS] = 0x174, |
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| 189 | +}; |
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| 190 | + |
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| 191 | +static const unsigned int sdm845_qhp_pciephy_regs_layout[QPHY_LAYOUT_SIZE] = { |
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| 192 | + [QPHY_SW_RESET] = 0x00, |
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| 193 | + [QPHY_START_CTRL] = 0x08, |
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| 194 | + [QPHY_PCS_STATUS] = 0x2ac, |
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| 195 | +}; |
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| 196 | + |
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| 197 | +static const unsigned int qmp_v4_usb3phy_regs_layout[QPHY_LAYOUT_SIZE] = { |
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| 198 | + [QPHY_SW_RESET] = 0x00, |
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| 199 | + [QPHY_START_CTRL] = 0x44, |
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| 200 | + [QPHY_PCS_STATUS] = 0x14, |
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| 201 | + [QPHY_PCS_POWER_DOWN_CONTROL] = 0x40, |
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| 202 | + [QPHY_PCS_AUTONOMOUS_MODE_CTRL] = 0x308, |
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| 203 | + [QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR] = 0x314, |
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| 204 | +}; |
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| 205 | + |
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| 206 | +static const unsigned int qmp_v4_usb3_uniphy_regs_layout[QPHY_LAYOUT_SIZE] = { |
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| 207 | + [QPHY_SW_RESET] = 0x00, |
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| 208 | + [QPHY_START_CTRL] = 0x44, |
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| 209 | + [QPHY_PCS_STATUS] = 0x14, |
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| 210 | + [QPHY_PCS_POWER_DOWN_CONTROL] = 0x40, |
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| 211 | + [QPHY_PCS_AUTONOMOUS_MODE_CTRL] = 0x608, |
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| 212 | + [QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR] = 0x614, |
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| 213 | +}; |
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| 214 | + |
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| 215 | +static const unsigned int sdm845_ufsphy_regs_layout[QPHY_LAYOUT_SIZE] = { |
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| 216 | + [QPHY_START_CTRL] = 0x00, |
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| 217 | + [QPHY_PCS_READY_STATUS] = 0x160, |
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| 218 | +}; |
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| 219 | + |
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| 220 | +static const unsigned int sm8150_ufsphy_regs_layout[QPHY_LAYOUT_SIZE] = { |
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| 221 | + [QPHY_START_CTRL] = QPHY_V4_PCS_UFS_PHY_START, |
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| 222 | + [QPHY_PCS_READY_STATUS] = QPHY_V4_PCS_UFS_READY_STATUS, |
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| 223 | + [QPHY_SW_RESET] = QPHY_V4_PCS_UFS_SW_RESET, |
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| 224 | +}; |
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| 225 | + |
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| 226 | +static const struct qmp_phy_init_tbl ipq8074_usb3_serdes_tbl[] = { |
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| 227 | + QMP_PHY_INIT_CFG(QSERDES_COM_SYSCLK_EN_SEL, 0x1a), |
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| 228 | + QMP_PHY_INIT_CFG(QSERDES_COM_BIAS_EN_CLKBUFLR_EN, 0x08), |
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| 229 | + QMP_PHY_INIT_CFG(QSERDES_COM_CLK_SELECT, 0x30), |
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| 230 | + QMP_PHY_INIT_CFG(QSERDES_COM_BG_TRIM, 0x0f), |
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| 231 | + QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b), |
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| 232 | + QMP_PHY_INIT_CFG(QSERDES_COM_SVS_MODE_CLK_SEL, 0x01), |
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| 233 | + QMP_PHY_INIT_CFG(QSERDES_COM_HSCLK_SEL, 0x00), |
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| 234 | + QMP_PHY_INIT_CFG(QSERDES_COM_CMN_CONFIG, 0x06), |
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| 235 | + QMP_PHY_INIT_CFG(QSERDES_COM_PLL_IVCO, 0x0f), |
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| 236 | + QMP_PHY_INIT_CFG(QSERDES_COM_SYS_CLK_CTRL, 0x06), |
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| 237 | + /* PLL and Loop filter settings */ |
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| 238 | + QMP_PHY_INIT_CFG(QSERDES_COM_DEC_START_MODE0, 0x82), |
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| 239 | + QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START1_MODE0, 0x55), |
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| 240 | + QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START2_MODE0, 0x55), |
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| 241 | + QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START3_MODE0, 0x03), |
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| 242 | + QMP_PHY_INIT_CFG(QSERDES_COM_CP_CTRL_MODE0, 0x0b), |
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| 243 | + QMP_PHY_INIT_CFG(QSERDES_COM_PLL_RCTRL_MODE0, 0x16), |
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| 244 | + QMP_PHY_INIT_CFG(QSERDES_COM_PLL_CCTRL_MODE0, 0x28), |
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| 245 | + QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN0_MODE0, 0x80), |
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| 246 | + QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP1_MODE0, 0x15), |
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| 247 | + QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP2_MODE0, 0x34), |
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| 248 | + QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP3_MODE0, 0x00), |
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| 249 | + QMP_PHY_INIT_CFG(QSERDES_COM_CORE_CLK_EN, 0x00), |
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| 250 | + QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP_CFG, 0x00), |
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| 251 | + QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_MAP, 0x00), |
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| 252 | + QMP_PHY_INIT_CFG(QSERDES_COM_BG_TIMER, 0x0a), |
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| 253 | + /* SSC settings */ |
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| 254 | + QMP_PHY_INIT_CFG(QSERDES_COM_SSC_EN_CENTER, 0x01), |
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| 255 | + QMP_PHY_INIT_CFG(QSERDES_COM_SSC_PER1, 0x31), |
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| 256 | + QMP_PHY_INIT_CFG(QSERDES_COM_SSC_PER2, 0x01), |
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| 257 | + QMP_PHY_INIT_CFG(QSERDES_COM_SSC_ADJ_PER1, 0x00), |
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| 258 | + QMP_PHY_INIT_CFG(QSERDES_COM_SSC_ADJ_PER2, 0x00), |
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| 259 | + QMP_PHY_INIT_CFG(QSERDES_COM_SSC_STEP_SIZE1, 0xde), |
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| 260 | + QMP_PHY_INIT_CFG(QSERDES_COM_SSC_STEP_SIZE2, 0x07), |
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| 261 | +}; |
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| 262 | + |
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| 263 | +static const struct qmp_phy_init_tbl ipq8074_usb3_rx_tbl[] = { |
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| 264 | + QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_SO_GAIN, 0x06), |
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| 265 | + QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2, 0x02), |
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| 266 | + QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4c), |
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| 267 | + QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL4, 0xb8), |
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| 268 | + QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x77), |
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| 269 | + QMP_PHY_INIT_CFG(QSERDES_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80), |
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| 270 | + QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_CNTRL, 0x03), |
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| 271 | + QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_DEGLITCH_CNTRL, 0x16), |
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| 272 | + QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_ENABLES, 0x0), |
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| 273 | +}; |
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| 274 | + |
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| 275 | +static const struct qmp_phy_init_tbl ipq8074_usb3_pcs_tbl[] = { |
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| 276 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V0, 0x15), |
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| 277 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V0, 0x0e), |
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| 278 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL2, 0x83), |
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| 279 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL1, 0x02), |
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| 280 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_L, 0x09), |
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| 281 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_H_TOL, 0xa2), |
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| 282 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_MAN_CODE, 0x85), |
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| 283 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG1, 0xd1), |
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| 284 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG2, 0x1f), |
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| 285 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG3, 0x47), |
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| 286 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_POWER_STATE_CONFIG2, 0x1b), |
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| 287 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_WAIT_TIME, 0x75), |
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| 288 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_RUN_TIME, 0x13), |
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| 289 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_LFPS_TX_ECSTART_EQTLOCK, 0x86), |
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| 290 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x04), |
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| 291 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TSYNC_RSYNC_TIME, 0x44), |
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| 292 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7), |
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| 293 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03), |
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| 294 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_L, 0x40), |
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| 295 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_H, 0x00), |
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| 296 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_LVL, 0x88), |
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| 297 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V0, 0x17), |
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| 298 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V0, 0x0f), |
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157 | 299 | }; |
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158 | 300 | |
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159 | 301 | static const struct qmp_phy_init_tbl msm8996_pcie_serdes_tbl[] = { |
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.. | .. |
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232 | 374 | QMP_PHY_INIT_CFG(QPHY_POWER_STATE_CONFIG4, 0x00), |
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233 | 375 | QMP_PHY_INIT_CFG(QPHY_POWER_STATE_CONFIG1, 0xa3), |
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234 | 376 | QMP_PHY_INIT_CFG(QPHY_TXDEEMPH_M3P5DB_V0, 0x0e), |
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| 377 | +}; |
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| 378 | + |
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| 379 | +static const struct qmp_phy_init_tbl msm8998_pcie_serdes_tbl[] = { |
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| 380 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x14), |
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| 381 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30), |
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| 382 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x0f), |
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| 383 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x06), |
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| 384 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x01), |
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| 385 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_RESETSM_CNTRL, 0x20), |
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| 386 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x00), |
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| 387 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE2_MODE0, 0x01), |
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| 388 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE1_MODE0, 0xc9), |
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| 389 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_TIMER1, 0xff), |
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| 390 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_TIMER2, 0x3f), |
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| 391 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x01), |
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| 392 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x00), |
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| 393 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORECLK_DIV_MODE0, 0x0a), |
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| 394 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_EP_DIV, 0x19), |
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| 395 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_ENABLE1, 0x90), |
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| 396 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x82), |
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| 397 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x03), |
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| 398 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x55), |
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| 399 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START1_MODE0, 0x55), |
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| 400 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP3_MODE0, 0x00), |
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| 401 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x0d), |
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| 402 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x04), |
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| 403 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x00), |
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| 404 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x08), |
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| 405 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16), |
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| 406 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x34), |
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| 407 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x06), |
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| 408 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x33), |
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| 409 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02), |
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| 410 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_BUF_ENABLE, 0x07), |
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| 411 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x04), |
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| 412 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00), |
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| 413 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f), |
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| 414 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_BG_TIMER, 0x09), |
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| 415 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_EN_CENTER, 0x01), |
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| 416 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER1, 0x40), |
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| 417 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER2, 0x01), |
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| 418 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER1, 0x02), |
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| 419 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER2, 0x00), |
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| 420 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE1, 0x7e), |
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| 421 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE2, 0x15), |
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| 422 | +}; |
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| 423 | + |
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| 424 | +static const struct qmp_phy_init_tbl msm8998_pcie_tx_tbl[] = { |
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| 425 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x02), |
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| 426 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_RCV_DETECT_LVL_2, 0x12), |
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| 427 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_HIGHZ_DRVR_EN, 0x10), |
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| 428 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_LANE_MODE_1, 0x06), |
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| 429 | +}; |
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| 430 | + |
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| 431 | +static const struct qmp_phy_init_tbl msm8998_pcie_rx_tbl[] = { |
---|
| 432 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x03), |
---|
| 433 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_ENABLES, 0x1c), |
---|
| 434 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x14), |
---|
| 435 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0a), |
---|
| 436 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL3, 0x04), |
---|
| 437 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL4, 0x1a), |
---|
| 438 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x4b), |
---|
| 439 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_GAIN, 0x04), |
---|
| 440 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_GAIN_HALF, 0x04), |
---|
| 441 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x00), |
---|
| 442 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80), |
---|
| 443 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_INTERFACE_MODE, 0x40), |
---|
| 444 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_PI_CONTROLS, 0x71), |
---|
| 445 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_COUNT_LOW, 0x40), |
---|
| 446 | +}; |
---|
| 447 | + |
---|
| 448 | +static const struct qmp_phy_init_tbl msm8998_pcie_pcs_tbl[] = { |
---|
| 449 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_ENDPOINT_REFCLK_DRIVE, 0x04), |
---|
| 450 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_OSC_DTCT_ACTIONS, 0x00), |
---|
| 451 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x01), |
---|
| 452 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_L1SS_WAKEUP_DLY_TIME_AUXCLK_MSB, 0x00), |
---|
| 453 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_L1SS_WAKEUP_DLY_TIME_AUXCLK_LSB, 0x20), |
---|
| 454 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_LP_WAKEUP_DLY_TIME_AUXCLK_MSB, 0x00), |
---|
| 455 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_LP_WAKEUP_DLY_TIME_AUXCLK, 0x01), |
---|
| 456 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_PLL_LOCK_CHK_DLY_TIME, 0x73), |
---|
| 457 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_LVL, 0x99), |
---|
| 458 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_SIGDET_CNTRL, 0x03), |
---|
| 459 | +}; |
---|
| 460 | + |
---|
| 461 | +static const struct qmp_phy_init_tbl msm8996_ufs_serdes_tbl[] = { |
---|
| 462 | + QMP_PHY_INIT_CFG(QPHY_POWER_DOWN_CONTROL, 0x01), |
---|
| 463 | + QMP_PHY_INIT_CFG(QSERDES_COM_CMN_CONFIG, 0x0e), |
---|
| 464 | + QMP_PHY_INIT_CFG(QSERDES_COM_SYSCLK_EN_SEL, 0xd7), |
---|
| 465 | + QMP_PHY_INIT_CFG(QSERDES_COM_CLK_SELECT, 0x30), |
---|
| 466 | + QMP_PHY_INIT_CFG(QSERDES_COM_SYS_CLK_CTRL, 0x06), |
---|
| 467 | + QMP_PHY_INIT_CFG(QSERDES_COM_BIAS_EN_CLKBUFLR_EN, 0x08), |
---|
| 468 | + QMP_PHY_INIT_CFG(QSERDES_COM_BG_TIMER, 0x0a), |
---|
| 469 | + QMP_PHY_INIT_CFG(QSERDES_COM_HSCLK_SEL, 0x05), |
---|
| 470 | + QMP_PHY_INIT_CFG(QSERDES_COM_CORECLK_DIV, 0x0a), |
---|
| 471 | + QMP_PHY_INIT_CFG(QSERDES_COM_CORECLK_DIV_MODE1, 0x0a), |
---|
| 472 | + QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP_EN, 0x01), |
---|
| 473 | + QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_CTRL, 0x10), |
---|
| 474 | + QMP_PHY_INIT_CFG(QSERDES_COM_RESETSM_CNTRL, 0x20), |
---|
| 475 | + QMP_PHY_INIT_CFG(QSERDES_COM_CORE_CLK_EN, 0x00), |
---|
| 476 | + QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP_CFG, 0x00), |
---|
| 477 | + QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_TIMER1, 0xff), |
---|
| 478 | + QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_TIMER2, 0x3f), |
---|
| 479 | + QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_MAP, 0x54), |
---|
| 480 | + QMP_PHY_INIT_CFG(QSERDES_COM_SVS_MODE_CLK_SEL, 0x05), |
---|
| 481 | + QMP_PHY_INIT_CFG(QSERDES_COM_DEC_START_MODE0, 0x82), |
---|
| 482 | + QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START1_MODE0, 0x00), |
---|
| 483 | + QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START2_MODE0, 0x00), |
---|
| 484 | + QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START3_MODE0, 0x00), |
---|
| 485 | + QMP_PHY_INIT_CFG(QSERDES_COM_CP_CTRL_MODE0, 0x0b), |
---|
| 486 | + QMP_PHY_INIT_CFG(QSERDES_COM_PLL_RCTRL_MODE0, 0x16), |
---|
| 487 | + QMP_PHY_INIT_CFG(QSERDES_COM_PLL_CCTRL_MODE0, 0x28), |
---|
| 488 | + QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN0_MODE0, 0x80), |
---|
| 489 | + QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN1_MODE0, 0x00), |
---|
| 490 | + QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE1_MODE0, 0x28), |
---|
| 491 | + QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE2_MODE0, 0x02), |
---|
| 492 | + QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP1_MODE0, 0xff), |
---|
| 493 | + QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP2_MODE0, 0x0c), |
---|
| 494 | + QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP3_MODE0, 0x00), |
---|
| 495 | + QMP_PHY_INIT_CFG(QSERDES_COM_DEC_START_MODE1, 0x98), |
---|
| 496 | + QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START1_MODE1, 0x00), |
---|
| 497 | + QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START2_MODE1, 0x00), |
---|
| 498 | + QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START3_MODE1, 0x00), |
---|
| 499 | + QMP_PHY_INIT_CFG(QSERDES_COM_CP_CTRL_MODE1, 0x0b), |
---|
| 500 | + QMP_PHY_INIT_CFG(QSERDES_COM_PLL_RCTRL_MODE1, 0x16), |
---|
| 501 | + QMP_PHY_INIT_CFG(QSERDES_COM_PLL_CCTRL_MODE1, 0x28), |
---|
| 502 | + QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN0_MODE1, 0x80), |
---|
| 503 | + QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN1_MODE1, 0x00), |
---|
| 504 | + QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE1_MODE1, 0xd6), |
---|
| 505 | + QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE2_MODE1, 0x00), |
---|
| 506 | + QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP1_MODE1, 0x32), |
---|
| 507 | + QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP2_MODE1, 0x0f), |
---|
| 508 | + QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP3_MODE1, 0x00), |
---|
| 509 | +}; |
---|
| 510 | + |
---|
| 511 | +static const struct qmp_phy_init_tbl msm8996_ufs_tx_tbl[] = { |
---|
| 512 | + QMP_PHY_INIT_CFG(QSERDES_TX_HIGHZ_TRANSCEIVEREN_BIAS_DRVR_EN, 0x45), |
---|
| 513 | + QMP_PHY_INIT_CFG(QSERDES_TX_LANE_MODE, 0x02), |
---|
| 514 | +}; |
---|
| 515 | + |
---|
| 516 | +static const struct qmp_phy_init_tbl msm8996_ufs_rx_tbl[] = { |
---|
| 517 | + QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_LVL, 0x24), |
---|
| 518 | + QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_CNTRL, 0x02), |
---|
| 519 | + QMP_PHY_INIT_CFG(QSERDES_RX_RX_INTERFACE_MODE, 0x00), |
---|
| 520 | + QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_DEGLITCH_CNTRL, 0x18), |
---|
| 521 | + QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_FASTLOCK_FO_GAIN, 0x0B), |
---|
| 522 | + QMP_PHY_INIT_CFG(QSERDES_RX_RX_TERM_BW, 0x5b), |
---|
| 523 | + QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQ_GAIN1_LSB, 0xff), |
---|
| 524 | + QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQ_GAIN1_MSB, 0x3f), |
---|
| 525 | + QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQ_GAIN2_LSB, 0xff), |
---|
| 526 | + QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQ_GAIN2_MSB, 0x0f), |
---|
| 527 | + QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0E), |
---|
235 | 528 | }; |
---|
236 | 529 | |
---|
237 | 530 | static const struct qmp_phy_init_tbl msm8996_usb3_serdes_tbl[] = { |
---|
.. | .. |
---|
383 | 676 | QMP_PHY_INIT_CFG_L(QPHY_START_CTRL, 0x3), |
---|
384 | 677 | }; |
---|
385 | 678 | |
---|
| 679 | +static const struct qmp_phy_init_tbl sdm845_qmp_pcie_serdes_tbl[] = { |
---|
| 680 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x14), |
---|
| 681 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30), |
---|
| 682 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x007), |
---|
| 683 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x06), |
---|
| 684 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x01), |
---|
| 685 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_RESETSM_CNTRL, 0x20), |
---|
| 686 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x00), |
---|
| 687 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE2_MODE0, 0x01), |
---|
| 688 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE1_MODE0, 0xc9), |
---|
| 689 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_TIMER1, 0xff), |
---|
| 690 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_TIMER2, 0x3f), |
---|
| 691 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x01), |
---|
| 692 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x00), |
---|
| 693 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORECLK_DIV_MODE0, 0x0a), |
---|
| 694 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_EP_DIV, 0x19), |
---|
| 695 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_ENABLE1, 0x90), |
---|
| 696 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x82), |
---|
| 697 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x02), |
---|
| 698 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0xea), |
---|
| 699 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START1_MODE0, 0xab), |
---|
| 700 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP3_MODE0, 0x00), |
---|
| 701 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x0d), |
---|
| 702 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x04), |
---|
| 703 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x00), |
---|
| 704 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x06), |
---|
| 705 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16), |
---|
| 706 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x36), |
---|
| 707 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_MODE, 0x01), |
---|
| 708 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x33), |
---|
| 709 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02), |
---|
| 710 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_BUF_ENABLE, 0x06), |
---|
| 711 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x04), |
---|
| 712 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00), |
---|
| 713 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f), |
---|
| 714 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_BG_TIMER, 0x09), |
---|
| 715 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_EN_CENTER, 0x01), |
---|
| 716 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER1, 0x40), |
---|
| 717 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER2, 0x01), |
---|
| 718 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER1, 0x02), |
---|
| 719 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER2, 0x00), |
---|
| 720 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE1, 0x7e), |
---|
| 721 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE2, 0x15), |
---|
| 722 | +}; |
---|
| 723 | + |
---|
| 724 | +static const struct qmp_phy_init_tbl sdm845_qmp_pcie_tx_tbl[] = { |
---|
| 725 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x02), |
---|
| 726 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_RCV_DETECT_LVL_2, 0x12), |
---|
| 727 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_HIGHZ_DRVR_EN, 0x10), |
---|
| 728 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_LANE_MODE_1, 0x06), |
---|
| 729 | +}; |
---|
| 730 | + |
---|
| 731 | +static const struct qmp_phy_init_tbl sdm845_qmp_pcie_rx_tbl[] = { |
---|
| 732 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x03), |
---|
| 733 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_ENABLES, 0x10), |
---|
| 734 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x14), |
---|
| 735 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0e), |
---|
| 736 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL3, 0x04), |
---|
| 737 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL4, 0x1a), |
---|
| 738 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x4b), |
---|
| 739 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_GAIN, 0x04), |
---|
| 740 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_GAIN_HALF, 0x04), |
---|
| 741 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x71), |
---|
| 742 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_MODE_00, 0x59), |
---|
| 743 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_MODE_01, 0x59), |
---|
| 744 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80), |
---|
| 745 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_INTERFACE_MODE, 0x40), |
---|
| 746 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_PI_CONTROLS, 0x71), |
---|
| 747 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_COUNT_LOW, 0x40), |
---|
| 748 | +}; |
---|
| 749 | + |
---|
| 750 | +static const struct qmp_phy_init_tbl sdm845_qmp_pcie_pcs_tbl[] = { |
---|
| 751 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_ENDPOINT_REFCLK_DRIVE, 0x04), |
---|
| 752 | + |
---|
| 753 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL2, 0x83), |
---|
| 754 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_L, 0x09), |
---|
| 755 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_H_TOL, 0xa2), |
---|
| 756 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_MAN_CODE, 0x40), |
---|
| 757 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL1, 0x02), |
---|
| 758 | + |
---|
| 759 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_OSC_DTCT_ACTIONS, 0x00), |
---|
| 760 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x01), |
---|
| 761 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_L1SS_WAKEUP_DLY_TIME_AUXCLK_MSB, 0x00), |
---|
| 762 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_L1SS_WAKEUP_DLY_TIME_AUXCLK_LSB, 0x20), |
---|
| 763 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_LP_WAKEUP_DLY_TIME_AUXCLK_MSB, 0x00), |
---|
| 764 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_LP_WAKEUP_DLY_TIME_AUXCLK, 0x01), |
---|
| 765 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_PLL_LOCK_CHK_DLY_TIME, 0x73), |
---|
| 766 | + |
---|
| 767 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_LVL, 0xbb), |
---|
| 768 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_SIGDET_CNTRL, 0x03), |
---|
| 769 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_REFGEN_REQ_CONFIG1, 0x0d), |
---|
| 770 | + |
---|
| 771 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_POWER_STATE_CONFIG4, 0x00), |
---|
| 772 | +}; |
---|
| 773 | + |
---|
| 774 | +static const struct qmp_phy_init_tbl sdm845_qmp_pcie_pcs_misc_tbl[] = { |
---|
| 775 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_MISC_OSC_DTCT_CONFIG2, 0x52), |
---|
| 776 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_MISC_OSC_DTCT_MODE2_CONFIG2, 0x10), |
---|
| 777 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_MISC_OSC_DTCT_MODE2_CONFIG4, 0x1a), |
---|
| 778 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_MISC_OSC_DTCT_MODE2_CONFIG5, 0x06), |
---|
| 779 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_MISC_PCIE_INT_AUX_CLK_CONFIG1, 0x00), |
---|
| 780 | +}; |
---|
| 781 | + |
---|
| 782 | +static const struct qmp_phy_init_tbl sdm845_qhp_pcie_serdes_tbl[] = { |
---|
| 783 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SYSCLK_EN_SEL, 0x27), |
---|
| 784 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_EN_CENTER, 0x01), |
---|
| 785 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_PER1, 0x31), |
---|
| 786 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_PER2, 0x01), |
---|
| 787 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_STEP_SIZE1, 0xde), |
---|
| 788 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_STEP_SIZE2, 0x07), |
---|
| 789 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_STEP_SIZE1_MODE1, 0x4c), |
---|
| 790 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_STEP_SIZE2_MODE1, 0x06), |
---|
| 791 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_BIAS_EN_CKBUFLR_EN, 0x18), |
---|
| 792 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CLK_ENABLE1, 0xb0), |
---|
| 793 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_LOCK_CMP1_MODE0, 0x8c), |
---|
| 794 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_LOCK_CMP2_MODE0, 0x20), |
---|
| 795 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_LOCK_CMP1_MODE1, 0x14), |
---|
| 796 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_LOCK_CMP2_MODE1, 0x34), |
---|
| 797 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CP_CTRL_MODE0, 0x06), |
---|
| 798 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CP_CTRL_MODE1, 0x06), |
---|
| 799 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_PLL_RCTRL_MODE0, 0x16), |
---|
| 800 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_PLL_RCTRL_MODE1, 0x16), |
---|
| 801 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_PLL_CCTRL_MODE0, 0x36), |
---|
| 802 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_PLL_CCTRL_MODE1, 0x36), |
---|
| 803 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_RESTRIM_CTRL2, 0x05), |
---|
| 804 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_LOCK_CMP_EN, 0x42), |
---|
| 805 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DEC_START_MODE0, 0x82), |
---|
| 806 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DEC_START_MODE1, 0x68), |
---|
| 807 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DIV_FRAC_START1_MODE0, 0x55), |
---|
| 808 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DIV_FRAC_START2_MODE0, 0x55), |
---|
| 809 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DIV_FRAC_START3_MODE0, 0x03), |
---|
| 810 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DIV_FRAC_START1_MODE1, 0xab), |
---|
| 811 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DIV_FRAC_START2_MODE1, 0xaa), |
---|
| 812 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DIV_FRAC_START3_MODE1, 0x02), |
---|
| 813 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_INTEGLOOP_GAIN0_MODE0, 0x3f), |
---|
| 814 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_INTEGLOOP_GAIN0_MODE1, 0x3f), |
---|
| 815 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_VCO_TUNE_MAP, 0x10), |
---|
| 816 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CLK_SELECT, 0x04), |
---|
| 817 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_HSCLK_SEL1, 0x30), |
---|
| 818 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CORECLK_DIV, 0x04), |
---|
| 819 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CORE_CLK_EN, 0x73), |
---|
| 820 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CMN_CONFIG, 0x0c), |
---|
| 821 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SVS_MODE_CLK_SEL, 0x15), |
---|
| 822 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CORECLK_DIV_MODE1, 0x04), |
---|
| 823 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CMN_MODE, 0x01), |
---|
| 824 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_VREGCLK_DIV1, 0x22), |
---|
| 825 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_VREGCLK_DIV2, 0x00), |
---|
| 826 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_BGV_TRIM, 0x20), |
---|
| 827 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_BG_CTRL, 0x07), |
---|
| 828 | +}; |
---|
| 829 | + |
---|
| 830 | +static const struct qmp_phy_init_tbl sdm845_qhp_pcie_tx_tbl[] = { |
---|
| 831 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DRVR_CTRL0, 0x00), |
---|
| 832 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DRVR_TAP_EN, 0x0d), |
---|
| 833 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_TX_BAND_MODE, 0x01), |
---|
| 834 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_LANE_MODE, 0x1a), |
---|
| 835 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_PARALLEL_RATE, 0x2f), |
---|
| 836 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CML_CTRL_MODE0, 0x09), |
---|
| 837 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CML_CTRL_MODE1, 0x09), |
---|
| 838 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CML_CTRL_MODE2, 0x1b), |
---|
| 839 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_PREAMP_CTRL_MODE1, 0x01), |
---|
| 840 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_PREAMP_CTRL_MODE2, 0x07), |
---|
| 841 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_MIXER_CTRL_MODE0, 0x31), |
---|
| 842 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_MIXER_CTRL_MODE1, 0x31), |
---|
| 843 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_MIXER_CTRL_MODE2, 0x03), |
---|
| 844 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CTLE_THRESH_DFE, 0x02), |
---|
| 845 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CGA_THRESH_DFE, 0x00), |
---|
| 846 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RXENGINE_EN0, 0x12), |
---|
| 847 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CTLE_TRAIN_TIME, 0x25), |
---|
| 848 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CTLE_DFE_OVRLP_TIME, 0x00), |
---|
| 849 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DFE_REFRESH_TIME, 0x05), |
---|
| 850 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DFE_ENABLE_TIME, 0x01), |
---|
| 851 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_VGA_GAIN, 0x26), |
---|
| 852 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DFE_GAIN, 0x12), |
---|
| 853 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_EQ_GAIN, 0x04), |
---|
| 854 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_OFFSET_GAIN, 0x04), |
---|
| 855 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_PRE_GAIN, 0x09), |
---|
| 856 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_EQ_INTVAL, 0x15), |
---|
| 857 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_EDAC_INITVAL, 0x28), |
---|
| 858 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RXEQ_INITB0, 0x7f), |
---|
| 859 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RXEQ_INITB1, 0x07), |
---|
| 860 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RCVRDONE_THRESH1, 0x04), |
---|
| 861 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RXEQ_CTRL, 0x70), |
---|
| 862 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_FO_GAIN_MODE0, 0x8b), |
---|
| 863 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_FO_GAIN_MODE1, 0x08), |
---|
| 864 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_FO_GAIN_MODE2, 0x0a), |
---|
| 865 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_SO_GAIN_MODE0, 0x03), |
---|
| 866 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_SO_GAIN_MODE1, 0x04), |
---|
| 867 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_SO_GAIN_MODE2, 0x04), |
---|
| 868 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_SO_CONFIG, 0x0c), |
---|
| 869 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_BAND, 0x02), |
---|
| 870 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_RCVR_PATH1_MODE0, 0x5c), |
---|
| 871 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_RCVR_PATH1_MODE1, 0x3e), |
---|
| 872 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_RCVR_PATH1_MODE2, 0x3f), |
---|
| 873 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_SIGDET_ENABLES, 0x01), |
---|
| 874 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_SIGDET_CNTRL, 0xa0), |
---|
| 875 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_SIGDET_DEGLITCH_CNTRL, 0x08), |
---|
| 876 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DCC_GAIN, 0x01), |
---|
| 877 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_EN_SIGNAL, 0xc3), |
---|
| 878 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_PSM_RX_EN_CAL, 0x00), |
---|
| 879 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_MISC_CNTRL0, 0xbc), |
---|
| 880 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_TS0_TIMER, 0x7f), |
---|
| 881 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DLL_HIGHDATARATE, 0x15), |
---|
| 882 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DRVR_CTRL1, 0x0c), |
---|
| 883 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DRVR_CTRL2, 0x0f), |
---|
| 884 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_RESETCODE_OFFSET, 0x04), |
---|
| 885 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_VGA_INITVAL, 0x20), |
---|
| 886 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RSM_START, 0x01), |
---|
| 887 | +}; |
---|
| 888 | + |
---|
| 889 | +static const struct qmp_phy_init_tbl sdm845_qhp_pcie_rx_tbl[] = { |
---|
| 890 | +}; |
---|
| 891 | + |
---|
| 892 | +static const struct qmp_phy_init_tbl sdm845_qhp_pcie_pcs_tbl[] = { |
---|
| 893 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_POWER_STATE_CONFIG, 0x3f), |
---|
| 894 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_PCS_TX_RX_CONFIG, 0x50), |
---|
| 895 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_TXMGN_MAIN_V0_M3P5DB, 0x19), |
---|
| 896 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_TXMGN_POST_V0_M3P5DB, 0x07), |
---|
| 897 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_TXMGN_MAIN_V0_M6DB, 0x17), |
---|
| 898 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_TXMGN_POST_V0_M6DB, 0x09), |
---|
| 899 | + QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_POWER_STATE_CONFIG5, 0x9f), |
---|
| 900 | +}; |
---|
| 901 | + |
---|
386 | 902 | static const struct qmp_phy_init_tbl qmp_v3_usb3_serdes_tbl[] = { |
---|
387 | 903 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x07), |
---|
388 | 904 | QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x14), |
---|
.. | .. |
---|
428 | 944 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_LANE_MODE_1, 0x16), |
---|
429 | 945 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_RX, 0x09), |
---|
430 | 946 | QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x06), |
---|
| 947 | +}; |
---|
| 948 | + |
---|
| 949 | +static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl[] = { |
---|
| 950 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x01), |
---|
| 951 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x37), |
---|
| 952 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02), |
---|
| 953 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_ENABLE1, 0x0e), |
---|
| 954 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_BUF_ENABLE, 0x06), |
---|
| 955 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30), |
---|
| 956 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x02), |
---|
| 957 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START1_MODE0, 0x00), |
---|
| 958 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f), |
---|
| 959 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00), |
---|
| 960 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x00), |
---|
| 961 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP3_MODE0, 0x00), |
---|
| 962 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_BG_TIMER, 0x0a), |
---|
| 963 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORECLK_DIV_MODE0, 0x0a), |
---|
| 964 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_CTRL, 0x00), |
---|
| 965 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x3f), |
---|
| 966 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x1f), |
---|
| 967 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x07), |
---|
| 968 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x36), |
---|
| 969 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16), |
---|
| 970 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x06), |
---|
| 971 | +}; |
---|
| 972 | + |
---|
| 973 | +static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_rbr[] = { |
---|
| 974 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x0c), |
---|
| 975 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x69), |
---|
| 976 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x80), |
---|
| 977 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x07), |
---|
| 978 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x6f), |
---|
| 979 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x08), |
---|
| 980 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x00), |
---|
| 981 | +}; |
---|
| 982 | + |
---|
| 983 | +static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_hbr[] = { |
---|
| 984 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x04), |
---|
| 985 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x69), |
---|
| 986 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x80), |
---|
| 987 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x07), |
---|
| 988 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x0f), |
---|
| 989 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x0e), |
---|
| 990 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x00), |
---|
| 991 | +}; |
---|
| 992 | + |
---|
| 993 | +static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_hbr2[] = { |
---|
| 994 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x00), |
---|
| 995 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x8c), |
---|
| 996 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x00), |
---|
| 997 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x0a), |
---|
| 998 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x1f), |
---|
| 999 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x1c), |
---|
| 1000 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x00), |
---|
| 1001 | +}; |
---|
| 1002 | + |
---|
| 1003 | +static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_hbr3[] = { |
---|
| 1004 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x03), |
---|
| 1005 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x69), |
---|
| 1006 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x80), |
---|
| 1007 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x07), |
---|
| 1008 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x2f), |
---|
| 1009 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x2a), |
---|
| 1010 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x08), |
---|
| 1011 | +}; |
---|
| 1012 | + |
---|
| 1013 | +static const struct qmp_phy_init_tbl qmp_v3_dp_tx_tbl[] = { |
---|
| 1014 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_TRANSCEIVER_BIAS_EN, 0x1a), |
---|
| 1015 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_VMODE_CTRL1, 0x40), |
---|
| 1016 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_PRE_STALL_LDO_BOOST_EN, 0x30), |
---|
| 1017 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_INTERFACE_SELECT, 0x3d), |
---|
| 1018 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_CLKBUF_ENABLE, 0x0f), |
---|
| 1019 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_RESET_TSYNC_EN, 0x03), |
---|
| 1020 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_TRAN_DRVR_EMP_EN, 0x03), |
---|
| 1021 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_PARRATE_REC_DETECT_IDLE_EN, 0x00), |
---|
| 1022 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_INTERFACE_MODE, 0x00), |
---|
| 1023 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_BAND, 0x4), |
---|
| 1024 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_POL_INV, 0x0a), |
---|
| 1025 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_DRV_LVL, 0x38), |
---|
| 1026 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_EMP_POST1_LVL, 0x20), |
---|
| 1027 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x06), |
---|
| 1028 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_RX, 0x07), |
---|
431 | 1029 | }; |
---|
432 | 1030 | |
---|
433 | 1031 | static const struct qmp_phy_init_tbl qmp_v3_usb3_rx_tbl[] = { |
---|
.. | .. |
---|
600 | 1198 | QMP_PHY_INIT_CFG(QPHY_V3_PCS_REFGEN_REQ_CONFIG2, 0x60), |
---|
601 | 1199 | }; |
---|
602 | 1200 | |
---|
| 1201 | +static const struct qmp_phy_init_tbl sdm845_ufsphy_serdes_tbl[] = { |
---|
| 1202 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02), |
---|
| 1203 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x04), |
---|
| 1204 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_BG_TIMER, 0x0a), |
---|
| 1205 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x07), |
---|
| 1206 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x06), |
---|
| 1207 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0xd5), |
---|
| 1208 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_RESETSM_CNTRL, 0x20), |
---|
| 1209 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30), |
---|
| 1210 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x00), |
---|
| 1211 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x01), |
---|
| 1212 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_CTRL, 0x00), |
---|
| 1213 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x00), |
---|
| 1214 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x04), |
---|
| 1215 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x05), |
---|
| 1216 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_INITVAL1, 0xff), |
---|
| 1217 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_INITVAL2, 0x00), |
---|
| 1218 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x82), |
---|
| 1219 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x06), |
---|
| 1220 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16), |
---|
| 1221 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x36), |
---|
| 1222 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f), |
---|
| 1223 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00), |
---|
| 1224 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE1_MODE0, 0xda), |
---|
| 1225 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE2_MODE0, 0x01), |
---|
| 1226 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0xff), |
---|
| 1227 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x0c), |
---|
| 1228 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE1, 0x98), |
---|
| 1229 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE1, 0x06), |
---|
| 1230 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE1, 0x16), |
---|
| 1231 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE1, 0x36), |
---|
| 1232 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE1, 0x3f), |
---|
| 1233 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE1, 0x00), |
---|
| 1234 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE1_MODE1, 0xc1), |
---|
| 1235 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE2_MODE1, 0x00), |
---|
| 1236 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE1, 0x32), |
---|
| 1237 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE1, 0x0f), |
---|
| 1238 | + |
---|
| 1239 | + /* Rate B */ |
---|
| 1240 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x44), |
---|
| 1241 | +}; |
---|
| 1242 | + |
---|
| 1243 | +static const struct qmp_phy_init_tbl sdm845_ufsphy_tx_tbl[] = { |
---|
| 1244 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_LANE_MODE_1, 0x06), |
---|
| 1245 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x04), |
---|
| 1246 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_RX, 0x07), |
---|
| 1247 | +}; |
---|
| 1248 | + |
---|
| 1249 | +static const struct qmp_phy_init_tbl sdm845_ufsphy_rx_tbl[] = { |
---|
| 1250 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_LVL, 0x24), |
---|
| 1251 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x0f), |
---|
| 1252 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x1e), |
---|
| 1253 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_INTERFACE_MODE, 0x40), |
---|
| 1254 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b), |
---|
| 1255 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_TERM_BW, 0x5b), |
---|
| 1256 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x06), |
---|
| 1257 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL3, 0x04), |
---|
| 1258 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL4, 0x1b), |
---|
| 1259 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SVS_SO_GAIN_HALF, 0x04), |
---|
| 1260 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SVS_SO_GAIN_QUARTER, 0x04), |
---|
| 1261 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SVS_SO_GAIN, 0x04), |
---|
| 1262 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x4b), |
---|
| 1263 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_PI_CONTROLS, 0x81), |
---|
| 1264 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_COUNT_LOW, 0x80), |
---|
| 1265 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_MODE_00, 0x59), |
---|
| 1266 | +}; |
---|
| 1267 | + |
---|
| 1268 | +static const struct qmp_phy_init_tbl sdm845_ufsphy_pcs_tbl[] = { |
---|
| 1269 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_CTRL2, 0x6e), |
---|
| 1270 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TX_LARGE_AMP_DRV_LVL, 0x0a), |
---|
| 1271 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TX_SMALL_AMP_DRV_LVL, 0x02), |
---|
| 1272 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SYM_RESYNC_CTRL, 0x03), |
---|
| 1273 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TX_MID_TERM_CTRL1, 0x43), |
---|
| 1274 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_CTRL1, 0x0f), |
---|
| 1275 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_MIN_HIBERN8_TIME, 0x9a), |
---|
| 1276 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_MULTI_LANE_CTRL1, 0x02), |
---|
| 1277 | +}; |
---|
| 1278 | + |
---|
| 1279 | +static const struct qmp_phy_init_tbl msm8998_usb3_serdes_tbl[] = { |
---|
| 1280 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30), |
---|
| 1281 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x04), |
---|
| 1282 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x14), |
---|
| 1283 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x06), |
---|
| 1284 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_RESETSM_CNTRL2, 0x08), |
---|
| 1285 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x06), |
---|
| 1286 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x01), |
---|
| 1287 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x80), |
---|
| 1288 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x82), |
---|
| 1289 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START1_MODE0, 0xab), |
---|
| 1290 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0xea), |
---|
| 1291 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x02), |
---|
| 1292 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x06), |
---|
| 1293 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16), |
---|
| 1294 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x36), |
---|
| 1295 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00), |
---|
| 1296 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f), |
---|
| 1297 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE2_MODE0, 0x01), |
---|
| 1298 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE1_MODE0, 0xc9), |
---|
| 1299 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORECLK_DIV_MODE0, 0x0a), |
---|
| 1300 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP3_MODE0, 0x00), |
---|
| 1301 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x34), |
---|
| 1302 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x15), |
---|
| 1303 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x04), |
---|
| 1304 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x00), |
---|
| 1305 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_CFG, 0x00), |
---|
| 1306 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x00), |
---|
| 1307 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_BG_TIMER, 0x0a), |
---|
| 1308 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x07), |
---|
| 1309 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_INITVAL, 0x80), |
---|
| 1310 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_MODE, 0x01), |
---|
| 1311 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_EN_CENTER, 0x01), |
---|
| 1312 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER1, 0x31), |
---|
| 1313 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER2, 0x01), |
---|
| 1314 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER1, 0x00), |
---|
| 1315 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER2, 0x00), |
---|
| 1316 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE1, 0x85), |
---|
| 1317 | + QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE2, 0x07), |
---|
| 1318 | +}; |
---|
| 1319 | + |
---|
| 1320 | +static const struct qmp_phy_init_tbl msm8998_usb3_tx_tbl[] = { |
---|
| 1321 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_HIGHZ_DRVR_EN, 0x10), |
---|
| 1322 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_RCV_DETECT_LVL_2, 0x12), |
---|
| 1323 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_LANE_MODE_1, 0x16), |
---|
| 1324 | + QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x00), |
---|
| 1325 | +}; |
---|
| 1326 | + |
---|
| 1327 | +static const struct qmp_phy_init_tbl msm8998_usb3_rx_tbl[] = { |
---|
| 1328 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b), |
---|
| 1329 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f), |
---|
| 1330 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4e), |
---|
| 1331 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL4, 0x18), |
---|
| 1332 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x07), |
---|
| 1333 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80), |
---|
| 1334 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x43), |
---|
| 1335 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x1c), |
---|
| 1336 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x75), |
---|
| 1337 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_COUNT_LOW, 0x00), |
---|
| 1338 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x00), |
---|
| 1339 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_PI_CONTROLS, 0x80), |
---|
| 1340 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FO_GAIN, 0x0a), |
---|
| 1341 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_GAIN, 0x06), |
---|
| 1342 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_ENABLES, 0x00), |
---|
| 1343 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_VGA_CAL_CNTRL2, 0x03), |
---|
| 1344 | + QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_MODE_00, 0x05), |
---|
| 1345 | +}; |
---|
| 1346 | + |
---|
| 1347 | +static const struct qmp_phy_init_tbl msm8998_usb3_pcs_tbl[] = { |
---|
| 1348 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL2, 0x83), |
---|
| 1349 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_L, 0x09), |
---|
| 1350 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_H_TOL, 0xa2), |
---|
| 1351 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_MAN_CODE, 0x40), |
---|
| 1352 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL1, 0x02), |
---|
| 1353 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG1, 0xd1), |
---|
| 1354 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG2, 0x1f), |
---|
| 1355 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG3, 0x47), |
---|
| 1356 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_POWER_STATE_CONFIG2, 0x1b), |
---|
| 1357 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V0, 0x9f), |
---|
| 1358 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V1, 0x9f), |
---|
| 1359 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V2, 0xb7), |
---|
| 1360 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V3, 0x4e), |
---|
| 1361 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V4, 0x65), |
---|
| 1362 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_LS, 0x6b), |
---|
| 1363 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V0, 0x15), |
---|
| 1364 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V0, 0x0d), |
---|
| 1365 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TX_LARGE_AMP_DRV_LVL, 0x15), |
---|
| 1366 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V1, 0x0d), |
---|
| 1367 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V2, 0x15), |
---|
| 1368 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V2, 0x0d), |
---|
| 1369 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V3, 0x15), |
---|
| 1370 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V3, 0x0d), |
---|
| 1371 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V4, 0x15), |
---|
| 1372 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V4, 0x0d), |
---|
| 1373 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_LS, 0x15), |
---|
| 1374 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_LS, 0x0d), |
---|
| 1375 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RATE_SLEW_CNTRL, 0x02), |
---|
| 1376 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x04), |
---|
| 1377 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_TSYNC_RSYNC_TIME, 0x44), |
---|
| 1378 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7), |
---|
| 1379 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03), |
---|
| 1380 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_L, 0x40), |
---|
| 1381 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_H, 0x00), |
---|
| 1382 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_LVL, 0x8a), |
---|
| 1383 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_WAIT_TIME, 0x75), |
---|
| 1384 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_LFPS_TX_ECSTART_EQTLOCK, 0x86), |
---|
| 1385 | + QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_RUN_TIME, 0x13), |
---|
| 1386 | +}; |
---|
| 1387 | + |
---|
| 1388 | +static const struct qmp_phy_init_tbl sm8150_ufsphy_serdes_tbl[] = { |
---|
| 1389 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_EN_SEL, 0xd9), |
---|
| 1390 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x11), |
---|
| 1391 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_HS_SWITCH_SEL, 0x00), |
---|
| 1392 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP_EN, 0x01), |
---|
| 1393 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_MAP, 0x02), |
---|
| 1394 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_IVCO, 0x0f), |
---|
| 1395 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_INITVAL2, 0x00), |
---|
| 1396 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_HSCLK_SEL, 0x11), |
---|
| 1397 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE0, 0x82), |
---|
| 1398 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE0, 0x06), |
---|
| 1399 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE0, 0x16), |
---|
| 1400 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE0, 0x36), |
---|
| 1401 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE0, 0xff), |
---|
| 1402 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE0, 0x0c), |
---|
| 1403 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE0, 0xac), |
---|
| 1404 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE0, 0x1e), |
---|
| 1405 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE1, 0x98), |
---|
| 1406 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE1, 0x06), |
---|
| 1407 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE1, 0x16), |
---|
| 1408 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE1, 0x36), |
---|
| 1409 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE1, 0x32), |
---|
| 1410 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE1, 0x0f), |
---|
| 1411 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE1, 0xdd), |
---|
| 1412 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE1, 0x23), |
---|
| 1413 | + |
---|
| 1414 | + /* Rate B */ |
---|
| 1415 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_MAP, 0x06), |
---|
| 1416 | +}; |
---|
| 1417 | + |
---|
| 1418 | +static const struct qmp_phy_init_tbl sm8150_ufsphy_tx_tbl[] = { |
---|
| 1419 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_PWM_GEAR_1_DIVIDER_BAND0_1, 0x06), |
---|
| 1420 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_PWM_GEAR_2_DIVIDER_BAND0_1, 0x03), |
---|
| 1421 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_PWM_GEAR_3_DIVIDER_BAND0_1, 0x01), |
---|
| 1422 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_PWM_GEAR_4_DIVIDER_BAND0_1, 0x00), |
---|
| 1423 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_1, 0x05), |
---|
| 1424 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_TRAN_DRVR_EMP_EN, 0x0c), |
---|
| 1425 | +}; |
---|
| 1426 | + |
---|
| 1427 | +static const struct qmp_phy_init_tbl sm8150_ufsphy_rx_tbl[] = { |
---|
| 1428 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_LVL, 0x24), |
---|
| 1429 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_CNTRL, 0x0f), |
---|
| 1430 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_DEGLITCH_CNTRL, 0x1e), |
---|
| 1431 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_BAND, 0x18), |
---|
| 1432 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_FO_GAIN, 0x0a), |
---|
| 1433 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x4b), |
---|
| 1434 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CONTROLS, 0xf1), |
---|
| 1435 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_LOW, 0x80), |
---|
| 1436 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CTRL2, 0x80), |
---|
| 1437 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FO_GAIN, 0x0c), |
---|
| 1438 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_GAIN, 0x04), |
---|
| 1439 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_TERM_BW, 0x1b), |
---|
| 1440 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL2, 0x06), |
---|
| 1441 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL3, 0x04), |
---|
| 1442 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL4, 0x1d), |
---|
| 1443 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x00), |
---|
| 1444 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_MEASURE_TIME, 0x10), |
---|
| 1445 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_LOW, 0xc0), |
---|
| 1446 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_HIGH, 0x00), |
---|
| 1447 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_LOW, 0x36), |
---|
| 1448 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH, 0x36), |
---|
| 1449 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH2, 0xf6), |
---|
| 1450 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH3, 0x3b), |
---|
| 1451 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH4, 0x3d), |
---|
| 1452 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_LOW, 0xe0), |
---|
| 1453 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH, 0xc8), |
---|
| 1454 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH2, 0xc8), |
---|
| 1455 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH3, 0x3b), |
---|
| 1456 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH4, 0xb1), |
---|
| 1457 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_10_LOW, 0xe0), |
---|
| 1458 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_10_HIGH, 0xc8), |
---|
| 1459 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_10_HIGH2, 0xc8), |
---|
| 1460 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_10_HIGH3, 0x3b), |
---|
| 1461 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_10_HIGH4, 0xb1), |
---|
| 1462 | + |
---|
| 1463 | +}; |
---|
| 1464 | + |
---|
| 1465 | +static const struct qmp_phy_init_tbl sm8150_ufsphy_pcs_tbl[] = { |
---|
| 1466 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_RX_SIGDET_CTRL2, 0x6d), |
---|
| 1467 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_TX_LARGE_AMP_DRV_LVL, 0x0a), |
---|
| 1468 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_TX_SMALL_AMP_DRV_LVL, 0x02), |
---|
| 1469 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_TX_MID_TERM_CTRL1, 0x43), |
---|
| 1470 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_DEBUG_BUS_CLKSEL, 0x1f), |
---|
| 1471 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_RX_MIN_HIBERN8_TIME, 0xff), |
---|
| 1472 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_MULTI_LANE_CTRL1, 0x02), |
---|
| 1473 | +}; |
---|
| 1474 | + |
---|
| 1475 | +static const struct qmp_phy_init_tbl sm8150_usb3_serdes_tbl[] = { |
---|
| 1476 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_EN_CENTER, 0x01), |
---|
| 1477 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_PER1, 0x31), |
---|
| 1478 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_PER2, 0x01), |
---|
| 1479 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE1_MODE0, 0xde), |
---|
| 1480 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE2_MODE0, 0x07), |
---|
| 1481 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE1_MODE1, 0xde), |
---|
| 1482 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE2_MODE1, 0x07), |
---|
| 1483 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_BUF_ENABLE, 0x0a), |
---|
| 1484 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_CMN_IPTRIM, 0x20), |
---|
| 1485 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE0, 0x06), |
---|
| 1486 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE1, 0x06), |
---|
| 1487 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE0, 0x16), |
---|
| 1488 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE1, 0x16), |
---|
| 1489 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE0, 0x36), |
---|
| 1490 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE1, 0x36), |
---|
| 1491 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_EN_SEL, 0x1a), |
---|
| 1492 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP_EN, 0x04), |
---|
| 1493 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE0, 0x14), |
---|
| 1494 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE0, 0x34), |
---|
| 1495 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE1, 0x34), |
---|
| 1496 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE1, 0x82), |
---|
| 1497 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE0, 0x82), |
---|
| 1498 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE1, 0x82), |
---|
| 1499 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START1_MODE0, 0xab), |
---|
| 1500 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE0, 0xea), |
---|
| 1501 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE0, 0x02), |
---|
| 1502 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_MAP, 0x02), |
---|
| 1503 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START1_MODE1, 0xab), |
---|
| 1504 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE1, 0xea), |
---|
| 1505 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE1, 0x02), |
---|
| 1506 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE1_MODE0, 0x24), |
---|
| 1507 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE1_MODE1, 0x24), |
---|
| 1508 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE2_MODE1, 0x02), |
---|
| 1509 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x01), |
---|
| 1510 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_CORECLK_DIV_MODE1, 0x08), |
---|
| 1511 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE0, 0xca), |
---|
| 1512 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE0, 0x1e), |
---|
| 1513 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE1, 0xca), |
---|
| 1514 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE1, 0x1e), |
---|
| 1515 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_HSCLK_SEL, 0x11), |
---|
| 1516 | +}; |
---|
| 1517 | + |
---|
| 1518 | +static const struct qmp_phy_init_tbl sm8150_usb3_tx_tbl[] = { |
---|
| 1519 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_TX, 0x00), |
---|
| 1520 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_RX, 0x00), |
---|
| 1521 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_1, 0xd5), |
---|
| 1522 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_RCV_DETECT_LVL_2, 0x12), |
---|
| 1523 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_PI_QEC_CTRL, 0x20), |
---|
| 1524 | +}; |
---|
| 1525 | + |
---|
| 1526 | +static const struct qmp_phy_init_tbl sm8150_usb3_rx_tbl[] = { |
---|
| 1527 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_GAIN, 0x05), |
---|
| 1528 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_FO_GAIN, 0x2f), |
---|
| 1529 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x7f), |
---|
| 1530 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_LOW, 0xff), |
---|
| 1531 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x0f), |
---|
| 1532 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CONTROLS, 0x99), |
---|
| 1533 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH1, 0x04), |
---|
| 1534 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH2, 0x08), |
---|
| 1535 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN1, 0x05), |
---|
| 1536 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN2, 0x05), |
---|
| 1537 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL1, 0x54), |
---|
| 1538 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL2, 0x0e), |
---|
| 1539 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f), |
---|
| 1540 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4a), |
---|
| 1541 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0a), |
---|
| 1542 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_LOW, 0xc0), |
---|
| 1543 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_HIGH, 0x00), |
---|
| 1544 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x77), |
---|
| 1545 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_CNTRL, 0x04), |
---|
| 1546 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_DEGLITCH_CNTRL, 0x0e), |
---|
| 1547 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_LOW, 0xbf), |
---|
| 1548 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH, 0xbf), |
---|
| 1549 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH2, 0x3f), |
---|
| 1550 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH3, 0x7f), |
---|
| 1551 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH4, 0x94), |
---|
| 1552 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_LOW, 0xdc), |
---|
| 1553 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH, 0xdc), |
---|
| 1554 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH2, 0x5c), |
---|
| 1555 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH3, 0x0b), |
---|
| 1556 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH4, 0xb3), |
---|
| 1557 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_EN_TIMER, 0x04), |
---|
| 1558 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38), |
---|
| 1559 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_AUX_DATA_TCOARSE_TFINE, 0xa0), |
---|
| 1560 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_DCC_CTRL1, 0x0c), |
---|
| 1561 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_GM_CAL, 0x1f), |
---|
| 1562 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_VTH_CODE, 0x10), |
---|
| 1563 | +}; |
---|
| 1564 | + |
---|
| 1565 | +static const struct qmp_phy_init_tbl sm8150_usb3_pcs_tbl[] = { |
---|
| 1566 | + /* Lock Det settings */ |
---|
| 1567 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG1, 0xd0), |
---|
| 1568 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG2, 0x07), |
---|
| 1569 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG6, 0x13), |
---|
| 1570 | + |
---|
| 1571 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_REFGEN_REQ_CONFIG1, 0x21), |
---|
| 1572 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_RX_SIGDET_LVL, 0xaa), |
---|
| 1573 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_CDR_RESET_TIME, 0x0a), |
---|
| 1574 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG1, 0x88), |
---|
| 1575 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG2, 0x13), |
---|
| 1576 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_PCS_TX_RX_CONFIG, 0x0c), |
---|
| 1577 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG1, 0x4b), |
---|
| 1578 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG5, 0x10), |
---|
| 1579 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL, 0xf8), |
---|
| 1580 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_RXEQTRAINING_DFE_TIME_S2, 0x07), |
---|
| 1581 | +}; |
---|
| 1582 | + |
---|
| 1583 | +static const struct qmp_phy_init_tbl sm8150_usb3_uniphy_serdes_tbl[] = { |
---|
| 1584 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_EN_SEL, 0x1a), |
---|
| 1585 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_HSCLK_SEL, 0x11), |
---|
| 1586 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x01), |
---|
| 1587 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE0, 0x82), |
---|
| 1588 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START1_MODE0, 0xab), |
---|
| 1589 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE0, 0xea), |
---|
| 1590 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE0, 0x02), |
---|
| 1591 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE0, 0xca), |
---|
| 1592 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE0, 0x1e), |
---|
| 1593 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE0, 0x06), |
---|
| 1594 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE0, 0x16), |
---|
| 1595 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE0, 0x36), |
---|
| 1596 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE1_MODE0, 0x24), |
---|
| 1597 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE0, 0x34), |
---|
| 1598 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE0, 0x14), |
---|
| 1599 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP_EN, 0x04), |
---|
| 1600 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_BUF_ENABLE, 0x0a), |
---|
| 1601 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE2_MODE1, 0x02), |
---|
| 1602 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE1_MODE1, 0x24), |
---|
| 1603 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_CORECLK_DIV_MODE1, 0x08), |
---|
| 1604 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE1, 0x82), |
---|
| 1605 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START1_MODE1, 0xab), |
---|
| 1606 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE1, 0xea), |
---|
| 1607 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE1, 0x02), |
---|
| 1608 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE1, 0x82), |
---|
| 1609 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE1, 0x34), |
---|
| 1610 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE1, 0x06), |
---|
| 1611 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE1, 0x16), |
---|
| 1612 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE1, 0x36), |
---|
| 1613 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE1, 0xca), |
---|
| 1614 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE1, 0x1e), |
---|
| 1615 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_CMN_IPTRIM, 0x20), |
---|
| 1616 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_EN_CENTER, 0x01), |
---|
| 1617 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_PER1, 0x31), |
---|
| 1618 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_PER2, 0x01), |
---|
| 1619 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE1_MODE1, 0xde), |
---|
| 1620 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE2_MODE1, 0x07), |
---|
| 1621 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE1_MODE0, 0xde), |
---|
| 1622 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE2_MODE0, 0x07), |
---|
| 1623 | + QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_MAP, 0x02), |
---|
| 1624 | +}; |
---|
| 1625 | + |
---|
| 1626 | +static const struct qmp_phy_init_tbl sm8150_usb3_uniphy_tx_tbl[] = { |
---|
| 1627 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_RCV_DETECT_LVL_2, 0x12), |
---|
| 1628 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_1, 0x95), |
---|
| 1629 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_PI_QEC_CTRL, 0x40), |
---|
| 1630 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_TX, 0x05), |
---|
| 1631 | +}; |
---|
| 1632 | + |
---|
| 1633 | +static const struct qmp_phy_init_tbl sm8150_usb3_uniphy_rx_tbl[] = { |
---|
| 1634 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH4, 0xb8), |
---|
| 1635 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH3, 0x7f), |
---|
| 1636 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH2, 0x37), |
---|
| 1637 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH, 0x2f), |
---|
| 1638 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_LOW, 0xef), |
---|
| 1639 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH4, 0xb3), |
---|
| 1640 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH3, 0x0b), |
---|
| 1641 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH2, 0x5c), |
---|
| 1642 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH, 0xdc), |
---|
| 1643 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_LOW, 0xdc), |
---|
| 1644 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CONTROLS, 0x99), |
---|
| 1645 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH1, 0x04), |
---|
| 1646 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH2, 0x08), |
---|
| 1647 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN1, 0x05), |
---|
| 1648 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN2, 0x05), |
---|
| 1649 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_FO_GAIN, 0x2f), |
---|
| 1650 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_LOW, 0xff), |
---|
| 1651 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x0f), |
---|
| 1652 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x7f), |
---|
| 1653 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FO_GAIN, 0x08), |
---|
| 1654 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL1, 0x54), |
---|
| 1655 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL2, 0x0c), |
---|
| 1656 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_GM_CAL, 0x1f), |
---|
| 1657 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f), |
---|
| 1658 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4a), |
---|
| 1659 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0a), |
---|
| 1660 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_EN_TIMER, 0x04), |
---|
| 1661 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x47), |
---|
| 1662 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80), |
---|
| 1663 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_CNTRL, 0x04), |
---|
| 1664 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_DEGLITCH_CNTRL, 0x0e), |
---|
| 1665 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_HIGH, 0x00), |
---|
| 1666 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_LOW, 0xc0), |
---|
| 1667 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_CTLE_POST_CAL_OFFSET, 0x20), |
---|
| 1668 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_GAIN, 0x04), |
---|
| 1669 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_DCC_CTRL1, 0x0c), |
---|
| 1670 | +}; |
---|
| 1671 | + |
---|
| 1672 | +static const struct qmp_phy_init_tbl sm8150_usb3_uniphy_pcs_tbl[] = { |
---|
| 1673 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG1, 0xd0), |
---|
| 1674 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG2, 0x07), |
---|
| 1675 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG3, 0x20), |
---|
| 1676 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG6, 0x13), |
---|
| 1677 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7), |
---|
| 1678 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03), |
---|
| 1679 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_RX_SIGDET_LVL, 0xaa), |
---|
| 1680 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_UNI_RXEQTRAINING_DFE_TIME_S2, 0x07), |
---|
| 1681 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_UNI_LFPS_DET_HIGH_COUNT_VAL, 0xf8), |
---|
| 1682 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_CDR_RESET_TIME, 0x0f), |
---|
| 1683 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG1, 0x88), |
---|
| 1684 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG2, 0x13), |
---|
| 1685 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG1, 0x4b), |
---|
| 1686 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG5, 0x10), |
---|
| 1687 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_REFGEN_REQ_CONFIG1, 0x21), |
---|
| 1688 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_PCS_TX_RX_CONFIG, 0x0c), |
---|
| 1689 | +}; |
---|
| 1690 | + |
---|
| 1691 | +static const struct qmp_phy_init_tbl sm8250_usb3_tx_tbl[] = { |
---|
| 1692 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_TX, 0x60), |
---|
| 1693 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_RX, 0x60), |
---|
| 1694 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_TX, 0x11), |
---|
| 1695 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_RX, 0x02), |
---|
| 1696 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_1, 0xd5), |
---|
| 1697 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_RCV_DETECT_LVL_2, 0x12), |
---|
| 1698 | + QMP_PHY_INIT_CFG_LANE(QSERDES_V4_TX_PI_QEC_CTRL, 0x40, 1), |
---|
| 1699 | + QMP_PHY_INIT_CFG_LANE(QSERDES_V4_TX_PI_QEC_CTRL, 0x54, 2), |
---|
| 1700 | +}; |
---|
| 1701 | + |
---|
| 1702 | +static const struct qmp_phy_init_tbl sm8250_usb3_rx_tbl[] = { |
---|
| 1703 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_GAIN, 0x06), |
---|
| 1704 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_FO_GAIN, 0x2f), |
---|
| 1705 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x7f), |
---|
| 1706 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_LOW, 0xff), |
---|
| 1707 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x0f), |
---|
| 1708 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CONTROLS, 0x99), |
---|
| 1709 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH1, 0x04), |
---|
| 1710 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH2, 0x08), |
---|
| 1711 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN1, 0x05), |
---|
| 1712 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN2, 0x05), |
---|
| 1713 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL1, 0x54), |
---|
| 1714 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL2, 0x0c), |
---|
| 1715 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f), |
---|
| 1716 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4a), |
---|
| 1717 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0a), |
---|
| 1718 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_LOW, 0xc0), |
---|
| 1719 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_HIGH, 0x00), |
---|
| 1720 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x77), |
---|
| 1721 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_CNTRL, 0x04), |
---|
| 1722 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_DEGLITCH_CNTRL, 0x0e), |
---|
| 1723 | + QMP_PHY_INIT_CFG_LANE(QSERDES_V4_RX_RX_MODE_00_LOW, 0xff, 1), |
---|
| 1724 | + QMP_PHY_INIT_CFG_LANE(QSERDES_V4_RX_RX_MODE_00_LOW, 0x7f, 2), |
---|
| 1725 | + QMP_PHY_INIT_CFG_LANE(QSERDES_V4_RX_RX_MODE_00_HIGH, 0x7f, 1), |
---|
| 1726 | + QMP_PHY_INIT_CFG_LANE(QSERDES_V4_RX_RX_MODE_00_HIGH, 0xff, 2), |
---|
| 1727 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH2, 0x7f), |
---|
| 1728 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH3, 0x7f), |
---|
| 1729 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH4, 0x97), |
---|
| 1730 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_LOW, 0xdc), |
---|
| 1731 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH, 0xdc), |
---|
| 1732 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH2, 0x5c), |
---|
| 1733 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH3, 0x7b), |
---|
| 1734 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH4, 0xb4), |
---|
| 1735 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_EN_TIMER, 0x04), |
---|
| 1736 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38), |
---|
| 1737 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_AUX_DATA_TCOARSE_TFINE, 0xa0), |
---|
| 1738 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_DCC_CTRL1, 0x0c), |
---|
| 1739 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_GM_CAL, 0x1f), |
---|
| 1740 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_VTH_CODE, 0x10), |
---|
| 1741 | +}; |
---|
| 1742 | + |
---|
| 1743 | +static const struct qmp_phy_init_tbl sm8250_usb3_pcs_tbl[] = { |
---|
| 1744 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG1, 0xd0), |
---|
| 1745 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG2, 0x07), |
---|
| 1746 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG3, 0x20), |
---|
| 1747 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG6, 0x13), |
---|
| 1748 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_REFGEN_REQ_CONFIG1, 0x21), |
---|
| 1749 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_RX_SIGDET_LVL, 0xa9), |
---|
| 1750 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_CDR_RESET_TIME, 0x0a), |
---|
| 1751 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG1, 0x88), |
---|
| 1752 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG2, 0x13), |
---|
| 1753 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_PCS_TX_RX_CONFIG, 0x0c), |
---|
| 1754 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG1, 0x4b), |
---|
| 1755 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG5, 0x10), |
---|
| 1756 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL, 0xf8), |
---|
| 1757 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_RXEQTRAINING_DFE_TIME_S2, 0x07), |
---|
| 1758 | +}; |
---|
| 1759 | + |
---|
| 1760 | +static const struct qmp_phy_init_tbl sm8250_usb3_uniphy_tx_tbl[] = { |
---|
| 1761 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_RCV_DETECT_LVL_2, 0x12), |
---|
| 1762 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_1, 0xd5), |
---|
| 1763 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_2, 0x82), |
---|
| 1764 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_PI_QEC_CTRL, 0x40), |
---|
| 1765 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_TX, 0x11), |
---|
| 1766 | + QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_RX, 0x02), |
---|
| 1767 | +}; |
---|
| 1768 | + |
---|
| 1769 | +static const struct qmp_phy_init_tbl sm8250_usb3_uniphy_rx_tbl[] = { |
---|
| 1770 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH4, 0xb8), |
---|
| 1771 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH3, 0xff), |
---|
| 1772 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH2, 0xbf), |
---|
| 1773 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH, 0x7f), |
---|
| 1774 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_LOW, 0x7f), |
---|
| 1775 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH4, 0xb4), |
---|
| 1776 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH3, 0x7b), |
---|
| 1777 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH2, 0x5c), |
---|
| 1778 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH, 0xdc), |
---|
| 1779 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_LOW, 0xdc), |
---|
| 1780 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CONTROLS, 0x99), |
---|
| 1781 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH1, 0x04), |
---|
| 1782 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH2, 0x08), |
---|
| 1783 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN1, 0x05), |
---|
| 1784 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN2, 0x05), |
---|
| 1785 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_FO_GAIN, 0x2f), |
---|
| 1786 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_LOW, 0xff), |
---|
| 1787 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x0f), |
---|
| 1788 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x7f), |
---|
| 1789 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FO_GAIN, 0x0a), |
---|
| 1790 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL1, 0x54), |
---|
| 1791 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL2, 0x0c), |
---|
| 1792 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f), |
---|
| 1793 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4a), |
---|
| 1794 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0a), |
---|
| 1795 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_EN_TIMER, 0x04), |
---|
| 1796 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x47), |
---|
| 1797 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80), |
---|
| 1798 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_CNTRL, 0x04), |
---|
| 1799 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_DEGLITCH_CNTRL, 0x0e), |
---|
| 1800 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_HIGH, 0x00), |
---|
| 1801 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_LOW, 0xc0), |
---|
| 1802 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38), |
---|
| 1803 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_GAIN, 0x06), |
---|
| 1804 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_DCC_CTRL1, 0x0c), |
---|
| 1805 | + QMP_PHY_INIT_CFG(QSERDES_V4_RX_GM_CAL, 0x1f), |
---|
| 1806 | +}; |
---|
| 1807 | + |
---|
| 1808 | +static const struct qmp_phy_init_tbl sm8250_usb3_uniphy_pcs_tbl[] = { |
---|
| 1809 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG1, 0xd0), |
---|
| 1810 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG2, 0x07), |
---|
| 1811 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG3, 0x20), |
---|
| 1812 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG6, 0x13), |
---|
| 1813 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7), |
---|
| 1814 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03), |
---|
| 1815 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_RX_SIGDET_LVL, 0xa9), |
---|
| 1816 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_PCS_TX_RX_CONFIG, 0x0c), |
---|
| 1817 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_UNI_RXEQTRAINING_DFE_TIME_S2, 0x07), |
---|
| 1818 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_UNI_LFPS_DET_HIGH_COUNT_VAL, 0xf8), |
---|
| 1819 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_CDR_RESET_TIME, 0x0a), |
---|
| 1820 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG1, 0x88), |
---|
| 1821 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG2, 0x13), |
---|
| 1822 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG1, 0x4b), |
---|
| 1823 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG5, 0x10), |
---|
| 1824 | + QMP_PHY_INIT_CFG(QPHY_V4_PCS_REFGEN_REQ_CONFIG1, 0x21), |
---|
| 1825 | +}; |
---|
603 | 1826 | |
---|
604 | 1827 | /* struct qmp_phy_cfg - per-PHY initialization config */ |
---|
605 | 1828 | struct qmp_phy_cfg { |
---|
.. | .. |
---|
617 | 1840 | int rx_tbl_num; |
---|
618 | 1841 | const struct qmp_phy_init_tbl *pcs_tbl; |
---|
619 | 1842 | int pcs_tbl_num; |
---|
| 1843 | + const struct qmp_phy_init_tbl *pcs_misc_tbl; |
---|
| 1844 | + int pcs_misc_tbl_num; |
---|
| 1845 | + |
---|
| 1846 | + /* Init sequence for DP PHY block link rates */ |
---|
| 1847 | + const struct qmp_phy_init_tbl *serdes_tbl_rbr; |
---|
| 1848 | + int serdes_tbl_rbr_num; |
---|
| 1849 | + const struct qmp_phy_init_tbl *serdes_tbl_hbr; |
---|
| 1850 | + int serdes_tbl_hbr_num; |
---|
| 1851 | + const struct qmp_phy_init_tbl *serdes_tbl_hbr2; |
---|
| 1852 | + int serdes_tbl_hbr2_num; |
---|
| 1853 | + const struct qmp_phy_init_tbl *serdes_tbl_hbr3; |
---|
| 1854 | + int serdes_tbl_hbr3_num; |
---|
620 | 1855 | |
---|
621 | 1856 | /* clock ids to be requested */ |
---|
622 | 1857 | const char * const *clk_list; |
---|
.. | .. |
---|
633 | 1868 | |
---|
634 | 1869 | unsigned int start_ctrl; |
---|
635 | 1870 | unsigned int pwrdn_ctrl; |
---|
636 | | - unsigned int mask_pcs_ready; |
---|
637 | 1871 | unsigned int mask_com_pcs_ready; |
---|
638 | 1872 | |
---|
639 | 1873 | /* true, if PHY has a separate PHY_COM control block */ |
---|
.. | .. |
---|
648 | 1882 | |
---|
649 | 1883 | /* true, if PHY has a separate DP_COM control block */ |
---|
650 | 1884 | bool has_phy_dp_com_ctrl; |
---|
651 | | - /* Register offset of secondary tx/rx lanes for USB DP combo PHY */ |
---|
652 | | - unsigned int tx_b_lane_offset; |
---|
653 | | - unsigned int rx_b_lane_offset; |
---|
| 1885 | + /* true, if PHY has secondary tx/rx lanes to be configured */ |
---|
| 1886 | + bool is_dual_lane_phy; |
---|
| 1887 | + |
---|
| 1888 | + /* true, if PCS block has no separate SW_RESET register */ |
---|
| 1889 | + bool no_pcs_sw_reset; |
---|
| 1890 | +}; |
---|
| 1891 | + |
---|
| 1892 | +struct qmp_phy_combo_cfg { |
---|
| 1893 | + const struct qmp_phy_cfg *usb_cfg; |
---|
| 1894 | + const struct qmp_phy_cfg *dp_cfg; |
---|
654 | 1895 | }; |
---|
655 | 1896 | |
---|
656 | 1897 | /** |
---|
657 | 1898 | * struct qmp_phy - per-lane phy descriptor |
---|
658 | 1899 | * |
---|
659 | 1900 | * @phy: generic phy |
---|
| 1901 | + * @cfg: phy specific configuration |
---|
| 1902 | + * @serdes: iomapped memory space for phy's serdes (i.e. PLL) |
---|
660 | 1903 | * @tx: iomapped memory space for lane's tx |
---|
661 | 1904 | * @rx: iomapped memory space for lane's rx |
---|
662 | 1905 | * @pcs: iomapped memory space for lane's pcs |
---|
| 1906 | + * @tx2: iomapped memory space for second lane's tx (in dual lane PHYs) |
---|
| 1907 | + * @rx2: iomapped memory space for second lane's rx (in dual lane PHYs) |
---|
663 | 1908 | * @pcs_misc: iomapped memory space for lane's pcs_misc |
---|
664 | 1909 | * @pipe_clk: pipe lock |
---|
665 | 1910 | * @index: lane index |
---|
666 | 1911 | * @qmp: QMP phy to which this lane belongs |
---|
667 | 1912 | * @lane_rst: lane's reset controller |
---|
| 1913 | + * @mode: current PHY mode |
---|
668 | 1914 | */ |
---|
669 | 1915 | struct qmp_phy { |
---|
670 | 1916 | struct phy *phy; |
---|
| 1917 | + const struct qmp_phy_cfg *cfg; |
---|
| 1918 | + void __iomem *serdes; |
---|
671 | 1919 | void __iomem *tx; |
---|
672 | 1920 | void __iomem *rx; |
---|
673 | 1921 | void __iomem *pcs; |
---|
| 1922 | + void __iomem *tx2; |
---|
| 1923 | + void __iomem *rx2; |
---|
674 | 1924 | void __iomem *pcs_misc; |
---|
675 | 1925 | struct clk *pipe_clk; |
---|
676 | 1926 | unsigned int index; |
---|
677 | 1927 | struct qcom_qmp *qmp; |
---|
678 | 1928 | struct reset_control *lane_rst; |
---|
| 1929 | + enum phy_mode mode; |
---|
| 1930 | + unsigned int dp_aux_cfg; |
---|
| 1931 | + struct phy_configure_opts_dp dp_opts; |
---|
| 1932 | + struct qmp_phy_dp_clks *dp_clks; |
---|
| 1933 | +}; |
---|
| 1934 | + |
---|
| 1935 | +struct qmp_phy_dp_clks { |
---|
| 1936 | + struct qmp_phy *qphy; |
---|
| 1937 | + struct clk_hw dp_link_hw; |
---|
| 1938 | + struct clk_hw dp_pixel_hw; |
---|
679 | 1939 | }; |
---|
680 | 1940 | |
---|
681 | 1941 | /** |
---|
682 | 1942 | * struct qcom_qmp - structure holding QMP phy block attributes |
---|
683 | 1943 | * |
---|
684 | 1944 | * @dev: device |
---|
685 | | - * @serdes: iomapped memory space for phy's serdes |
---|
686 | 1945 | * @dp_com: iomapped memory space for phy's dp_com control block |
---|
687 | 1946 | * |
---|
688 | 1947 | * @clks: array of clocks required by phy |
---|
689 | 1948 | * @resets: array of resets required by phy |
---|
690 | 1949 | * @vregs: regulator supplies bulk data |
---|
691 | 1950 | * |
---|
692 | | - * @cfg: phy specific configuration |
---|
693 | 1951 | * @phys: array of per-lane phy descriptors |
---|
694 | 1952 | * @phy_mutex: mutex lock for PHY common block initialization |
---|
695 | 1953 | * @init_count: phy common block initialization count |
---|
696 | | - * @phy_initialized: indicate if PHY has been initialized |
---|
697 | | - * @mode: current PHY mode |
---|
| 1954 | + * @ufs_reset: optional UFS PHY reset handle |
---|
698 | 1955 | */ |
---|
699 | 1956 | struct qcom_qmp { |
---|
700 | 1957 | struct device *dev; |
---|
701 | | - void __iomem *serdes; |
---|
702 | 1958 | void __iomem *dp_com; |
---|
703 | 1959 | |
---|
704 | 1960 | struct clk_bulk_data *clks; |
---|
705 | 1961 | struct reset_control **resets; |
---|
706 | 1962 | struct regulator_bulk_data *vregs; |
---|
707 | 1963 | |
---|
708 | | - const struct qmp_phy_cfg *cfg; |
---|
709 | 1964 | struct qmp_phy **phys; |
---|
710 | 1965 | |
---|
711 | 1966 | struct mutex phy_mutex; |
---|
712 | 1967 | int init_count; |
---|
713 | | - bool phy_initialized; |
---|
714 | | - enum phy_mode mode; |
---|
| 1968 | + |
---|
| 1969 | + struct reset_control *ufs_reset; |
---|
715 | 1970 | }; |
---|
716 | 1971 | |
---|
717 | 1972 | static inline void qphy_setbits(void __iomem *base, u32 offset, u32 val) |
---|
.. | .. |
---|
743 | 1998 | "aux", "cfg_ahb", "ref", |
---|
744 | 1999 | }; |
---|
745 | 2000 | |
---|
| 2001 | +static const char * const msm8996_ufs_phy_clk_l[] = { |
---|
| 2002 | + "ref", |
---|
| 2003 | +}; |
---|
| 2004 | + |
---|
746 | 2005 | static const char * const qmp_v3_phy_clk_l[] = { |
---|
747 | 2006 | "aux", "cfg_ahb", "ref", "com_aux", |
---|
| 2007 | +}; |
---|
| 2008 | + |
---|
| 2009 | +static const char * const sdm845_pciephy_clk_l[] = { |
---|
| 2010 | + "aux", "cfg_ahb", "ref", "refgen", |
---|
| 2011 | +}; |
---|
| 2012 | + |
---|
| 2013 | +static const char * const qmp_v4_phy_clk_l[] = { |
---|
| 2014 | + "aux", "ref_clk_src", "ref", "com_aux", |
---|
| 2015 | +}; |
---|
| 2016 | + |
---|
| 2017 | +/* the primary usb3 phy on sm8250 doesn't have a ref clock */ |
---|
| 2018 | +static const char * const qmp_v4_sm8250_usbphy_clk_l[] = { |
---|
| 2019 | + "aux", "ref_clk_src", "com_aux" |
---|
| 2020 | +}; |
---|
| 2021 | + |
---|
| 2022 | +static const char * const sdm845_ufs_phy_clk_l[] = { |
---|
| 2023 | + "ref", "ref_aux", |
---|
748 | 2024 | }; |
---|
749 | 2025 | |
---|
750 | 2026 | /* list of resets */ |
---|
.. | .. |
---|
756 | 2032 | "phy", "common", |
---|
757 | 2033 | }; |
---|
758 | 2034 | |
---|
| 2035 | +static const char * const sc7180_usb3phy_reset_l[] = { |
---|
| 2036 | + "phy", |
---|
| 2037 | +}; |
---|
| 2038 | + |
---|
| 2039 | +static const char * const sdm845_pciephy_reset_l[] = { |
---|
| 2040 | + "phy", |
---|
| 2041 | +}; |
---|
| 2042 | + |
---|
759 | 2043 | /* list of regulators */ |
---|
760 | | -static const char * const msm8996_phy_vreg_l[] = { |
---|
| 2044 | +static const char * const qmp_phy_vreg_l[] = { |
---|
761 | 2045 | "vdda-phy", "vdda-pll", |
---|
| 2046 | +}; |
---|
| 2047 | + |
---|
| 2048 | +static const struct qmp_phy_cfg ipq8074_usb3phy_cfg = { |
---|
| 2049 | + .type = PHY_TYPE_USB3, |
---|
| 2050 | + .nlanes = 1, |
---|
| 2051 | + |
---|
| 2052 | + .serdes_tbl = ipq8074_usb3_serdes_tbl, |
---|
| 2053 | + .serdes_tbl_num = ARRAY_SIZE(ipq8074_usb3_serdes_tbl), |
---|
| 2054 | + .tx_tbl = msm8996_usb3_tx_tbl, |
---|
| 2055 | + .tx_tbl_num = ARRAY_SIZE(msm8996_usb3_tx_tbl), |
---|
| 2056 | + .rx_tbl = ipq8074_usb3_rx_tbl, |
---|
| 2057 | + .rx_tbl_num = ARRAY_SIZE(ipq8074_usb3_rx_tbl), |
---|
| 2058 | + .pcs_tbl = ipq8074_usb3_pcs_tbl, |
---|
| 2059 | + .pcs_tbl_num = ARRAY_SIZE(ipq8074_usb3_pcs_tbl), |
---|
| 2060 | + .clk_list = msm8996_phy_clk_l, |
---|
| 2061 | + .num_clks = ARRAY_SIZE(msm8996_phy_clk_l), |
---|
| 2062 | + .reset_list = msm8996_usb3phy_reset_l, |
---|
| 2063 | + .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), |
---|
| 2064 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2065 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2066 | + .regs = usb3phy_regs_layout, |
---|
| 2067 | + |
---|
| 2068 | + .start_ctrl = SERDES_START | PCS_START, |
---|
| 2069 | + .pwrdn_ctrl = SW_PWRDN, |
---|
762 | 2070 | }; |
---|
763 | 2071 | |
---|
764 | 2072 | static const struct qmp_phy_cfg msm8996_pciephy_cfg = { |
---|
.. | .. |
---|
777 | 2085 | .num_clks = ARRAY_SIZE(msm8996_phy_clk_l), |
---|
778 | 2086 | .reset_list = msm8996_pciephy_reset_l, |
---|
779 | 2087 | .num_resets = ARRAY_SIZE(msm8996_pciephy_reset_l), |
---|
780 | | - .vreg_list = msm8996_phy_vreg_l, |
---|
781 | | - .num_vregs = ARRAY_SIZE(msm8996_phy_vreg_l), |
---|
| 2088 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2089 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
782 | 2090 | .regs = pciephy_regs_layout, |
---|
783 | 2091 | |
---|
784 | 2092 | .start_ctrl = PCS_START | PLL_READY_GATE_EN, |
---|
.. | .. |
---|
790 | 2098 | .has_pwrdn_delay = true, |
---|
791 | 2099 | .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, |
---|
792 | 2100 | .pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX, |
---|
| 2101 | +}; |
---|
| 2102 | + |
---|
| 2103 | +static const struct qmp_phy_cfg msm8996_ufs_cfg = { |
---|
| 2104 | + .type = PHY_TYPE_UFS, |
---|
| 2105 | + .nlanes = 1, |
---|
| 2106 | + |
---|
| 2107 | + .serdes_tbl = msm8996_ufs_serdes_tbl, |
---|
| 2108 | + .serdes_tbl_num = ARRAY_SIZE(msm8996_ufs_serdes_tbl), |
---|
| 2109 | + .tx_tbl = msm8996_ufs_tx_tbl, |
---|
| 2110 | + .tx_tbl_num = ARRAY_SIZE(msm8996_ufs_tx_tbl), |
---|
| 2111 | + .rx_tbl = msm8996_ufs_rx_tbl, |
---|
| 2112 | + .rx_tbl_num = ARRAY_SIZE(msm8996_ufs_rx_tbl), |
---|
| 2113 | + |
---|
| 2114 | + .clk_list = msm8996_ufs_phy_clk_l, |
---|
| 2115 | + .num_clks = ARRAY_SIZE(msm8996_ufs_phy_clk_l), |
---|
| 2116 | + |
---|
| 2117 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2118 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2119 | + |
---|
| 2120 | + .regs = msm8996_ufsphy_regs_layout, |
---|
| 2121 | + |
---|
| 2122 | + .start_ctrl = SERDES_START, |
---|
| 2123 | + .pwrdn_ctrl = SW_PWRDN, |
---|
| 2124 | + |
---|
| 2125 | + .no_pcs_sw_reset = true, |
---|
793 | 2126 | }; |
---|
794 | 2127 | |
---|
795 | 2128 | static const struct qmp_phy_cfg msm8996_usb3phy_cfg = { |
---|
.. | .. |
---|
808 | 2141 | .num_clks = ARRAY_SIZE(msm8996_phy_clk_l), |
---|
809 | 2142 | .reset_list = msm8996_usb3phy_reset_l, |
---|
810 | 2143 | .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), |
---|
811 | | - .vreg_list = msm8996_phy_vreg_l, |
---|
812 | | - .num_vregs = ARRAY_SIZE(msm8996_phy_vreg_l), |
---|
| 2144 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2145 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
813 | 2146 | .regs = usb3phy_regs_layout, |
---|
814 | 2147 | |
---|
815 | 2148 | .start_ctrl = SERDES_START | PCS_START, |
---|
816 | 2149 | .pwrdn_ctrl = SW_PWRDN, |
---|
817 | | - .mask_pcs_ready = PHYSTATUS, |
---|
818 | 2150 | }; |
---|
819 | 2151 | |
---|
820 | 2152 | static const char * const ipq8074_pciephy_clk_l[] = { |
---|
.. | .. |
---|
847 | 2179 | |
---|
848 | 2180 | .start_ctrl = SERDES_START | PCS_START, |
---|
849 | 2181 | .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, |
---|
850 | | - .mask_pcs_ready = PHYSTATUS, |
---|
851 | 2182 | |
---|
852 | 2183 | .has_phy_com_ctrl = false, |
---|
853 | 2184 | .has_lane_rst = false, |
---|
| 2185 | + .has_pwrdn_delay = true, |
---|
| 2186 | + .pwrdn_delay_min = 995, /* us */ |
---|
| 2187 | + .pwrdn_delay_max = 1005, /* us */ |
---|
| 2188 | +}; |
---|
| 2189 | + |
---|
| 2190 | +static const struct qmp_phy_cfg sdm845_qmp_pciephy_cfg = { |
---|
| 2191 | + .type = PHY_TYPE_PCIE, |
---|
| 2192 | + .nlanes = 1, |
---|
| 2193 | + |
---|
| 2194 | + .serdes_tbl = sdm845_qmp_pcie_serdes_tbl, |
---|
| 2195 | + .serdes_tbl_num = ARRAY_SIZE(sdm845_qmp_pcie_serdes_tbl), |
---|
| 2196 | + .tx_tbl = sdm845_qmp_pcie_tx_tbl, |
---|
| 2197 | + .tx_tbl_num = ARRAY_SIZE(sdm845_qmp_pcie_tx_tbl), |
---|
| 2198 | + .rx_tbl = sdm845_qmp_pcie_rx_tbl, |
---|
| 2199 | + .rx_tbl_num = ARRAY_SIZE(sdm845_qmp_pcie_rx_tbl), |
---|
| 2200 | + .pcs_tbl = sdm845_qmp_pcie_pcs_tbl, |
---|
| 2201 | + .pcs_tbl_num = ARRAY_SIZE(sdm845_qmp_pcie_pcs_tbl), |
---|
| 2202 | + .pcs_misc_tbl = sdm845_qmp_pcie_pcs_misc_tbl, |
---|
| 2203 | + .pcs_misc_tbl_num = ARRAY_SIZE(sdm845_qmp_pcie_pcs_misc_tbl), |
---|
| 2204 | + .clk_list = sdm845_pciephy_clk_l, |
---|
| 2205 | + .num_clks = ARRAY_SIZE(sdm845_pciephy_clk_l), |
---|
| 2206 | + .reset_list = sdm845_pciephy_reset_l, |
---|
| 2207 | + .num_resets = ARRAY_SIZE(sdm845_pciephy_reset_l), |
---|
| 2208 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2209 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2210 | + .regs = sdm845_qmp_pciephy_regs_layout, |
---|
| 2211 | + |
---|
| 2212 | + .start_ctrl = PCS_START | SERDES_START, |
---|
| 2213 | + .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, |
---|
| 2214 | + |
---|
| 2215 | + .has_pwrdn_delay = true, |
---|
| 2216 | + .pwrdn_delay_min = 995, /* us */ |
---|
| 2217 | + .pwrdn_delay_max = 1005, /* us */ |
---|
| 2218 | +}; |
---|
| 2219 | + |
---|
| 2220 | +static const struct qmp_phy_cfg sdm845_qhp_pciephy_cfg = { |
---|
| 2221 | + .type = PHY_TYPE_PCIE, |
---|
| 2222 | + .nlanes = 1, |
---|
| 2223 | + |
---|
| 2224 | + .serdes_tbl = sdm845_qhp_pcie_serdes_tbl, |
---|
| 2225 | + .serdes_tbl_num = ARRAY_SIZE(sdm845_qhp_pcie_serdes_tbl), |
---|
| 2226 | + .tx_tbl = sdm845_qhp_pcie_tx_tbl, |
---|
| 2227 | + .tx_tbl_num = ARRAY_SIZE(sdm845_qhp_pcie_tx_tbl), |
---|
| 2228 | + .rx_tbl = sdm845_qhp_pcie_rx_tbl, |
---|
| 2229 | + .rx_tbl_num = ARRAY_SIZE(sdm845_qhp_pcie_rx_tbl), |
---|
| 2230 | + .pcs_tbl = sdm845_qhp_pcie_pcs_tbl, |
---|
| 2231 | + .pcs_tbl_num = ARRAY_SIZE(sdm845_qhp_pcie_pcs_tbl), |
---|
| 2232 | + .clk_list = sdm845_pciephy_clk_l, |
---|
| 2233 | + .num_clks = ARRAY_SIZE(sdm845_pciephy_clk_l), |
---|
| 2234 | + .reset_list = sdm845_pciephy_reset_l, |
---|
| 2235 | + .num_resets = ARRAY_SIZE(sdm845_pciephy_reset_l), |
---|
| 2236 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2237 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2238 | + .regs = sdm845_qhp_pciephy_regs_layout, |
---|
| 2239 | + |
---|
| 2240 | + .start_ctrl = PCS_START | SERDES_START, |
---|
| 2241 | + .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, |
---|
| 2242 | + |
---|
854 | 2243 | .has_pwrdn_delay = true, |
---|
855 | 2244 | .pwrdn_delay_min = 995, /* us */ |
---|
856 | 2245 | .pwrdn_delay_max = 1005, /* us */ |
---|
.. | .. |
---|
872 | 2261 | .num_clks = ARRAY_SIZE(qmp_v3_phy_clk_l), |
---|
873 | 2262 | .reset_list = msm8996_usb3phy_reset_l, |
---|
874 | 2263 | .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), |
---|
875 | | - .vreg_list = msm8996_phy_vreg_l, |
---|
876 | | - .num_vregs = ARRAY_SIZE(msm8996_phy_vreg_l), |
---|
| 2264 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2265 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
877 | 2266 | .regs = qmp_v3_usb3phy_regs_layout, |
---|
878 | 2267 | |
---|
879 | 2268 | .start_ctrl = SERDES_START | PCS_START, |
---|
880 | 2269 | .pwrdn_ctrl = SW_PWRDN, |
---|
881 | | - .mask_pcs_ready = PHYSTATUS, |
---|
882 | 2270 | |
---|
883 | 2271 | .has_pwrdn_delay = true, |
---|
884 | 2272 | .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, |
---|
885 | 2273 | .pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX, |
---|
886 | 2274 | |
---|
887 | 2275 | .has_phy_dp_com_ctrl = true, |
---|
888 | | - .tx_b_lane_offset = 0x400, |
---|
889 | | - .rx_b_lane_offset = 0x400, |
---|
| 2276 | + .is_dual_lane_phy = true, |
---|
| 2277 | +}; |
---|
| 2278 | + |
---|
| 2279 | +static const struct qmp_phy_cfg sc7180_usb3phy_cfg = { |
---|
| 2280 | + .type = PHY_TYPE_USB3, |
---|
| 2281 | + .nlanes = 1, |
---|
| 2282 | + |
---|
| 2283 | + .serdes_tbl = qmp_v3_usb3_serdes_tbl, |
---|
| 2284 | + .serdes_tbl_num = ARRAY_SIZE(qmp_v3_usb3_serdes_tbl), |
---|
| 2285 | + .tx_tbl = qmp_v3_usb3_tx_tbl, |
---|
| 2286 | + .tx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_tx_tbl), |
---|
| 2287 | + .rx_tbl = qmp_v3_usb3_rx_tbl, |
---|
| 2288 | + .rx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_rx_tbl), |
---|
| 2289 | + .pcs_tbl = qmp_v3_usb3_pcs_tbl, |
---|
| 2290 | + .pcs_tbl_num = ARRAY_SIZE(qmp_v3_usb3_pcs_tbl), |
---|
| 2291 | + .clk_list = qmp_v3_phy_clk_l, |
---|
| 2292 | + .num_clks = ARRAY_SIZE(qmp_v3_phy_clk_l), |
---|
| 2293 | + .reset_list = sc7180_usb3phy_reset_l, |
---|
| 2294 | + .num_resets = ARRAY_SIZE(sc7180_usb3phy_reset_l), |
---|
| 2295 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2296 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2297 | + .regs = qmp_v3_usb3phy_regs_layout, |
---|
| 2298 | + |
---|
| 2299 | + .start_ctrl = SERDES_START | PCS_START, |
---|
| 2300 | + .pwrdn_ctrl = SW_PWRDN, |
---|
| 2301 | + |
---|
| 2302 | + .has_pwrdn_delay = true, |
---|
| 2303 | + .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, |
---|
| 2304 | + .pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX, |
---|
| 2305 | + |
---|
| 2306 | + .has_phy_dp_com_ctrl = true, |
---|
| 2307 | + .is_dual_lane_phy = true, |
---|
| 2308 | +}; |
---|
| 2309 | + |
---|
| 2310 | +static const struct qmp_phy_cfg sc7180_dpphy_cfg = { |
---|
| 2311 | + .type = PHY_TYPE_DP, |
---|
| 2312 | + .nlanes = 1, |
---|
| 2313 | + |
---|
| 2314 | + .serdes_tbl = qmp_v3_dp_serdes_tbl, |
---|
| 2315 | + .serdes_tbl_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl), |
---|
| 2316 | + .tx_tbl = qmp_v3_dp_tx_tbl, |
---|
| 2317 | + .tx_tbl_num = ARRAY_SIZE(qmp_v3_dp_tx_tbl), |
---|
| 2318 | + |
---|
| 2319 | + .serdes_tbl_rbr = qmp_v3_dp_serdes_tbl_rbr, |
---|
| 2320 | + .serdes_tbl_rbr_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_rbr), |
---|
| 2321 | + .serdes_tbl_hbr = qmp_v3_dp_serdes_tbl_hbr, |
---|
| 2322 | + .serdes_tbl_hbr_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr), |
---|
| 2323 | + .serdes_tbl_hbr2 = qmp_v3_dp_serdes_tbl_hbr2, |
---|
| 2324 | + .serdes_tbl_hbr2_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr2), |
---|
| 2325 | + .serdes_tbl_hbr3 = qmp_v3_dp_serdes_tbl_hbr3, |
---|
| 2326 | + .serdes_tbl_hbr3_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr3), |
---|
| 2327 | + |
---|
| 2328 | + .clk_list = qmp_v3_phy_clk_l, |
---|
| 2329 | + .num_clks = ARRAY_SIZE(qmp_v3_phy_clk_l), |
---|
| 2330 | + .reset_list = sc7180_usb3phy_reset_l, |
---|
| 2331 | + .num_resets = ARRAY_SIZE(sc7180_usb3phy_reset_l), |
---|
| 2332 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2333 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2334 | + .regs = qmp_v3_usb3phy_regs_layout, |
---|
| 2335 | + |
---|
| 2336 | + .has_phy_dp_com_ctrl = true, |
---|
| 2337 | + .is_dual_lane_phy = true, |
---|
| 2338 | +}; |
---|
| 2339 | + |
---|
| 2340 | +static const struct qmp_phy_combo_cfg sc7180_usb3dpphy_cfg = { |
---|
| 2341 | + .usb_cfg = &sc7180_usb3phy_cfg, |
---|
| 2342 | + .dp_cfg = &sc7180_dpphy_cfg, |
---|
890 | 2343 | }; |
---|
891 | 2344 | |
---|
892 | 2345 | static const struct qmp_phy_cfg qmp_v3_usb3_uniphy_cfg = { |
---|
.. | .. |
---|
905 | 2358 | .num_clks = ARRAY_SIZE(qmp_v3_phy_clk_l), |
---|
906 | 2359 | .reset_list = msm8996_usb3phy_reset_l, |
---|
907 | 2360 | .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), |
---|
908 | | - .vreg_list = msm8996_phy_vreg_l, |
---|
909 | | - .num_vregs = ARRAY_SIZE(msm8996_phy_vreg_l), |
---|
| 2361 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2362 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
910 | 2363 | .regs = qmp_v3_usb3phy_regs_layout, |
---|
911 | 2364 | |
---|
912 | 2365 | .start_ctrl = SERDES_START | PCS_START, |
---|
913 | 2366 | .pwrdn_ctrl = SW_PWRDN, |
---|
914 | | - .mask_pcs_ready = PHYSTATUS, |
---|
915 | 2367 | |
---|
916 | 2368 | .has_pwrdn_delay = true, |
---|
917 | 2369 | .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, |
---|
918 | 2370 | .pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX, |
---|
919 | 2371 | }; |
---|
920 | 2372 | |
---|
921 | | -static void qcom_qmp_phy_configure(void __iomem *base, |
---|
922 | | - const unsigned int *regs, |
---|
923 | | - const struct qmp_phy_init_tbl tbl[], |
---|
924 | | - int num) |
---|
| 2373 | +static const struct qmp_phy_cfg sdm845_ufsphy_cfg = { |
---|
| 2374 | + .type = PHY_TYPE_UFS, |
---|
| 2375 | + .nlanes = 2, |
---|
| 2376 | + |
---|
| 2377 | + .serdes_tbl = sdm845_ufsphy_serdes_tbl, |
---|
| 2378 | + .serdes_tbl_num = ARRAY_SIZE(sdm845_ufsphy_serdes_tbl), |
---|
| 2379 | + .tx_tbl = sdm845_ufsphy_tx_tbl, |
---|
| 2380 | + .tx_tbl_num = ARRAY_SIZE(sdm845_ufsphy_tx_tbl), |
---|
| 2381 | + .rx_tbl = sdm845_ufsphy_rx_tbl, |
---|
| 2382 | + .rx_tbl_num = ARRAY_SIZE(sdm845_ufsphy_rx_tbl), |
---|
| 2383 | + .pcs_tbl = sdm845_ufsphy_pcs_tbl, |
---|
| 2384 | + .pcs_tbl_num = ARRAY_SIZE(sdm845_ufsphy_pcs_tbl), |
---|
| 2385 | + .clk_list = sdm845_ufs_phy_clk_l, |
---|
| 2386 | + .num_clks = ARRAY_SIZE(sdm845_ufs_phy_clk_l), |
---|
| 2387 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2388 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2389 | + .regs = sdm845_ufsphy_regs_layout, |
---|
| 2390 | + |
---|
| 2391 | + .start_ctrl = SERDES_START, |
---|
| 2392 | + .pwrdn_ctrl = SW_PWRDN, |
---|
| 2393 | + |
---|
| 2394 | + .is_dual_lane_phy = true, |
---|
| 2395 | + .no_pcs_sw_reset = true, |
---|
| 2396 | +}; |
---|
| 2397 | + |
---|
| 2398 | +static const struct qmp_phy_cfg msm8998_pciephy_cfg = { |
---|
| 2399 | + .type = PHY_TYPE_PCIE, |
---|
| 2400 | + .nlanes = 1, |
---|
| 2401 | + |
---|
| 2402 | + .serdes_tbl = msm8998_pcie_serdes_tbl, |
---|
| 2403 | + .serdes_tbl_num = ARRAY_SIZE(msm8998_pcie_serdes_tbl), |
---|
| 2404 | + .tx_tbl = msm8998_pcie_tx_tbl, |
---|
| 2405 | + .tx_tbl_num = ARRAY_SIZE(msm8998_pcie_tx_tbl), |
---|
| 2406 | + .rx_tbl = msm8998_pcie_rx_tbl, |
---|
| 2407 | + .rx_tbl_num = ARRAY_SIZE(msm8998_pcie_rx_tbl), |
---|
| 2408 | + .pcs_tbl = msm8998_pcie_pcs_tbl, |
---|
| 2409 | + .pcs_tbl_num = ARRAY_SIZE(msm8998_pcie_pcs_tbl), |
---|
| 2410 | + .clk_list = msm8996_phy_clk_l, |
---|
| 2411 | + .num_clks = ARRAY_SIZE(msm8996_phy_clk_l), |
---|
| 2412 | + .reset_list = ipq8074_pciephy_reset_l, |
---|
| 2413 | + .num_resets = ARRAY_SIZE(ipq8074_pciephy_reset_l), |
---|
| 2414 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2415 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2416 | + .regs = pciephy_regs_layout, |
---|
| 2417 | + |
---|
| 2418 | + .start_ctrl = SERDES_START | PCS_START, |
---|
| 2419 | + .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, |
---|
| 2420 | +}; |
---|
| 2421 | + |
---|
| 2422 | +static const struct qmp_phy_cfg msm8998_usb3phy_cfg = { |
---|
| 2423 | + .type = PHY_TYPE_USB3, |
---|
| 2424 | + .nlanes = 1, |
---|
| 2425 | + |
---|
| 2426 | + .serdes_tbl = msm8998_usb3_serdes_tbl, |
---|
| 2427 | + .serdes_tbl_num = ARRAY_SIZE(msm8998_usb3_serdes_tbl), |
---|
| 2428 | + .tx_tbl = msm8998_usb3_tx_tbl, |
---|
| 2429 | + .tx_tbl_num = ARRAY_SIZE(msm8998_usb3_tx_tbl), |
---|
| 2430 | + .rx_tbl = msm8998_usb3_rx_tbl, |
---|
| 2431 | + .rx_tbl_num = ARRAY_SIZE(msm8998_usb3_rx_tbl), |
---|
| 2432 | + .pcs_tbl = msm8998_usb3_pcs_tbl, |
---|
| 2433 | + .pcs_tbl_num = ARRAY_SIZE(msm8998_usb3_pcs_tbl), |
---|
| 2434 | + .clk_list = msm8996_phy_clk_l, |
---|
| 2435 | + .num_clks = ARRAY_SIZE(msm8996_phy_clk_l), |
---|
| 2436 | + .reset_list = msm8996_usb3phy_reset_l, |
---|
| 2437 | + .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), |
---|
| 2438 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2439 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2440 | + .regs = qmp_v3_usb3phy_regs_layout, |
---|
| 2441 | + |
---|
| 2442 | + .start_ctrl = SERDES_START | PCS_START, |
---|
| 2443 | + .pwrdn_ctrl = SW_PWRDN, |
---|
| 2444 | + |
---|
| 2445 | + .is_dual_lane_phy = true, |
---|
| 2446 | +}; |
---|
| 2447 | + |
---|
| 2448 | +static const struct qmp_phy_cfg sm8150_ufsphy_cfg = { |
---|
| 2449 | + .type = PHY_TYPE_UFS, |
---|
| 2450 | + .nlanes = 2, |
---|
| 2451 | + |
---|
| 2452 | + .serdes_tbl = sm8150_ufsphy_serdes_tbl, |
---|
| 2453 | + .serdes_tbl_num = ARRAY_SIZE(sm8150_ufsphy_serdes_tbl), |
---|
| 2454 | + .tx_tbl = sm8150_ufsphy_tx_tbl, |
---|
| 2455 | + .tx_tbl_num = ARRAY_SIZE(sm8150_ufsphy_tx_tbl), |
---|
| 2456 | + .rx_tbl = sm8150_ufsphy_rx_tbl, |
---|
| 2457 | + .rx_tbl_num = ARRAY_SIZE(sm8150_ufsphy_rx_tbl), |
---|
| 2458 | + .pcs_tbl = sm8150_ufsphy_pcs_tbl, |
---|
| 2459 | + .pcs_tbl_num = ARRAY_SIZE(sm8150_ufsphy_pcs_tbl), |
---|
| 2460 | + .clk_list = sdm845_ufs_phy_clk_l, |
---|
| 2461 | + .num_clks = ARRAY_SIZE(sdm845_ufs_phy_clk_l), |
---|
| 2462 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2463 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2464 | + .regs = sm8150_ufsphy_regs_layout, |
---|
| 2465 | + |
---|
| 2466 | + .start_ctrl = SERDES_START, |
---|
| 2467 | + .pwrdn_ctrl = SW_PWRDN, |
---|
| 2468 | + |
---|
| 2469 | + .is_dual_lane_phy = true, |
---|
| 2470 | +}; |
---|
| 2471 | + |
---|
| 2472 | +static const struct qmp_phy_cfg sm8150_usb3phy_cfg = { |
---|
| 2473 | + .type = PHY_TYPE_USB3, |
---|
| 2474 | + .nlanes = 1, |
---|
| 2475 | + |
---|
| 2476 | + .serdes_tbl = sm8150_usb3_serdes_tbl, |
---|
| 2477 | + .serdes_tbl_num = ARRAY_SIZE(sm8150_usb3_serdes_tbl), |
---|
| 2478 | + .tx_tbl = sm8150_usb3_tx_tbl, |
---|
| 2479 | + .tx_tbl_num = ARRAY_SIZE(sm8150_usb3_tx_tbl), |
---|
| 2480 | + .rx_tbl = sm8150_usb3_rx_tbl, |
---|
| 2481 | + .rx_tbl_num = ARRAY_SIZE(sm8150_usb3_rx_tbl), |
---|
| 2482 | + .pcs_tbl = sm8150_usb3_pcs_tbl, |
---|
| 2483 | + .pcs_tbl_num = ARRAY_SIZE(sm8150_usb3_pcs_tbl), |
---|
| 2484 | + .clk_list = qmp_v4_phy_clk_l, |
---|
| 2485 | + .num_clks = ARRAY_SIZE(qmp_v4_phy_clk_l), |
---|
| 2486 | + .reset_list = msm8996_usb3phy_reset_l, |
---|
| 2487 | + .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), |
---|
| 2488 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2489 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2490 | + .regs = qmp_v4_usb3phy_regs_layout, |
---|
| 2491 | + |
---|
| 2492 | + .start_ctrl = SERDES_START | PCS_START, |
---|
| 2493 | + .pwrdn_ctrl = SW_PWRDN, |
---|
| 2494 | + |
---|
| 2495 | + .has_pwrdn_delay = true, |
---|
| 2496 | + .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, |
---|
| 2497 | + .pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX, |
---|
| 2498 | + |
---|
| 2499 | + .has_phy_dp_com_ctrl = true, |
---|
| 2500 | + .is_dual_lane_phy = true, |
---|
| 2501 | +}; |
---|
| 2502 | + |
---|
| 2503 | +static const struct qmp_phy_cfg sm8150_usb3_uniphy_cfg = { |
---|
| 2504 | + .type = PHY_TYPE_USB3, |
---|
| 2505 | + .nlanes = 1, |
---|
| 2506 | + |
---|
| 2507 | + .serdes_tbl = sm8150_usb3_uniphy_serdes_tbl, |
---|
| 2508 | + .serdes_tbl_num = ARRAY_SIZE(sm8150_usb3_uniphy_serdes_tbl), |
---|
| 2509 | + .tx_tbl = sm8150_usb3_uniphy_tx_tbl, |
---|
| 2510 | + .tx_tbl_num = ARRAY_SIZE(sm8150_usb3_uniphy_tx_tbl), |
---|
| 2511 | + .rx_tbl = sm8150_usb3_uniphy_rx_tbl, |
---|
| 2512 | + .rx_tbl_num = ARRAY_SIZE(sm8150_usb3_uniphy_rx_tbl), |
---|
| 2513 | + .pcs_tbl = sm8150_usb3_uniphy_pcs_tbl, |
---|
| 2514 | + .pcs_tbl_num = ARRAY_SIZE(sm8150_usb3_uniphy_pcs_tbl), |
---|
| 2515 | + .clk_list = qmp_v4_phy_clk_l, |
---|
| 2516 | + .num_clks = ARRAY_SIZE(qmp_v4_phy_clk_l), |
---|
| 2517 | + .reset_list = msm8996_usb3phy_reset_l, |
---|
| 2518 | + .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), |
---|
| 2519 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2520 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2521 | + .regs = qmp_v4_usb3_uniphy_regs_layout, |
---|
| 2522 | + |
---|
| 2523 | + .start_ctrl = SERDES_START | PCS_START, |
---|
| 2524 | + .pwrdn_ctrl = SW_PWRDN, |
---|
| 2525 | + |
---|
| 2526 | + .has_pwrdn_delay = true, |
---|
| 2527 | + .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, |
---|
| 2528 | + .pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX, |
---|
| 2529 | +}; |
---|
| 2530 | + |
---|
| 2531 | +static const struct qmp_phy_cfg sm8250_usb3phy_cfg = { |
---|
| 2532 | + .type = PHY_TYPE_USB3, |
---|
| 2533 | + .nlanes = 1, |
---|
| 2534 | + |
---|
| 2535 | + .serdes_tbl = sm8150_usb3_serdes_tbl, |
---|
| 2536 | + .serdes_tbl_num = ARRAY_SIZE(sm8150_usb3_serdes_tbl), |
---|
| 2537 | + .tx_tbl = sm8250_usb3_tx_tbl, |
---|
| 2538 | + .tx_tbl_num = ARRAY_SIZE(sm8250_usb3_tx_tbl), |
---|
| 2539 | + .rx_tbl = sm8250_usb3_rx_tbl, |
---|
| 2540 | + .rx_tbl_num = ARRAY_SIZE(sm8250_usb3_rx_tbl), |
---|
| 2541 | + .pcs_tbl = sm8250_usb3_pcs_tbl, |
---|
| 2542 | + .pcs_tbl_num = ARRAY_SIZE(sm8250_usb3_pcs_tbl), |
---|
| 2543 | + .clk_list = qmp_v4_sm8250_usbphy_clk_l, |
---|
| 2544 | + .num_clks = ARRAY_SIZE(qmp_v4_sm8250_usbphy_clk_l), |
---|
| 2545 | + .reset_list = msm8996_usb3phy_reset_l, |
---|
| 2546 | + .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), |
---|
| 2547 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2548 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2549 | + .regs = qmp_v4_usb3phy_regs_layout, |
---|
| 2550 | + |
---|
| 2551 | + .start_ctrl = SERDES_START | PCS_START, |
---|
| 2552 | + .pwrdn_ctrl = SW_PWRDN, |
---|
| 2553 | + |
---|
| 2554 | + .has_pwrdn_delay = true, |
---|
| 2555 | + .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, |
---|
| 2556 | + .pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX, |
---|
| 2557 | + |
---|
| 2558 | + .has_phy_dp_com_ctrl = true, |
---|
| 2559 | + .is_dual_lane_phy = true, |
---|
| 2560 | +}; |
---|
| 2561 | + |
---|
| 2562 | +static const struct qmp_phy_cfg sm8250_usb3_uniphy_cfg = { |
---|
| 2563 | + .type = PHY_TYPE_USB3, |
---|
| 2564 | + .nlanes = 1, |
---|
| 2565 | + |
---|
| 2566 | + .serdes_tbl = sm8150_usb3_uniphy_serdes_tbl, |
---|
| 2567 | + .serdes_tbl_num = ARRAY_SIZE(sm8150_usb3_uniphy_serdes_tbl), |
---|
| 2568 | + .tx_tbl = sm8250_usb3_uniphy_tx_tbl, |
---|
| 2569 | + .tx_tbl_num = ARRAY_SIZE(sm8250_usb3_uniphy_tx_tbl), |
---|
| 2570 | + .rx_tbl = sm8250_usb3_uniphy_rx_tbl, |
---|
| 2571 | + .rx_tbl_num = ARRAY_SIZE(sm8250_usb3_uniphy_rx_tbl), |
---|
| 2572 | + .pcs_tbl = sm8250_usb3_uniphy_pcs_tbl, |
---|
| 2573 | + .pcs_tbl_num = ARRAY_SIZE(sm8250_usb3_uniphy_pcs_tbl), |
---|
| 2574 | + .clk_list = qmp_v4_phy_clk_l, |
---|
| 2575 | + .num_clks = ARRAY_SIZE(qmp_v4_phy_clk_l), |
---|
| 2576 | + .reset_list = msm8996_usb3phy_reset_l, |
---|
| 2577 | + .num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l), |
---|
| 2578 | + .vreg_list = qmp_phy_vreg_l, |
---|
| 2579 | + .num_vregs = ARRAY_SIZE(qmp_phy_vreg_l), |
---|
| 2580 | + .regs = qmp_v4_usb3_uniphy_regs_layout, |
---|
| 2581 | + |
---|
| 2582 | + .start_ctrl = SERDES_START | PCS_START, |
---|
| 2583 | + .pwrdn_ctrl = SW_PWRDN, |
---|
| 2584 | + |
---|
| 2585 | + .has_pwrdn_delay = true, |
---|
| 2586 | + .pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN, |
---|
| 2587 | + .pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX, |
---|
| 2588 | +}; |
---|
| 2589 | + |
---|
| 2590 | +static void qcom_qmp_phy_configure_lane(void __iomem *base, |
---|
| 2591 | + const unsigned int *regs, |
---|
| 2592 | + const struct qmp_phy_init_tbl tbl[], |
---|
| 2593 | + int num, |
---|
| 2594 | + u8 lane_mask) |
---|
925 | 2595 | { |
---|
926 | 2596 | int i; |
---|
927 | 2597 | const struct qmp_phy_init_tbl *t = tbl; |
---|
.. | .. |
---|
930 | 2600 | return; |
---|
931 | 2601 | |
---|
932 | 2602 | for (i = 0; i < num; i++, t++) { |
---|
| 2603 | + if (!(t->lane_mask & lane_mask)) |
---|
| 2604 | + continue; |
---|
| 2605 | + |
---|
933 | 2606 | if (t->in_layout) |
---|
934 | 2607 | writel(t->val, base + regs[t->offset]); |
---|
935 | 2608 | else |
---|
.. | .. |
---|
937 | 2610 | } |
---|
938 | 2611 | } |
---|
939 | 2612 | |
---|
940 | | -static int qcom_qmp_phy_com_init(struct qcom_qmp *qmp) |
---|
| 2613 | +static void qcom_qmp_phy_configure(void __iomem *base, |
---|
| 2614 | + const unsigned int *regs, |
---|
| 2615 | + const struct qmp_phy_init_tbl tbl[], |
---|
| 2616 | + int num) |
---|
941 | 2617 | { |
---|
942 | | - const struct qmp_phy_cfg *cfg = qmp->cfg; |
---|
943 | | - void __iomem *serdes = qmp->serdes; |
---|
| 2618 | + qcom_qmp_phy_configure_lane(base, regs, tbl, num, 0xff); |
---|
| 2619 | +} |
---|
| 2620 | + |
---|
| 2621 | +static int qcom_qmp_phy_serdes_init(struct qmp_phy *qphy) |
---|
| 2622 | +{ |
---|
| 2623 | + struct qcom_qmp *qmp = qphy->qmp; |
---|
| 2624 | + const struct qmp_phy_cfg *cfg = qphy->cfg; |
---|
| 2625 | + void __iomem *serdes = qphy->serdes; |
---|
| 2626 | + const struct phy_configure_opts_dp *dp_opts = &qphy->dp_opts; |
---|
| 2627 | + const struct qmp_phy_init_tbl *serdes_tbl = cfg->serdes_tbl; |
---|
| 2628 | + int serdes_tbl_num = cfg->serdes_tbl_num; |
---|
| 2629 | + int ret; |
---|
| 2630 | + |
---|
| 2631 | + qcom_qmp_phy_configure(serdes, cfg->regs, serdes_tbl, serdes_tbl_num); |
---|
| 2632 | + |
---|
| 2633 | + if (cfg->type == PHY_TYPE_DP) { |
---|
| 2634 | + switch (dp_opts->link_rate) { |
---|
| 2635 | + case 1620: |
---|
| 2636 | + qcom_qmp_phy_configure(serdes, cfg->regs, |
---|
| 2637 | + cfg->serdes_tbl_rbr, |
---|
| 2638 | + cfg->serdes_tbl_rbr_num); |
---|
| 2639 | + break; |
---|
| 2640 | + case 2700: |
---|
| 2641 | + qcom_qmp_phy_configure(serdes, cfg->regs, |
---|
| 2642 | + cfg->serdes_tbl_hbr, |
---|
| 2643 | + cfg->serdes_tbl_hbr_num); |
---|
| 2644 | + break; |
---|
| 2645 | + case 5400: |
---|
| 2646 | + qcom_qmp_phy_configure(serdes, cfg->regs, |
---|
| 2647 | + cfg->serdes_tbl_hbr2, |
---|
| 2648 | + cfg->serdes_tbl_hbr2_num); |
---|
| 2649 | + break; |
---|
| 2650 | + case 8100: |
---|
| 2651 | + qcom_qmp_phy_configure(serdes, cfg->regs, |
---|
| 2652 | + cfg->serdes_tbl_hbr3, |
---|
| 2653 | + cfg->serdes_tbl_hbr3_num); |
---|
| 2654 | + break; |
---|
| 2655 | + default: |
---|
| 2656 | + /* Other link rates aren't supported */ |
---|
| 2657 | + return -EINVAL; |
---|
| 2658 | + } |
---|
| 2659 | + } |
---|
| 2660 | + |
---|
| 2661 | + |
---|
| 2662 | + if (cfg->has_phy_com_ctrl) { |
---|
| 2663 | + void __iomem *status; |
---|
| 2664 | + unsigned int mask, val; |
---|
| 2665 | + |
---|
| 2666 | + qphy_clrbits(serdes, cfg->regs[QPHY_COM_SW_RESET], SW_RESET); |
---|
| 2667 | + qphy_setbits(serdes, cfg->regs[QPHY_COM_START_CONTROL], |
---|
| 2668 | + SERDES_START | PCS_START); |
---|
| 2669 | + |
---|
| 2670 | + status = serdes + cfg->regs[QPHY_COM_PCS_READY_STATUS]; |
---|
| 2671 | + mask = cfg->mask_com_pcs_ready; |
---|
| 2672 | + |
---|
| 2673 | + ret = readl_poll_timeout(status, val, (val & mask), 10, |
---|
| 2674 | + PHY_INIT_COMPLETE_TIMEOUT); |
---|
| 2675 | + if (ret) { |
---|
| 2676 | + dev_err(qmp->dev, |
---|
| 2677 | + "phy common block init timed-out\n"); |
---|
| 2678 | + return ret; |
---|
| 2679 | + } |
---|
| 2680 | + } |
---|
| 2681 | + |
---|
| 2682 | + return 0; |
---|
| 2683 | +} |
---|
| 2684 | + |
---|
| 2685 | +static void qcom_qmp_phy_dp_aux_init(struct qmp_phy *qphy) |
---|
| 2686 | +{ |
---|
| 2687 | + writel(DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN | |
---|
| 2688 | + DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN, |
---|
| 2689 | + qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL); |
---|
| 2690 | + |
---|
| 2691 | + /* Turn on BIAS current for PHY/PLL */ |
---|
| 2692 | + writel(QSERDES_V3_COM_BIAS_EN | QSERDES_V3_COM_BIAS_EN_MUX | |
---|
| 2693 | + QSERDES_V3_COM_CLKBUF_L_EN | QSERDES_V3_COM_EN_SYSCLK_TX_SEL, |
---|
| 2694 | + qphy->serdes + QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN); |
---|
| 2695 | + |
---|
| 2696 | + writel(DP_PHY_PD_CTL_PSR_PWRDN, qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL); |
---|
| 2697 | + |
---|
| 2698 | + writel(DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN | |
---|
| 2699 | + DP_PHY_PD_CTL_LANE_0_1_PWRDN | |
---|
| 2700 | + DP_PHY_PD_CTL_LANE_2_3_PWRDN | DP_PHY_PD_CTL_PLL_PWRDN | |
---|
| 2701 | + DP_PHY_PD_CTL_DP_CLAMP_EN, |
---|
| 2702 | + qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL); |
---|
| 2703 | + |
---|
| 2704 | + writel(QSERDES_V3_COM_BIAS_EN | |
---|
| 2705 | + QSERDES_V3_COM_BIAS_EN_MUX | QSERDES_V3_COM_CLKBUF_R_EN | |
---|
| 2706 | + QSERDES_V3_COM_CLKBUF_L_EN | QSERDES_V3_COM_EN_SYSCLK_TX_SEL | |
---|
| 2707 | + QSERDES_V3_COM_CLKBUF_RX_DRIVE_L, |
---|
| 2708 | + qphy->serdes + QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN); |
---|
| 2709 | + |
---|
| 2710 | + writel(0x00, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG0); |
---|
| 2711 | + writel(0x13, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG1); |
---|
| 2712 | + writel(0x24, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG2); |
---|
| 2713 | + writel(0x00, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG3); |
---|
| 2714 | + writel(0x0a, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG4); |
---|
| 2715 | + writel(0x26, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG5); |
---|
| 2716 | + writel(0x0a, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG6); |
---|
| 2717 | + writel(0x03, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG7); |
---|
| 2718 | + writel(0xbb, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG8); |
---|
| 2719 | + writel(0x03, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG9); |
---|
| 2720 | + qphy->dp_aux_cfg = 0; |
---|
| 2721 | + |
---|
| 2722 | + writel(PHY_AUX_STOP_ERR_MASK | PHY_AUX_DEC_ERR_MASK | |
---|
| 2723 | + PHY_AUX_SYNC_ERR_MASK | PHY_AUX_ALIGN_ERR_MASK | |
---|
| 2724 | + PHY_AUX_REQ_ERR_MASK, |
---|
| 2725 | + qphy->pcs + QSERDES_V3_DP_PHY_AUX_INTERRUPT_MASK); |
---|
| 2726 | +} |
---|
| 2727 | + |
---|
| 2728 | +static const u8 qmp_dp_v3_pre_emphasis_hbr_rbr[4][4] = { |
---|
| 2729 | + { 0x00, 0x0c, 0x14, 0x19 }, |
---|
| 2730 | + { 0x00, 0x0b, 0x12, 0xff }, |
---|
| 2731 | + { 0x00, 0x0b, 0xff, 0xff }, |
---|
| 2732 | + { 0x04, 0xff, 0xff, 0xff } |
---|
| 2733 | +}; |
---|
| 2734 | + |
---|
| 2735 | +static const u8 qmp_dp_v3_voltage_swing_hbr_rbr[4][4] = { |
---|
| 2736 | + { 0x08, 0x0f, 0x16, 0x1f }, |
---|
| 2737 | + { 0x11, 0x1e, 0x1f, 0xff }, |
---|
| 2738 | + { 0x19, 0x1f, 0xff, 0xff }, |
---|
| 2739 | + { 0x1f, 0xff, 0xff, 0xff } |
---|
| 2740 | +}; |
---|
| 2741 | + |
---|
| 2742 | +static void qcom_qmp_phy_configure_dp_tx(struct qmp_phy *qphy) |
---|
| 2743 | +{ |
---|
| 2744 | + const struct phy_configure_opts_dp *dp_opts = &qphy->dp_opts; |
---|
| 2745 | + unsigned int v_level = 0, p_level = 0; |
---|
| 2746 | + u32 bias_en, drvr_en; |
---|
| 2747 | + u8 voltage_swing_cfg, pre_emphasis_cfg; |
---|
| 2748 | + int i; |
---|
| 2749 | + |
---|
| 2750 | + for (i = 0; i < dp_opts->lanes; i++) { |
---|
| 2751 | + v_level = max(v_level, dp_opts->voltage[i]); |
---|
| 2752 | + p_level = max(p_level, dp_opts->pre[i]); |
---|
| 2753 | + } |
---|
| 2754 | + |
---|
| 2755 | + if (dp_opts->lanes == 1) { |
---|
| 2756 | + bias_en = 0x3e; |
---|
| 2757 | + drvr_en = 0x13; |
---|
| 2758 | + } else { |
---|
| 2759 | + bias_en = 0x3f; |
---|
| 2760 | + drvr_en = 0x10; |
---|
| 2761 | + } |
---|
| 2762 | + |
---|
| 2763 | + voltage_swing_cfg = qmp_dp_v3_voltage_swing_hbr_rbr[v_level][p_level]; |
---|
| 2764 | + pre_emphasis_cfg = qmp_dp_v3_pre_emphasis_hbr_rbr[v_level][p_level]; |
---|
| 2765 | + |
---|
| 2766 | + /* TODO: Move check to config check */ |
---|
| 2767 | + if (voltage_swing_cfg == 0xFF && pre_emphasis_cfg == 0xFF) |
---|
| 2768 | + return; |
---|
| 2769 | + |
---|
| 2770 | + /* Enable MUX to use Cursor values from these registers */ |
---|
| 2771 | + voltage_swing_cfg |= DP_PHY_TXn_TX_DRV_LVL_MUX_EN; |
---|
| 2772 | + pre_emphasis_cfg |= DP_PHY_TXn_TX_EMP_POST1_LVL_MUX_EN; |
---|
| 2773 | + |
---|
| 2774 | + writel(voltage_swing_cfg, qphy->tx + QSERDES_V3_TX_TX_DRV_LVL); |
---|
| 2775 | + writel(pre_emphasis_cfg, qphy->tx + QSERDES_V3_TX_TX_EMP_POST1_LVL); |
---|
| 2776 | + writel(voltage_swing_cfg, qphy->tx2 + QSERDES_V3_TX_TX_DRV_LVL); |
---|
| 2777 | + writel(pre_emphasis_cfg, qphy->tx2 + QSERDES_V3_TX_TX_EMP_POST1_LVL); |
---|
| 2778 | + |
---|
| 2779 | + writel(drvr_en, qphy->tx + QSERDES_V3_TX_HIGHZ_DRVR_EN); |
---|
| 2780 | + writel(bias_en, qphy->tx + QSERDES_V3_TX_TRANSCEIVER_BIAS_EN); |
---|
| 2781 | + writel(drvr_en, qphy->tx2 + QSERDES_V3_TX_HIGHZ_DRVR_EN); |
---|
| 2782 | + writel(bias_en, qphy->tx2 + QSERDES_V3_TX_TRANSCEIVER_BIAS_EN); |
---|
| 2783 | +} |
---|
| 2784 | + |
---|
| 2785 | +static int qcom_qmp_dp_phy_configure(struct phy *phy, union phy_configure_opts *opts) |
---|
| 2786 | +{ |
---|
| 2787 | + const struct phy_configure_opts_dp *dp_opts = &opts->dp; |
---|
| 2788 | + struct qmp_phy *qphy = phy_get_drvdata(phy); |
---|
| 2789 | + |
---|
| 2790 | + memcpy(&qphy->dp_opts, dp_opts, sizeof(*dp_opts)); |
---|
| 2791 | + if (qphy->dp_opts.set_voltages) { |
---|
| 2792 | + qcom_qmp_phy_configure_dp_tx(qphy); |
---|
| 2793 | + qphy->dp_opts.set_voltages = 0; |
---|
| 2794 | + } |
---|
| 2795 | + |
---|
| 2796 | + return 0; |
---|
| 2797 | +} |
---|
| 2798 | + |
---|
| 2799 | +static int qcom_qmp_phy_configure_dp_phy(struct qmp_phy *qphy) |
---|
| 2800 | +{ |
---|
| 2801 | + const struct qmp_phy_dp_clks *dp_clks = qphy->dp_clks; |
---|
| 2802 | + const struct phy_configure_opts_dp *dp_opts = &qphy->dp_opts; |
---|
| 2803 | + u32 val, phy_vco_div, status; |
---|
| 2804 | + unsigned long pixel_freq; |
---|
| 2805 | + |
---|
| 2806 | + val = DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN | |
---|
| 2807 | + DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN; |
---|
| 2808 | + |
---|
| 2809 | + /* |
---|
| 2810 | + * TODO: Assume orientation is CC1 for now and two lanes, need to |
---|
| 2811 | + * use type-c connector to understand orientation and lanes. |
---|
| 2812 | + * |
---|
| 2813 | + * Otherwise val changes to be like below if this code understood |
---|
| 2814 | + * the orientation of the type-c cable. |
---|
| 2815 | + * |
---|
| 2816 | + * if (lane_cnt == 4 || orientation == ORIENTATION_CC2) |
---|
| 2817 | + * val |= DP_PHY_PD_CTL_LANE_0_1_PWRDN; |
---|
| 2818 | + * if (lane_cnt == 4 || orientation == ORIENTATION_CC1) |
---|
| 2819 | + * val |= DP_PHY_PD_CTL_LANE_2_3_PWRDN; |
---|
| 2820 | + * if (orientation == ORIENTATION_CC2) |
---|
| 2821 | + * writel(0x4c, qphy->pcs + QSERDES_V3_DP_PHY_MODE); |
---|
| 2822 | + */ |
---|
| 2823 | + val |= DP_PHY_PD_CTL_LANE_2_3_PWRDN; |
---|
| 2824 | + writel(val, qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL); |
---|
| 2825 | + |
---|
| 2826 | + writel(0x5c, qphy->pcs + QSERDES_V3_DP_PHY_MODE); |
---|
| 2827 | + writel(0x05, qphy->pcs + QSERDES_V3_DP_PHY_TX0_TX1_LANE_CTL); |
---|
| 2828 | + writel(0x05, qphy->pcs + QSERDES_V3_DP_PHY_TX2_TX3_LANE_CTL); |
---|
| 2829 | + |
---|
| 2830 | + switch (dp_opts->link_rate) { |
---|
| 2831 | + case 1620: |
---|
| 2832 | + phy_vco_div = 0x1; |
---|
| 2833 | + pixel_freq = 1620000000UL / 2; |
---|
| 2834 | + break; |
---|
| 2835 | + case 2700: |
---|
| 2836 | + phy_vco_div = 0x1; |
---|
| 2837 | + pixel_freq = 2700000000UL / 2; |
---|
| 2838 | + break; |
---|
| 2839 | + case 5400: |
---|
| 2840 | + phy_vco_div = 0x2; |
---|
| 2841 | + pixel_freq = 5400000000UL / 4; |
---|
| 2842 | + break; |
---|
| 2843 | + case 8100: |
---|
| 2844 | + phy_vco_div = 0x0; |
---|
| 2845 | + pixel_freq = 8100000000UL / 6; |
---|
| 2846 | + break; |
---|
| 2847 | + default: |
---|
| 2848 | + /* Other link rates aren't supported */ |
---|
| 2849 | + return -EINVAL; |
---|
| 2850 | + } |
---|
| 2851 | + writel(phy_vco_div, qphy->pcs + QSERDES_V3_DP_PHY_VCO_DIV); |
---|
| 2852 | + |
---|
| 2853 | + clk_set_rate(dp_clks->dp_link_hw.clk, dp_opts->link_rate * 100000); |
---|
| 2854 | + clk_set_rate(dp_clks->dp_pixel_hw.clk, pixel_freq); |
---|
| 2855 | + |
---|
| 2856 | + writel(0x04, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG2); |
---|
| 2857 | + writel(0x01, qphy->pcs + QSERDES_V3_DP_PHY_CFG); |
---|
| 2858 | + writel(0x05, qphy->pcs + QSERDES_V3_DP_PHY_CFG); |
---|
| 2859 | + writel(0x01, qphy->pcs + QSERDES_V3_DP_PHY_CFG); |
---|
| 2860 | + writel(0x09, qphy->pcs + QSERDES_V3_DP_PHY_CFG); |
---|
| 2861 | + |
---|
| 2862 | + writel(0x20, qphy->serdes + QSERDES_V3_COM_RESETSM_CNTRL); |
---|
| 2863 | + |
---|
| 2864 | + if (readl_poll_timeout(qphy->serdes + QSERDES_V3_COM_C_READY_STATUS, |
---|
| 2865 | + status, |
---|
| 2866 | + ((status & BIT(0)) > 0), |
---|
| 2867 | + 500, |
---|
| 2868 | + 10000)) |
---|
| 2869 | + return -ETIMEDOUT; |
---|
| 2870 | + |
---|
| 2871 | + writel(0x19, qphy->pcs + QSERDES_V3_DP_PHY_CFG); |
---|
| 2872 | + |
---|
| 2873 | + if (readl_poll_timeout(qphy->pcs + QSERDES_V3_DP_PHY_STATUS, |
---|
| 2874 | + status, |
---|
| 2875 | + ((status & BIT(1)) > 0), |
---|
| 2876 | + 500, |
---|
| 2877 | + 10000)) |
---|
| 2878 | + return -ETIMEDOUT; |
---|
| 2879 | + |
---|
| 2880 | + writel(0x18, qphy->pcs + QSERDES_V3_DP_PHY_CFG); |
---|
| 2881 | + udelay(2000); |
---|
| 2882 | + writel(0x19, qphy->pcs + QSERDES_V3_DP_PHY_CFG); |
---|
| 2883 | + |
---|
| 2884 | + return readl_poll_timeout(qphy->pcs + QSERDES_V3_DP_PHY_STATUS, |
---|
| 2885 | + status, |
---|
| 2886 | + ((status & BIT(1)) > 0), |
---|
| 2887 | + 500, |
---|
| 2888 | + 10000); |
---|
| 2889 | +} |
---|
| 2890 | + |
---|
| 2891 | +/* |
---|
| 2892 | + * We need to calibrate the aux setting here as many times |
---|
| 2893 | + * as the caller tries |
---|
| 2894 | + */ |
---|
| 2895 | +static int qcom_qmp_dp_phy_calibrate(struct phy *phy) |
---|
| 2896 | +{ |
---|
| 2897 | + struct qmp_phy *qphy = phy_get_drvdata(phy); |
---|
| 2898 | + const u8 cfg1_settings[] = { 0x13, 0x23, 0x1d }; |
---|
| 2899 | + u8 val; |
---|
| 2900 | + |
---|
| 2901 | + qphy->dp_aux_cfg++; |
---|
| 2902 | + qphy->dp_aux_cfg %= ARRAY_SIZE(cfg1_settings); |
---|
| 2903 | + val = cfg1_settings[qphy->dp_aux_cfg]; |
---|
| 2904 | + |
---|
| 2905 | + writel(val, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG1); |
---|
| 2906 | + |
---|
| 2907 | + return 0; |
---|
| 2908 | +} |
---|
| 2909 | + |
---|
| 2910 | +static int qcom_qmp_phy_com_init(struct qmp_phy *qphy) |
---|
| 2911 | +{ |
---|
| 2912 | + struct qcom_qmp *qmp = qphy->qmp; |
---|
| 2913 | + const struct qmp_phy_cfg *cfg = qphy->cfg; |
---|
| 2914 | + void __iomem *serdes = qphy->serdes; |
---|
| 2915 | + void __iomem *pcs = qphy->pcs; |
---|
944 | 2916 | void __iomem *dp_com = qmp->dp_com; |
---|
945 | 2917 | int ret, i; |
---|
946 | 2918 | |
---|
.. | .. |
---|
970 | 2942 | ret = reset_control_deassert(qmp->resets[i]); |
---|
971 | 2943 | if (ret) { |
---|
972 | 2944 | dev_err(qmp->dev, "%s reset deassert failed\n", |
---|
973 | | - qmp->cfg->reset_list[i]); |
---|
| 2945 | + qphy->cfg->reset_list[i]); |
---|
974 | 2946 | goto err_rst; |
---|
975 | 2947 | } |
---|
976 | 2948 | } |
---|
.. | .. |
---|
981 | 2953 | goto err_rst; |
---|
982 | 2954 | } |
---|
983 | 2955 | |
---|
984 | | - if (cfg->has_phy_com_ctrl) |
---|
985 | | - qphy_setbits(serdes, cfg->regs[QPHY_COM_POWER_DOWN_CONTROL], |
---|
986 | | - SW_PWRDN); |
---|
987 | | - |
---|
988 | 2956 | if (cfg->has_phy_dp_com_ctrl) { |
---|
989 | 2957 | qphy_setbits(dp_com, QPHY_V3_DP_COM_POWER_DOWN_CTRL, |
---|
990 | 2958 | SW_PWRDN); |
---|
.. | .. |
---|
993 | 2961 | SW_DPPHY_RESET_MUX | SW_DPPHY_RESET | |
---|
994 | 2962 | SW_USB3PHY_RESET_MUX | SW_USB3PHY_RESET); |
---|
995 | 2963 | |
---|
| 2964 | + /* Default type-c orientation, i.e CC1 */ |
---|
| 2965 | + qphy_setbits(dp_com, QPHY_V3_DP_COM_TYPEC_CTRL, 0x02); |
---|
| 2966 | + |
---|
996 | 2967 | qphy_setbits(dp_com, QPHY_V3_DP_COM_PHY_MODE_CTRL, |
---|
997 | 2968 | USB3_MODE | DP_MODE); |
---|
998 | 2969 | |
---|
.. | .. |
---|
1000 | 2971 | qphy_clrbits(dp_com, QPHY_V3_DP_COM_RESET_OVRD_CTRL, |
---|
1001 | 2972 | SW_DPPHY_RESET_MUX | SW_DPPHY_RESET | |
---|
1002 | 2973 | SW_USB3PHY_RESET_MUX | SW_USB3PHY_RESET); |
---|
| 2974 | + |
---|
| 2975 | + qphy_clrbits(dp_com, QPHY_V3_DP_COM_SWI_CTRL, 0x03); |
---|
| 2976 | + qphy_clrbits(dp_com, QPHY_V3_DP_COM_SW_RESET, SW_RESET); |
---|
1003 | 2977 | } |
---|
1004 | 2978 | |
---|
1005 | | - /* Serdes configuration */ |
---|
1006 | | - qcom_qmp_phy_configure(serdes, cfg->regs, cfg->serdes_tbl, |
---|
1007 | | - cfg->serdes_tbl_num); |
---|
1008 | | - |
---|
1009 | 2979 | if (cfg->has_phy_com_ctrl) { |
---|
1010 | | - void __iomem *status; |
---|
1011 | | - unsigned int mask, val; |
---|
1012 | | - |
---|
1013 | | - qphy_clrbits(serdes, cfg->regs[QPHY_COM_SW_RESET], SW_RESET); |
---|
1014 | | - qphy_setbits(serdes, cfg->regs[QPHY_COM_START_CONTROL], |
---|
1015 | | - SERDES_START | PCS_START); |
---|
1016 | | - |
---|
1017 | | - status = serdes + cfg->regs[QPHY_COM_PCS_READY_STATUS]; |
---|
1018 | | - mask = cfg->mask_com_pcs_ready; |
---|
1019 | | - |
---|
1020 | | - ret = readl_poll_timeout(status, val, (val & mask), 10, |
---|
1021 | | - PHY_INIT_COMPLETE_TIMEOUT); |
---|
1022 | | - if (ret) { |
---|
1023 | | - dev_err(qmp->dev, |
---|
1024 | | - "phy common block init timed-out\n"); |
---|
1025 | | - goto err_com_init; |
---|
1026 | | - } |
---|
| 2980 | + qphy_setbits(serdes, cfg->regs[QPHY_COM_POWER_DOWN_CONTROL], |
---|
| 2981 | + SW_PWRDN); |
---|
| 2982 | + } else { |
---|
| 2983 | + if (cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL]) |
---|
| 2984 | + qphy_setbits(pcs, |
---|
| 2985 | + cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL], |
---|
| 2986 | + cfg->pwrdn_ctrl); |
---|
| 2987 | + else |
---|
| 2988 | + qphy_setbits(pcs, QPHY_POWER_DOWN_CONTROL, |
---|
| 2989 | + cfg->pwrdn_ctrl); |
---|
1027 | 2990 | } |
---|
1028 | 2991 | |
---|
1029 | 2992 | mutex_unlock(&qmp->phy_mutex); |
---|
1030 | 2993 | |
---|
1031 | 2994 | return 0; |
---|
1032 | 2995 | |
---|
1033 | | -err_com_init: |
---|
1034 | | - clk_bulk_disable_unprepare(cfg->num_clks, qmp->clks); |
---|
1035 | 2996 | err_rst: |
---|
1036 | 2997 | while (++i < cfg->num_resets) |
---|
1037 | 2998 | reset_control_assert(qmp->resets[i]); |
---|
.. | .. |
---|
1043 | 3004 | return ret; |
---|
1044 | 3005 | } |
---|
1045 | 3006 | |
---|
1046 | | -static int qcom_qmp_phy_com_exit(struct qcom_qmp *qmp) |
---|
| 3007 | +static int qcom_qmp_phy_com_exit(struct qmp_phy *qphy) |
---|
1047 | 3008 | { |
---|
1048 | | - const struct qmp_phy_cfg *cfg = qmp->cfg; |
---|
1049 | | - void __iomem *serdes = qmp->serdes; |
---|
| 3009 | + struct qcom_qmp *qmp = qphy->qmp; |
---|
| 3010 | + const struct qmp_phy_cfg *cfg = qphy->cfg; |
---|
| 3011 | + void __iomem *serdes = qphy->serdes; |
---|
1050 | 3012 | int i = cfg->num_resets; |
---|
1051 | 3013 | |
---|
1052 | 3014 | mutex_lock(&qmp->phy_mutex); |
---|
.. | .. |
---|
1055 | 3017 | return 0; |
---|
1056 | 3018 | } |
---|
1057 | 3019 | |
---|
| 3020 | + reset_control_assert(qmp->ufs_reset); |
---|
1058 | 3021 | if (cfg->has_phy_com_ctrl) { |
---|
1059 | 3022 | qphy_setbits(serdes, cfg->regs[QPHY_COM_START_CONTROL], |
---|
1060 | 3023 | SERDES_START | PCS_START); |
---|
.. | .. |
---|
1076 | 3039 | return 0; |
---|
1077 | 3040 | } |
---|
1078 | 3041 | |
---|
1079 | | -/* PHY Initialization */ |
---|
1080 | 3042 | static int qcom_qmp_phy_init(struct phy *phy) |
---|
1081 | 3043 | { |
---|
1082 | 3044 | struct qmp_phy *qphy = phy_get_drvdata(phy); |
---|
1083 | 3045 | struct qcom_qmp *qmp = qphy->qmp; |
---|
1084 | | - const struct qmp_phy_cfg *cfg = qmp->cfg; |
---|
| 3046 | + const struct qmp_phy_cfg *cfg = qphy->cfg; |
---|
| 3047 | + int ret; |
---|
| 3048 | + dev_vdbg(qmp->dev, "Initializing QMP phy\n"); |
---|
| 3049 | + |
---|
| 3050 | + if (cfg->no_pcs_sw_reset) { |
---|
| 3051 | + /* |
---|
| 3052 | + * Get UFS reset, which is delayed until now to avoid a |
---|
| 3053 | + * circular dependency where UFS needs its PHY, but the PHY |
---|
| 3054 | + * needs this UFS reset. |
---|
| 3055 | + */ |
---|
| 3056 | + if (!qmp->ufs_reset) { |
---|
| 3057 | + qmp->ufs_reset = |
---|
| 3058 | + devm_reset_control_get_exclusive(qmp->dev, |
---|
| 3059 | + "ufsphy"); |
---|
| 3060 | + |
---|
| 3061 | + if (IS_ERR(qmp->ufs_reset)) { |
---|
| 3062 | + ret = PTR_ERR(qmp->ufs_reset); |
---|
| 3063 | + dev_err(qmp->dev, |
---|
| 3064 | + "failed to get UFS reset: %d\n", |
---|
| 3065 | + ret); |
---|
| 3066 | + |
---|
| 3067 | + qmp->ufs_reset = NULL; |
---|
| 3068 | + return ret; |
---|
| 3069 | + } |
---|
| 3070 | + } |
---|
| 3071 | + |
---|
| 3072 | + ret = reset_control_assert(qmp->ufs_reset); |
---|
| 3073 | + if (ret) |
---|
| 3074 | + return ret; |
---|
| 3075 | + } |
---|
| 3076 | + |
---|
| 3077 | + ret = qcom_qmp_phy_com_init(qphy); |
---|
| 3078 | + if (ret) |
---|
| 3079 | + return ret; |
---|
| 3080 | + |
---|
| 3081 | + if (cfg->type == PHY_TYPE_DP) |
---|
| 3082 | + qcom_qmp_phy_dp_aux_init(qphy); |
---|
| 3083 | + |
---|
| 3084 | + return 0; |
---|
| 3085 | +} |
---|
| 3086 | + |
---|
| 3087 | +static int qcom_qmp_phy_power_on(struct phy *phy) |
---|
| 3088 | +{ |
---|
| 3089 | + struct qmp_phy *qphy = phy_get_drvdata(phy); |
---|
| 3090 | + struct qcom_qmp *qmp = qphy->qmp; |
---|
| 3091 | + const struct qmp_phy_cfg *cfg = qphy->cfg; |
---|
1085 | 3092 | void __iomem *tx = qphy->tx; |
---|
1086 | 3093 | void __iomem *rx = qphy->rx; |
---|
1087 | 3094 | void __iomem *pcs = qphy->pcs; |
---|
1088 | | - void __iomem *dp_com = qmp->dp_com; |
---|
| 3095 | + void __iomem *pcs_misc = qphy->pcs_misc; |
---|
1089 | 3096 | void __iomem *status; |
---|
1090 | | - unsigned int mask, val; |
---|
| 3097 | + unsigned int mask, val, ready; |
---|
1091 | 3098 | int ret; |
---|
1092 | 3099 | |
---|
1093 | | - dev_vdbg(qmp->dev, "Initializing QMP phy\n"); |
---|
1094 | | - |
---|
1095 | | - ret = qcom_qmp_phy_com_init(qmp); |
---|
1096 | | - if (ret) |
---|
1097 | | - return ret; |
---|
| 3100 | + qcom_qmp_phy_serdes_init(qphy); |
---|
1098 | 3101 | |
---|
1099 | 3102 | if (cfg->has_lane_rst) { |
---|
1100 | 3103 | ret = reset_control_deassert(qphy->lane_rst); |
---|
.. | .. |
---|
1112 | 3115 | } |
---|
1113 | 3116 | |
---|
1114 | 3117 | /* Tx, Rx, and PCS configurations */ |
---|
1115 | | - qcom_qmp_phy_configure(tx, cfg->regs, cfg->tx_tbl, cfg->tx_tbl_num); |
---|
| 3118 | + qcom_qmp_phy_configure_lane(tx, cfg->regs, |
---|
| 3119 | + cfg->tx_tbl, cfg->tx_tbl_num, 1); |
---|
1116 | 3120 | /* Configuration for other LANE for USB-DP combo PHY */ |
---|
1117 | | - if (cfg->has_phy_dp_com_ctrl) |
---|
1118 | | - qcom_qmp_phy_configure(tx + cfg->tx_b_lane_offset, cfg->regs, |
---|
1119 | | - cfg->tx_tbl, cfg->tx_tbl_num); |
---|
| 3121 | + if (cfg->is_dual_lane_phy) |
---|
| 3122 | + qcom_qmp_phy_configure_lane(qphy->tx2, cfg->regs, |
---|
| 3123 | + cfg->tx_tbl, cfg->tx_tbl_num, 2); |
---|
1120 | 3124 | |
---|
1121 | | - qcom_qmp_phy_configure(rx, cfg->regs, cfg->rx_tbl, cfg->rx_tbl_num); |
---|
1122 | | - if (cfg->has_phy_dp_com_ctrl) |
---|
1123 | | - qcom_qmp_phy_configure(rx + cfg->rx_b_lane_offset, cfg->regs, |
---|
1124 | | - cfg->rx_tbl, cfg->rx_tbl_num); |
---|
| 3125 | + /* Configure special DP tx tunings */ |
---|
| 3126 | + if (cfg->type == PHY_TYPE_DP) |
---|
| 3127 | + qcom_qmp_phy_configure_dp_tx(qphy); |
---|
1125 | 3128 | |
---|
1126 | | - qcom_qmp_phy_configure(pcs, cfg->regs, cfg->pcs_tbl, cfg->pcs_tbl_num); |
---|
| 3129 | + qcom_qmp_phy_configure_lane(rx, cfg->regs, |
---|
| 3130 | + cfg->rx_tbl, cfg->rx_tbl_num, 1); |
---|
| 3131 | + |
---|
| 3132 | + if (cfg->is_dual_lane_phy) |
---|
| 3133 | + qcom_qmp_phy_configure_lane(qphy->rx2, cfg->regs, |
---|
| 3134 | + cfg->rx_tbl, cfg->rx_tbl_num, 2); |
---|
| 3135 | + |
---|
| 3136 | + /* Configure link rate, swing, etc. */ |
---|
| 3137 | + if (cfg->type == PHY_TYPE_DP) |
---|
| 3138 | + qcom_qmp_phy_configure_dp_phy(qphy); |
---|
| 3139 | + else |
---|
| 3140 | + qcom_qmp_phy_configure(pcs, cfg->regs, cfg->pcs_tbl, cfg->pcs_tbl_num); |
---|
| 3141 | + |
---|
| 3142 | + ret = reset_control_deassert(qmp->ufs_reset); |
---|
| 3143 | + if (ret) |
---|
| 3144 | + goto err_pcs_ready; |
---|
| 3145 | + |
---|
| 3146 | + qcom_qmp_phy_configure(pcs_misc, cfg->regs, cfg->pcs_misc_tbl, |
---|
| 3147 | + cfg->pcs_misc_tbl_num); |
---|
1127 | 3148 | |
---|
1128 | 3149 | /* |
---|
1129 | 3150 | * Pull out PHY from POWER DOWN state. |
---|
1130 | 3151 | * This is active low enable signal to power-down PHY. |
---|
1131 | 3152 | */ |
---|
1132 | | - qphy_setbits(pcs, QPHY_POWER_DOWN_CONTROL, cfg->pwrdn_ctrl); |
---|
| 3153 | + if(cfg->type == PHY_TYPE_PCIE) |
---|
| 3154 | + qphy_setbits(pcs, QPHY_POWER_DOWN_CONTROL, cfg->pwrdn_ctrl); |
---|
1133 | 3155 | |
---|
1134 | 3156 | if (cfg->has_pwrdn_delay) |
---|
1135 | 3157 | usleep_range(cfg->pwrdn_delay_min, cfg->pwrdn_delay_max); |
---|
1136 | 3158 | |
---|
1137 | | - /* Pull PHY out of reset state */ |
---|
1138 | | - qphy_clrbits(pcs, cfg->regs[QPHY_SW_RESET], SW_RESET); |
---|
1139 | | - if (cfg->has_phy_dp_com_ctrl) |
---|
1140 | | - qphy_clrbits(dp_com, QPHY_V3_DP_COM_SW_RESET, SW_RESET); |
---|
| 3159 | + if (cfg->type != PHY_TYPE_DP) { |
---|
| 3160 | + /* Pull PHY out of reset state */ |
---|
| 3161 | + if (!cfg->no_pcs_sw_reset) |
---|
| 3162 | + qphy_clrbits(pcs, cfg->regs[QPHY_SW_RESET], SW_RESET); |
---|
| 3163 | + /* start SerDes and Phy-Coding-Sublayer */ |
---|
| 3164 | + qphy_setbits(pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl); |
---|
1141 | 3165 | |
---|
1142 | | - /* start SerDes and Phy-Coding-Sublayer */ |
---|
1143 | | - qphy_setbits(pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl); |
---|
| 3166 | + if (cfg->type == PHY_TYPE_UFS) { |
---|
| 3167 | + status = pcs + cfg->regs[QPHY_PCS_READY_STATUS]; |
---|
| 3168 | + mask = PCS_READY; |
---|
| 3169 | + ready = PCS_READY; |
---|
| 3170 | + } else { |
---|
| 3171 | + status = pcs + cfg->regs[QPHY_PCS_STATUS]; |
---|
| 3172 | + mask = PHYSTATUS; |
---|
| 3173 | + ready = 0; |
---|
| 3174 | + } |
---|
1144 | 3175 | |
---|
1145 | | - status = pcs + cfg->regs[QPHY_PCS_READY_STATUS]; |
---|
1146 | | - mask = cfg->mask_pcs_ready; |
---|
1147 | | - |
---|
1148 | | - ret = readl_poll_timeout(status, val, !(val & mask), 1, |
---|
1149 | | - PHY_INIT_COMPLETE_TIMEOUT); |
---|
1150 | | - if (ret) { |
---|
1151 | | - dev_err(qmp->dev, "phy initialization timed-out\n"); |
---|
1152 | | - goto err_pcs_ready; |
---|
| 3176 | + ret = readl_poll_timeout(status, val, (val & mask) == ready, 10, |
---|
| 3177 | + PHY_INIT_COMPLETE_TIMEOUT); |
---|
| 3178 | + if (ret) { |
---|
| 3179 | + dev_err(qmp->dev, "phy initialization timed-out\n"); |
---|
| 3180 | + goto err_pcs_ready; |
---|
| 3181 | + } |
---|
1153 | 3182 | } |
---|
1154 | | - qmp->phy_initialized = true; |
---|
1155 | | - |
---|
1156 | | - return ret; |
---|
| 3183 | + return 0; |
---|
1157 | 3184 | |
---|
1158 | 3185 | err_pcs_ready: |
---|
1159 | 3186 | clk_disable_unprepare(qphy->pipe_clk); |
---|
.. | .. |
---|
1161 | 3188 | if (cfg->has_lane_rst) |
---|
1162 | 3189 | reset_control_assert(qphy->lane_rst); |
---|
1163 | 3190 | err_lane_rst: |
---|
1164 | | - qcom_qmp_phy_com_exit(qmp); |
---|
1165 | | - |
---|
1166 | 3191 | return ret; |
---|
| 3192 | +} |
---|
| 3193 | + |
---|
| 3194 | +static int qcom_qmp_phy_power_off(struct phy *phy) |
---|
| 3195 | +{ |
---|
| 3196 | + struct qmp_phy *qphy = phy_get_drvdata(phy); |
---|
| 3197 | + const struct qmp_phy_cfg *cfg = qphy->cfg; |
---|
| 3198 | + |
---|
| 3199 | + clk_disable_unprepare(qphy->pipe_clk); |
---|
| 3200 | + |
---|
| 3201 | + if (cfg->type == PHY_TYPE_DP) { |
---|
| 3202 | + /* Assert DP PHY power down */ |
---|
| 3203 | + writel(DP_PHY_PD_CTL_PSR_PWRDN, qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL); |
---|
| 3204 | + } else { |
---|
| 3205 | + /* PHY reset */ |
---|
| 3206 | + if (!cfg->no_pcs_sw_reset) |
---|
| 3207 | + qphy_setbits(qphy->pcs, cfg->regs[QPHY_SW_RESET], SW_RESET); |
---|
| 3208 | + |
---|
| 3209 | + /* stop SerDes and Phy-Coding-Sublayer */ |
---|
| 3210 | + qphy_clrbits(qphy->pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl); |
---|
| 3211 | + |
---|
| 3212 | + /* Put PHY into POWER DOWN state: active low */ |
---|
| 3213 | + if (cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL]) { |
---|
| 3214 | + qphy_clrbits(qphy->pcs, cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL], |
---|
| 3215 | + cfg->pwrdn_ctrl); |
---|
| 3216 | + } else { |
---|
| 3217 | + qphy_clrbits(qphy->pcs, QPHY_POWER_DOWN_CONTROL, |
---|
| 3218 | + cfg->pwrdn_ctrl); |
---|
| 3219 | + } |
---|
| 3220 | + } |
---|
| 3221 | + |
---|
| 3222 | + return 0; |
---|
1167 | 3223 | } |
---|
1168 | 3224 | |
---|
1169 | 3225 | static int qcom_qmp_phy_exit(struct phy *phy) |
---|
1170 | 3226 | { |
---|
1171 | 3227 | struct qmp_phy *qphy = phy_get_drvdata(phy); |
---|
1172 | | - struct qcom_qmp *qmp = qphy->qmp; |
---|
1173 | | - const struct qmp_phy_cfg *cfg = qmp->cfg; |
---|
1174 | | - |
---|
1175 | | - clk_disable_unprepare(qphy->pipe_clk); |
---|
1176 | | - |
---|
1177 | | - /* PHY reset */ |
---|
1178 | | - qphy_setbits(qphy->pcs, cfg->regs[QPHY_SW_RESET], SW_RESET); |
---|
1179 | | - |
---|
1180 | | - /* stop SerDes and Phy-Coding-Sublayer */ |
---|
1181 | | - qphy_clrbits(qphy->pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl); |
---|
1182 | | - |
---|
1183 | | - /* Put PHY into POWER DOWN state: active low */ |
---|
1184 | | - qphy_clrbits(qphy->pcs, QPHY_POWER_DOWN_CONTROL, cfg->pwrdn_ctrl); |
---|
| 3228 | + const struct qmp_phy_cfg *cfg = qphy->cfg; |
---|
1185 | 3229 | |
---|
1186 | 3230 | if (cfg->has_lane_rst) |
---|
1187 | 3231 | reset_control_assert(qphy->lane_rst); |
---|
1188 | 3232 | |
---|
1189 | | - qcom_qmp_phy_com_exit(qmp); |
---|
1190 | | - |
---|
1191 | | - qmp->phy_initialized = false; |
---|
| 3233 | + qcom_qmp_phy_com_exit(qphy); |
---|
1192 | 3234 | |
---|
1193 | 3235 | return 0; |
---|
1194 | 3236 | } |
---|
1195 | 3237 | |
---|
1196 | | -static int qcom_qmp_phy_set_mode(struct phy *phy, enum phy_mode mode) |
---|
| 3238 | +static int qcom_qmp_phy_enable(struct phy *phy) |
---|
| 3239 | +{ |
---|
| 3240 | + int ret; |
---|
| 3241 | + |
---|
| 3242 | + ret = qcom_qmp_phy_init(phy); |
---|
| 3243 | + if (ret) |
---|
| 3244 | + return ret; |
---|
| 3245 | + |
---|
| 3246 | + ret = qcom_qmp_phy_power_on(phy); |
---|
| 3247 | + if (ret) |
---|
| 3248 | + qcom_qmp_phy_exit(phy); |
---|
| 3249 | + |
---|
| 3250 | + return ret; |
---|
| 3251 | +} |
---|
| 3252 | + |
---|
| 3253 | +static int qcom_qmp_phy_disable(struct phy *phy) |
---|
| 3254 | +{ |
---|
| 3255 | + int ret; |
---|
| 3256 | + |
---|
| 3257 | + ret = qcom_qmp_phy_power_off(phy); |
---|
| 3258 | + if (ret) |
---|
| 3259 | + return ret; |
---|
| 3260 | + return qcom_qmp_phy_exit(phy); |
---|
| 3261 | +} |
---|
| 3262 | + |
---|
| 3263 | +static int qcom_qmp_phy_set_mode(struct phy *phy, |
---|
| 3264 | + enum phy_mode mode, int submode) |
---|
1197 | 3265 | { |
---|
1198 | 3266 | struct qmp_phy *qphy = phy_get_drvdata(phy); |
---|
1199 | | - struct qcom_qmp *qmp = qphy->qmp; |
---|
1200 | 3267 | |
---|
1201 | | - qmp->mode = mode; |
---|
| 3268 | + qphy->mode = mode; |
---|
1202 | 3269 | |
---|
1203 | 3270 | return 0; |
---|
1204 | 3271 | } |
---|
1205 | 3272 | |
---|
1206 | 3273 | static void qcom_qmp_phy_enable_autonomous_mode(struct qmp_phy *qphy) |
---|
1207 | 3274 | { |
---|
1208 | | - struct qcom_qmp *qmp = qphy->qmp; |
---|
1209 | | - const struct qmp_phy_cfg *cfg = qmp->cfg; |
---|
| 3275 | + const struct qmp_phy_cfg *cfg = qphy->cfg; |
---|
1210 | 3276 | void __iomem *pcs = qphy->pcs; |
---|
1211 | 3277 | void __iomem *pcs_misc = qphy->pcs_misc; |
---|
1212 | 3278 | u32 intr_mask; |
---|
1213 | 3279 | |
---|
1214 | | - if (qmp->mode == PHY_MODE_USB_HOST_SS || |
---|
1215 | | - qmp->mode == PHY_MODE_USB_DEVICE_SS) |
---|
| 3280 | + if (qphy->mode == PHY_MODE_USB_HOST_SS || |
---|
| 3281 | + qphy->mode == PHY_MODE_USB_DEVICE_SS) |
---|
1216 | 3282 | intr_mask = ARCVR_DTCT_EN | ALFPS_DTCT_EN; |
---|
1217 | 3283 | else |
---|
1218 | 3284 | intr_mask = ARCVR_DTCT_EN | ARCVR_DTCT_EVENT_SEL; |
---|
.. | .. |
---|
1235 | 3301 | |
---|
1236 | 3302 | static void qcom_qmp_phy_disable_autonomous_mode(struct qmp_phy *qphy) |
---|
1237 | 3303 | { |
---|
1238 | | - struct qcom_qmp *qmp = qphy->qmp; |
---|
1239 | | - const struct qmp_phy_cfg *cfg = qmp->cfg; |
---|
| 3304 | + const struct qmp_phy_cfg *cfg = qphy->cfg; |
---|
1240 | 3305 | void __iomem *pcs = qphy->pcs; |
---|
1241 | 3306 | void __iomem *pcs_misc = qphy->pcs_misc; |
---|
1242 | 3307 | |
---|
.. | .. |
---|
1256 | 3321 | { |
---|
1257 | 3322 | struct qcom_qmp *qmp = dev_get_drvdata(dev); |
---|
1258 | 3323 | struct qmp_phy *qphy = qmp->phys[0]; |
---|
1259 | | - const struct qmp_phy_cfg *cfg = qmp->cfg; |
---|
| 3324 | + const struct qmp_phy_cfg *cfg = qphy->cfg; |
---|
1260 | 3325 | |
---|
1261 | | - dev_vdbg(dev, "Suspending QMP phy, mode:%d\n", qmp->mode); |
---|
| 3326 | + dev_vdbg(dev, "Suspending QMP phy, mode:%d\n", qphy->mode); |
---|
1262 | 3327 | |
---|
1263 | | - /* Supported only for USB3 PHY */ |
---|
| 3328 | + /* Supported only for USB3 PHY and luckily USB3 is the first phy */ |
---|
1264 | 3329 | if (cfg->type != PHY_TYPE_USB3) |
---|
1265 | 3330 | return 0; |
---|
1266 | 3331 | |
---|
1267 | | - if (!qmp->phy_initialized) { |
---|
| 3332 | + if (!qmp->init_count) { |
---|
1268 | 3333 | dev_vdbg(dev, "PHY not initialized, bailing out\n"); |
---|
1269 | 3334 | return 0; |
---|
1270 | 3335 | } |
---|
.. | .. |
---|
1281 | 3346 | { |
---|
1282 | 3347 | struct qcom_qmp *qmp = dev_get_drvdata(dev); |
---|
1283 | 3348 | struct qmp_phy *qphy = qmp->phys[0]; |
---|
1284 | | - const struct qmp_phy_cfg *cfg = qmp->cfg; |
---|
| 3349 | + const struct qmp_phy_cfg *cfg = qphy->cfg; |
---|
1285 | 3350 | int ret = 0; |
---|
1286 | 3351 | |
---|
1287 | | - dev_vdbg(dev, "Resuming QMP phy, mode:%d\n", qmp->mode); |
---|
| 3352 | + dev_vdbg(dev, "Resuming QMP phy, mode:%d\n", qphy->mode); |
---|
1288 | 3353 | |
---|
1289 | | - /* Supported only for USB3 PHY */ |
---|
| 3354 | + /* Supported only for USB3 PHY and luckily USB3 is the first phy */ |
---|
1290 | 3355 | if (cfg->type != PHY_TYPE_USB3) |
---|
1291 | 3356 | return 0; |
---|
1292 | 3357 | |
---|
1293 | | - if (!qmp->phy_initialized) { |
---|
| 3358 | + if (!qmp->init_count) { |
---|
1294 | 3359 | dev_vdbg(dev, "PHY not initialized, bailing out\n"); |
---|
1295 | 3360 | return 0; |
---|
1296 | 3361 | } |
---|
.. | .. |
---|
1313 | 3378 | return 0; |
---|
1314 | 3379 | } |
---|
1315 | 3380 | |
---|
1316 | | -static int qcom_qmp_phy_vreg_init(struct device *dev) |
---|
| 3381 | +static int qcom_qmp_phy_vreg_init(struct device *dev, const struct qmp_phy_cfg *cfg) |
---|
1317 | 3382 | { |
---|
1318 | 3383 | struct qcom_qmp *qmp = dev_get_drvdata(dev); |
---|
1319 | | - int num = qmp->cfg->num_vregs; |
---|
| 3384 | + int num = cfg->num_vregs; |
---|
1320 | 3385 | int i; |
---|
1321 | 3386 | |
---|
1322 | 3387 | qmp->vregs = devm_kcalloc(dev, num, sizeof(*qmp->vregs), GFP_KERNEL); |
---|
.. | .. |
---|
1324 | 3389 | return -ENOMEM; |
---|
1325 | 3390 | |
---|
1326 | 3391 | for (i = 0; i < num; i++) |
---|
1327 | | - qmp->vregs[i].supply = qmp->cfg->vreg_list[i]; |
---|
| 3392 | + qmp->vregs[i].supply = cfg->vreg_list[i]; |
---|
1328 | 3393 | |
---|
1329 | 3394 | return devm_regulator_bulk_get(dev, num, qmp->vregs); |
---|
1330 | 3395 | } |
---|
1331 | 3396 | |
---|
1332 | | -static int qcom_qmp_phy_reset_init(struct device *dev) |
---|
| 3397 | +static int qcom_qmp_phy_reset_init(struct device *dev, const struct qmp_phy_cfg *cfg) |
---|
1333 | 3398 | { |
---|
1334 | 3399 | struct qcom_qmp *qmp = dev_get_drvdata(dev); |
---|
1335 | 3400 | int i; |
---|
1336 | 3401 | |
---|
1337 | | - qmp->resets = devm_kcalloc(dev, qmp->cfg->num_resets, |
---|
| 3402 | + qmp->resets = devm_kcalloc(dev, cfg->num_resets, |
---|
1338 | 3403 | sizeof(*qmp->resets), GFP_KERNEL); |
---|
1339 | 3404 | if (!qmp->resets) |
---|
1340 | 3405 | return -ENOMEM; |
---|
1341 | 3406 | |
---|
1342 | | - for (i = 0; i < qmp->cfg->num_resets; i++) { |
---|
| 3407 | + for (i = 0; i < cfg->num_resets; i++) { |
---|
1343 | 3408 | struct reset_control *rst; |
---|
1344 | | - const char *name = qmp->cfg->reset_list[i]; |
---|
| 3409 | + const char *name = cfg->reset_list[i]; |
---|
1345 | 3410 | |
---|
1346 | 3411 | rst = devm_reset_control_get(dev, name); |
---|
1347 | 3412 | if (IS_ERR(rst)) { |
---|
.. | .. |
---|
1354 | 3419 | return 0; |
---|
1355 | 3420 | } |
---|
1356 | 3421 | |
---|
1357 | | -static int qcom_qmp_phy_clk_init(struct device *dev) |
---|
| 3422 | +static int qcom_qmp_phy_clk_init(struct device *dev, const struct qmp_phy_cfg *cfg) |
---|
1358 | 3423 | { |
---|
1359 | 3424 | struct qcom_qmp *qmp = dev_get_drvdata(dev); |
---|
1360 | | - int num = qmp->cfg->num_clks; |
---|
| 3425 | + int num = cfg->num_clks; |
---|
1361 | 3426 | int i; |
---|
1362 | 3427 | |
---|
1363 | 3428 | qmp->clks = devm_kcalloc(dev, num, sizeof(*qmp->clks), GFP_KERNEL); |
---|
.. | .. |
---|
1365 | 3430 | return -ENOMEM; |
---|
1366 | 3431 | |
---|
1367 | 3432 | for (i = 0; i < num; i++) |
---|
1368 | | - qmp->clks[i].id = qmp->cfg->clk_list[i]; |
---|
| 3433 | + qmp->clks[i].id = cfg->clk_list[i]; |
---|
1369 | 3434 | |
---|
1370 | 3435 | return devm_clk_bulk_get(dev, num, qmp->clks); |
---|
| 3436 | +} |
---|
| 3437 | + |
---|
| 3438 | +static void phy_clk_release_provider(void *res) |
---|
| 3439 | +{ |
---|
| 3440 | + of_clk_del_provider(res); |
---|
1371 | 3441 | } |
---|
1372 | 3442 | |
---|
1373 | 3443 | /* |
---|
.. | .. |
---|
1394 | 3464 | struct clk_init_data init = { }; |
---|
1395 | 3465 | int ret; |
---|
1396 | 3466 | |
---|
1397 | | - if ((qmp->cfg->type != PHY_TYPE_USB3) && |
---|
1398 | | - (qmp->cfg->type != PHY_TYPE_PCIE)) { |
---|
1399 | | - /* not all phys register pipe clocks, so return success */ |
---|
1400 | | - return 0; |
---|
1401 | | - } |
---|
1402 | | - |
---|
1403 | 3467 | ret = of_property_read_string(np, "clock-output-names", &init.name); |
---|
1404 | 3468 | if (ret) { |
---|
1405 | | - dev_err(qmp->dev, "%s: No clock-output-names\n", np->name); |
---|
| 3469 | + dev_err(qmp->dev, "%pOFn: No clock-output-names\n", np); |
---|
1406 | 3470 | return ret; |
---|
1407 | 3471 | } |
---|
1408 | 3472 | |
---|
.. | .. |
---|
1416 | 3480 | fixed->fixed_rate = 125000000; |
---|
1417 | 3481 | fixed->hw.init = &init; |
---|
1418 | 3482 | |
---|
1419 | | - return devm_clk_hw_register(qmp->dev, &fixed->hw); |
---|
| 3483 | + ret = devm_clk_hw_register(qmp->dev, &fixed->hw); |
---|
| 3484 | + if (ret) |
---|
| 3485 | + return ret; |
---|
| 3486 | + |
---|
| 3487 | + ret = of_clk_add_hw_provider(np, of_clk_hw_simple_get, &fixed->hw); |
---|
| 3488 | + if (ret) |
---|
| 3489 | + return ret; |
---|
| 3490 | + |
---|
| 3491 | + /* |
---|
| 3492 | + * Roll a devm action because the clock provider is the child node, but |
---|
| 3493 | + * the child node is not actually a device. |
---|
| 3494 | + */ |
---|
| 3495 | + ret = devm_add_action(qmp->dev, phy_clk_release_provider, np); |
---|
| 3496 | + if (ret) |
---|
| 3497 | + phy_clk_release_provider(np); |
---|
| 3498 | + |
---|
| 3499 | + return ret; |
---|
| 3500 | +} |
---|
| 3501 | + |
---|
| 3502 | +/* |
---|
| 3503 | + * Display Port PLL driver block diagram for branch clocks |
---|
| 3504 | + * |
---|
| 3505 | + * +------------------------------+ |
---|
| 3506 | + * | DP_VCO_CLK | |
---|
| 3507 | + * | | |
---|
| 3508 | + * | +-------------------+ | |
---|
| 3509 | + * | | (DP PLL/VCO) | | |
---|
| 3510 | + * | +---------+---------+ | |
---|
| 3511 | + * | v | |
---|
| 3512 | + * | +----------+-----------+ | |
---|
| 3513 | + * | | hsclk_divsel_clk_src | | |
---|
| 3514 | + * | +----------+-----------+ | |
---|
| 3515 | + * +------------------------------+ |
---|
| 3516 | + * | |
---|
| 3517 | + * +---------<---------v------------>----------+ |
---|
| 3518 | + * | | |
---|
| 3519 | + * +--------v----------------+ | |
---|
| 3520 | + * | dp_phy_pll_link_clk | | |
---|
| 3521 | + * | link_clk | | |
---|
| 3522 | + * +--------+----------------+ | |
---|
| 3523 | + * | | |
---|
| 3524 | + * | | |
---|
| 3525 | + * v v |
---|
| 3526 | + * Input to DISPCC block | |
---|
| 3527 | + * for link clk, crypto clk | |
---|
| 3528 | + * and interface clock | |
---|
| 3529 | + * | |
---|
| 3530 | + * | |
---|
| 3531 | + * +--------<------------+-----------------+---<---+ |
---|
| 3532 | + * | | | |
---|
| 3533 | + * +----v---------+ +--------v-----+ +--------v------+ |
---|
| 3534 | + * | vco_divided | | vco_divided | | vco_divided | |
---|
| 3535 | + * | _clk_src | | _clk_src | | _clk_src | |
---|
| 3536 | + * | | | | | | |
---|
| 3537 | + * |divsel_six | | divsel_two | | divsel_four | |
---|
| 3538 | + * +-------+------+ +-----+--------+ +--------+------+ |
---|
| 3539 | + * | | | |
---|
| 3540 | + * v---->----------v-------------<------v |
---|
| 3541 | + * | |
---|
| 3542 | + * +----------+-----------------+ |
---|
| 3543 | + * | dp_phy_pll_vco_div_clk | |
---|
| 3544 | + * +---------+------------------+ |
---|
| 3545 | + * | |
---|
| 3546 | + * v |
---|
| 3547 | + * Input to DISPCC block |
---|
| 3548 | + * for DP pixel clock |
---|
| 3549 | + * |
---|
| 3550 | + */ |
---|
| 3551 | +static int qcom_qmp_dp_pixel_clk_determine_rate(struct clk_hw *hw, |
---|
| 3552 | + struct clk_rate_request *req) |
---|
| 3553 | +{ |
---|
| 3554 | + switch (req->rate) { |
---|
| 3555 | + case 1620000000UL / 2: |
---|
| 3556 | + case 2700000000UL / 2: |
---|
| 3557 | + /* 5.4 and 8.1 GHz are same link rate as 2.7GHz, i.e. div 4 and div 6 */ |
---|
| 3558 | + return 0; |
---|
| 3559 | + default: |
---|
| 3560 | + return -EINVAL; |
---|
| 3561 | + } |
---|
| 3562 | +} |
---|
| 3563 | + |
---|
| 3564 | +static unsigned long |
---|
| 3565 | +qcom_qmp_dp_pixel_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) |
---|
| 3566 | +{ |
---|
| 3567 | + const struct qmp_phy_dp_clks *dp_clks; |
---|
| 3568 | + const struct qmp_phy *qphy; |
---|
| 3569 | + const struct phy_configure_opts_dp *dp_opts; |
---|
| 3570 | + |
---|
| 3571 | + dp_clks = container_of(hw, struct qmp_phy_dp_clks, dp_pixel_hw); |
---|
| 3572 | + qphy = dp_clks->qphy; |
---|
| 3573 | + dp_opts = &qphy->dp_opts; |
---|
| 3574 | + |
---|
| 3575 | + switch (dp_opts->link_rate) { |
---|
| 3576 | + case 1620: |
---|
| 3577 | + return 1620000000UL / 2; |
---|
| 3578 | + case 2700: |
---|
| 3579 | + return 2700000000UL / 2; |
---|
| 3580 | + case 5400: |
---|
| 3581 | + return 5400000000UL / 4; |
---|
| 3582 | + case 8100: |
---|
| 3583 | + return 8100000000UL / 6; |
---|
| 3584 | + default: |
---|
| 3585 | + return 0; |
---|
| 3586 | + } |
---|
| 3587 | +} |
---|
| 3588 | + |
---|
| 3589 | +static const struct clk_ops qcom_qmp_dp_pixel_clk_ops = { |
---|
| 3590 | + .determine_rate = qcom_qmp_dp_pixel_clk_determine_rate, |
---|
| 3591 | + .recalc_rate = qcom_qmp_dp_pixel_clk_recalc_rate, |
---|
| 3592 | +}; |
---|
| 3593 | + |
---|
| 3594 | +static int qcom_qmp_dp_link_clk_determine_rate(struct clk_hw *hw, |
---|
| 3595 | + struct clk_rate_request *req) |
---|
| 3596 | +{ |
---|
| 3597 | + switch (req->rate) { |
---|
| 3598 | + case 162000000: |
---|
| 3599 | + case 270000000: |
---|
| 3600 | + case 540000000: |
---|
| 3601 | + case 810000000: |
---|
| 3602 | + return 0; |
---|
| 3603 | + default: |
---|
| 3604 | + return -EINVAL; |
---|
| 3605 | + } |
---|
| 3606 | +} |
---|
| 3607 | + |
---|
| 3608 | +static unsigned long |
---|
| 3609 | +qcom_qmp_dp_link_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) |
---|
| 3610 | +{ |
---|
| 3611 | + const struct qmp_phy_dp_clks *dp_clks; |
---|
| 3612 | + const struct qmp_phy *qphy; |
---|
| 3613 | + const struct phy_configure_opts_dp *dp_opts; |
---|
| 3614 | + |
---|
| 3615 | + dp_clks = container_of(hw, struct qmp_phy_dp_clks, dp_link_hw); |
---|
| 3616 | + qphy = dp_clks->qphy; |
---|
| 3617 | + dp_opts = &qphy->dp_opts; |
---|
| 3618 | + |
---|
| 3619 | + switch (dp_opts->link_rate) { |
---|
| 3620 | + case 1620: |
---|
| 3621 | + case 2700: |
---|
| 3622 | + case 5400: |
---|
| 3623 | + case 8100: |
---|
| 3624 | + return dp_opts->link_rate * 100000; |
---|
| 3625 | + default: |
---|
| 3626 | + return 0; |
---|
| 3627 | + } |
---|
| 3628 | +} |
---|
| 3629 | + |
---|
| 3630 | +static const struct clk_ops qcom_qmp_dp_link_clk_ops = { |
---|
| 3631 | + .determine_rate = qcom_qmp_dp_link_clk_determine_rate, |
---|
| 3632 | + .recalc_rate = qcom_qmp_dp_link_clk_recalc_rate, |
---|
| 3633 | +}; |
---|
| 3634 | + |
---|
| 3635 | +static struct clk_hw * |
---|
| 3636 | +qcom_qmp_dp_clks_hw_get(struct of_phandle_args *clkspec, void *data) |
---|
| 3637 | +{ |
---|
| 3638 | + struct qmp_phy_dp_clks *dp_clks = data; |
---|
| 3639 | + unsigned int idx = clkspec->args[0]; |
---|
| 3640 | + |
---|
| 3641 | + if (idx >= 2) { |
---|
| 3642 | + pr_err("%s: invalid index %u\n", __func__, idx); |
---|
| 3643 | + return ERR_PTR(-EINVAL); |
---|
| 3644 | + } |
---|
| 3645 | + |
---|
| 3646 | + if (idx == 0) |
---|
| 3647 | + return &dp_clks->dp_link_hw; |
---|
| 3648 | + |
---|
| 3649 | + return &dp_clks->dp_pixel_hw; |
---|
| 3650 | +} |
---|
| 3651 | + |
---|
| 3652 | +static int phy_dp_clks_register(struct qcom_qmp *qmp, struct qmp_phy *qphy, |
---|
| 3653 | + struct device_node *np) |
---|
| 3654 | +{ |
---|
| 3655 | + struct clk_init_data init = { }; |
---|
| 3656 | + struct qmp_phy_dp_clks *dp_clks; |
---|
| 3657 | + int ret; |
---|
| 3658 | + |
---|
| 3659 | + dp_clks = devm_kzalloc(qmp->dev, sizeof(*dp_clks), GFP_KERNEL); |
---|
| 3660 | + if (!dp_clks) |
---|
| 3661 | + return -ENOMEM; |
---|
| 3662 | + |
---|
| 3663 | + dp_clks->qphy = qphy; |
---|
| 3664 | + qphy->dp_clks = dp_clks; |
---|
| 3665 | + |
---|
| 3666 | + init.ops = &qcom_qmp_dp_link_clk_ops; |
---|
| 3667 | + init.name = "qmp_dp_phy_pll_link_clk"; |
---|
| 3668 | + dp_clks->dp_link_hw.init = &init; |
---|
| 3669 | + ret = devm_clk_hw_register(qmp->dev, &dp_clks->dp_link_hw); |
---|
| 3670 | + if (ret) |
---|
| 3671 | + return ret; |
---|
| 3672 | + |
---|
| 3673 | + init.ops = &qcom_qmp_dp_pixel_clk_ops; |
---|
| 3674 | + init.name = "qmp_dp_phy_pll_vco_div_clk"; |
---|
| 3675 | + dp_clks->dp_pixel_hw.init = &init; |
---|
| 3676 | + ret = devm_clk_hw_register(qmp->dev, &dp_clks->dp_pixel_hw); |
---|
| 3677 | + if (ret) |
---|
| 3678 | + return ret; |
---|
| 3679 | + |
---|
| 3680 | + ret = of_clk_add_hw_provider(np, qcom_qmp_dp_clks_hw_get, dp_clks); |
---|
| 3681 | + if (ret) |
---|
| 3682 | + return ret; |
---|
| 3683 | + |
---|
| 3684 | + /* |
---|
| 3685 | + * Roll a devm action because the clock provider is the child node, but |
---|
| 3686 | + * the child node is not actually a device. |
---|
| 3687 | + */ |
---|
| 3688 | + ret = devm_add_action(qmp->dev, phy_clk_release_provider, np); |
---|
| 3689 | + if (ret) |
---|
| 3690 | + phy_clk_release_provider(np); |
---|
| 3691 | + |
---|
| 3692 | + return ret; |
---|
1420 | 3693 | } |
---|
1421 | 3694 | |
---|
1422 | 3695 | static const struct phy_ops qcom_qmp_phy_gen_ops = { |
---|
| 3696 | + .init = qcom_qmp_phy_enable, |
---|
| 3697 | + .exit = qcom_qmp_phy_disable, |
---|
| 3698 | + .set_mode = qcom_qmp_phy_set_mode, |
---|
| 3699 | + .owner = THIS_MODULE, |
---|
| 3700 | +}; |
---|
| 3701 | + |
---|
| 3702 | +static const struct phy_ops qcom_qmp_phy_dp_ops = { |
---|
1423 | 3703 | .init = qcom_qmp_phy_init, |
---|
| 3704 | + .configure = qcom_qmp_dp_phy_configure, |
---|
| 3705 | + .power_on = qcom_qmp_phy_power_on, |
---|
| 3706 | + .calibrate = qcom_qmp_dp_phy_calibrate, |
---|
| 3707 | + .power_off = qcom_qmp_phy_power_off, |
---|
1424 | 3708 | .exit = qcom_qmp_phy_exit, |
---|
1425 | 3709 | .set_mode = qcom_qmp_phy_set_mode, |
---|
1426 | 3710 | .owner = THIS_MODULE, |
---|
1427 | 3711 | }; |
---|
1428 | 3712 | |
---|
| 3713 | +static const struct phy_ops qcom_qmp_pcie_ufs_ops = { |
---|
| 3714 | + .power_on = qcom_qmp_phy_enable, |
---|
| 3715 | + .power_off = qcom_qmp_phy_disable, |
---|
| 3716 | + .set_mode = qcom_qmp_phy_set_mode, |
---|
| 3717 | + .owner = THIS_MODULE, |
---|
| 3718 | +}; |
---|
| 3719 | + |
---|
| 3720 | +static void qcom_qmp_reset_control_put(void *data) |
---|
| 3721 | +{ |
---|
| 3722 | + reset_control_put(data); |
---|
| 3723 | +} |
---|
| 3724 | + |
---|
1429 | 3725 | static |
---|
1430 | | -int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id) |
---|
| 3726 | +int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id, |
---|
| 3727 | + void __iomem *serdes, const struct qmp_phy_cfg *cfg) |
---|
1431 | 3728 | { |
---|
1432 | 3729 | struct qcom_qmp *qmp = dev_get_drvdata(dev); |
---|
1433 | 3730 | struct phy *generic_phy; |
---|
1434 | 3731 | struct qmp_phy *qphy; |
---|
| 3732 | + const struct phy_ops *ops; |
---|
1435 | 3733 | char prop_name[MAX_PROP_NAME]; |
---|
1436 | 3734 | int ret; |
---|
1437 | 3735 | |
---|
.. | .. |
---|
1439 | 3737 | if (!qphy) |
---|
1440 | 3738 | return -ENOMEM; |
---|
1441 | 3739 | |
---|
| 3740 | + qphy->cfg = cfg; |
---|
| 3741 | + qphy->serdes = serdes; |
---|
1442 | 3742 | /* |
---|
1443 | 3743 | * Get memory resources for each phy lane: |
---|
1444 | | - * Resources are indexed as: tx -> 0; rx -> 1; pcs -> 2; and |
---|
1445 | | - * pcs_misc (optional) -> 3. |
---|
| 3744 | + * Resources are indexed as: tx -> 0; rx -> 1; pcs -> 2. |
---|
| 3745 | + * For dual lane PHYs: tx2 -> 3, rx2 -> 4, pcs_misc (optional) -> 5 |
---|
| 3746 | + * For single lane PHYs: pcs_misc (optional) -> 3. |
---|
1446 | 3747 | */ |
---|
1447 | 3748 | qphy->tx = of_iomap(np, 0); |
---|
1448 | 3749 | if (!qphy->tx) |
---|
.. | .. |
---|
1456 | 3757 | if (!qphy->pcs) |
---|
1457 | 3758 | return -ENOMEM; |
---|
1458 | 3759 | |
---|
1459 | | - qphy->pcs_misc = of_iomap(np, 3); |
---|
| 3760 | + /* |
---|
| 3761 | + * If this is a dual-lane PHY, then there should be registers for the |
---|
| 3762 | + * second lane. Some old device trees did not specify this, so fall |
---|
| 3763 | + * back to old legacy behavior of assuming they can be reached at an |
---|
| 3764 | + * offset from the first lane. |
---|
| 3765 | + */ |
---|
| 3766 | + if (cfg->is_dual_lane_phy) { |
---|
| 3767 | + qphy->tx2 = of_iomap(np, 3); |
---|
| 3768 | + qphy->rx2 = of_iomap(np, 4); |
---|
| 3769 | + if (!qphy->tx2 || !qphy->rx2) { |
---|
| 3770 | + dev_warn(dev, |
---|
| 3771 | + "Underspecified device tree, falling back to legacy register regions\n"); |
---|
| 3772 | + |
---|
| 3773 | + /* In the old version, pcs_misc is at index 3. */ |
---|
| 3774 | + qphy->pcs_misc = qphy->tx2; |
---|
| 3775 | + qphy->tx2 = qphy->tx + QMP_PHY_LEGACY_LANE_STRIDE; |
---|
| 3776 | + qphy->rx2 = qphy->rx + QMP_PHY_LEGACY_LANE_STRIDE; |
---|
| 3777 | + |
---|
| 3778 | + } else { |
---|
| 3779 | + qphy->pcs_misc = of_iomap(np, 5); |
---|
| 3780 | + } |
---|
| 3781 | + |
---|
| 3782 | + } else { |
---|
| 3783 | + qphy->pcs_misc = of_iomap(np, 3); |
---|
| 3784 | + } |
---|
| 3785 | + |
---|
1460 | 3786 | if (!qphy->pcs_misc) |
---|
1461 | 3787 | dev_vdbg(dev, "PHY pcs_misc-reg not used\n"); |
---|
1462 | 3788 | |
---|
.. | .. |
---|
1468 | 3794 | * all phys that don't need this. |
---|
1469 | 3795 | */ |
---|
1470 | 3796 | snprintf(prop_name, sizeof(prop_name), "pipe%d", id); |
---|
1471 | | - qphy->pipe_clk = of_clk_get_by_name(np, prop_name); |
---|
| 3797 | + qphy->pipe_clk = devm_get_clk_from_child(dev, np, prop_name); |
---|
1472 | 3798 | if (IS_ERR(qphy->pipe_clk)) { |
---|
1473 | | - if (qmp->cfg->type == PHY_TYPE_PCIE || |
---|
1474 | | - qmp->cfg->type == PHY_TYPE_USB3) { |
---|
| 3799 | + if (cfg->type == PHY_TYPE_PCIE || |
---|
| 3800 | + cfg->type == PHY_TYPE_USB3) { |
---|
1475 | 3801 | ret = PTR_ERR(qphy->pipe_clk); |
---|
1476 | 3802 | if (ret != -EPROBE_DEFER) |
---|
1477 | 3803 | dev_err(dev, |
---|
.. | .. |
---|
1483 | 3809 | } |
---|
1484 | 3810 | |
---|
1485 | 3811 | /* Get lane reset, if any */ |
---|
1486 | | - if (qmp->cfg->has_lane_rst) { |
---|
| 3812 | + if (cfg->has_lane_rst) { |
---|
1487 | 3813 | snprintf(prop_name, sizeof(prop_name), "lane%d", id); |
---|
1488 | 3814 | qphy->lane_rst = of_reset_control_get(np, prop_name); |
---|
1489 | 3815 | if (IS_ERR(qphy->lane_rst)) { |
---|
1490 | 3816 | dev_err(dev, "failed to get lane%d reset\n", id); |
---|
1491 | 3817 | return PTR_ERR(qphy->lane_rst); |
---|
1492 | 3818 | } |
---|
| 3819 | + ret = devm_add_action_or_reset(dev, qcom_qmp_reset_control_put, |
---|
| 3820 | + qphy->lane_rst); |
---|
| 3821 | + if (ret) |
---|
| 3822 | + return ret; |
---|
1493 | 3823 | } |
---|
1494 | 3824 | |
---|
1495 | | - generic_phy = devm_phy_create(dev, np, &qcom_qmp_phy_gen_ops); |
---|
| 3825 | + if (cfg->type == PHY_TYPE_UFS || cfg->type == PHY_TYPE_PCIE) |
---|
| 3826 | + ops = &qcom_qmp_pcie_ufs_ops; |
---|
| 3827 | + else if (cfg->type == PHY_TYPE_DP) |
---|
| 3828 | + ops = &qcom_qmp_phy_dp_ops; |
---|
| 3829 | + else |
---|
| 3830 | + ops = &qcom_qmp_phy_gen_ops; |
---|
| 3831 | + |
---|
| 3832 | + generic_phy = devm_phy_create(dev, np, ops); |
---|
1496 | 3833 | if (IS_ERR(generic_phy)) { |
---|
1497 | 3834 | ret = PTR_ERR(generic_phy); |
---|
1498 | 3835 | dev_err(dev, "failed to create qphy %d\n", ret); |
---|
.. | .. |
---|
1510 | 3847 | |
---|
1511 | 3848 | static const struct of_device_id qcom_qmp_phy_of_match_table[] = { |
---|
1512 | 3849 | { |
---|
| 3850 | + .compatible = "qcom,ipq8074-qmp-usb3-phy", |
---|
| 3851 | + .data = &ipq8074_usb3phy_cfg, |
---|
| 3852 | + }, { |
---|
1513 | 3853 | .compatible = "qcom,msm8996-qmp-pcie-phy", |
---|
1514 | 3854 | .data = &msm8996_pciephy_cfg, |
---|
| 3855 | + }, { |
---|
| 3856 | + .compatible = "qcom,msm8996-qmp-ufs-phy", |
---|
| 3857 | + .data = &msm8996_ufs_cfg, |
---|
1515 | 3858 | }, { |
---|
1516 | 3859 | .compatible = "qcom,msm8996-qmp-usb3-phy", |
---|
1517 | 3860 | .data = &msm8996_usb3phy_cfg, |
---|
1518 | 3861 | }, { |
---|
| 3862 | + .compatible = "qcom,msm8998-qmp-pcie-phy", |
---|
| 3863 | + .data = &msm8998_pciephy_cfg, |
---|
| 3864 | + }, { |
---|
| 3865 | + .compatible = "qcom,msm8998-qmp-ufs-phy", |
---|
| 3866 | + .data = &sdm845_ufsphy_cfg, |
---|
| 3867 | + }, { |
---|
1519 | 3868 | .compatible = "qcom,ipq8074-qmp-pcie-phy", |
---|
1520 | 3869 | .data = &ipq8074_pciephy_cfg, |
---|
| 3870 | + }, { |
---|
| 3871 | + .compatible = "qcom,sc7180-qmp-usb3-phy", |
---|
| 3872 | + .data = &sc7180_usb3phy_cfg, |
---|
| 3873 | + }, { |
---|
| 3874 | + .compatible = "qcom,sc7180-qmp-usb3-dp-phy", |
---|
| 3875 | + /* It's a combo phy */ |
---|
| 3876 | + }, { |
---|
| 3877 | + .compatible = "qcom,sdm845-qhp-pcie-phy", |
---|
| 3878 | + .data = &sdm845_qhp_pciephy_cfg, |
---|
| 3879 | + }, { |
---|
| 3880 | + .compatible = "qcom,sdm845-qmp-pcie-phy", |
---|
| 3881 | + .data = &sdm845_qmp_pciephy_cfg, |
---|
1521 | 3882 | }, { |
---|
1522 | 3883 | .compatible = "qcom,sdm845-qmp-usb3-phy", |
---|
1523 | 3884 | .data = &qmp_v3_usb3phy_cfg, |
---|
1524 | 3885 | }, { |
---|
1525 | 3886 | .compatible = "qcom,sdm845-qmp-usb3-uni-phy", |
---|
1526 | 3887 | .data = &qmp_v3_usb3_uniphy_cfg, |
---|
| 3888 | + }, { |
---|
| 3889 | + .compatible = "qcom,sdm845-qmp-ufs-phy", |
---|
| 3890 | + .data = &sdm845_ufsphy_cfg, |
---|
| 3891 | + }, { |
---|
| 3892 | + .compatible = "qcom,msm8998-qmp-usb3-phy", |
---|
| 3893 | + .data = &msm8998_usb3phy_cfg, |
---|
| 3894 | + }, { |
---|
| 3895 | + .compatible = "qcom,sm8150-qmp-ufs-phy", |
---|
| 3896 | + .data = &sm8150_ufsphy_cfg, |
---|
| 3897 | + }, { |
---|
| 3898 | + .compatible = "qcom,sm8250-qmp-ufs-phy", |
---|
| 3899 | + .data = &sm8150_ufsphy_cfg, |
---|
| 3900 | + }, { |
---|
| 3901 | + .compatible = "qcom,sm8150-qmp-usb3-phy", |
---|
| 3902 | + .data = &sm8150_usb3phy_cfg, |
---|
| 3903 | + }, { |
---|
| 3904 | + .compatible = "qcom,sm8150-qmp-usb3-uni-phy", |
---|
| 3905 | + .data = &sm8150_usb3_uniphy_cfg, |
---|
| 3906 | + }, { |
---|
| 3907 | + .compatible = "qcom,sm8250-qmp-usb3-phy", |
---|
| 3908 | + .data = &sm8250_usb3phy_cfg, |
---|
| 3909 | + }, { |
---|
| 3910 | + .compatible = "qcom,sm8250-qmp-usb3-uni-phy", |
---|
| 3911 | + .data = &sm8250_usb3_uniphy_cfg, |
---|
1527 | 3912 | }, |
---|
1528 | 3913 | { }, |
---|
1529 | 3914 | }; |
---|
1530 | 3915 | MODULE_DEVICE_TABLE(of, qcom_qmp_phy_of_match_table); |
---|
| 3916 | + |
---|
| 3917 | +static const struct of_device_id qcom_qmp_combo_phy_of_match_table[] = { |
---|
| 3918 | + { |
---|
| 3919 | + .compatible = "qcom,sc7180-qmp-usb3-dp-phy", |
---|
| 3920 | + .data = &sc7180_usb3dpphy_cfg, |
---|
| 3921 | + }, |
---|
| 3922 | + { } |
---|
| 3923 | +}; |
---|
1531 | 3924 | |
---|
1532 | 3925 | static const struct dev_pm_ops qcom_qmp_phy_pm_ops = { |
---|
1533 | 3926 | SET_RUNTIME_PM_OPS(qcom_qmp_phy_runtime_suspend, |
---|
.. | .. |
---|
1538 | 3931 | { |
---|
1539 | 3932 | struct qcom_qmp *qmp; |
---|
1540 | 3933 | struct device *dev = &pdev->dev; |
---|
1541 | | - struct resource *res; |
---|
1542 | 3934 | struct device_node *child; |
---|
1543 | 3935 | struct phy_provider *phy_provider; |
---|
1544 | | - void __iomem *base; |
---|
1545 | | - int num, id; |
---|
| 3936 | + void __iomem *serdes; |
---|
| 3937 | + void __iomem *usb_serdes; |
---|
| 3938 | + void __iomem *dp_serdes = NULL; |
---|
| 3939 | + const struct qmp_phy_combo_cfg *combo_cfg = NULL; |
---|
| 3940 | + const struct qmp_phy_cfg *cfg = NULL; |
---|
| 3941 | + const struct qmp_phy_cfg *usb_cfg = NULL; |
---|
| 3942 | + const struct qmp_phy_cfg *dp_cfg = NULL; |
---|
| 3943 | + int num, id, expected_phys; |
---|
1546 | 3944 | int ret; |
---|
1547 | 3945 | |
---|
1548 | 3946 | qmp = devm_kzalloc(dev, sizeof(*qmp), GFP_KERNEL); |
---|
.. | .. |
---|
1553 | 3951 | dev_set_drvdata(dev, qmp); |
---|
1554 | 3952 | |
---|
1555 | 3953 | /* Get the specific init parameters of QMP phy */ |
---|
1556 | | - qmp->cfg = of_device_get_match_data(dev); |
---|
1557 | | - if (!qmp->cfg) |
---|
1558 | | - return -EINVAL; |
---|
| 3954 | + cfg = of_device_get_match_data(dev); |
---|
| 3955 | + if (!cfg) { |
---|
| 3956 | + const struct of_device_id *match; |
---|
1559 | 3957 | |
---|
1560 | | - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); |
---|
1561 | | - base = devm_ioremap_resource(dev, res); |
---|
1562 | | - if (IS_ERR(base)) |
---|
1563 | | - return PTR_ERR(base); |
---|
| 3958 | + match = of_match_device(qcom_qmp_combo_phy_of_match_table, dev); |
---|
| 3959 | + if (!match) |
---|
| 3960 | + return -EINVAL; |
---|
| 3961 | + |
---|
| 3962 | + combo_cfg = match->data; |
---|
| 3963 | + if (!combo_cfg) |
---|
| 3964 | + return -EINVAL; |
---|
| 3965 | + |
---|
| 3966 | + usb_cfg = combo_cfg->usb_cfg; |
---|
| 3967 | + cfg = usb_cfg; /* Setup clks and regulators */ |
---|
| 3968 | + } |
---|
1564 | 3969 | |
---|
1565 | 3970 | /* per PHY serdes; usually located at base address */ |
---|
1566 | | - qmp->serdes = base; |
---|
| 3971 | + usb_serdes = serdes = devm_platform_ioremap_resource(pdev, 0); |
---|
| 3972 | + if (IS_ERR(serdes)) |
---|
| 3973 | + return PTR_ERR(serdes); |
---|
1567 | 3974 | |
---|
1568 | 3975 | /* per PHY dp_com; if PHY has dp_com control block */ |
---|
1569 | | - if (qmp->cfg->has_phy_dp_com_ctrl) { |
---|
1570 | | - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, |
---|
1571 | | - "dp_com"); |
---|
1572 | | - base = devm_ioremap_resource(dev, res); |
---|
1573 | | - if (IS_ERR(base)) |
---|
1574 | | - return PTR_ERR(base); |
---|
| 3976 | + if (combo_cfg || cfg->has_phy_dp_com_ctrl) { |
---|
| 3977 | + qmp->dp_com = devm_platform_ioremap_resource(pdev, 1); |
---|
| 3978 | + if (IS_ERR(qmp->dp_com)) |
---|
| 3979 | + return PTR_ERR(qmp->dp_com); |
---|
| 3980 | + } |
---|
1575 | 3981 | |
---|
1576 | | - qmp->dp_com = base; |
---|
| 3982 | + if (combo_cfg) { |
---|
| 3983 | + /* Only two serdes for combo PHY */ |
---|
| 3984 | + dp_serdes = devm_platform_ioremap_resource(pdev, 2); |
---|
| 3985 | + if (IS_ERR(dp_serdes)) |
---|
| 3986 | + return PTR_ERR(dp_serdes); |
---|
| 3987 | + |
---|
| 3988 | + dp_cfg = combo_cfg->dp_cfg; |
---|
| 3989 | + expected_phys = 2; |
---|
| 3990 | + } else { |
---|
| 3991 | + expected_phys = cfg->nlanes; |
---|
1577 | 3992 | } |
---|
1578 | 3993 | |
---|
1579 | 3994 | mutex_init(&qmp->phy_mutex); |
---|
1580 | 3995 | |
---|
1581 | | - ret = qcom_qmp_phy_clk_init(dev); |
---|
| 3996 | + ret = qcom_qmp_phy_clk_init(dev, cfg); |
---|
1582 | 3997 | if (ret) |
---|
1583 | 3998 | return ret; |
---|
1584 | 3999 | |
---|
1585 | | - ret = qcom_qmp_phy_reset_init(dev); |
---|
| 4000 | + ret = qcom_qmp_phy_reset_init(dev, cfg); |
---|
1586 | 4001 | if (ret) |
---|
1587 | 4002 | return ret; |
---|
1588 | 4003 | |
---|
1589 | | - ret = qcom_qmp_phy_vreg_init(dev); |
---|
| 4004 | + ret = qcom_qmp_phy_vreg_init(dev, cfg); |
---|
1590 | 4005 | if (ret) { |
---|
1591 | | - dev_err(dev, "failed to get regulator supplies\n"); |
---|
| 4006 | + if (ret != -EPROBE_DEFER) |
---|
| 4007 | + dev_err(dev, "failed to get regulator supplies: %d\n", |
---|
| 4008 | + ret); |
---|
1592 | 4009 | return ret; |
---|
1593 | 4010 | } |
---|
1594 | 4011 | |
---|
1595 | 4012 | num = of_get_available_child_count(dev->of_node); |
---|
1596 | 4013 | /* do we have a rogue child node ? */ |
---|
1597 | | - if (num > qmp->cfg->nlanes) |
---|
| 4014 | + if (num > expected_phys) |
---|
1598 | 4015 | return -EINVAL; |
---|
1599 | 4016 | |
---|
1600 | 4017 | qmp->phys = devm_kcalloc(dev, num, sizeof(*qmp->phys), GFP_KERNEL); |
---|
1601 | 4018 | if (!qmp->phys) |
---|
1602 | 4019 | return -ENOMEM; |
---|
1603 | 4020 | |
---|
1604 | | - id = 0; |
---|
1605 | 4021 | pm_runtime_set_active(dev); |
---|
1606 | 4022 | pm_runtime_enable(dev); |
---|
1607 | 4023 | /* |
---|
.. | .. |
---|
1610 | 4026 | */ |
---|
1611 | 4027 | pm_runtime_forbid(dev); |
---|
1612 | 4028 | |
---|
| 4029 | + id = 0; |
---|
1613 | 4030 | for_each_available_child_of_node(dev->of_node, child) { |
---|
| 4031 | + if (of_node_name_eq(child, "dp-phy")) { |
---|
| 4032 | + cfg = dp_cfg; |
---|
| 4033 | + serdes = dp_serdes; |
---|
| 4034 | + } else if (of_node_name_eq(child, "usb3-phy")) { |
---|
| 4035 | + cfg = usb_cfg; |
---|
| 4036 | + serdes = usb_serdes; |
---|
| 4037 | + } |
---|
| 4038 | + |
---|
1614 | 4039 | /* Create per-lane phy */ |
---|
1615 | | - ret = qcom_qmp_phy_create(dev, child, id); |
---|
| 4040 | + ret = qcom_qmp_phy_create(dev, child, id, serdes, cfg); |
---|
1616 | 4041 | if (ret) { |
---|
1617 | 4042 | dev_err(dev, "failed to create lane%d phy, %d\n", |
---|
1618 | 4043 | id, ret); |
---|
1619 | | - pm_runtime_disable(dev); |
---|
1620 | | - return ret; |
---|
| 4044 | + goto err_node_put; |
---|
1621 | 4045 | } |
---|
1622 | 4046 | |
---|
1623 | 4047 | /* |
---|
1624 | 4048 | * Register the pipe clock provided by phy. |
---|
1625 | 4049 | * See function description to see details of this pipe clock. |
---|
1626 | 4050 | */ |
---|
1627 | | - ret = phy_pipe_clk_register(qmp, child); |
---|
1628 | | - if (ret) { |
---|
1629 | | - dev_err(qmp->dev, |
---|
1630 | | - "failed to register pipe clock source\n"); |
---|
1631 | | - pm_runtime_disable(dev); |
---|
1632 | | - return ret; |
---|
| 4051 | + if (cfg->type == PHY_TYPE_USB3 || cfg->type == PHY_TYPE_PCIE) { |
---|
| 4052 | + ret = phy_pipe_clk_register(qmp, child); |
---|
| 4053 | + if (ret) { |
---|
| 4054 | + dev_err(qmp->dev, |
---|
| 4055 | + "failed to register pipe clock source\n"); |
---|
| 4056 | + goto err_node_put; |
---|
| 4057 | + } |
---|
| 4058 | + } else if (cfg->type == PHY_TYPE_DP) { |
---|
| 4059 | + ret = phy_dp_clks_register(qmp, qmp->phys[id], child); |
---|
| 4060 | + if (ret) { |
---|
| 4061 | + dev_err(qmp->dev, |
---|
| 4062 | + "failed to register DP clock source\n"); |
---|
| 4063 | + goto err_node_put; |
---|
| 4064 | + } |
---|
1633 | 4065 | } |
---|
1634 | 4066 | id++; |
---|
1635 | 4067 | } |
---|
.. | .. |
---|
1641 | 4073 | pm_runtime_disable(dev); |
---|
1642 | 4074 | |
---|
1643 | 4075 | return PTR_ERR_OR_ZERO(phy_provider); |
---|
| 4076 | + |
---|
| 4077 | +err_node_put: |
---|
| 4078 | + pm_runtime_disable(dev); |
---|
| 4079 | + of_node_put(child); |
---|
| 4080 | + return ret; |
---|
1644 | 4081 | } |
---|
1645 | 4082 | |
---|
1646 | 4083 | static struct platform_driver qcom_qmp_phy_driver = { |
---|