| Yaniv Gardi | ca14ab5 | 2015-01-15 16:32:38 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2013-2015, Linux Foundation. All rights reserved. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 and |
| 6 | * only version 2 as published by the Free Software Foundation. |
| 7 | * |
| 8 | * This program is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| 12 | * |
| 13 | */ |
| 14 | |
| 15 | #ifndef UFS_QCOM_PHY_QMP_14NM_H_ |
| 16 | #define UFS_QCOM_PHY_QMP_14NM_H_ |
| 17 | |
| 18 | #include "phy-qcom-ufs-i.h" |
| 19 | |
| 20 | /* QCOM UFS PHY control registers */ |
| 21 | #define COM_OFF(x) (0x000 + x) |
| 22 | #define PHY_OFF(x) (0xC00 + x) |
| 23 | #define TX_OFF(n, x) (0x400 + (0x400 * n) + x) |
| 24 | #define RX_OFF(n, x) (0x600 + (0x400 * n) + x) |
| 25 | |
| 26 | /* UFS PHY QSERDES COM registers */ |
| 27 | #define QSERDES_COM_BG_TIMER COM_OFF(0x0C) |
| 28 | #define QSERDES_COM_BIAS_EN_CLKBUFLR_EN COM_OFF(0x34) |
| 29 | #define QSERDES_COM_SYS_CLK_CTRL COM_OFF(0x3C) |
| 30 | #define QSERDES_COM_LOCK_CMP1_MODE0 COM_OFF(0x4C) |
| 31 | #define QSERDES_COM_LOCK_CMP2_MODE0 COM_OFF(0x50) |
| 32 | #define QSERDES_COM_LOCK_CMP3_MODE0 COM_OFF(0x54) |
| 33 | #define QSERDES_COM_LOCK_CMP1_MODE1 COM_OFF(0x58) |
| 34 | #define QSERDES_COM_LOCK_CMP2_MODE1 COM_OFF(0x5C) |
| 35 | #define QSERDES_COM_LOCK_CMP3_MODE1 COM_OFF(0x60) |
| 36 | #define QSERDES_COM_CP_CTRL_MODE0 COM_OFF(0x78) |
| 37 | #define QSERDES_COM_CP_CTRL_MODE1 COM_OFF(0x7C) |
| 38 | #define QSERDES_COM_PLL_RCTRL_MODE0 COM_OFF(0x84) |
| 39 | #define QSERDES_COM_PLL_RCTRL_MODE1 COM_OFF(0x88) |
| 40 | #define QSERDES_COM_PLL_CCTRL_MODE0 COM_OFF(0x90) |
| 41 | #define QSERDES_COM_PLL_CCTRL_MODE1 COM_OFF(0x94) |
| 42 | #define QSERDES_COM_SYSCLK_EN_SEL COM_OFF(0xAC) |
| 43 | #define QSERDES_COM_RESETSM_CNTRL COM_OFF(0xB4) |
| 44 | #define QSERDES_COM_LOCK_CMP_EN COM_OFF(0xC8) |
| 45 | #define QSERDES_COM_LOCK_CMP_CFG COM_OFF(0xCC) |
| 46 | #define QSERDES_COM_DEC_START_MODE0 COM_OFF(0xD0) |
| 47 | #define QSERDES_COM_DEC_START_MODE1 COM_OFF(0xD4) |
| 48 | #define QSERDES_COM_DIV_FRAC_START1_MODE0 COM_OFF(0xDC) |
| 49 | #define QSERDES_COM_DIV_FRAC_START2_MODE0 COM_OFF(0xE0) |
| 50 | #define QSERDES_COM_DIV_FRAC_START3_MODE0 COM_OFF(0xE4) |
| 51 | #define QSERDES_COM_DIV_FRAC_START1_MODE1 COM_OFF(0xE8) |
| 52 | #define QSERDES_COM_DIV_FRAC_START2_MODE1 COM_OFF(0xEC) |
| 53 | #define QSERDES_COM_DIV_FRAC_START3_MODE1 COM_OFF(0xF0) |
| 54 | #define QSERDES_COM_INTEGLOOP_GAIN0_MODE0 COM_OFF(0x108) |
| 55 | #define QSERDES_COM_INTEGLOOP_GAIN1_MODE0 COM_OFF(0x10C) |
| 56 | #define QSERDES_COM_INTEGLOOP_GAIN0_MODE1 COM_OFF(0x110) |
| 57 | #define QSERDES_COM_INTEGLOOP_GAIN1_MODE1 COM_OFF(0x114) |
| 58 | #define QSERDES_COM_VCO_TUNE_CTRL COM_OFF(0x124) |
| 59 | #define QSERDES_COM_VCO_TUNE_MAP COM_OFF(0x128) |
| 60 | #define QSERDES_COM_VCO_TUNE1_MODE0 COM_OFF(0x12C) |
| 61 | #define QSERDES_COM_VCO_TUNE2_MODE0 COM_OFF(0x130) |
| 62 | #define QSERDES_COM_VCO_TUNE1_MODE1 COM_OFF(0x134) |
| 63 | #define QSERDES_COM_VCO_TUNE2_MODE1 COM_OFF(0x138) |
| 64 | #define QSERDES_COM_VCO_TUNE_TIMER1 COM_OFF(0x144) |
| 65 | #define QSERDES_COM_VCO_TUNE_TIMER2 COM_OFF(0x148) |
| 66 | #define QSERDES_COM_CLK_SELECT COM_OFF(0x174) |
| 67 | #define QSERDES_COM_HSCLK_SEL COM_OFF(0x178) |
| 68 | #define QSERDES_COM_CORECLK_DIV COM_OFF(0x184) |
| 69 | #define QSERDES_COM_CORE_CLK_EN COM_OFF(0x18C) |
| 70 | #define QSERDES_COM_CMN_CONFIG COM_OFF(0x194) |
| 71 | #define QSERDES_COM_SVS_MODE_CLK_SEL COM_OFF(0x19C) |
| 72 | #define QSERDES_COM_CORECLK_DIV_MODE1 COM_OFF(0x1BC) |
| 73 | |
| 74 | /* UFS PHY registers */ |
| 75 | #define UFS_PHY_PHY_START PHY_OFF(0x00) |
| 76 | #define UFS_PHY_POWER_DOWN_CONTROL PHY_OFF(0x04) |
| 77 | #define UFS_PHY_PCS_READY_STATUS PHY_OFF(0x168) |
| 78 | |
| 79 | /* UFS PHY TX registers */ |
| 80 | #define QSERDES_TX_HIGHZ_TRANSCEIVER_BIAS_DRVR_EN TX_OFF(0, 0x68) |
| 81 | #define QSERDES_TX_LANE_MODE TX_OFF(0, 0x94) |
| 82 | |
| 83 | /* UFS PHY RX registers */ |
| 84 | #define QSERDES_RX_UCDR_FASTLOCK_FO_GAIN RX_OFF(0, 0x40) |
| 85 | #define QSERDES_RX_RX_TERM_BW RX_OFF(0, 0x90) |
| 86 | #define QSERDES_RX_RX_EQ_GAIN1_LSB RX_OFF(0, 0xC4) |
| 87 | #define QSERDES_RX_RX_EQ_GAIN1_MSB RX_OFF(0, 0xC8) |
| 88 | #define QSERDES_RX_RX_EQ_GAIN2_LSB RX_OFF(0, 0xCC) |
| 89 | #define QSERDES_RX_RX_EQ_GAIN2_MSB RX_OFF(0, 0xD0) |
| 90 | #define QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2 RX_OFF(0, 0xD8) |
| 91 | #define QSERDES_RX_SIGDET_CNTRL RX_OFF(0, 0x114) |
| 92 | #define QSERDES_RX_SIGDET_LVL RX_OFF(0, 0x118) |
| 93 | #define QSERDES_RX_SIGDET_DEGLITCH_CNTRL RX_OFF(0, 0x11C) |
| 94 | #define QSERDES_RX_RX_INTERFACE_MODE RX_OFF(0, 0x12C) |
| 95 | |
| 96 | /* |
| 97 | * This structure represents the 14nm specific phy. |
| 98 | * common_cfg MUST remain the first field in this structure |
| 99 | * in case extra fields are added. This way, when calling |
| 100 | * get_ufs_qcom_phy() of generic phy, we can extract the |
| 101 | * common phy structure (struct ufs_qcom_phy) out of it |
| 102 | * regardless of the relevant specific phy. |
| 103 | */ |
| 104 | struct ufs_qcom_phy_qmp_14nm { |
| 105 | struct ufs_qcom_phy common_cfg; |
| 106 | }; |
| 107 | |
| 108 | static struct ufs_qcom_phy_calibration phy_cal_table_rate_A[] = { |
| 109 | UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_POWER_DOWN_CONTROL, 0x01), |
| 110 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_CMN_CONFIG, 0x0e), |
| 111 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_SYSCLK_EN_SEL, 0xd7), |
| 112 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_CLK_SELECT, 0x30), |
| 113 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_SYS_CLK_CTRL, 0x06), |
| 114 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_BIAS_EN_CLKBUFLR_EN, 0x08), |
| 115 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_BG_TIMER, 0x0a), |
| 116 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_HSCLK_SEL, 0x05), |
| 117 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_CORECLK_DIV, 0x0a), |
| 118 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_CORECLK_DIV_MODE1, 0x0a), |
| 119 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_LOCK_CMP_EN, 0x01), |
| 120 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_VCO_TUNE_CTRL, 0x10), |
| 121 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_RESETSM_CNTRL, 0x20), |
| 122 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_CORE_CLK_EN, 0x00), |
| 123 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_LOCK_CMP_CFG, 0x00), |
| 124 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_VCO_TUNE_TIMER1, 0xff), |
| 125 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_VCO_TUNE_TIMER2, 0x3f), |
| 126 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_VCO_TUNE_MAP, 0x14), |
| 127 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_SVS_MODE_CLK_SEL, 0x05), |
| 128 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DEC_START_MODE0, 0x82), |
| 129 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DIV_FRAC_START1_MODE0, 0x00), |
| 130 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DIV_FRAC_START2_MODE0, 0x00), |
| 131 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DIV_FRAC_START3_MODE0, 0x00), |
| 132 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_CP_CTRL_MODE0, 0x0b), |
| 133 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_RCTRL_MODE0, 0x16), |
| 134 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_CCTRL_MODE0, 0x28), |
| 135 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_INTEGLOOP_GAIN0_MODE0, 0x80), |
| 136 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_INTEGLOOP_GAIN1_MODE0, 0x00), |
| 137 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_VCO_TUNE1_MODE0, 0x28), |
| 138 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_VCO_TUNE2_MODE0, 0x02), |
| 139 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_LOCK_CMP1_MODE0, 0xff), |
| 140 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_LOCK_CMP2_MODE0, 0x0c), |
| 141 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_LOCK_CMP3_MODE0, 0x00), |
| 142 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DEC_START_MODE1, 0x98), |
| 143 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DIV_FRAC_START1_MODE1, 0x00), |
| 144 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DIV_FRAC_START2_MODE1, 0x00), |
| 145 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DIV_FRAC_START3_MODE1, 0x00), |
| 146 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_CP_CTRL_MODE1, 0x0b), |
| 147 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_RCTRL_MODE1, 0x16), |
| 148 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_CCTRL_MODE1, 0x28), |
| 149 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_INTEGLOOP_GAIN0_MODE1, 0x80), |
| 150 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_INTEGLOOP_GAIN1_MODE1, 0x00), |
| 151 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_VCO_TUNE1_MODE1, 0xd6), |
| 152 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_VCO_TUNE2_MODE1, 0x00), |
| 153 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_LOCK_CMP1_MODE1, 0x32), |
| 154 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_LOCK_CMP2_MODE1, 0x0f), |
| 155 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_LOCK_CMP3_MODE1, 0x00), |
| 156 | |
| 157 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_TX_HIGHZ_TRANSCEIVER_BIAS_DRVR_EN, 0x45), |
| 158 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_TX_LANE_MODE, 0x02), |
| 159 | |
| 160 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_SIGDET_LVL, 0x24), |
| 161 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_SIGDET_CNTRL, 0x02), |
| 162 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_INTERFACE_MODE, 0x00), |
| 163 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_SIGDET_DEGLITCH_CNTRL, 0x18), |
| 164 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_UCDR_FASTLOCK_FO_GAIN, 0x0B), |
| 165 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_TERM_BW, 0x5B), |
| 166 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN1_LSB, 0xFF), |
| 167 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN1_MSB, 0x3F), |
| 168 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN2_LSB, 0xFF), |
| 169 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN2_MSB, 0x0F), |
| 170 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0E), |
| 171 | }; |
| 172 | |
| 173 | static struct ufs_qcom_phy_calibration phy_cal_table_rate_B[] = { |
| 174 | UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_VCO_TUNE_MAP, 0x54), |
| 175 | }; |
| 176 | |
| 177 | #endif |