| /* |
| * Copyright (c) 2013-2015, Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| */ |
| |
| #ifndef UFS_QCOM_PHY_QMP_20NM_H_ |
| #define UFS_QCOM_PHY_QMP_20NM_H_ |
| |
| #include "phy-qcom-ufs-i.h" |
| |
| /* QCOM UFS PHY control registers */ |
| |
| #define COM_OFF(x) (0x000 + x) |
| #define PHY_OFF(x) (0xC00 + x) |
| #define TX_OFF(n, x) (0x400 + (0x400 * n) + x) |
| #define RX_OFF(n, x) (0x600 + (0x400 * n) + x) |
| |
| /* UFS PHY PLL block registers */ |
| #define QSERDES_COM_SYS_CLK_CTRL COM_OFF(0x0) |
| #define QSERDES_COM_PLL_VCOTAIL_EN COM_OFF(0x04) |
| #define QSERDES_COM_PLL_CNTRL COM_OFF(0x14) |
| #define QSERDES_COM_PLL_IP_SETI COM_OFF(0x24) |
| #define QSERDES_COM_CORE_CLK_IN_SYNC_SEL COM_OFF(0x28) |
| #define QSERDES_COM_BIAS_EN_CLKBUFLR_EN COM_OFF(0x30) |
| #define QSERDES_COM_PLL_CP_SETI COM_OFF(0x34) |
| #define QSERDES_COM_PLL_IP_SETP COM_OFF(0x38) |
| #define QSERDES_COM_PLL_CP_SETP COM_OFF(0x3C) |
| #define QSERDES_COM_SYSCLK_EN_SEL_TXBAND COM_OFF(0x48) |
| #define QSERDES_COM_RESETSM_CNTRL COM_OFF(0x4C) |
| #define QSERDES_COM_RESETSM_CNTRL2 COM_OFF(0x50) |
| #define QSERDES_COM_PLLLOCK_CMP1 COM_OFF(0x90) |
| #define QSERDES_COM_PLLLOCK_CMP2 COM_OFF(0x94) |
| #define QSERDES_COM_PLLLOCK_CMP3 COM_OFF(0x98) |
| #define QSERDES_COM_PLLLOCK_CMP_EN COM_OFF(0x9C) |
| #define QSERDES_COM_BGTC COM_OFF(0xA0) |
| #define QSERDES_COM_DEC_START1 COM_OFF(0xAC) |
| #define QSERDES_COM_PLL_AMP_OS COM_OFF(0xB0) |
| #define QSERDES_COM_RES_CODE_UP_OFFSET COM_OFF(0xD8) |
| #define QSERDES_COM_RES_CODE_DN_OFFSET COM_OFF(0xDC) |
| #define QSERDES_COM_DIV_FRAC_START1 COM_OFF(0x100) |
| #define QSERDES_COM_DIV_FRAC_START2 COM_OFF(0x104) |
| #define QSERDES_COM_DIV_FRAC_START3 COM_OFF(0x108) |
| #define QSERDES_COM_DEC_START2 COM_OFF(0x10C) |
| #define QSERDES_COM_PLL_RXTXEPCLK_EN COM_OFF(0x110) |
| #define QSERDES_COM_PLL_CRCTRL COM_OFF(0x114) |
| #define QSERDES_COM_PLL_CLKEPDIV COM_OFF(0x118) |
| |
| /* TX LANE n (0, 1) registers */ |
| #define QSERDES_TX_EMP_POST1_LVL(n) TX_OFF(n, 0x08) |
| #define QSERDES_TX_DRV_LVL(n) TX_OFF(n, 0x0C) |
| #define QSERDES_TX_LANE_MODE(n) TX_OFF(n, 0x54) |
| |
| /* RX LANE n (0, 1) registers */ |
| #define QSERDES_RX_CDR_CONTROL1(n) RX_OFF(n, 0x0) |
| #define QSERDES_RX_CDR_CONTROL_HALF(n) RX_OFF(n, 0x8) |
| #define QSERDES_RX_RX_EQ_GAIN1_LSB(n) RX_OFF(n, 0xA8) |
| #define QSERDES_RX_RX_EQ_GAIN1_MSB(n) RX_OFF(n, 0xAC) |
| #define QSERDES_RX_RX_EQ_GAIN2_LSB(n) RX_OFF(n, 0xB0) |
| #define QSERDES_RX_RX_EQ_GAIN2_MSB(n) RX_OFF(n, 0xB4) |
| #define QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2(n) RX_OFF(n, 0xBC) |
| #define QSERDES_RX_CDR_CONTROL_QUARTER(n) RX_OFF(n, 0xC) |
| #define QSERDES_RX_SIGDET_CNTRL(n) RX_OFF(n, 0x100) |
| |
| /* UFS PHY registers */ |
| #define UFS_PHY_PHY_START PHY_OFF(0x00) |
| #define UFS_PHY_POWER_DOWN_CONTROL PHY_OFF(0x4) |
| #define UFS_PHY_TX_LANE_ENABLE PHY_OFF(0x44) |
| #define UFS_PHY_PWM_G1_CLK_DIVIDER PHY_OFF(0x08) |
| #define UFS_PHY_PWM_G2_CLK_DIVIDER PHY_OFF(0x0C) |
| #define UFS_PHY_PWM_G3_CLK_DIVIDER PHY_OFF(0x10) |
| #define UFS_PHY_PWM_G4_CLK_DIVIDER PHY_OFF(0x14) |
| #define UFS_PHY_CORECLK_PWM_G1_CLK_DIVIDER PHY_OFF(0x34) |
| #define UFS_PHY_CORECLK_PWM_G2_CLK_DIVIDER PHY_OFF(0x38) |
| #define UFS_PHY_CORECLK_PWM_G3_CLK_DIVIDER PHY_OFF(0x3C) |
| #define UFS_PHY_CORECLK_PWM_G4_CLK_DIVIDER PHY_OFF(0x40) |
| #define UFS_PHY_OMC_STATUS_RDVAL PHY_OFF(0x68) |
| #define UFS_PHY_LINE_RESET_TIME PHY_OFF(0x28) |
| #define UFS_PHY_LINE_RESET_GRANULARITY PHY_OFF(0x2C) |
| #define UFS_PHY_TSYNC_RSYNC_CNTL PHY_OFF(0x48) |
| #define UFS_PHY_PLL_CNTL PHY_OFF(0x50) |
| #define UFS_PHY_TX_LARGE_AMP_DRV_LVL PHY_OFF(0x54) |
| #define UFS_PHY_TX_SMALL_AMP_DRV_LVL PHY_OFF(0x5C) |
| #define UFS_PHY_TX_LARGE_AMP_POST_EMP_LVL PHY_OFF(0x58) |
| #define UFS_PHY_TX_SMALL_AMP_POST_EMP_LVL PHY_OFF(0x60) |
| #define UFS_PHY_CFG_CHANGE_CNT_VAL PHY_OFF(0x64) |
| #define UFS_PHY_RX_SYNC_WAIT_TIME PHY_OFF(0x6C) |
| #define UFS_PHY_TX_MIN_SLEEP_NOCONFIG_TIME_CAPABILITY PHY_OFF(0xB4) |
| #define UFS_PHY_RX_MIN_SLEEP_NOCONFIG_TIME_CAPABILITY PHY_OFF(0xE0) |
| #define UFS_PHY_TX_MIN_STALL_NOCONFIG_TIME_CAPABILITY PHY_OFF(0xB8) |
| #define UFS_PHY_RX_MIN_STALL_NOCONFIG_TIME_CAPABILITY PHY_OFF(0xE4) |
| #define UFS_PHY_TX_MIN_SAVE_CONFIG_TIME_CAPABILITY PHY_OFF(0xBC) |
| #define UFS_PHY_RX_MIN_SAVE_CONFIG_TIME_CAPABILITY PHY_OFF(0xE8) |
| #define UFS_PHY_RX_PWM_BURST_CLOSURE_LENGTH_CAPABILITY PHY_OFF(0xFC) |
| #define UFS_PHY_RX_MIN_ACTIVATETIME_CAPABILITY PHY_OFF(0x100) |
| #define UFS_PHY_RX_SIGDET_CTRL3 PHY_OFF(0x14c) |
| #define UFS_PHY_RMMI_ATTR_CTRL PHY_OFF(0x160) |
| #define UFS_PHY_RMMI_RX_CFGUPDT_L1 (1 << 7) |
| #define UFS_PHY_RMMI_TX_CFGUPDT_L1 (1 << 6) |
| #define UFS_PHY_RMMI_CFGWR_L1 (1 << 5) |
| #define UFS_PHY_RMMI_CFGRD_L1 (1 << 4) |
| #define UFS_PHY_RMMI_RX_CFGUPDT_L0 (1 << 3) |
| #define UFS_PHY_RMMI_TX_CFGUPDT_L0 (1 << 2) |
| #define UFS_PHY_RMMI_CFGWR_L0 (1 << 1) |
| #define UFS_PHY_RMMI_CFGRD_L0 (1 << 0) |
| #define UFS_PHY_RMMI_ATTRID PHY_OFF(0x164) |
| #define UFS_PHY_RMMI_ATTRWRVAL PHY_OFF(0x168) |
| #define UFS_PHY_RMMI_ATTRRDVAL_L0_STATUS PHY_OFF(0x16C) |
| #define UFS_PHY_RMMI_ATTRRDVAL_L1_STATUS PHY_OFF(0x170) |
| #define UFS_PHY_PCS_READY_STATUS PHY_OFF(0x174) |
| |
| #define UFS_PHY_TX_LANE_ENABLE_MASK 0x3 |
| |
| /* |
| * This structure represents the 20nm specific phy. |
| * common_cfg MUST remain the first field in this structure |
| * in case extra fields are added. This way, when calling |
| * get_ufs_qcom_phy() of generic phy, we can extract the |
| * common phy structure (struct ufs_qcom_phy) out of it |
| * regardless of the relevant specific phy. |
| */ |
| struct ufs_qcom_phy_qmp_20nm { |
| struct ufs_qcom_phy common_cfg; |
| }; |
| |
| static struct ufs_qcom_phy_calibration phy_cal_table_rate_A_1_2_0[] = { |
| UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_POWER_DOWN_CONTROL, 0x01), |
| UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_RX_SIGDET_CTRL3, 0x0D), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_VCOTAIL_EN, 0xe1), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_CRCTRL, 0xcc), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_SYSCLK_EN_SEL_TXBAND, 0x08), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_CLKEPDIV, 0x03), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_RXTXEPCLK_EN, 0x10), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DEC_START1, 0x82), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DEC_START2, 0x03), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DIV_FRAC_START1, 0x80), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DIV_FRAC_START2, 0x80), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DIV_FRAC_START3, 0x40), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLLLOCK_CMP1, 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLLLOCK_CMP2, 0x19), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLLLOCK_CMP3, 0x00), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLLLOCK_CMP_EN, 0x03), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_RESETSM_CNTRL, 0x90), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_RESETSM_CNTRL2, 0x03), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_CDR_CONTROL1(0), 0xf2), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_CDR_CONTROL_HALF(0), 0x0c), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_CDR_CONTROL_QUARTER(0), 0x12), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_CDR_CONTROL1(1), 0xf2), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_CDR_CONTROL_HALF(1), 0x0c), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_CDR_CONTROL_QUARTER(1), 0x12), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN1_LSB(0), 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN1_MSB(0), 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN2_LSB(0), 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN2_MSB(0), 0x00), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN1_LSB(1), 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN1_MSB(1), 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN2_LSB(1), 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN2_MSB(1), 0x00), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_CP_SETI, 0x3f), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_IP_SETP, 0x1b), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_CP_SETP, 0x0f), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_IP_SETI, 0x01), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_TX_EMP_POST1_LVL(0), 0x2F), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_TX_DRV_LVL(0), 0x20), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_TX_EMP_POST1_LVL(1), 0x2F), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_TX_DRV_LVL(1), 0x20), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_TX_LANE_MODE(0), 0x68), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_TX_LANE_MODE(1), 0x68), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2(1), 0xdc), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2(0), 0xdc), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_BIAS_EN_CLKBUFLR_EN, 0x3), |
| }; |
| |
| static struct ufs_qcom_phy_calibration phy_cal_table_rate_A_1_3_0[] = { |
| UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_POWER_DOWN_CONTROL, 0x01), |
| UFS_QCOM_PHY_CAL_ENTRY(UFS_PHY_RX_SIGDET_CTRL3, 0x0D), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_VCOTAIL_EN, 0xe1), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_CRCTRL, 0xcc), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_SYSCLK_EN_SEL_TXBAND, 0x08), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_CLKEPDIV, 0x03), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_RXTXEPCLK_EN, 0x10), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DEC_START1, 0x82), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DEC_START2, 0x03), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DIV_FRAC_START1, 0x80), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DIV_FRAC_START2, 0x80), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DIV_FRAC_START3, 0x40), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLLLOCK_CMP1, 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLLLOCK_CMP2, 0x19), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLLLOCK_CMP3, 0x00), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLLLOCK_CMP_EN, 0x03), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_RESETSM_CNTRL, 0x90), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_RESETSM_CNTRL2, 0x03), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_CDR_CONTROL1(0), 0xf2), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_CDR_CONTROL_HALF(0), 0x0c), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_CDR_CONTROL_QUARTER(0), 0x12), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_CDR_CONTROL1(1), 0xf2), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_CDR_CONTROL_HALF(1), 0x0c), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_CDR_CONTROL_QUARTER(1), 0x12), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN1_LSB(0), 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN1_MSB(0), 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN2_LSB(0), 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN2_MSB(0), 0x00), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN1_LSB(1), 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN1_MSB(1), 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN2_LSB(1), 0xff), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQ_GAIN2_MSB(1), 0x00), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_CP_SETI, 0x2b), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_IP_SETP, 0x38), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_CP_SETP, 0x3c), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_RES_CODE_UP_OFFSET, 0x02), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_RES_CODE_DN_OFFSET, 0x02), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_IP_SETI, 0x01), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLL_CNTRL, 0x40), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_TX_LANE_MODE(0), 0x68), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_TX_LANE_MODE(1), 0x68), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2(1), 0xdc), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2(0), 0xdc), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_BIAS_EN_CLKBUFLR_EN, 0x3), |
| }; |
| |
| static struct ufs_qcom_phy_calibration phy_cal_table_rate_B[] = { |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_DEC_START1, 0x98), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLLLOCK_CMP1, 0x65), |
| UFS_QCOM_PHY_CAL_ENTRY(QSERDES_COM_PLLLOCK_CMP2, 0x1e), |
| }; |
| |
| #endif |
