| /* SPDX-License-Identifier: BSD-3-Clause */ |
| /* |
| * Cadence DDR Driver |
| * |
| * Copyright (C) 2012-2022 Cadence Design Systems, Inc. |
| * Copyright (C) 2018-2022 Texas Instruments Incorporated - https://www.ti.com/ |
| */ |
| |
| #ifndef LPDDR4_AM62A_IF_H |
| #define LPDDR4_AM62A_IF_H |
| |
| #include <linux/types.h> |
| |
| #define LPDDR4_INTR_MAX_CS (2U) |
| |
| #define LPDDR4_INTR_CTL_REG_COUNT (435U) |
| |
| #define LPDDR4_INTR_PHY_INDEP_REG_COUNT (424U) |
| |
| #define LPDDR4_INTR_PHY_REG_COUNT (1924U) |
| |
| typedef enum { |
| LPDDR4_INTR_TIMEOUT_ZQ_CAL_INIT = 0U, |
| LPDDR4_INTR_TIMEOUT_ZQ_CALLATCH = 1U, |
| LPDDR4_INTR_TIMEOUT_ZQ_CALSTART = 2U, |
| LPDDR4_INTR_TIMEOUT_MRR_TEMP = 3U, |
| LPDDR4_INTR_TIMEOUT_DQS_OSC_REQ = 4U, |
| LPDDR4_INTR_TIMEOUT_DFI_UPDATE = 5U, |
| LPDDR4_INTR_TIMEOUT_LP_WAKEUP = 6U, |
| LPDDR4_INTR_TIMEOUT_AUTO_REFRESH_MAX = 7U, |
| LPDDR4_INTR_ECC_ERROR = 8U, |
| LPDDR4_INTR_LP_DONE = 9U, |
| LPDDR4_INTR_LP_TIMEOUT = 10U, |
| LPDDR4_INTR_PORT_TIMEOUT = 11U, |
| LPDDR4_INTR_RFIFO_TIMEOUT = 12U, |
| LPDDR4_INTR_TRAINING_ZQ_STATUS = 13U, |
| LPDDR4_INTR_TRAINING_DQS_OSC_DONE = 14U, |
| LPDDR4_INTR_TRAINING_DQS_OSC_UPDATE_DONE = 15U, |
| LPDDR4_INTR_TRAINING_DQS_OSC_OVERFLOW = 16U, |
| LPDDR4_INTR_TRAINING_DQS_OSC_VAR_OUT = 17U, |
| LPDDR4_INTR_USERIF_OUTSIDE_MEM_ACCESS = 18U, |
| LPDDR4_INTR_USERIF_MULTI_OUTSIDE_MEM_ACCESS = 19U, |
| LPDDR4_INTR_USERIF_PORT_CMD_ERROR = 20U, |
| LPDDR4_INTR_USERIF_WRAP = 21U, |
| LPDDR4_INTR_USERIF_INVAL_SETTING = 22U, |
| LPDDR4_INTR_MISC_MRR_TRAFFIC = 23U, |
| LPDDR4_INTR_MISC_SW_REQ_MODE = 24U, |
| LPDDR4_INTR_MISC_CHANGE_TEMP_REFRESH = 25U, |
| LPDDR4_INTR_MISC_TEMP_ALERT = 26U, |
| LPDDR4_INTR_MISC_REFRESH_STATUS = 27U, |
| LPDDR4_INTR_BIST_DONE = 28U, |
| LPDDR4_INTR_CRC = 29U, |
| LPDDR4_INTR_DFI_UPDATE_ERROR = 30U, |
| LPDDR4_INTR_DFI_PHY_ERROR = 31U, |
| LPDDR4_INTR_DFI_BUS_ERROR = 32U, |
| LPDDR4_INTR_DFI_STATE_CHANGE = 33U, |
| LPDDR4_INTR_DFI_DLL_SYNC_DONE = 34U, |
| LPDDR4_INTR_DFI_TIMEOUT = 35U, |
| LPDDR4_INTR_DIMM = 36U, |
| LPDDR4_INTR_FREQ_DFS_REQ_HW_IGNORE = 37U, |
| LPDDR4_INTR_FREQ_DFS_HW_TERMINATE = 38U, |
| LPDDR4_INTR_FREQ_DFS_HW_DONE = 39U, |
| LPDDR4_INTR_FREQ_DFS_REQ_SW_IGNORE = 40U, |
| LPDDR4_INTR_FREQ_DFS_SW_TERMINATE = 41U, |
| LPDDR4_INTR_FREQ_DFS_SW_DONE = 42U, |
| LPDDR4_INTR_INIT_MEM_RESET_DONE = 43U, |
| LPDDR4_INTR_MC_INIT_DONE = 44U, |
| LPDDR4_INTR_INIT_POWER_ON_STATE = 45U, |
| LPDDR4_INTR_MRR_ERROR = 46U, |
| LPDDR4_INTR_MR_READ_DONE = 47U, |
| LPDDR4_INTR_MR_WRITE_DONE = 48U, |
| LPDDR4_INTR_PARITY_ERROR = 49U, |
| LPDDR4_INTR_LOR_BITS = 50U |
| } lpddr4_intr_ctlinterrupt; |
| |
| typedef enum { |
| LPDDR4_INTR_PHY_INDEP_INIT_DONE_BIT = 0U, |
| LPDDR4_INTR_PHY_INDEP_CA_PARITY_ERR_BIT = 1U, |
| LPDDR4_INTR_PHY_INDEP_RDLVL_ERROR_BIT = 2U, |
| LPDDR4_INTR_PHY_INDEP_RDLVL_G_ERROR_BIT = 3U, |
| LPDDR4_INTR_PHY_INDEP_WRLVL_ERROR_BIT = 4U, |
| LPDDR4_INTR_PHY_INDEP_CALVL_ERROR_BIT = 5U, |
| LPDDR4_INTR_PHY_INDEP_WDQLVL_ERROR_BIT = 6U, |
| LPDDR4_INTR_PHY_INDEP_UPDATE_ERROR_BIT = 7U, |
| LPDDR4_INTR_PHY_INDEP_RDLVL_REQ_BIT = 8U, |
| LPDDR4_INTR_PHY_INDEP_RDLVL_GATE_REQ_BIT = 9U, |
| LPDDR4_INTR_PHY_INDEP_WRLVL_REQ_BIT = 10U, |
| LPDDR4_INTR_PHY_INDEP_CALVL_REQ_BIT = 11U, |
| LPDDR4_INTR_PHY_INDEP_WDQLVL_REQ_BIT = 12U, |
| LPDDR4_INTR_PHY_INDEP_LVL_DONE_BIT = 13U, |
| LPDDR4_INTR_PHY_INDEP_BIST_DONE_BIT = 14U, |
| LPDDR4_INTR_PHY_INDEP_TDFI_INIT_TIME_OUT_BIT = 15U, |
| LPDDR4_INTR_PHY_INDEP_DLL_LOCK_STATE_CHANGE_BIT = 16U, |
| LPDDR4_INTR_PHY_INDEP_MEM_RST_VALID_BIT = 17U, |
| LPDDR4_INTR_PHY_INDEP_ZQ_STATUS_BIT = 18U, |
| LPDDR4_INTR_PHY_INDEP_PERIPHERAL_MRR_DONE_BIT = 19U, |
| LPDDR4_INTR_PHY_INDEP_WRITE_NODEREG_DONE_BIT = 20U, |
| LPDDR4_INTR_PHY_INDEP_FREQ_CHANGE_DONE_BIT = 21U, |
| LPDDR4_INTR_PHY_INDEP_RDLVL_G_DONE_BIT = 22U, |
| LPDDR4_INTR_PHY_INDEP_RDLVL_DONE_BIT = 23U, |
| LPDDR4_INTR_PHY_INDEP_WRLVL_DONE_BIT = 24U, |
| LPDDR4_INTR_PHY_INDEP_CALVL_DONE__BIT = 25U, |
| LPDDR4_INTR_PHY_INDEP_WDQLVL_DONE_BIT = 26U, |
| LPDDR4_INTR_PHY_INDEP_VREF_DONE_BIT = 27U, |
| LPDDR4_INTR_PHY_INDEP_ANY_VALID_BIT = 28U |
| } lpddr4_intr_phyindepinterrupt; |
| |
| #endif /* LPDDR4_AM62A_IF_H */ |