1*e977b4dbSkenny liang /* 2*e977b4dbSkenny liang * Copyright (c) 2019, MediaTek Inc. All rights reserved. 3*e977b4dbSkenny liang * 4*e977b4dbSkenny liang * SPDX-License-Identifier: BSD-3-Clause 5*e977b4dbSkenny liang */ 6*e977b4dbSkenny liang 7*e977b4dbSkenny liang #ifndef PMIC_WRAP_INIT_H 8*e977b4dbSkenny liang #define PMIC_WRAP_INIT_H 9*e977b4dbSkenny liang 10*e977b4dbSkenny liang #include <platform_def.h> 11*e977b4dbSkenny liang #include <stdint.h> 12*e977b4dbSkenny liang 13*e977b4dbSkenny liang /* external API */ 14*e977b4dbSkenny liang int32_t pwrap_read(uint32_t adr, uint32_t *rdata); 15*e977b4dbSkenny liang int32_t pwrap_write(uint32_t adr, uint32_t wdata); 16*e977b4dbSkenny liang 17*e977b4dbSkenny liang static struct mt8183_pmic_wrap_regs *const mtk_pwrap = 18*e977b4dbSkenny liang (void *)PMIC_WRAP_BASE; 19*e977b4dbSkenny liang 20*e977b4dbSkenny liang /* timeout setting */ 21*e977b4dbSkenny liang enum { 22*e977b4dbSkenny liang TIMEOUT_READ = 255, /* us */ 23*e977b4dbSkenny liang TIMEOUT_WAIT_IDLE = 255 /* us */ 24*e977b4dbSkenny liang }; 25*e977b4dbSkenny liang 26*e977b4dbSkenny liang /* PMIC_WRAP registers */ 27*e977b4dbSkenny liang struct mt8183_pmic_wrap_regs { 28*e977b4dbSkenny liang uint32_t reserved[776]; 29*e977b4dbSkenny liang uint32_t wacs2_cmd; 30*e977b4dbSkenny liang uint32_t wacs2_rdata; 31*e977b4dbSkenny liang uint32_t wacs2_vldclr; 32*e977b4dbSkenny liang uint32_t reserved1[4]; 33*e977b4dbSkenny liang }; 34*e977b4dbSkenny liang 35*e977b4dbSkenny liang enum { 36*e977b4dbSkenny liang RDATA_WACS_RDATA_SHIFT = 0, 37*e977b4dbSkenny liang RDATA_WACS_FSM_SHIFT = 16, 38*e977b4dbSkenny liang RDATA_WACS_REQ_SHIFT = 19, 39*e977b4dbSkenny liang RDATA_SYNC_IDLE_SHIFT, 40*e977b4dbSkenny liang RDATA_INIT_DONE_SHIFT, 41*e977b4dbSkenny liang RDATA_SYS_IDLE_SHIFT, 42*e977b4dbSkenny liang }; 43*e977b4dbSkenny liang 44*e977b4dbSkenny liang enum { 45*e977b4dbSkenny liang RDATA_WACS_RDATA_MASK = 0xffff, 46*e977b4dbSkenny liang RDATA_WACS_FSM_MASK = 0x7, 47*e977b4dbSkenny liang RDATA_WACS_REQ_MASK = 0x1, 48*e977b4dbSkenny liang RDATA_SYNC_IDLE_MASK = 0x1, 49*e977b4dbSkenny liang RDATA_INIT_DONE_MASK = 0x1, 50*e977b4dbSkenny liang RDATA_SYS_IDLE_MASK = 0x1, 51*e977b4dbSkenny liang }; 52*e977b4dbSkenny liang 53*e977b4dbSkenny liang /* WACS_FSM */ 54*e977b4dbSkenny liang enum { 55*e977b4dbSkenny liang WACS_FSM_IDLE = 0x00, 56*e977b4dbSkenny liang WACS_FSM_REQ = 0x02, 57*e977b4dbSkenny liang WACS_FSM_WFDLE = 0x04, 58*e977b4dbSkenny liang WACS_FSM_WFVLDCLR = 0x06, 59*e977b4dbSkenny liang WACS_INIT_DONE = 0x01, 60*e977b4dbSkenny liang WACS_SYNC_IDLE = 0x01, 61*e977b4dbSkenny liang WACS_SYNC_BUSY = 0x00 62*e977b4dbSkenny liang }; 63*e977b4dbSkenny liang 64*e977b4dbSkenny liang /* error information flag */ 65*e977b4dbSkenny liang enum { 66*e977b4dbSkenny liang E_PWR_INVALID_ARG = 1, 67*e977b4dbSkenny liang E_PWR_INVALID_RW = 2, 68*e977b4dbSkenny liang E_PWR_INVALID_ADDR = 3, 69*e977b4dbSkenny liang E_PWR_INVALID_WDAT = 4, 70*e977b4dbSkenny liang E_PWR_INVALID_OP_MANUAL = 5, 71*e977b4dbSkenny liang E_PWR_NOT_IDLE_STATE = 6, 72*e977b4dbSkenny liang E_PWR_NOT_INIT_DONE = 7, 73*e977b4dbSkenny liang E_PWR_NOT_INIT_DONE_READ = 8, 74*e977b4dbSkenny liang E_PWR_WAIT_IDLE_TIMEOUT = 9, 75*e977b4dbSkenny liang E_PWR_WAIT_IDLE_TIMEOUT_READ = 10, 76*e977b4dbSkenny liang E_PWR_INIT_SIDLY_FAIL = 11, 77*e977b4dbSkenny liang E_PWR_RESET_TIMEOUT = 12, 78*e977b4dbSkenny liang E_PWR_TIMEOUT = 13, 79*e977b4dbSkenny liang E_PWR_INIT_RESET_SPI = 20, 80*e977b4dbSkenny liang E_PWR_INIT_SIDLY = 21, 81*e977b4dbSkenny liang E_PWR_INIT_REG_CLOCK = 22, 82*e977b4dbSkenny liang E_PWR_INIT_ENABLE_PMIC = 23, 83*e977b4dbSkenny liang E_PWR_INIT_DIO = 24, 84*e977b4dbSkenny liang E_PWR_INIT_CIPHER = 25, 85*e977b4dbSkenny liang E_PWR_INIT_WRITE_TEST = 26, 86*e977b4dbSkenny liang E_PWR_INIT_ENABLE_CRC = 27, 87*e977b4dbSkenny liang E_PWR_INIT_ENABLE_DEWRAP = 28, 88*e977b4dbSkenny liang E_PWR_INIT_ENABLE_EVENT = 29, 89*e977b4dbSkenny liang E_PWR_READ_TEST_FAIL = 30, 90*e977b4dbSkenny liang E_PWR_WRITE_TEST_FAIL = 31, 91*e977b4dbSkenny liang E_PWR_SWITCH_DIO = 32 92*e977b4dbSkenny liang }; 93*e977b4dbSkenny liang 94*e977b4dbSkenny liang #endif /* PMIC_WRAP_INIT_H */ 95