diff options
Diffstat (limited to 'plat/mediatek/mt8173/drivers/pmic/pmic_wrap_init.h')
| -rw-r--r-- | plat/mediatek/mt8173/drivers/pmic/pmic_wrap_init.h | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/plat/mediatek/mt8173/drivers/pmic/pmic_wrap_init.h b/plat/mediatek/mt8173/drivers/pmic/pmic_wrap_init.h new file mode 100644 index 00000000..01f1b25e --- /dev/null +++ b/plat/mediatek/mt8173/drivers/pmic/pmic_wrap_init.h @@ -0,0 +1,167 @@ +/* + * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef __PMIC_WRAP_INIT_H__ +#define __PMIC_WRAP_INIT_H__ + +/* external API */ +int32_t pwrap_read(uint32_t adr, uint32_t *rdata); +int32_t pwrap_write(uint32_t adr, uint32_t wdata); + +static struct mt8173_pmic_wrap_regs *const mt8173_pwrap = + (void *)PMIC_WRAP_BASE; + +/* timeout setting */ +enum { + TIMEOUT_RESET = 50, /* us */ + TIMEOUT_READ = 50, /* us */ + TIMEOUT_WAIT_IDLE = 50 /* us */ +}; + +/* PMIC_WRAP registers */ +struct mt8173_pmic_wrap_regs { + uint32_t mux_sel; + uint32_t wrap_en; + uint32_t dio_en; + uint32_t sidly; + uint32_t rddmy; + uint32_t si_ck_con; + uint32_t cshext_write; + uint32_t cshext_read; + uint32_t cslext_start; + uint32_t cslext_end; + uint32_t staupd_prd; + uint32_t staupd_grpen; + uint32_t reserved[4]; + uint32_t staupd_man_trig; + uint32_t staupd_sta; + uint32_t wrap_sta; + uint32_t harb_init; + uint32_t harb_hprio; + uint32_t hiprio_arb_en; + uint32_t harb_sta0; + uint32_t harb_sta1; + uint32_t man_en; + uint32_t man_cmd; + uint32_t man_rdata; + uint32_t man_vldclr; + uint32_t wacs0_en; + uint32_t init_done0; + uint32_t wacs0_cmd; + uint32_t wacs0_rdata; + uint32_t wacs0_vldclr; + uint32_t wacs1_en; + uint32_t init_done1; + uint32_t wacs1_cmd; + uint32_t wacs1_rdata; + uint32_t wacs1_vldclr; + uint32_t wacs2_en; + uint32_t init_done2; + uint32_t wacs2_cmd; + uint32_t wacs2_rdata; + uint32_t wacs2_vldclr; + uint32_t int_en; + uint32_t int_flg_raw; + uint32_t int_flg; + uint32_t int_clr; + uint32_t sig_adr; + uint32_t sig_mode; + uint32_t sig_value; + uint32_t sig_errval; + uint32_t crc_en; + uint32_t timer_en; + uint32_t timer_sta; + uint32_t wdt_unit; + uint32_t wdt_src_en; + uint32_t wdt_flg; + uint32_t debug_int_sel; + uint32_t dvfs_adr0; + uint32_t dvfs_wdata0; + uint32_t dvfs_adr1; + uint32_t dvfs_wdata1; + uint32_t dvfs_adr2; + uint32_t dvfs_wdata2; + uint32_t dvfs_adr3; + uint32_t dvfs_wdata3; + uint32_t dvfs_adr4; + uint32_t dvfs_wdata4; + uint32_t dvfs_adr5; + uint32_t dvfs_wdata5; + uint32_t dvfs_adr6; + uint32_t dvfs_wdata6; + uint32_t dvfs_adr7; + uint32_t dvfs_wdata7; + uint32_t spminf_sta; + uint32_t cipher_key_sel; + uint32_t cipher_iv_sel; + uint32_t cipher_en; + uint32_t cipher_rdy; + uint32_t cipher_mode; + uint32_t cipher_swrst; + uint32_t dcm_en; + uint32_t dcm_dbc_prd; +}; + +enum { + RDATA_WACS_RDATA_SHIFT = 0, + RDATA_WACS_FSM_SHIFT = 16, + RDATA_WACS_REQ_SHIFT = 19, + RDATA_SYNC_IDLE_SHIFT, + RDATA_INIT_DONE_SHIFT, + RDATA_SYS_IDLE_SHIFT, +}; + +enum { + RDATA_WACS_RDATA_MASK = 0xffff, + RDATA_WACS_FSM_MASK = 0x7, + RDATA_WACS_REQ_MASK = 0x1, + RDATA_SYNC_IDLE_MASK = 0x1, + RDATA_INIT_DONE_MASK = 0x1, + RDATA_SYS_IDLE_MASK = 0x1, +}; + +/* WACS_FSM */ +enum { + WACS_FSM_IDLE = 0x00, + WACS_FSM_REQ = 0x02, + WACS_FSM_WFDLE = 0x04, + WACS_FSM_WFVLDCLR = 0x06, + WACS_INIT_DONE = 0x01, + WACS_SYNC_IDLE = 0x01, + WACS_SYNC_BUSY = 0x00 +}; + +/* error information flag */ +enum { + E_PWR_INVALID_ARG = 1, + E_PWR_INVALID_RW = 2, + E_PWR_INVALID_ADDR = 3, + E_PWR_INVALID_WDAT = 4, + E_PWR_INVALID_OP_MANUAL = 5, + E_PWR_NOT_IDLE_STATE = 6, + E_PWR_NOT_INIT_DONE = 7, + E_PWR_NOT_INIT_DONE_READ = 8, + E_PWR_WAIT_IDLE_TIMEOUT = 9, + E_PWR_WAIT_IDLE_TIMEOUT_READ = 10, + E_PWR_INIT_SIDLY_FAIL = 11, + E_PWR_RESET_TIMEOUT = 12, + E_PWR_TIMEOUT = 13, + E_PWR_INIT_RESET_SPI = 20, + E_PWR_INIT_SIDLY = 21, + E_PWR_INIT_REG_CLOCK = 22, + E_PWR_INIT_ENABLE_PMIC = 23, + E_PWR_INIT_DIO = 24, + E_PWR_INIT_CIPHER = 25, + E_PWR_INIT_WRITE_TEST = 26, + E_PWR_INIT_ENABLE_CRC = 27, + E_PWR_INIT_ENABLE_DEWRAP = 28, + E_PWR_INIT_ENABLE_EVENT = 29, + E_PWR_READ_TEST_FAIL = 30, + E_PWR_WRITE_TEST_FAIL = 31, + E_PWR_SWITCH_DIO = 32 +}; + +#endif /* __PMIC_WRAP_INIT_H__ */ |