plat_power_seq.h

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/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef PLAT_PWRSEQ_H
#define PLAT_PWRSEQ_H
 
#include "hal_gpio.h"
#include "plat_gpio.h"
 
void pwr_related_pin_init(void);
uint8_t get_dev_pwrgd(uint8_t idx);
uint8_t get_nvme_dev_ready_15s(uint8_t idx);
uint8_t fm_p3v3_sw_en(uint8_t idx, uint8_t val);
uint8_t fm_p12v_sw_en(uint8_t idx, uint8_t val);
uint8_t clkbuf_oe_en(uint8_t idx, uint8_t val);
uint8_t get_fm_pwrdis_status(uint8_t idx);
uint8_t fm_pwrdis_en(uint8_t idx, uint8_t val);
void check_dc_off_process(void);
uint8_t m2_dev_power_switch_with_pwrdis_chk(uint8_t idx, uint8_t enable, uint8_t chk_pwrdis,
                        uint8_t force_ctl_3v3);
uint8_t m2_dev_power_switch(uint8_t idx, uint8_t enable);
uint8_t device_all_power_set(uint8_t idx, uint8_t set_val);
void dev_pwrgd_handler(uint8_t idx);
uint8_t get_fm_p12v_sw_en(uint8_t idx);
uint8_t pwrgd_p12v_aux_100ms_get(void);
void pwrgd_p12v_aux_100ms_set(uint32_t val, uint32_t unused1);
void plat_set_dc_status(uint32_t dc_pin, uint32_t unused);
 
void dev_pwrgd_handler_dev0(void);
void dev_pwrgd_handler_dev1(void);
void dev_pwrgd_handler_dev2(void);
void dev_pwrgd_handler_dev3(void);
 
#endif