android_kernel_samsung_sm8650-modules/include/asoc/msm-cdc-supply.h

/* SPDX-License-Identifier: GPL-2.0-only */
/* Copyright (c) 2016, 2018-2020 The Linux Foundation. All rights reserved.
 * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
 */

#ifndef __CODEC_POWER_SUPPLY_H__
#define __CODEC_POWER_SUPPLY_H__

#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/regulator/consumer.h>

struct cdc_regulator {
	const char *name;
	int min_uV;
	int max_uV;
	int optimum_uA;
	bool ondemand;
	bool lpm_supported;
	bool rem_supported;
	bool vote;
	struct regulator *regulator;
};

struct cdc_wcd_supply {
	const char *name;
	struct device *dev;
	struct snd_soc_component *component;
};

extern int msm_cdc_get_power_supplies(struct device *dev,
				      struct cdc_regulator **cdc_vreg,
				      int *total_num_supplies);
extern bool msm_cdc_is_ondemand_supply(struct device *dev,
				struct regulator_bulk_data *supplies,
				struct cdc_regulator *cdc_vreg,
				int num_supplies, char *supply_name);
extern bool msm_cdc_supply_supports_retention_mode(struct device *dev,
				struct regulator_bulk_data *supplies,
				struct cdc_regulator *cdc_vreg,
				int num_supplies, char *supply_name);
extern bool msm_cdc_check_supply_vote(struct device *dev,
				struct regulator_bulk_data *supplies,
				struct cdc_regulator *cdc_vreg,
				int num_supplies, char *supply_name);
extern int msm_cdc_disable_ondemand_supply(struct device *dev,
					struct regulator_bulk_data *supplies,
					struct cdc_regulator *cdc_vreg,
					int num_supplies, char *supply_name);
extern int msm_cdc_enable_ondemand_supply(struct device *dev,
					  struct regulator_bulk_data *supplies,
					  struct cdc_regulator *cdc_vreg,
					  int num_supplies, char *supply_name);
extern int msm_cdc_disable_static_supplies(struct device *dev,
					struct regulator_bulk_data *supplies,
					struct cdc_regulator *cdc_vreg,
					int num_supplies);
extern int msm_cdc_release_supplies(struct device *dev,
				    struct regulator_bulk_data *supplies,
				    struct cdc_regulator *cdc_vreg,
				    int num_supplies);
extern int msm_cdc_enable_static_supplies(struct device *dev,
					  struct regulator_bulk_data *supplies,
					  struct cdc_regulator *cdc_vreg,
					  int num_supplies);
extern int msm_cdc_set_supplies_lpm_mode(struct device *dev,
					 struct regulator_bulk_data *supplies,
					 struct cdc_regulator *cdc_vreg,
					 int num_supplies,
					 bool flag);
extern int msm_cdc_init_supplies(struct device *dev,
				 struct regulator_bulk_data **supplies,
				 struct cdc_regulator *cdc_vreg,
				 int num_supplies);
extern int msm_cdc_init_supplies_v2(struct device *dev,
				 struct regulator_bulk_data **supplies,
				 struct cdc_regulator *cdc_vreg,
				 int num_supplies,
				 u32 vote_regulator_on_demand);
int msm_cdc_init_wcd_supply(struct device_node *np, const char *name,
			    struct cdc_wcd_supply *cdc_supply);
int msm_cdc_enable_wcd_supply(struct cdc_wcd_supply *cdc_supply, bool enable);
extern int msm_cdc_set_supply_min_voltage(struct device *dev,
				struct regulator_bulk_data *supplies,
				struct cdc_regulator *cdc_vreg,
				int num_supplies, char *supply_name,
				int vval_min, bool override_min_vol);

#endif