7f6fc83bc9
Enable and vote RX and TX supplies dynamically during respective usecases. Change-Id: I671c14b34ce0325e102d94083905329d473d4a78 Signed-off-by: Mangesh Kunchamwar <mangeshk@codeaurora.org> Signed-off-by: Surendar Karka <skarka@codeaurora.org>
54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* Copyright (c) 2016, 2018-2019 The Linux Foundation. All rights reserved.
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*/
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#ifndef __CODEC_POWER_SUPPLY_H__
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#define __CODEC_POWER_SUPPLY_H__
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#include <linux/kernel.h>
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#include <linux/slab.h>
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#include <linux/regulator/consumer.h>
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struct cdc_regulator {
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const char *name;
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int min_uV;
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int max_uV;
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int optimum_uA;
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bool ondemand;
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struct regulator *regulator;
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};
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extern int msm_cdc_get_power_supplies(struct device *dev,
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struct cdc_regulator **cdc_vreg,
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int *total_num_supplies);
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extern int msm_cdc_disable_ondemand_supply(struct device *dev,
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struct regulator_bulk_data *supplies,
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struct cdc_regulator *cdc_vreg,
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int num_supplies, char *supply_name);
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extern int msm_cdc_enable_ondemand_supply(struct device *dev,
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struct regulator_bulk_data *supplies,
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struct cdc_regulator *cdc_vreg,
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int num_supplies, char *supply_name);
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extern int msm_cdc_disable_static_supplies(struct device *dev,
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struct regulator_bulk_data *supplies,
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struct cdc_regulator *cdc_vreg,
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int num_supplies);
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extern int msm_cdc_release_supplies(struct device *dev,
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struct regulator_bulk_data *supplies,
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struct cdc_regulator *cdc_vreg,
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int num_supplies);
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extern int msm_cdc_enable_static_supplies(struct device *dev,
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struct regulator_bulk_data *supplies,
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struct cdc_regulator *cdc_vreg,
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int num_supplies);
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extern int msm_cdc_init_supplies(struct device *dev,
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struct regulator_bulk_data **supplies,
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struct cdc_regulator *cdc_vreg,
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int num_supplies);
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extern int msm_cdc_init_supplies_v2(struct device *dev,
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struct regulator_bulk_data **supplies,
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struct cdc_regulator *cdc_vreg,
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int num_supplies,
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u32 vote_regulator_on_demand);
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#endif
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