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Commit 4a22d02b authored by Shilpa Suresh's avatar Shilpa Suresh Committed by Gerrit - the friendly Code Review server
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power: qpnp-smbcharger: expose CHARGE_COUNTER/CYCLE_COUNT props 



CHARGE_COUNTER and CYCLE_COUNT are required battery power supply
properties. Expose them via "battery" power_supply class.

Change-Id: Idf17f3dd5e0ce8634055de09071ba5b0d0b59611
Signed-off-by: default avatarShilpa Suresh <sbsure@codeaurora.org>
parent db6ef570

drivers/power/supply/qcom/qpnp-smbcharger.c

+31 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2014-2016, 2018 The Linux Foundation. All rights reserved.

/* Copyright (c) 2014-2016, 2018-2019, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -1133,6 +1133,28 @@ static int get_prop_batt_voltage_max_design(struct smbchg_chip *chip) 
	return uv;

}



static int get_prop_batt_charge_counter(struct smbchg_chip *chip)

{

	int bcc = 0, rc;



	rc = get_property_from_fg(chip,

				POWER_SUPPLY_PROP_CHARGE_COUNTER, &bcc);

	if (rc)

		pr_smb(PR_STATUS, "Couldn't get charge_counter rc = %d\n", rc);

	return bcc;

}



static int get_prop_batt_cycle_count(struct smbchg_chip *chip)

{

	int bcc = 0, rc;



	rc = get_property_from_fg(chip,

				POWER_SUPPLY_PROP_CYCLE_COUNT, &bcc);

	if (rc)

		pr_smb(PR_STATUS, "Couldn't get cycle_count rc = %d\n", rc);

	return bcc;

}



static int get_prop_batt_health(struct smbchg_chip *chip)

{

	if (chip->batt_hot)
@@ -5899,6 +5921,8 @@ static enum power_supply_property smbchg_battery_properties[] = { 
	POWER_SUPPLY_PROP_RESTRICTED_CHARGING,

	POWER_SUPPLY_PROP_ALLOW_HVDCP3,

	POWER_SUPPLY_PROP_MAX_PULSE_ALLOWED,

	POWER_SUPPLY_PROP_CHARGE_COUNTER,

	POWER_SUPPLY_PROP_CYCLE_COUNT,

};



static int smbchg_battery_set_property(struct power_supply *psy,
@@ -6118,6 +6142,12 @@ static int smbchg_battery_get_property(struct power_supply *psy, 
	case POWER_SUPPLY_PROP_MAX_PULSE_ALLOWED:

		val->intval = chip->max_pulse_allowed;

		break;

	case POWER_SUPPLY_PROP_CHARGE_COUNTER:

		val->intval = get_prop_batt_charge_counter(chip);

		break;

	case POWER_SUPPLY_PROP_CYCLE_COUNT:

		val->intval = get_prop_batt_cycle_count(chip);

		break;

	default:

		return -EINVAL;

	}