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Commit b3e84100 authored by Subbaraman Narayanamurthy's avatar Subbaraman Narayanamurthy
Browse files

power: qpnp-smb5: Add CURRENT_QNOVO and VOLTAGE_QNOVO properties 



Add CURRENT_QNOVO and VOLTAGE_QNOVO properties in SMB5 driver to
support Qnovo5 driver voting for fast charging current (FCC) and
float voltage (FV) when Qnovo is enabled.

Change-Id: Iaa44e850cfee6c8ed9ff60a4fe111618ffff7bf6
Signed-off-by: default avatarSubbaraman Narayanamurthy <subbaram@codeaurora.org>
parent 291d6946

drivers/power/supply/qcom/qpnp-smb5.c

+26 −0
Original line number Original line Diff line number Diff line
@@ -1178,7 +1178,9 @@ static enum power_supply_property smb5_batt_props[] = { 
	POWER_SUPPLY_PROP_INPUT_CURRENT_LIMITED,

	POWER_SUPPLY_PROP_INPUT_CURRENT_LIMITED,

	POWER_SUPPLY_PROP_VOLTAGE_NOW,

	POWER_SUPPLY_PROP_VOLTAGE_NOW,

	POWER_SUPPLY_PROP_VOLTAGE_MAX,

	POWER_SUPPLY_PROP_VOLTAGE_MAX,

	POWER_SUPPLY_PROP_VOLTAGE_QNOVO,

	POWER_SUPPLY_PROP_CURRENT_NOW,

	POWER_SUPPLY_PROP_CURRENT_NOW,

	POWER_SUPPLY_PROP_CURRENT_QNOVO,

	POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX,

	POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX,

	POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT,

	POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT,

	POWER_SUPPLY_PROP_TEMP,

	POWER_SUPPLY_PROP_TEMP,
@@ -1256,10 +1258,18 @@ static int smb5_batt_get_prop(struct power_supply *psy, 
		val->intval = get_client_vote(chg->fv_votable,

		val->intval = get_client_vote(chg->fv_votable,

				BATT_PROFILE_VOTER);

				BATT_PROFILE_VOTER);

		break;

		break;

	case POWER_SUPPLY_PROP_VOLTAGE_QNOVO:

		val->intval = get_client_vote_locked(chg->fv_votable,

				QNOVO_VOTER);

		break;

	case POWER_SUPPLY_PROP_CURRENT_NOW:

	case POWER_SUPPLY_PROP_CURRENT_NOW:

		rc = smblib_get_prop_from_bms(chg,

		rc = smblib_get_prop_from_bms(chg,

				POWER_SUPPLY_PROP_CURRENT_NOW, val);

				POWER_SUPPLY_PROP_CURRENT_NOW, val);

		break;

		break;

	case POWER_SUPPLY_PROP_CURRENT_QNOVO:

		val->intval = get_client_vote_locked(chg->fcc_votable,

				QNOVO_VOTER);

		break;

	case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX:

	case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX:

		val->intval = get_client_vote(chg->fcc_votable,

		val->intval = get_client_vote(chg->fcc_votable,

					      BATT_PROFILE_VOTER);

					      BATT_PROFILE_VOTER);
@@ -1360,6 +1370,10 @@ static int smb5_batt_set_prop(struct power_supply *psy, 
		chg->batt_profile_fv_uv = val->intval;

		chg->batt_profile_fv_uv = val->intval;

		vote(chg->fv_votable, BATT_PROFILE_VOTER, true, val->intval);

		vote(chg->fv_votable, BATT_PROFILE_VOTER, true, val->intval);

		break;

		break;

	case POWER_SUPPLY_PROP_VOLTAGE_QNOVO:

		vote(chg->fv_votable, QNOVO_VOTER, (val->intval >= 0),

			val->intval);

		break;

	case POWER_SUPPLY_PROP_STEP_CHARGING_ENABLED:

	case POWER_SUPPLY_PROP_STEP_CHARGING_ENABLED:

		chg->step_chg_enabled = !!val->intval;

		chg->step_chg_enabled = !!val->intval;

		break;

		break;
@@ -1374,6 +1388,18 @@ static int smb5_batt_set_prop(struct power_supply *psy, 
		chg->batt_profile_fcc_ua = val->intval;

		chg->batt_profile_fcc_ua = val->intval;

		vote(chg->fcc_votable, BATT_PROFILE_VOTER, true, val->intval);

		vote(chg->fcc_votable, BATT_PROFILE_VOTER, true, val->intval);

		break;

		break;

	case POWER_SUPPLY_PROP_CURRENT_QNOVO:

		vote(chg->pl_disable_votable, PL_QNOVO_VOTER,

			val->intval != -EINVAL && val->intval < 2000000, 0);

		if (val->intval == -EINVAL) {

			vote(chg->fcc_votable, BATT_PROFILE_VOTER,

					true, chg->batt_profile_fcc_ua);

			vote(chg->fcc_votable, QNOVO_VOTER, false, 0);

		} else {

			vote(chg->fcc_votable, QNOVO_VOTER, true, val->intval);

			vote(chg->fcc_votable, BATT_PROFILE_VOTER, false, 0);

		}

		break;

	case POWER_SUPPLY_PROP_SET_SHIP_MODE:

	case POWER_SUPPLY_PROP_SET_SHIP_MODE:

		/* Not in ship mode as long as the device is active */

		/* Not in ship mode as long as the device is active */

		if (!val->intval)

		if (!val->intval)

drivers/power/supply/qcom/smb5-lib.h

+1 −0
Original line number Original line Diff line number Diff line
@@ -51,6 +51,7 @@ enum print_reason { 
#define SW_QC3_VOTER			"SW_QC3_VOTER"

#define SW_QC3_VOTER			"SW_QC3_VOTER"

#define AICL_RERUN_VOTER		"AICL_RERUN_VOTER"

#define AICL_RERUN_VOTER		"AICL_RERUN_VOTER"

#define SW_ICL_MAX_VOTER		"SW_ICL_MAX_VOTER"

#define SW_ICL_MAX_VOTER		"SW_ICL_MAX_VOTER"

#define PL_QNOVO_VOTER			"PL_QNOVO_VOTER"

#define QNOVO_VOTER			"QNOVO_VOTER"

#define QNOVO_VOTER			"QNOVO_VOTER"

#define BATT_PROFILE_VOTER		"BATT_PROFILE_VOTER"

#define BATT_PROFILE_VOTER		"BATT_PROFILE_VOTER"

#define OTG_DELAY_VOTER			"OTG_DELAY_VOTER"

#define OTG_DELAY_VOTER			"OTG_DELAY_VOTER"