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Commit 6eb36495 authored by Abhijeet Dharmapurikar's avatar Abhijeet Dharmapurikar
Browse files

smb138x: support ship mode 



Provide means to set ship mode on smb138x charger. While in parallel
charger mode make the main charger set ship mode on smb138x before
calling ship mode on itself.

Change-Id: I9b96b425829520d95632aa32d2297940cca5e254
Signed-off-by: default avatarAbhijeet Dharmapurikar <adharmap@codeaurora.org>
parent d72462d9

drivers/power/supply/qcom/qpnp-smb2.c

+3 −0
Original line number Diff line number Diff line
@@ -992,6 +992,9 @@ static int smb2_batt_set_prop(struct power_supply *psy, 
		/* Not in ship mode as long as the device is active */

		if (!val->intval)

			break;

		if (chg->pl.psy)

			power_supply_set_property(chg->pl.psy,

				POWER_SUPPLY_PROP_SET_SHIP_MODE, val);

		rc = smblib_set_prop_ship_mode(chg, val);

		break;

	case POWER_SUPPLY_PROP_RERUN_AICL:

drivers/power/supply/qcom/smb138x-charger.c

+22 −0
Original line number Diff line number Diff line
@@ -312,6 +312,7 @@ static enum power_supply_property smb138x_batt_props[] = { 
	POWER_SUPPLY_PROP_CAPACITY,

	POWER_SUPPLY_PROP_CHARGER_TEMP,

	POWER_SUPPLY_PROP_CHARGER_TEMP_MAX,

	POWER_SUPPLY_PROP_SET_SHIP_MODE,

};



static int smb138x_batt_get_prop(struct power_supply *psy,
@@ -347,6 +348,10 @@ static int smb138x_batt_get_prop(struct power_supply *psy, 
	case POWER_SUPPLY_PROP_CHARGER_TEMP_MAX:

		rc = smblib_get_prop_charger_temp_max(chg, val);

		break;

	case POWER_SUPPLY_PROP_SET_SHIP_MODE:

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

		val->intval = 0;

		break;

	default:

		pr_err("batt power supply get prop %d not supported\n", prop);

		return -EINVAL;
@@ -375,6 +380,12 @@ static int smb138x_batt_set_prop(struct power_supply *psy, 
	case POWER_SUPPLY_PROP_CAPACITY:

		rc = smblib_set_prop_batt_capacity(chg, val);

		break;

	case POWER_SUPPLY_PROP_SET_SHIP_MODE:

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

		if (!val->intval)

			break;

		rc = smblib_set_prop_ship_mode(chg, val);

		break;

	default:

		pr_err("batt power supply set prop %d not supported\n", prop);

		return -EINVAL;
@@ -494,6 +505,7 @@ static enum power_supply_property smb138x_parallel_props[] = { 
	POWER_SUPPLY_PROP_MODEL_NAME,

	POWER_SUPPLY_PROP_PARALLEL_MODE,

	POWER_SUPPLY_PROP_CONNECTOR_HEALTH,

	POWER_SUPPLY_PROP_SET_SHIP_MODE,

};



static int smb138x_parallel_get_prop(struct power_supply *psy,
@@ -549,6 +561,10 @@ static int smb138x_parallel_get_prop(struct power_supply *psy, 
	case POWER_SUPPLY_PROP_CONNECTOR_HEALTH:

		val->intval = smb138x_get_prop_connector_health(chip);

		break;

	case POWER_SUPPLY_PROP_SET_SHIP_MODE:

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

		val->intval = 0;

		break;

	default:

		pr_err("parallel power supply get prop %d not supported\n",

			prop);
@@ -609,6 +625,12 @@ static int smb138x_parallel_set_prop(struct power_supply *psy, 
		rc = smblib_set_charge_param(chg, &chg->param.freq_buck,

					     val->intval);

		break;

	case POWER_SUPPLY_PROP_SET_SHIP_MODE:

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

		if (!val->intval)

			break;

		rc = smblib_set_prop_ship_mode(chg, val);

		break;

	default:

		pr_err("parallel power supply set prop %d not supported\n",

			prop);