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Commit 195a10bd authored by Guru Das Srinagesh's avatar Guru Das Srinagesh
Browse files

power: hl6111r: Add VOLTAGE_MAX support 



Add maximum voltage per range and return that value in uV.

Change-Id: I82780b1f22a3aec2260e87283e6c6d7b41552eec
Signed-off-by: default avatarGuru Das Srinagesh <gurus@codeaurora.org>
parent c9e88b14

drivers/power/supply/qcom/hl6111r.c

+11 −5
Original line number Diff line number Diff line
@@ -31,6 +31,7 @@ struct hl6111r { 


struct vout_range {

	int min_mv;

	int max_mv;

	int step_mv;

};
@@ -255,11 +256,11 @@ static int hl6111r_get_temp(struct hl6111r *chip, int *val) 
}



static const struct vout_range hl6111r_vout_range[] = {

	/* {Range's min value (mV), Range's step size (mV) */

	{4940, 20},

	{7410, 30},

	{9880, 40},

	{3952, 16}

	/* {Range's min value (mV), max value (mV), Range's step size (mV) */

	{4940, 10040, 20},

	{7410, 15060, 30},

	{9880, 20080, 40},

	{3952, 8032, 16}

};



static int hl6111r_get_vout_target(struct hl6111r *chip, int *val)
@@ -393,6 +394,7 @@ static enum power_supply_property hl6111r_psy_props[] = { 
	POWER_SUPPLY_PROP_TEMP,

	POWER_SUPPLY_PROP_VOLTAGE_AVG,

	POWER_SUPPLY_PROP_CURRENT_AVG,

	POWER_SUPPLY_PROP_VOLTAGE_MAX,

	POWER_SUPPLY_PROP_VOLTAGE_STEP,

	POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN,

	POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT,
@@ -434,6 +436,10 @@ static int hl6111r_get_prop(struct power_supply *psy, 
	case POWER_SUPPLY_PROP_CURRENT_AVG:

		rc = hl6111r_get_current_avg(chip, val);

		break;

	case POWER_SUPPLY_PROP_VOLTAGE_MAX:

		/* Return only range 0's max value for now */

		*val = (hl6111r_vout_range[0].max_mv * 1000);

		break;

	case POWER_SUPPLY_PROP_VOLTAGE_STEP:

		/*

		 * Using only 20 mV for now, to correspond to range 0.