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Commit 48372ebe authored by Guru Das Srinagesh's avatar Guru Das Srinagesh
Browse files

power: smb5: Obtain DC max voltage from WLS PSY 



The default DC max voltage in the absence of a WLS PSY is 12 V.
If WLS PSY is present, obtain this value from it.

Change-Id: If41b747846937b5e4f5f7755753c5827741d5dbb
Signed-off-by: default avatarGuru Das Srinagesh <gurus@codeaurora.org>
parent 195a10bd

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

+16 −0
Original line number Diff line number Diff line
@@ -2966,7 +2966,23 @@ int smblib_get_prop_dc_current_max(struct smb_charger *chg, 
int smblib_get_prop_dc_voltage_max(struct smb_charger *chg,

				    union power_supply_propval *val)

{

	int rc;

	val->intval = MICRO_12V;



	if (!chg->wls_psy)

		chg->wls_psy = power_supply_get_by_name("wireless");



	if (chg->wls_psy) {

		rc = power_supply_get_property(chg->wls_psy,

				POWER_SUPPLY_PROP_VOLTAGE_MAX,

				val);

		if (rc < 0) {

			dev_err(chg->dev, "Couldn't get VOLTAGE_MAX, rc=%d\n",

					rc);

			return rc;

		}

	}



	return 0;

}