Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4028ab2c authored by Devesh Jhunjhunwala's avatar Devesh Jhunjhunwala
Browse files

power: qpnp-smbcharger: Update get_prop_batt_status method 



Since the hvdcp 3 detection sequence fakes disconnecting and
reconnecting the usb, this makes it look like the battery
charging status is glitching. So update the get_batt_prop_status
method to return CHARGING if the hvdcp_3_det_ignore_uv flag is
set.

CRs-Fixed: 899401
Change-Id: I675e5c14286fe376ef4ff747b2fc746e149513c4
Signed-off-by: default avatarDevesh Jhunjhunwala <deveshj@codeaurora.org>
parent 8ae65e26

drivers/power/qpnp-smbcharger.c

+3 −2
Original line number Diff line number Diff line
@@ -758,7 +758,8 @@ static int get_prop_batt_status(struct smbchg_chip *chip) 
	u8 reg = 0, chg_type;

	bool charger_present, chg_inhibit;



	charger_present = is_usb_present(chip) | is_dc_present(chip);

	charger_present = is_usb_present(chip) | is_dc_present(chip) |

			  chip->hvdcp_3_det_ignore_uv;

	if (!charger_present)

		return POWER_SUPPLY_STATUS_DISCHARGING;
@@ -792,7 +793,7 @@ static int get_prop_batt_status(struct smbchg_chip *chip) 


	chg_type = (reg & CHG_TYPE_MASK) >> CHG_TYPE_SHIFT;



	if (chg_type == BATT_NOT_CHG_VAL)

	if (chg_type == BATT_NOT_CHG_VAL && !chip->hvdcp_3_det_ignore_uv)

		status = POWER_SUPPLY_STATUS_DISCHARGING;

	else

		status = POWER_SUPPLY_STATUS_CHARGING;