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Commit 3d22f4b1 authored by Ashay Jaiswal's avatar Ashay Jaiswal
Browse files

power: smb-lib: fix OTG enable error handling 



Fix OTG enable error path and drop stale votes
on USB_ICL votable.

Change-Id: Ia0fce0ef75bb83ece72cc6a5a8f294b2500a0166
Signed-off-by: default avatarAshay Jaiswal <ashayj@codeaurora.org>
parent 5c1f0d88

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

+4 −0
Original line number Diff line number Diff line
@@ -687,6 +687,7 @@ static void smblib_uusb_removal(struct smb_charger *chg) 
	vote(chg->pl_enable_votable_indirect, USBIN_I_VOTER, false, 0);

	vote(chg->pl_enable_votable_indirect, USBIN_V_VOTER, false, 0);

	vote(chg->usb_icl_votable, SW_QC3_VOTER, false, 0);

	vote(chg->usb_icl_votable, USBIN_USBIN_BOOST_VOTER, false, 0);



	cancel_delayed_work_sync(&chg->hvdcp_detect_work);
@@ -1469,6 +1470,8 @@ int smblib_vbus_regulator_enable(struct regulator_dev *rdev) 
	rc = _smblib_vbus_regulator_enable(rdev);

	if (rc >= 0)

		chg->otg_en = true;

	else

		vote(chg->usb_icl_votable, USBIN_USBIN_BOOST_VOTER, false, 0);



unlock:

	mutex_unlock(&chg->otg_oc_lock);
@@ -4046,6 +4049,7 @@ static void smblib_handle_typec_removal(struct smb_charger *chg) 
	vote(chg->pl_enable_votable_indirect, USBIN_V_VOTER, false, 0);

	vote(chg->awake_votable, PL_DELAY_VOTER, false, 0);



	vote(chg->usb_icl_votable, USBIN_USBIN_BOOST_VOTER, false, 0);

	chg->vconn_attempts = 0;

	chg->otg_attempts = 0;

	chg->pulse_cnt = 0;