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Commit 7ba93fda authored by Anirudh Ghayal's avatar Anirudh Ghayal
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power: smb-lib: Fix sink/source insertion/removal function ordering 



On PM660 the charger buck/boost frequency is configured in
the same register. Present ordering of the sink/source
removal function call causes incorrect charger frequency
configuration.

Fix this by first calling sink_removal and then source_insertion
function. Also, configure the buck frequency to the initial
5V USB value during source insertion.

Change-Id: I0d436f7e0843f2ddaa3d09db05cec403d03b6893
Signed-off-by: default avatarAnirudh Ghayal <aghayal@codeaurora.org>
parent 406ab7d2

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

+3 −1
Original line number Diff line number Diff line
@@ -3578,6 +3578,8 @@ static void typec_source_insertion(struct smb_charger *chg) 
		&& !is_client_vote_enabled(chg->usb_icl_votable, PD_VOTER)

		&& !is_client_vote_enabled(chg->usb_icl_votable, USB_PSY_VOTER))

		vote(chg->usb_icl_votable, LEGACY_UNKNOWN_VOTER, true, 100000);



	smblib_set_opt_freq_buck(chg, chg->chg_freq.freq_5V);

}



static void typec_sink_insertion(struct smb_charger *chg)
@@ -3653,8 +3655,8 @@ static void smblib_handle_typec_insertion(struct smb_charger *chg, 
		typec_source_removal(chg);

		typec_sink_insertion(chg);

	} else {

		typec_source_insertion(chg);

		typec_sink_removal(chg);

		typec_source_insertion(chg);

	}



	rp = smblib_get_prop_ufp_mode(chg);