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ANDROID: Revert "usb: typec: tcpm: not sink vbus if operational current is 0mA"

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This reverts commit 803b1c8a0c.

Prevents Pixel from charging. Revert while we investigate the issue.

Test: adb shell cat /sys/class/power_supply/battery/status
Bug: 307718635
Change-Id: I9e8c6c62aac25cf41ac37c1d6bda696d8ecaf4aa
Signed-off-by: André Draszik <draszik@google.com>
This commit is contained in:
André Draszik
2023-10-25 14:26:51 +01:00
committed by Treehugger Robot
parent 8453aa945e
commit 3420cae8dd
1 changed files with 2 additions and 5 deletions
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drivers/usb/typec/tcpm/tcpm.c
+2 -5
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@@ -4267,9 +4267,7 @@ static void run_state_machine(struct tcpm_port *port)
if (port->slow_charger_loop && (current_lim > PD_P_SNK_STDBY_MW / 5))
current_lim = PD_P_SNK_STDBY_MW / 5;
tcpm_set_current_limit(port, current_lim, 5000);
/* Not sink vbus if operational current is 0mA */
tcpm_set_charge(port, !!pdo_max_current(port->snk_pdo[0]));
tcpm_set_charge(port, true);
if (!port->pd_supported)
tcpm_set_state(port, SNK_READY, 0);
else
@@ -4552,8 +4550,7 @@ static void run_state_machine(struct tcpm_port *port)
tcpm_set_current_limit(port,
tcpm_get_current_limit(port),
5000);
/* Not sink vbus if operational current is 0mA */
tcpm_set_charge(port, !!pdo_max_current(port->snk_pdo[0]));
tcpm_set_charge(port, true);
}
if (port->ams == HARD_RESET)
tcpm_ams_finish(port);