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usb: typec: husb311: set vbus off when shutdown

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vbus-on will trigger pmic restart when system shutdown.

Signed-off-by: Jake Wu <jake.wu@rock-chips.com>
Change-Id: I49a610f6a24c6d0ffc33a5bef7dc909f738f1f12
This commit is contained in:
Jake Wu
2024-05-14 15:58:41 +08:00
committed by Tao Huang
parent 2945f84855
commit 5e320d0310
1 changed files with 11 additions and 0 deletions
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11
drivers/usb/typec/tcpm/tcpci_husb311.c
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@@ -309,6 +309,16 @@ static void husb311_remove(struct i2c_client *client)
tcpci_unregister_port(chip->tcpci);
}
static void husb311_shutdown(struct i2c_client *client)
{
struct husb311_chip *chip = i2c_get_clientdata(client);
husb311_set_vbus(chip->tcpci, &chip->data, false, false);
cancel_delayed_work_sync(&chip->pm_work);
tcpci_unregister_port(chip->tcpci);
}
static int husb311_pm_suspend(struct device *dev)
{
struct husb311_chip *chip = dev->driver_data;
@@ -388,6 +398,7 @@ static struct i2c_driver husb311_i2c_driver = {
},
.probe = husb311_probe,
.remove = husb311_remove,
.shutdown = husb311_shutdown,
.id_table = husb311_id,
};
module_i2c_driver(husb311_i2c_driver);