diff options
| -rw-r--r-- | drivers/usb/typec/tcpm/tcpci_rt1711h.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/usb/typec/tcpm/tcpci_rt1711h.c b/drivers/usb/typec/tcpm/tcpci_rt1711h.c index 64f6dd0dc660..88c50b984e8a 100644 --- a/drivers/usb/typec/tcpm/tcpci_rt1711h.c +++ b/drivers/usb/typec/tcpm/tcpci_rt1711h.c @@ -334,6 +334,11 @@ static int rt1711h_probe(struct i2c_client *client) { int ret; struct rt1711h_chip *chip; + const u16 alert_mask = TCPC_ALERT_TX_SUCCESS | TCPC_ALERT_TX_DISCARDED | + TCPC_ALERT_TX_FAILED | TCPC_ALERT_RX_HARD_RST | + TCPC_ALERT_RX_STATUS | TCPC_ALERT_POWER_STATUS | + TCPC_ALERT_CC_STATUS | TCPC_ALERT_RX_BUF_OVF | + TCPC_ALERT_FAULT; chip = devm_kzalloc(&client->dev, sizeof(*chip), GFP_KERNEL); if (!chip) @@ -382,6 +387,12 @@ static int rt1711h_probe(struct i2c_client *client) dev_name(chip->dev), chip); if (ret < 0) return ret; + + /* Enable alert interrupts */ + ret = rt1711h_write16(chip, TCPC_ALERT_MASK, alert_mask); + if (ret < 0) + return ret; + enable_irq_wake(client->irq); return 0; |