Hi,
> +static irqreturn_t _tcpci_irq(int irq, void *dev_id) {
> + struct tcpci *tcpci = dev_id;
> +
> + return tcpci_irq(tcpci);
> +}
>
...
> + err = devm_request_threaded_irq(&client->dev, client->irq, NULL,
> + _tcpci_irq,
> IRQF_ONESHOT | IRQF_TRIGGER_LOW,
> - dev_name(tcpci->dev), tcpci);
> + dev_name(&client->dev), chip);
- dev_name(&client->dev), chip);
+ dev_name(&client->dev), chip->tcpci);
Did you ever test this patch?
I noticed Greg already picked this patch[1]:
[1]
https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git/commit/?h=usb-testing&id=8f94390226487bcb86c554ddc12eef0d27bdec3b
One more minor comment below.
Jun Li
> diff --git a/drivers/staging/typec/tcpci.h b/drivers/staging/typec/tcpci.h
> index
> fdfb06c..a2c1754 100644
> --- a/drivers/staging/typec/tcpci.h
> +++ b/drivers/staging/typec/tcpci.h
> @@ -59,6 +59,7 @@
> #define TCPC_POWER_CTRL_VCONN_ENABLE BIT(0)
>
> #define TCPC_CC_STATUS 0x1d
> +#define TCPC_CC_STATUS_DRPRST BIT(5)
Defined but not used.
> #define TCPC_CC_STATUS_TERM BIT(4)
> #define TCPC_CC_STATUS_CC2_SHIFT 2
> #define TCPC_CC_STATUS_CC2_MASK 0x3
> @@ -121,4 +122,18 @@
> #define TCPC_VBUS_VOLTAGE_ALARM_HI_CFG 0x76
> #define TCPC_VBUS_VOLTAGE_ALARM_LO_CFG 0x78
>
> +struct tcpci;
> +struct tcpci_data {
> + struct regmap *regmap;
> + int (*init)(struct tcpci *tcpci, struct tcpci_data *data);
> + int (*set_vconn)(struct tcpci *tcpci, struct tcpci_data *data,
> + bool enable);
> + int (*start_drp_toggling)(struct tcpci *tcpci, struct tcpci_data *data,
> + enum typec_cc_status cc);
> +};
> +
> +struct tcpci *tcpci_register_port(struct device *dev, struct tcpci_data
> +*data); void tcpci_unregister_port(struct tcpci *tcpci); irqreturn_t
> +tcpci_irq(struct tcpci *tcpci);
> +
> #endif /* __LINUX_USB_TCPCI_H */
> --
> 1.9.1
