Re: [PATCH v6 01/14] usb: typec: tcpci: Add register definitions to tcpci

Heikki Krogerus
2020-09-15T12:13:02Z

On Mon, Aug 31, 2020 at 07:59:14PM -0700, Badhri Jagan Sridharan wrote:
> Add register definitions to trap extended alerts.
>
> Signed-off-by: Badhri Jagan Sridharan <badhri@google.com>

Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>

> ---
> Change history:
> - No code changes. Update version from v1 to v6 to avoid confusion
> ---
> drivers/usb/typec/tcpm/tcpci.h | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/usb/typec/tcpm/tcpci.h b/drivers/usb/typec/tcpm/tcpci.h
> index 11c36d086c86..fd26ca35814c 100644
> --- a/drivers/usb/typec/tcpm/tcpci.h
> +++ b/drivers/usb/typec/tcpm/tcpci.h
> @@ -16,6 +16,7 @@
> #define TCPC_PD_INT_REV 0xa
>
> #define TCPC_ALERT 0x10
> +#define TCPC_ALERT_EXTENDED_STATUS BIT(13)
> #define TCPC_ALERT_VBUS_DISCNCT BIT(11)
> #define TCPC_ALERT_RX_BUF_OVF BIT(10)
> #define TCPC_ALERT_FAULT BIT(9)
> @@ -32,6 +33,10 @@
> #define TCPC_ALERT_MASK 0x12
> #define TCPC_POWER_STATUS_MASK 0x14
> #define TCPC_FAULT_STATUS_MASK 0x15
> +
> +#define TCPC_EXTENDED_STATUS_MASK 0x16
> +#define TCPC_EXTENDED_STATUS_MASK_VSAFE0V BIT(0)
> +
> #define TCPC_CONFIG_STD_OUTPUT 0x18
>
> #define TCPC_TCPC_CTRL 0x19
> --
> 2.28.0.402.g5ffc5be6b7-goog

--
heikki