diff options
Diffstat (limited to 'include/usb_pd_tcpm.h')
| -rw-r--r-- | include/usb_pd_tcpm.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/include/usb_pd_tcpm.h b/include/usb_pd_tcpm.h index 60a50f0f2e..0e686d35d4 100644 --- a/include/usb_pd_tcpm.h +++ b/include/usb_pd_tcpm.h @@ -424,6 +424,15 @@ struct tcpm_drv { * @return EC_SUCCESS or error */ int (*handle_fault)(int port, int fault); + +#ifdef CONFIG_CMD_TCPC_DUMP + /** + * Dump TCPC registers + * + * @param port Type-C port number + */ + void (*dump_registers)(int port); +#endif /* defined(CONFIG_CMD_TCPC_DUMP) */ }; /* @@ -529,4 +538,30 @@ void board_pd_vconn_ctrl(int port, enum usbpd_cc_pin cc_pin, int enabled); */ int tcpc_get_vbus_voltage(int port); +#ifdef CONFIG_CMD_TCPC_DUMP +struct tcpc_reg_dump_map { + uint8_t addr; + uint8_t size; + const char *name; +}; + +/** + * Dump the standard TCPC registers. + * + * @param port Type-C port number + * + */ +void tcpc_dump_std_registers(int port); + +/** + * Dump chip specific TCPC registers. + * + * @param port Type-C port number + * @param pointer to table of registers and names + * @param count of registers to dump + * + */ +void tcpc_dump_registers(int port, const struct tcpc_reg_dump_map *reg, + int count); +#endif #endif /* __CROS_EC_USB_PD_TCPM_H */ |