diff options
| -rw-r--r-- | board/eldrid/board.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/board/eldrid/board.c b/board/eldrid/board.c index c665e9c9c1..079863e70f 100644 --- a/board/eldrid/board.c +++ b/board/eldrid/board.c @@ -16,6 +16,7 @@ #include "driver/ppc/syv682x.h" #include "driver/sync.h" #include "driver/tcpm/ps8xxx.h" +#include "driver/tcpm/rt1715.h" #include "driver/tcpm/tcpci.h" #include "driver/tcpm/tusb422.h" #include "extpower.h" @@ -365,11 +366,30 @@ static void config_db_usb3_passive(void) usb_muxes[USBC_PORT_C1] = mux_config_p1_usb3_passive; } +static void config_port_discrete_tcpc(int port) +{ + /* + * Support 2 Pin-to-Pin compatible parts: TUSB422 and RT1715, for + * simplicity allow either and decide which we are using. + * Default to TUSB422, and switch to RT1715 after BOARD_ID >=1. + */ + if (get_board_id() >= 1) { + CPRINTS("C%d: RT1715", port); + tcpc_config[port].i2c_info.addr_flags = + RT1715_I2C_ADDR_FLAGS; + tcpc_config[port].drv = &rt1715_tcpm_drv; + return; + } + CPRINTS("C%d: Default to TUSB422", port); +} + static const char *db_type_prefix = "USB DB type: "; __override void board_cbi_init(void) { enum ec_cfg_usb_db_type usb_db = ec_cfg_usb_db_type(); + config_port_discrete_tcpc(0); + switch (usb_db) { case DB_USB_ABSENT: CPRINTS("%sNone", db_type_prefix); |