diff options
| -rw-r--r-- | driver/tcpm/fusb302.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/driver/tcpm/fusb302.c b/driver/tcpm/fusb302.c index 11464bbab3..2b84f31b3f 100644 --- a/driver/tcpm/fusb302.c +++ b/driver/tcpm/fusb302.c @@ -225,9 +225,11 @@ static void detect_cc_pin_sink(int port, int *cc1, int *cc2) tcpc_write(port, TCPC_REG_SWITCHES0, reg); - /* - * CC1 is now being measured by FUSB302. - */ + /* CC1 is now being measured by FUSB302. */ + + /* Wait on measurement */ + usleep(250); + tcpc_read(port, TCPC_REG_STATUS0, &bc_lvl_cc1); /* mask away unwanted bits */ @@ -245,9 +247,11 @@ static void detect_cc_pin_sink(int port, int *cc1, int *cc2) tcpc_write(port, TCPC_REG_SWITCHES0, reg); - /* - * CC2 is now being measured by FUSB302. - */ + /* CC2 is now being measured by FUSB302. */ + + /* Wait on measurement */ + usleep(250); + tcpc_read(port, TCPC_REG_STATUS0, &bc_lvl_cc2); /* mask away unwanted bits */ |