diff options
| -rw-r--r-- | board/brya/usbc_config.c | 14 | ||||
| -rw-r--r-- | driver/retimer/bb_retimer.c | 20 | ||||
| -rw-r--r-- | include/driver/retimer/bb_retimer_public.h | 12 |
3 files changed, 0 insertions, 46 deletions
diff --git a/board/brya/usbc_config.c b/board/brya/usbc_config.c index 667d1aaaab..1780e1e16d 100644 --- a/board/brya/usbc_config.c +++ b/board/brya/usbc_config.c @@ -270,20 +270,6 @@ __override int bb_retimer_power_enable(const struct usb_mux *me, bool enable) return EC_SUCCESS; } -__override int bb_retimer_reset(const struct usb_mux *me) -{ - /* - * TODO(b/193402306, b/195375738): Remove this once transition to - * QS Silicon is complete - */ - bb_retimer_power_enable(me, false); - msleep(5); - bb_retimer_power_enable(me, true); - msleep(25); - - return EC_SUCCESS; -} - void board_reset_pd_mcu(void) { enum gpio_signal tcpc_rst; diff --git a/driver/retimer/bb_retimer.c b/driver/retimer/bb_retimer.c index 2e2e15f44f..bf3da60b32 100644 --- a/driver/retimer/bb_retimer.c +++ b/driver/retimer/bb_retimer.c @@ -365,18 +365,6 @@ static void retimer_set_state_ufp(int port, mux_state_t mux_state, } /** - * Driver interface function: reset retimer - */ -__overridable int bb_retimer_reset(const struct usb_mux *me) -{ - /* - * TODO(b/193402306, b/195375738): Remove this once transition to - * QS Silicon is complete - */ - return EC_SUCCESS; -} - -/** * Driver interface functions */ static int retimer_set_state(const struct usb_mux *me, mux_state_t mux_state, @@ -479,14 +467,6 @@ static int retimer_set_state(const struct usb_mux *me, mux_state_t mux_state, else retimer_set_state_ufp(port, mux_state, &set_retimer_con); - /* - * In AP Mode DP exit to TBT entry is causing TBT lane bonding issue - * Issue is not seen by calling the retimer reset as WA at the time of - * disconnect mode configuration - */ - if (mux_state == USB_PD_MUX_NONE) - bb_retimer_reset(me); - /* Writing the register4 */ return bb_retimer_write(me, BB_RETIMER_REG_CONNECTION_STATE, set_retimer_con); diff --git a/include/driver/retimer/bb_retimer_public.h b/include/driver/retimer/bb_retimer_public.h index 91c1a45636..f1a924f67e 100644 --- a/include/driver/retimer/bb_retimer_public.h +++ b/include/driver/retimer/bb_retimer_public.h @@ -44,18 +44,6 @@ __override_proto int bb_retimer_power_enable(const struct usb_mux *me, bool enable); /** - * reset the BB retimer - * - * Define override function at board level if the platform specific changes - * are needed to reset the BB retimer. - * - * @param me Pointer to USB mux - * - * @return EC_SUCCESS, or non-zero on error. - */ -__override_proto int bb_retimer_reset(const struct usb_mux *me); - -/** * Set HPD on the BB retimer * * Set the HPD related fields in the BB retimer |