diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/typec/altmodes/displayport.c | 5 | ||||
| -rw-r--r-- | drivers/usb/typec/ucsi/displayport.c | 2 | ||||
| -rw-r--r-- | drivers/usb/typec/ucsi/ucsi_ccg.c | 4 |
3 files changed, 7 insertions, 4 deletions
diff --git a/drivers/usb/typec/altmodes/displayport.c b/drivers/usb/typec/altmodes/displayport.c index 426c88a516e5..f503cb4cd721 100644 --- a/drivers/usb/typec/altmodes/displayport.c +++ b/drivers/usb/typec/altmodes/displayport.c @@ -86,8 +86,11 @@ static int dp_altmode_notify(struct dp_altmode *dp) static int dp_altmode_configure(struct dp_altmode *dp, u8 con) { - u32 conf = DP_CONF_SIGNALING_DP; /* Only DP signaling supported */ u8 pin_assign = 0; + u32 conf; + + /* DP Signalling */ + conf = (dp->data.conf & DP_CONF_SIGNALLING_MASK) >> DP_CONF_SIGNALLING_SHIFT; switch (con) { case DP_STATUS_CON_DISABLED: diff --git a/drivers/usb/typec/ucsi/displayport.c b/drivers/usb/typec/ucsi/displayport.c index 73cd5bf35047..d9d3c91125ca 100644 --- a/drivers/usb/typec/ucsi/displayport.c +++ b/drivers/usb/typec/ucsi/displayport.c @@ -315,7 +315,7 @@ struct typec_altmode *ucsi_register_displayport(struct ucsi_connector *con, struct ucsi_dp *dp; /* We can't rely on the firmware with the capabilities. */ - desc->vdo |= DP_CAP_DP_SIGNALING | DP_CAP_RECEPTACLE; + desc->vdo |= DP_CAP_DP_SIGNALLING(0) | DP_CAP_RECEPTACLE; /* Claiming that we support all pin assignments */ desc->vdo |= all_assignments << 8; diff --git a/drivers/usb/typec/ucsi/ucsi_ccg.c b/drivers/usb/typec/ucsi/ucsi_ccg.c index 607061a37eca..449c125f6f87 100644 --- a/drivers/usb/typec/ucsi/ucsi_ccg.c +++ b/drivers/usb/typec/ucsi/ucsi_ccg.c @@ -501,8 +501,8 @@ static void ucsi_ccg_nvidia_altmode(struct ucsi_ccg *uc, case NVIDIA_FTB_DP_OFFSET: if (alt[0].mid == USB_TYPEC_NVIDIA_VLINK_DBG_VDO) alt[0].mid = USB_TYPEC_NVIDIA_VLINK_DP_VDO | - DP_CAP_DP_SIGNALING | DP_CAP_USB | - DP_CONF_SET_PIN_ASSIGN(BIT(DP_PIN_ASSIGN_E)); + DP_CAP_DP_SIGNALLING(0) | DP_CAP_USB | + DP_CONF_SET_PIN_ASSIGN(BIT(DP_PIN_ASSIGN_E)); break; case NVIDIA_FTB_DBG_OFFSET: if (alt[0].mid == USB_TYPEC_NVIDIA_VLINK_DP_VDO) |