diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-16 18:36:12 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-16 18:36:12 +0300 |
| commit | d0d27ef87e1ca974ed93ed4f7d3c123cbd392ba6 (patch) | |
| tree | f7c3e3259579973c896c634e2bdabed31a171395 /drivers/usb/typec/ucsi | |
| parent | 1034cc423f1b4a7a9a56d310ca980fcd2753e11d (diff) | |
| parent | 58720809f52779dc0f08e53e54b014209d13eebb (diff) | |
| download | linux-d0d27ef87e1ca974ed93ed4f7d3c123cbd392ba6.tar.xz | |
Merge 6.6-rc6 into usb-next
We need the USB and Thunderbolt fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/typec/ucsi')
| -rw-r--r-- | drivers/usb/typec/ucsi/psy.c | 9 | ||||
| -rw-r--r-- | drivers/usb/typec/ucsi/ucsi.c | 2 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/usb/typec/ucsi/psy.c b/drivers/usb/typec/ucsi/psy.c index 384b42267f1f..b35c6e07911e 100644 --- a/drivers/usb/typec/ucsi/psy.c +++ b/drivers/usb/typec/ucsi/psy.c @@ -37,6 +37,15 @@ static int ucsi_psy_get_scope(struct ucsi_connector *con, struct device *dev = con->ucsi->dev; device_property_read_u8(dev, "scope", &scope); + if (scope == POWER_SUPPLY_SCOPE_UNKNOWN) { + u32 mask = UCSI_CAP_ATTR_POWER_AC_SUPPLY | + UCSI_CAP_ATTR_BATTERY_CHARGING; + + if (con->ucsi->cap.attributes & mask) + scope = POWER_SUPPLY_SCOPE_SYSTEM; + else + scope = POWER_SUPPLY_SCOPE_DEVICE; + } val->intval = scope; return 0; } diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c index c6dfe3dff346..61b64558f96c 100644 --- a/drivers/usb/typec/ucsi/ucsi.c +++ b/drivers/usb/typec/ucsi/ucsi.c @@ -787,6 +787,7 @@ static void ucsi_unregister_partner(struct ucsi_connector *con) typec_set_mode(con->port, TYPEC_STATE_SAFE); + typec_partner_set_usb_power_delivery(con->partner, NULL); ucsi_unregister_partner_pdos(con); ucsi_unregister_altmodes(con, UCSI_RECIPIENT_SOP); typec_unregister_partner(con->partner); @@ -884,6 +885,7 @@ static void ucsi_handle_connector_change(struct work_struct *work) if (ret < 0) { dev_err(ucsi->dev, "%s: GET_CONNECTOR_STATUS failed (%d)\n", __func__, ret); + clear_bit(EVENT_PENDING, &con->ucsi->flags); goto out_unlock; } |