| Message ID | 20210202161733.932215-9-kyletso@google.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | common SVDM version and VDO from dt | expand |
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index 979b7ee6473c..9b13e19118f0 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -5677,6 +5677,20 @@ static int tcpm_fw_get_caps(struct tcpm_port *port, port->new_source_frs_current = frs_current; } + /* sink-vdos is optional */ + ret = fwnode_property_count_u32(fwnode, "sink-vdos"); + if (ret < 0) + ret = 0; + + port->nr_snk_vdo = min(ret, VDO_MAX_OBJECTS); + if (port->nr_snk_vdo) { + ret = fwnode_property_read_u32_array(fwnode, "sink-vdos", + port->snk_vdo, + port->nr_snk_vdo); + if (ret < 0) + return ret; + } + return 0; }
Commit a079973f462a ("usb: typec: tcpm: Remove tcpc_config configuration mechanism") removed the tcpc_config which includes the Sink VDO and it is not yet added back with fwnode. Add it now. Signed-off-by: Kyle Tso <kyletso@google.com> --- drivers/usb/typec/tcpm/tcpm.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+)