diff options
Diffstat (limited to 'drivers/usb/typec')
| -rw-r--r-- | drivers/usb/typec/tcpm/tcpm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index b06eac8ad70d..dbbd71f754d0 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -4113,6 +4113,9 @@ static int tcpm_pps_set_op_curr(struct tcpm_port *port, u16 op_curr) goto port_unlock; } + /* Round down operating current to align with PPS valid steps */ + op_curr = op_curr - (op_curr % RDO_PROG_CURR_MA_STEP); + reinit_completion(&port->pps_complete); port->pps_data.op_curr = op_curr; port->pps_status = 0; @@ -4166,6 +4169,9 @@ static int tcpm_pps_set_out_volt(struct tcpm_port *port, u16 out_volt) goto port_unlock; } + /* Round down output voltage to align with PPS valid steps */ + out_volt = out_volt - (out_volt % RDO_PROG_VOLT_MV_STEP); + reinit_completion(&port->pps_complete); port->pps_data.out_volt = out_volt; port->pps_status = 0; |