{
int i;
- for (i = K210_PC_DRIVE_MAX; i; i--) {
+ for (i = K210_PC_DRIVE_MAX; i >= 0; i--) {
if (k210_pinconf_drive_strength[i] <= max_strength_ua)
return i;
}
case PIN_CONFIG_BIAS_PULL_UP:
if (!arg)
return -EINVAL;
- val |= K210_PC_PD;
+ val |= K210_PC_PU;
break;
case PIN_CONFIG_DRIVE_STRENGTH:
arg *= 1000;