diff options
Diffstat (limited to 'drivers/regulator/pcap-regulator.c')
| -rw-r--r-- | drivers/regulator/pcap-regulator.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/regulator/pcap-regulator.c b/drivers/regulator/pcap-regulator.c index 29d0566..8dca116 100644 --- a/drivers/regulator/pcap-regulator.c +++ b/drivers/regulator/pcap-regulator.c @@ -151,7 +151,8 @@ static struct pcap_regulator vreg_table[] = { }; static int pcap_regulator_set_voltage(struct regulator_dev *rdev, - int min_uV, int max_uV) + int min_uV, int max_uV, + unsiged *selector) { struct pcap_regulator *vreg = &vreg_table[rdev_get_id(rdev)]; void *pcap = rdev_get_drvdata(rdev); @@ -170,10 +171,12 @@ static int pcap_regulator_set_voltage(struct regulator_dev *rdev, i = 0; uV = vreg->voltage_table[i] * 1000; - if (min_uV <= uV && uV <= max_uV) + if (min_uV <= uV && uV <= max_uV) { + *selector = i; return ezx_pcap_set_bits(pcap, vreg->reg, (vreg->n_voltages - 1) << vreg->index, i << vreg->index); + } if (i == 0 && rdev_get_id(rdev) == V1) i = vreg->n_voltages - 1; |