diff options
| author | Saravanan Sekar <saravanan@linumiz.com> | 2022-12-07 18:37:13 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2023-02-03 16:30:09 +0100 |
| commit | b52acefcf741373a3fceea5348e137b685a2d454 (patch) | |
| tree | 9d407da13eb78a807cfd42e2b3e00e2edf76cf3a /drivers/hwmon/pmbus/pmbus.h | |
| parent | ABI: sysfs-class-hwmon: add a description for fanY_fault (diff) | |
| download | linux-b52acefcf741373a3fceea5348e137b685a2d454.tar.xz linux-b52acefcf741373a3fceea5348e137b685a2d454.zip | |
hwmon: (pmbus/core) Add min_uV in pmbus regulator helper macro
Some regulator operates in a range of voltage which should not allow
below the lower threshold.
Signed-off-by: Saravanan Sekar <saravanan@linumiz.com>
Link: https://lore.kernel.org/r/20221207173716.123223-2-saravanan@linumiz.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/pmbus/pmbus.h')
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/hwmon/pmbus/pmbus.h b/drivers/hwmon/pmbus/pmbus.h index 10fb17879f8e..713ea7915425 100644 --- a/drivers/hwmon/pmbus/pmbus.h +++ b/drivers/hwmon/pmbus/pmbus.h @@ -464,7 +464,7 @@ struct pmbus_driver_info { extern const struct regulator_ops pmbus_regulator_ops; /* Macros for filling in array of struct regulator_desc */ -#define PMBUS_REGULATOR_STEP(_name, _id, _voltages, _step) \ +#define PMBUS_REGULATOR_STEP(_name, _id, _voltages, _step, _min_uV) \ [_id] = { \ .name = (_name # _id), \ .id = (_id), \ @@ -475,9 +475,10 @@ extern const struct regulator_ops pmbus_regulator_ops; .owner = THIS_MODULE, \ .n_voltages = _voltages, \ .uV_step = _step, \ + .min_uV = _min_uV, \ } -#define PMBUS_REGULATOR(_name, _id) PMBUS_REGULATOR_STEP(_name, _id, 0, 0) +#define PMBUS_REGULATOR(_name, _id) PMBUS_REGULATOR_STEP(_name, _id, 0, 0, 0) /* Function declarations */ |