diff options
| author | Saravanan Sekar <saravanan@linumiz.com> | 2023-10-11 22:17:53 +0530 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2023-10-28 09:21:48 -0700 |
| commit | 88b5970e92d0d3f6df67fb80f441a84b2c36b23f (patch) | |
| tree | b93c639d755a10d106d923526d6cbe0dec9f6147 /drivers/hwmon | |
| parent | 90a801d5657a4b28d2c45023ee3a789463db2d64 (diff) | |
| download | linux-88b5970e92d0d3f6df67fb80f441a84b2c36b23f.tar.gz | |
hwmon: (pmbus/core) Add helper macro to define single pmbus regulator
The bindings for single instance regulator should be named with no instance
(e.g., buck not buck0). Introduce a new helper macro to define the single pmbus
regulator.
Signed-off-by: Saravanan Sekar <saravanan@linumiz.com>
Link: https://lore.kernel.org/r/20231011164754.449399-4-saravanan@linumiz.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/hwmon/pmbus/pmbus.h b/drivers/hwmon/pmbus/pmbus.h index 7a28bac7f17165..fb442fae7b3e35 100644 --- a/drivers/hwmon/pmbus/pmbus.h +++ b/drivers/hwmon/pmbus/pmbus.h @@ -489,6 +489,21 @@ extern const struct regulator_ops pmbus_regulator_ops; #define PMBUS_REGULATOR(_name, _id) PMBUS_REGULATOR_STEP(_name, _id, 0, 0, 0) +#define PMBUS_REGULATOR_STEP_ONE(_name, _voltages, _step, _min_uV) \ + { \ + .name = (_name), \ + .of_match = of_match_ptr(_name), \ + .regulators_node = of_match_ptr("regulators"), \ + .ops = &pmbus_regulator_ops, \ + .type = REGULATOR_VOLTAGE, \ + .owner = THIS_MODULE, \ + .n_voltages = _voltages, \ + .uV_step = _step, \ + .min_uV = _min_uV, \ + } + +#define PMBUS_REGULATOR_ONE(_name) PMBUS_REGULATOR_STEP_ONE(_name, 0, 0, 0) + /* Function declarations */ void pmbus_clear_cache(struct i2c_client *client); |