Messages in this thread | | | Date | Thu, 09 Aug 2012 10:17:17 -0600 | From | Stephen Warren <> | Subject | Re: [PATCH] regulator: core: Use list_voltage() to read single voltage regulators |
| |
On 08/09/2012 09:45 AM, Mark Brown wrote: > If the regulator doesn't supply a way of reading back the voltage but does > provide a list_voltage() operation then use that with a selector of zero > to read the voltage.
Ah, this makes sense. The only issue is:
static int add_regulator_attributes(struct regulator_dev *rdev) ... if ((ops->get_voltage && ops->get_voltage(rdev) >= 0) || (ops->get_voltage_sel && ops->get_voltage_sel(rdev) >= 0)) { status = device_create_file(dev, &dev_attr_microvolts);
so the microvolts file doesn't get created.
| |