On Wed, Oct 17, 2018 at 02:17:14PM -0700, Guenter Roeck wrote:
> On Wed, Oct 17, 2018 at 01:53:48PM -0700, Nicolin Chen wrote:
> > Hello Guenter,
> >
> > On Wed, Oct 17, 2018 at 09:55:43AM -0700, Guenter Roeck wrote:
> > > > @@ -676,6 +701,13 @@ static int __maybe_unused ina3221_resume(struct
>
From: Maxim Sloyko
Intersil ISL68137 is a digital output 7-phase configurable PWM
controller with an AVSBus interface.
Signed-off-by: Maxim Sloyko
Signed-off-by: Kun Yi
---
drivers/hwmon/pmbus/Kconfig| 10
drivers/hwmon/pmbus/Makefile | 1 +
drivers/hwmon/pmbus/isl68137.c | 86
adm127x are hot-swap controllers that allow a circuit board to be removed from
or inserted into a live backplane. This patch adds the device tree
bindings documentation.
Signed-off-by: Kun Yi
---
.../devicetree/bindings/hwmon/adm1275.txt | 25 +++
1 file changed, 25
The ADM series of hotswap controllers support extending
the current measurement range by using a sensing resistor
value other than the typical 1 mOhm. For example, using a 0.5 mOhm
sensing resistor doubles the maximal current can be measured.
Current driver assumes a shunt resistor value of 1
On Wed, Oct 17, 2018 at 01:53:48PM -0700, Nicolin Chen wrote:
> Hello Guenter,
>
> On Wed, Oct 17, 2018 at 09:55:43AM -0700, Guenter Roeck wrote:
> > > @@ -676,6 +701,13 @@ static int __maybe_unused ina3221_resume(struct
> > > device *dev)
> > > if (ret)
> > > return ret;
> > >
> >
On Wed, Oct 17, 2018 at 01:39:17PM -0700, Nicolin Chen wrote:
> On Wed, Oct 17, 2018 at 12:46:05PM -0700, Guenter Roeck wrote:
> > On Tue, Oct 16, 2018 at 06:24:23PM -0700, Nicolin Chen wrote:
> > > There is nothing critically wrong to read these two attributes
> > > without having a is_enabled()
Hello Guenter,
On Wed, Oct 17, 2018 at 09:55:43AM -0700, Guenter Roeck wrote:
> > @@ -676,6 +701,13 @@ static int __maybe_unused ina3221_resume(struct device
> > *dev)
> > if (ret)
> > return ret;
> >
> > + /* Make sure data conversion is finished */
> > + ret =
On Wed, Oct 17, 2018 at 12:44:30PM -0700, Guenter Roeck wrote:
> > + hdev->driver = dev->driver;
> > + hdev->power = dev->power;
> > + hdev->pm_domain = dev->pm_domain;
>
> dev can, unfortunately, be NULL
>
> > hdev->of_node = dev ? dev->of_node : NULL;
>
> ... as you can see here.
On Tue, Oct 16, 2018 at 06:24:23PM -0700, Nicolin Chen wrote:
> There is nothing critically wrong to read these two attributes
> without having a is_enabled() check at this point. But reading
> the MASK_ENABLE register would clear the CVRF bit according to
> the datasheet. So it'd be safer to
On Tue, Oct 16, 2018 at 06:24:22PM -0700, Nicolin Chen wrote:
> The new hdev is a child device related to the original parent
> hwmon driver and its device. However, it doesn't support the
> power features, typically being defined in the parent driver.
>
> So this patch inherits three necessary
On Tue, Oct 16, 2018 at 06:24:25PM -0700, Nicolin Chen wrote:
> The data might need some time to get ready after channel enabling,
> although the data register is readable without CVRF being set. So
> this patch adds a CVRF polling to make sure that data register is
> updated with the new data.
>
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