On 17-07-17, 12:34, Rob Herring wrote:
> On Thu, Jul 13, 2017 at 03:06:08PM +0530, Viresh Kumar wrote:
> > On 12-07-17, 16:28, Rob Herring wrote:
> > > Display is a pretty well known use case here. Do you have other
> > > examples in mind?
> >
> > No, I don't.
> >
> > @Stephen: Do you have more c
On Thu, Jul 13, 2017 at 03:06:08PM +0530, Viresh Kumar wrote:
> On 12-07-17, 16:28, Rob Herring wrote:
> > Display is a pretty well known use case here. Do you have other
> > examples in mind?
>
> No, I don't.
>
> @Stephen: Do you have more cases like this for your Qcom products ?
>
> > Other ca
On 13-07-17, 17:46, Chen-Yu Tsai wrote:
> This makes more sense. The LCD being able to do DVFS was missing from the last
> discussion. I assume this is for power saving purposes?
Yeah.
> Otherwise one could just
> say you should not use the lower part of the voltage range. And DVFS is for
> the
On Thu, Jul 13, 2017 at 1:09 PM, Viresh Kumar wrote:
> On 13-07-17, 10:52, Chen-Yu Tsai wrote:
>> I'm afraid the regulator case still doesn't make sense. The voltage
>> constraints should be set within each supplies device node. This was
>> explained in the discussion in v1 [1].
>
> I thought we w
On 12-07-17, 16:28, Rob Herring wrote:
> Display is a pretty well known use case here. Do you have other
> examples in mind?
No, I don't.
@Stephen: Do you have more cases like this for your Qcom products ?
> Other cases I've seen are automotive with keeping
> the backup camera going and CAN bus
On 13-07-17, 10:52, Chen-Yu Tsai wrote:
> I'm afraid the regulator case still doesn't make sense. The voltage
> constraints should be set within each supplies device node. This was
> explained in the discussion in v1 [1].
I thought we were discussing about something I mentioned in one of my exampl
On Thu, Jul 13, 2017 at 5:28 AM, Rob Herring wrote:
> On Wed, Jul 12, 2017 at 1:34 AM, Viresh Kumar wrote:
>> This adds device tree bindings for boot constraints. Only power supply
>> constraint types are supported currently.
>>
>> Signed-off-by: Viresh Kumar
>> ---
>> .../devicetree/bindings/b
On Wed, Jul 12, 2017 at 1:34 AM, Viresh Kumar wrote:
> This adds device tree bindings for boot constraints. Only power supply
> constraint types are supported currently.
>
> Signed-off-by: Viresh Kumar
> ---
> .../devicetree/bindings/boot-constraints.txt | 68
> ++
> 1
This adds device tree bindings for boot constraints. Only power supply
constraint types are supported currently.
Signed-off-by: Viresh Kumar
---
.../devicetree/bindings/boot-constraints.txt | 68 ++
1 file changed, 68 insertions(+)
create mode 100644 Documentation/devi
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