2022-11-04 15:13:15

by Konrad Dybcio

[permalink] [raw]
Subject: Re: [PATCH v10 3/4] arm64: dts: qcom: sc7280: Add touchscreen and touchpad support for evoker


On 04/11/2022 15:25, Doug Anderson wrote:
> Hi,
>
> On Fri, Nov 4, 2022 at 2:35 AM Konrad Dybcio
> <[email protected]> wrote:
>>
>> On 04/11/2022 07:19, Sheng-Liang Pan wrote:
>>> Change touchpad and touchscreen node for evoker
>>> Touchpad: SA461D-1011
>>> Touchscreen: GT7986U
>> What's the reasoning? Were they changed post r0? Is r0 support
>> effectively dropped?
>>
>> The changes look ok, but I feel like this needs more of a comment in the
>> commit msg.
> As I understand it r0's toucscreen/touchpad were not right to start
> with. We are moving towards getting things upstream sooner and that
> means that hardware hasn't always been fully tested out.
>
> I certainly wouldn't object to a better commit message here, but in
> this case there are no real world users (yet) and thus nobody is
> really affected by this churn. ...so IMO if the series needs to be
> spun for some other reason then the commit message could be updated,
> but I wouldn't object to it landing as-is either.

If there are no real (read: not-an-internal-devboard) devices using it,
then I

agree, it's fine to merge as-is.


Konrad

>
> -Doug


2022-11-04 15:21:27

by Douglas Anderson

[permalink] [raw]
Subject: Re: [PATCH v10 3/4] arm64: dts: qcom: sc7280: Add touchscreen and touchpad support for evoker

Hi,

On Fri, Nov 4, 2022 at 7:28 AM Konrad Dybcio
<[email protected]> wrote:
>
>
> On 04/11/2022 15:25, Doug Anderson wrote:
> > Hi,
> >
> > On Fri, Nov 4, 2022 at 2:35 AM Konrad Dybcio
> > <[email protected]> wrote:
> >>
> >> On 04/11/2022 07:19, Sheng-Liang Pan wrote:
> >>> Change touchpad and touchscreen node for evoker
> >>> Touchpad: SA461D-1011
> >>> Touchscreen: GT7986U
> >> What's the reasoning? Were they changed post r0? Is r0 support
> >> effectively dropped?
> >>
> >> The changes look ok, but I feel like this needs more of a comment in the
> >> commit msg.
> > As I understand it r0's toucscreen/touchpad were not right to start
> > with. We are moving towards getting things upstream sooner and that
> > means that hardware hasn't always been fully tested out.
> >
> > I certainly wouldn't object to a better commit message here, but in
> > this case there are no real world users (yet) and thus nobody is
> > really affected by this churn. ...so IMO if the series needs to be
> > spun for some other reason then the commit message could be updated,
> > but I wouldn't object to it landing as-is either.
>
> If there are no real (read: not-an-internal-devboard) devices using it,
> then I
>
> agree, it's fine to merge as-is.

I can confirm that. There are no evoker devices in the wild.

-Doug

2022-11-04 15:26:50

by Konrad Dybcio

[permalink] [raw]
Subject: Re: [PATCH v10 3/4] arm64: dts: qcom: sc7280: Add touchscreen and touchpad support for evoker



On 04/11/2022 15:32, Doug Anderson wrote:
> Hi,
>
> On Fri, Nov 4, 2022 at 7:28 AM Konrad Dybcio
> <[email protected]> wrote:
>>
>>
>> On 04/11/2022 15:25, Doug Anderson wrote:
>>> Hi,
>>>
>>> On Fri, Nov 4, 2022 at 2:35 AM Konrad Dybcio
>>> <[email protected]> wrote:
>>>>
>>>> On 04/11/2022 07:19, Sheng-Liang Pan wrote:
>>>>> Change touchpad and touchscreen node for evoker
>>>>> Touchpad: SA461D-1011
>>>>> Touchscreen: GT7986U
>>>> What's the reasoning? Were they changed post r0? Is r0 support
>>>> effectively dropped?
>>>>
>>>> The changes look ok, but I feel like this needs more of a comment in the
>>>> commit msg.
>>> As I understand it r0's toucscreen/touchpad were not right to start
>>> with. We are moving towards getting things upstream sooner and that
>>> means that hardware hasn't always been fully tested out.
>>>
>>> I certainly wouldn't object to a better commit message here, but in
>>> this case there are no real world users (yet) and thus nobody is
>>> really affected by this churn. ...so IMO if the series needs to be
>>> spun for some other reason then the commit message could be updated,
>>> but I wouldn't object to it landing as-is either.
>>
>> If there are no real (read: not-an-internal-devboard) devices using it,
>> then I
>>
>> agree, it's fine to merge as-is.
>
> I can confirm that. There are no evoker devices in the wild.
>
> -Doug
In this case:

Reviewed-by: Konrad Dybcio <[email protected]>

Please include explanations like these in the commit message next time.

Konrad