On Fri, Apr 17, 2020 at 7:16 AM H. Nikolaus Schaller wrote:
>
> Hi Rob,
>
> > Am 16.04.2020 um 22:41 schrieb Rob Herring :
> >
> > On Wed, 15 Apr 2020 10:35:08 +0200, "H. Nikolaus Schaller" wrote:
> >> The Imagination PVR/SGX GPU is part of several SoC from
> >> multiple vendors, e.g. TI OMAP,
On Fri, Apr 17, 2020 at 02:15:44PM +0200, H. Nikolaus Schaller wrote:
> > Am 17.04.2020 um 12:25 schrieb Maxime Ripard :
> > On Wed, Apr 15, 2020 at 06:42:18PM +0200, H. Nikolaus Schaller wrote:
> >>> Am 15.04.2020 um 18:21 schrieb Maxime Ripard :
> >>>
> >>> On Wed, Apr 15, 2020 at 05:09:45PM
Hi Nikolaus,
Hi Maxime,
TI SoC seem to be the broadest number of available users
of sgx5xx in the past and nowadays. Others are more the exception.
And maybe TI has some complicated stuff around the GPU that others don't have?
Looks so.
I can only agree on this.
What I also assume
Hi Maxime,
> Am 17.04.2020 um 12:25 schrieb Maxime Ripard :
>
> Hi,
>
> On Wed, Apr 15, 2020 at 06:42:18PM +0200, H. Nikolaus Schaller wrote:
>>> Am 15.04.2020 um 18:21 schrieb Maxime Ripard :
>>>
>>> On Wed, Apr 15, 2020 at 05:09:45PM +0200, H. Nikolaus Schaller wrote:
Hi Maxime,
Hi,
On Wed, Apr 15, 2020 at 06:42:18PM +0200, H. Nikolaus Schaller wrote:
> > Am 15.04.2020 um 18:21 schrieb Maxime Ripard :
> >
> > On Wed, Apr 15, 2020 at 05:09:45PM +0200, H. Nikolaus Schaller wrote:
> >> Hi Maxime,
> >>
> >> Hm. Yes. We know that there likely are clocks and maybe reset
> >>
Hi Rob,
> Am 16.04.2020 um 22:41 schrieb Rob Herring :
>
> On Wed, 15 Apr 2020 10:35:08 +0200, "H. Nikolaus Schaller" wrote:
>> The Imagination PVR/SGX GPU is part of several SoC from
>> multiple vendors, e.g. TI OMAP, Ingenic JZ4780, Intel Poulsbo,
>> Allwinner A83 and others.
>>
>> With this
On Wed, 15 Apr 2020 10:35:08 +0200, "H. Nikolaus Schaller" wrote:
> The Imagination PVR/SGX GPU is part of several SoC from
> multiple vendors, e.g. TI OMAP, Ingenic JZ4780, Intel Poulsbo,
> Allwinner A83 and others.
>
> With this binding, we describe how the SGX processor is
> interfaced to the
Hi,
On Wed, Apr 15, 2020 at 10:35:08AM +0200, H. Nikolaus Schaller wrote:
> The Imagination PVR/SGX GPU is part of several SoC from
> multiple vendors, e.g. TI OMAP, Ingenic JZ4780, Intel Poulsbo,
> Allwinner A83 and others.
>
> With this binding, we describe how the SGX processor is
> interfaced
Hi Maxime,
> Am 15.04.2020 um 16:21 schrieb Maxime Ripard :
>
>>
>> Well we could add clocks and resets as optional but that would
>> allow to wrongly define omap.
>>
>> Or delegate them to a parent "simple-pm-bus" node.
>>
>> I have to study that material more to understand what you seem
>>
On Wed, Apr 15, 2020 at 05:09:45PM +0200, H. Nikolaus Schaller wrote:
> Hi Maxime,
>
> > Am 15.04.2020 um 16:21 schrieb Maxime Ripard :
> >
> >>
> >> Well we could add clocks and resets as optional but that would
> >> allow to wrongly define omap.
> >>
> >> Or delegate them to a parent
> Am 15.04.2020 um 12:12 schrieb Maxime Ripard :
>
> Hi,
>
> On Wed, Apr 15, 2020 at 10:35:08AM +0200, H. Nikolaus Schaller wrote:
>> The Imagination PVR/SGX GPU is part of several SoC from
>> multiple vendors, e.g. TI OMAP, Ingenic JZ4780, Intel Poulsbo,
>> Allwinner A83 and others.
>>
>>
On Wed, Apr 15, 2020 at 03:17:25PM +0200, H. Nikolaus Schaller wrote:
> Hi Neil,
>
> > Am 15.04.2020 um 14:54 schrieb Neil Armstrong :
> >
> > Hi,
> >
> > On 15/04/2020 14:43, H. Nikolaus Schaller wrote:
> >>
> >>> Am 15.04.2020 um 12:12 schrieb Maxime Ripard :
> >>>
> >>> Hi,
> >>>
> >>> On Wed,
The Imagination PVR/SGX GPU is part of several SoC from
multiple vendors, e.g. TI OMAP, Ingenic JZ4780, Intel Poulsbo,
Allwinner A83 and others.
With this binding, we describe how the SGX processor is
interfaced to the SoC (registers, interrupt etc.).
In most cases, Clock, Reset and power
Hi Neil,
> Am 15.04.2020 um 14:54 schrieb Neil Armstrong :
>
> Hi,
>
> On 15/04/2020 14:43, H. Nikolaus Schaller wrote:
>>
>>> Am 15.04.2020 um 12:12 schrieb Maxime Ripard :
>>>
>>> Hi,
>>>
>>> On Wed, Apr 15, 2020 at 10:35:08AM +0200, H. Nikolaus Schaller wrote:
The Imagination PVR/SGX
* H. Nikolaus Schaller [200415 16:43]:
> If you agree I can add the clocks/clock-names property as an
> optional property. This should solve omap and all others.
Yes the clock can be optional property no problem. If we have
a clock, we just enable/disable it from the pvr_runtime_suspend()
and
Hi Maxime,
> Am 15.04.2020 um 18:21 schrieb Maxime Ripard :
>
> On Wed, Apr 15, 2020 at 05:09:45PM +0200, H. Nikolaus Schaller wrote:
>> Hi Maxime,
>>
>> Hm. Yes. We know that there likely are clocks and maybe reset
>> but for some SoC this seems to be undocumented and the reset
>> line the
Hi,
On 15/04/2020 14:43, H. Nikolaus Schaller wrote:
>
>> Am 15.04.2020 um 12:12 schrieb Maxime Ripard :
>>
>> Hi,
>>
>> On Wed, Apr 15, 2020 at 10:35:08AM +0200, H. Nikolaus Schaller wrote:
>>> The Imagination PVR/SGX GPU is part of several SoC from
>>> multiple vendors, e.g. TI OMAP, Ingenic
17 matches
Mail list logo