On Thu, Aug 25, 2016 at 12:54:14AM +0100, André Przywara wrote:
> >> Now the long part
> >>
> >> Basically I see those issues with the new clocks:
> >> - sunxi-ng requires a complicated SoC specific source file in the
> >> kernel. Although that makes the DT pretty easy (and avoids breaking it
Hi Maxime,
thanks for your answer, much appreciated!
On 23/08/16 20:31, Maxime Ripard wrote:
> Hi Andre,
>
> On Mon, Aug 01, 2016 at 02:43:06AM +0100, André Przywara wrote:
>> Hi Maxime,
>>
>> On 26/07/16 21:30, Maxime Ripard wrote:
>>> Hi,
>>>
>>> Here is the previous A64 patches made by Andre
Hi Andre,
On Mon, Aug 01, 2016 at 02:43:06AM +0100, André Przywara wrote:
> Hi Maxime,
>
> On 26/07/16 21:30, Maxime Ripard wrote:
> > Hi,
> >
> > Here is the previous A64 patches made by Andre [1], reworked to use
> > the new sunxi-ng clock framework.
> >
> > This uses the current H3 clock cod
On 01/08/16 10:11, Chen-Yu Tsai wrote:
> Hi,
Hi Chen-Yu,
thanks for your comments, just found some time to come back to this.
>
> On Mon, Aug 1, 2016 at 9:43 AM, André Przywara wrote:
>> Hi Maxime,
>>
>> On 26/07/16 21:30, Maxime Ripard wrote:
>>> Hi,
>>>
>>> Here is the previous A64 patches m
On Mon, 1 Aug 2016 20:01:49 +0800
Chen-Yu Tsai wrote:
> On Mon, Aug 1, 2016 at 8:00 PM, Jean-Francois Moine wrote:
> > On Mon, 1 Aug 2016 17:13:34 +0800
> > Chen-Yu Tsai wrote:
> >
> >> > But I don't see why you are keeping the simple-gates. The bus gate may
> >> > be ungated/gated when the clo
On Mon, Aug 1, 2016 at 8:00 PM, Jean-Francois Moine wrote:
> On Mon, 1 Aug 2016 17:13:34 +0800
> Chen-Yu Tsai wrote:
>
>> > But I don't see why you are keeping the simple-gates. The bus gate may
>> > be ungated/gated when the clock is enabled/disabled, and that's what
>> > Allwinner's software do
On Mon, 1 Aug 2016 17:13:34 +0800
Chen-Yu Tsai wrote:
> > But I don't see why you are keeping the simple-gates. The bus gate may
> > be ungated/gated when the clock is enabled/disabled, and that's what
> > Allwinner's software does.
>
> For peripherals that have a separate mod clock, having them
Hi Jean-Francois,
On 01/08/16 09:30, Jean-Francois Moine wrote:
> On Mon, 1 Aug 2016 02:43:06 +0100
> André Przywara wrote:
>
>> As this became quite a long read, here a TL;DR:
>> - We consider using an SCPI based clock system for the A64, alongside
>> allwinner,simple-gates and fixed clocks. We
On Mon, Aug 1, 2016 at 4:30 PM, Jean-Francois Moine wrote:
> On Mon, 1 Aug 2016 02:43:06 +0100
> André Przywara wrote:
>
>> As this became quite a long read, here a TL;DR:
>> - We consider using an SCPI based clock system for the A64, alongside
>> allwinner,simple-gates and fixed clocks. We try t
Hi,
On Mon, Aug 1, 2016 at 9:43 AM, André Przywara wrote:
> Hi Maxime,
>
> On 26/07/16 21:30, Maxime Ripard wrote:
>> Hi,
>>
>> Here is the previous A64 patches made by Andre [1], reworked to use
>> the new sunxi-ng clock framework.
>>
>> This uses the current H3 clock code, as both are really si
On Mon, 1 Aug 2016 02:43:06 +0100
André Przywara wrote:
> As this became quite a long read, here a TL;DR:
> - We consider using an SCPI based clock system for the A64, alongside
> allwinner,simple-gates and fixed clocks. We try to avoid any Allwinner
> specific clocks (apart from the simple-gates
Hi Maxime,
On 26/07/16 21:30, Maxime Ripard wrote:
> Hi,
>
> Here is the previous A64 patches made by Andre [1], reworked to use
> the new sunxi-ng clock framework.
>
> This uses the current H3 clock code, as both are really similar. The
> first patches are just meant to rework slightly the H3 c
On Fri, Jul 29, 2016 at 07:48:00AM +0200, Jean-Francois Moine wrote:
> On Thu, 28 Jul 2016 22:07:05 +0200
> Maxime Ripard wrote:
>
> > > > Let me know what you think,
> > >
> > > I don't see the interest to have common code for 32bits and 64bits.
> > > The clock driver of a SoC will never evolve
On Thu, 28 Jul 2016 22:07:05 +0200
Maxime Ripard wrote:
> > > Let me know what you think,
> >
> > I don't see the interest to have common code for 32bits and 64bits.
> > The clock driver of a SoC will never evolve, so, it is simpler to
> > copy the source common with the H3 into a clean A64 cloc
On Wed, Jul 27, 2016 at 10:46:23AM +0200, Jean-Francois Moine wrote:
> On Tue, 26 Jul 2016 22:30:28 +0200
> Maxime Ripard wrote:
>
> > ere is the previous A64 patches made by Andre [1], reworked to use
> > the new sunxi-ng clock framework.
> >
> > This uses the current H3 clock code, as both are
On Tue, 26 Jul 2016 22:30:28 +0200
Maxime Ripard wrote:
> ere is the previous A64 patches made by Andre [1], reworked to use
> the new sunxi-ng clock framework.
>
> This uses the current H3 clock code, as both are really similar. The
> first patches are just meant to rework slightly the H3 code,
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