[PATVH,v2,0/4] arm64: dts: allwinner: h6: Enable CPU
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Message ID 20190215134937.10259-1-tiny.windzz@gmail.com
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  • arm64: dts: allwinner: h6: Enable CPU
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Frank Lee Feb. 15, 2019, 1:49 p.m. UTC
Add the cpufreq support of h6, source of information is as follows.

h6 cpu opp info:
https://github.com/Allwinner-Homlet/H6-BSP4.9-linux/blob/master/arch/arm64/boot/dts/sunxi/sun50iw6p1.dtsi

axp805 spec:
http://linux-sunxi.org/images/b/bc/AXP805_Datasheet_V1.0_en.pdf

Yangtao Li (4):
  arm64: dts: allwinner: h6: orangepi: Add CPU supply regulator
  arm64: dts: allwinner: h6: pine: Add CPU supply regulator
  arm64: dts: allwinner: h6: Add clock to CPU cores
  arm64: dts: allwinner: h6: Add CPU Operating Performance Points table

 .../dts/allwinner/sun50i-h6-orangepi.dtsi     |  8 ++-
 .../boot/dts/allwinner/sun50i-h6-pine-h64.dts |  8 ++-
 arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi  | 63 +++++++++++++++++++
 3 files changed, 75 insertions(+), 4 deletions(-)

Comments

Maxime Ripard Feb. 15, 2019, 3:13 p.m. UTC | #1
On Fri, Feb 15, 2019 at 08:49:33AM -0500, Yangtao Li wrote:
> Add the cpufreq support of h6, source of information is as follows.
> 
> h6 cpu opp info:
> https://github.com/Allwinner-Homlet/H6-BSP4.9-linux/blob/master/arch/arm64/boot/dts/sunxi/sun50iw6p1.dtsi
> 
> axp805 spec:
> http://linux-sunxi.org/images/b/bc/AXP805_Datasheet_V1.0_en.pdf

Was that tested on the two H6 boards this time?

Adding a changelog between version is nice as well so that we can see
what you changed.

Thanks!
Maxime
Frank Lee Feb. 15, 2019, 3:35 p.m. UTC | #2
On Fri, Feb 15, 2019 at 11:13 PM Maxime Ripard
<maxime.ripard@bootlin.com> wrote:
>
> On Fri, Feb 15, 2019 at 08:49:33AM -0500, Yangtao Li wrote:
> > Add the cpufreq support of h6, source of information is as follows.
> >
> > h6 cpu opp info:
> > https://github.com/Allwinner-Homlet/H6-BSP4.9-linux/blob/master/arch/arm64/boot/dts/sunxi/sun50iw6p1.dtsi
> >
> > axp805 spec:
> > http://linux-sunxi.org/images/b/bc/AXP805_Datasheet_V1.0_en.pdf
>
> Was that tested on the two H6 boards this time?
I tested two boards for about two hours.
>
> Adding a changelog between version is nice as well so that we can see
> what you changed.
Yes, sorry, I forgot.

Yours,
Yangtao
>
> Thanks!
> Maxime
>
> --
> Maxime Ripard, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
Maxime Ripard Feb. 18, 2019, 8:46 a.m. UTC | #3
Hi,

On Fri, Feb 15, 2019 at 11:35:20PM +0800, Frank Lee wrote:
> On Fri, Feb 15, 2019 at 11:13 PM Maxime Ripard
> <maxime.ripard@bootlin.com> wrote:
> >
> > On Fri, Feb 15, 2019 at 08:49:33AM -0500, Yangtao Li wrote:
> > > Add the cpufreq support of h6, source of information is as follows.
> > >
> > > h6 cpu opp info:
> > > https://github.com/Allwinner-Homlet/H6-BSP4.9-linux/blob/master/arch/arm64/boot/dts/sunxi/sun50iw6p1.dtsi
> > >
> > > axp805 spec:
> > > http://linux-sunxi.org/images/b/bc/AXP805_Datasheet_V1.0_en.pdf
> >
> > Was that tested on the two H6 boards this time?
>
> I tested two boards for about two hours.

How did you test it?

Maxime