linux-kernel - Re: [PATCH 0/3] dts: arm64: sunxi: add initial support for t95 tv box

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Message-ID: <20240313173808.38d893b5@donnerap.manchester.arm.com>
Date: Wed, 13 Mar 2024 17:38:08 +0000
From: Andre Przywara <andre.przywara@....com>
To: Jernej Škrabec <jernej.skrabec@...il.com>
Cc: wens@...e.org, samuel@...lland.org, Kamil Kasperski
 <ressetkk@...il.com>, linux-arm-kernel@...ts.infradead.org,
 linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] dts: arm64: sunxi: add initial support for t95 tv
 box

On Wed, 13 Mar 2024 18:25:14 +0100
Jernej Škrabec <jernej.skrabec@...il.com> wrote:

> Hi Kamil!
> 
> Dne ponedeljek, 11. marec 2024 ob 18:47:47 CET je Kamil Kasperski napisal(a):
> > T95 is a most commonly known for being a box with a pre-installed malware.
> > It uses Allwinner H616 and comes with eMMC and DDR3 memory.
> > This device comes with two versions - one with AXP305 PMIC and another with AXP313 PMIC.  
> 
> I have this board and it always felt like a clone of X96 Mate, which is
> already supported in kernel, except for broken sd card detection. Would it
> make sense to unify those two boards and just overwrite or update parts here
> that are not the same?

I think the box you have is an older one, with the AXP305? IIUC, this is
about a newer revision with the AXP313. There are quite some differences
between the two PMICs, though it might still make sense to share the DTs,
see the OrangePi Zero[23].

Cheers,
Andre

> > Kamil Kasperski (3):
> >   dt-bindings: vendor-prefixes: sunxi: add T95 to vendor-prefixes
> >   dt-bindings: arm: sunxi: add t95 compatible string to list of known
> >     boards
> >   dts: arm64: sunxi: add initial support for T95 AXP313 tv box
> > 
> >  .../devicetree/bindings/arm/sunxi.yaml        |   5 +
> >  .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
> >  arch/arm64/boot/dts/allwinner/Makefile        |   1 +
> >  .../dts/allwinner/sun50i-h616-t95-axp313.dts  | 138 ++++++++++++++++++
> >  4 files changed, 146 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h616-t95-axp313.dts
> > 
> >   
> 
> 
> 
> 
>