Re: [PATCH v2 01/11] dt-bindings: update the binding for Allwinner H3 TVE support

From	Maxime Ripard <maxime.ripard@free-electrons.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2 01/11] dt-bindings: update the binding for Allwinner H3 TVE support
Date	2017-06-09 18:50 +0200
Message-ID	<tQvgK-3VG-13@gated-at.bofh.it> (permalink)
References	<tOGgh-7tg-5@gated-at.bofh.it> <tOGgh-7tg-11@gated-at.bofh.it> <tPEP7-4gO-11@gated-at.bofh.it> <tPEP8-4gO-33@gated-at.bofh.it>
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On Wed, Jun 07, 2017 at 04:48:50PM +0800, Icenowy Zheng wrote:
> >> @@ -189,6 +211,8 @@ supported.
> >>  Required properties:
> >>    - compatible: value must be one of:
> >>      * allwinner,sun8i-v3s-de2-mixer
> >> +    * allwinner,sun8i-h3-de2-mixer0
> >> +    * allwinner,sun8i-h3-de2-mixer1
> >
> >Again, please explain why we need to have different compatibles
> >here. If it's only about the number of planes, this should be dealt
> >with a property, not a compatible.
> 
> Only mixer0 has "VEP" and write-back support, at least on H3.

What is that VEP? writeback support can also be expressed by a
property.

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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Re: [PATCH v2 01/11] dt-bindings: update the binding for Allwinner  H3 TVE support Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-06-09 18:50 +0200
  Re: [linux-sunxi] Re: [PATCH v2 01/11] dt-bindings: update the binding for Allwinner H3 TVE support Icenowy Zheng <icenowy@aosc.io> - 2017-06-09 19:00 +0200
    Re: [linux-sunxi] Re: [PATCH v2 01/11] dt-bindings: update the binding for Allwinner H3 TVE support Jernej Škrabec <jernej.skrabec@siol.net> - 2017-06-09 23:30 +0200
      Re: [linux-sunxi] Re: [PATCH v2 01/11] dt-bindings: update the  binding for Allwinner H3 TVE support icenowy@aosc.io - 2017-06-10 17:30 +0200
    Re: [linux-sunxi] Re: [PATCH v2 01/11] dt-bindings: update the  binding for Allwinner H3 TVE support Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-06-13 09:50 +0200

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