Messages in this thread | | | Date | Fri, 9 Jun 2017 18:49:15 +0200 | From | Maxime Ripard <> | Subject | Re: [PATCH v2 01/11] dt-bindings: update the binding for Allwinner H3 TVE support |
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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 [unhandled content-type:application/pgp-signature] | |