[PATCH v2 01/29] dt-bindings: bus: add H6 DE3 bus binding

Maxime Ripard
2018-10-08T08:31:54Z

On Sun, Oct 07, 2018 at 11:38:37AM +0200, Jernej Skrabec wrote:
> From: Icenowy Zheng <icenowy@aosc.io>
>
> The Allwinner H6 DE3 bus is similar to the A64 DE2 one.
>
> Add its compatible string with the A64 string as fallback to the
> binding.
>
> Some description of the binding is modified to make it more generic.
>
> Reviewed-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
> ---
> Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt | 9 ++++++---
> 1 file changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt b/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt
> index 87dfb33fb3be..ac1445b95f41 100644
> --- a/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt
> +++ b/Documentation/devicetree/bindings/bus/sun50i-de2-bus.txt
> @@ -1,11 +1,14 @@
> -Device tree bindings for Allwinner A64 DE2 bus
> +Device tree bindings for Allwinner DE2/3 bus
>
> The Allwinner A64 DE2 is on a special bus, which needs a SRAM region (SRAM C)
> -to be claimed for enabling the access.
> +to be claimed for enabling the access. The DE3 on Allwinner H6 is at the same
> +situation, and the binding also applies.
>
> Required properties:
>
> - - compatible: Should contain "allwinner,sun50i-a64-de2"
> + - compatible: Should be one of:
> + - "allwinner,sun50i-a64-de2"
> + - "allwinner,sun50i-a6-de3", "allwinner,sun50i-a64-de2"

^ that would be h6 I guess?

Thanks!
Maxime

--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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