[PATCH 1/2] dt-bindings: add binding for Allwinner R40 SATA AHCI controller

Maxime Ripard maxime.ripard at free-electrons.com
Tue Oct 10 02:58:50 PDT 2017


On Sun, Oct 08, 2017 at 04:35:40AM +0000, Icenowy Zheng wrote:
> The Allwinner R40 SoC contains a SATA AHCI controller like the one in
> A10/A20 SoCs, however a reset control and two power supplies are added
> to it.
> 
> Add a binding document for it.
> 
> As a dedicated binding document is needed now for the A10/A20/R40 AHCI
> controller, drop the A10 compatible line from generic platform AHCI
> controller binding document.

Why is it needed?

Maxime

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