From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jernej Skrabec Subject: [PATCH v2 01/29] dt-bindings: bus: add H6 DE3 bus binding Date: Sun, 7 Oct 2018 11:38:37 +0200 Message-ID: <20181007093905.11253-2-jernej.skrabec@siol.net> References: <20181007093905.11253-1-jernej.skrabec@siol.net> Reply-To: jernej.skrabec-gGgVlfcn5nU@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org In-Reply-To: <20181007093905.11253-1-jernej.skrabec-gGgVlfcn5nU@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org, wens-jdAy2FN1RRM@public.gmane.org Cc: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, sboyd-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, airlied-cv59FeDIM0c@public.gmane.org, architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, a.hajda-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, Laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Icenowy Zheng List-Id: devicetree@vger.kernel.org From: Icenowy Zheng 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 Signed-off-by: Icenowy Zheng --- 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" - reg: A resource specifier for the register space - #address-cells: Must be set to 1 - #size-cells: Must be set to 1 -- 2.19.0