From 1dafd0d607032ac3cdb7f6298342b93b9dc7b3e1 Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Tue, 5 Apr 2022 21:57:42 +0200 Subject: [PATCH] dt-bindings: net: mediatek: add optional properties for the SoC ethernet core Introduce dma-coherent, cci-control and hifsys optional properties to the mediatek ethernet controller bindings Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau Signed-off-by: David S. Miller --- Documentation/devicetree/bindings/net/mediatek-net.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/net/mediatek-net.txt b/Documentation/devicetree/bindings/net/mediatek-net.txt index 72d03e07cf7c6..13cb12ee4ed65 100644 --- a/Documentation/devicetree/bindings/net/mediatek-net.txt +++ b/Documentation/devicetree/bindings/net/mediatek-net.txt @@ -41,6 +41,12 @@ Required properties: - mediatek,pctl: phandle to the syscon node that handles the ports slew rate and driver current: only for MT2701 and MT7623 SoC +Optional properties: +- dma-coherent: present if dma operations are coherent +- mediatek,cci-control: phandle to the cache coherent interconnect node +- mediatek,hifsys: phandle to the mediatek hifsys controller used to provide + various clocks and reset to the system. + * Ethernet MAC node Required properties: -- 2.30.2