From 9389b5e9467f71360d83310502de1ba0dc8960f1 Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Wed, 30 Jan 2019 11:24:06 +1000 Subject: [PATCH] dt-bindings: net: dsa: add new MT7530 binding to support MT7621 Add devicetree binding to support the compatible mt7530 switch as used in the MediaTek MT7621 SoC. Signed-off-by: Greg Ungerer Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Acked-by: Sean Wang Signed-off-by: David S. Miller --- Documentation/devicetree/bindings/net/dsa/mt7530.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/net/dsa/mt7530.txt b/Documentation/devicetree/bindings/net/dsa/mt7530.txt index aa3527f71fdc..47aa205ee0bd 100644 --- a/Documentation/devicetree/bindings/net/dsa/mt7530.txt +++ b/Documentation/devicetree/bindings/net/dsa/mt7530.txt @@ -3,12 +3,16 @@ Mediatek MT7530 Ethernet switch Required properties: -- compatible: Must be compatible = "mediatek,mt7530"; +- compatible: may be compatible = "mediatek,mt7530" + or compatible = "mediatek,mt7621" - #address-cells: Must be 1. - #size-cells: Must be 0. - mediatek,mcm: Boolean; if defined, indicates that either MT7530 is the part on multi-chip module belong to MT7623A has or the remotely standalone chip as the function MT7623N reference board provided for. + +If compatible mediatek,mt7530 is set then the following properties are required + - core-supply: Phandle to the regulator node necessary for the core power. - io-supply: Phandle to the regulator node necessary for the I/O power. See Documentation/devicetree/bindings/regulator/mt6323-regulator.txt -- 2.30.2