[PATCHv4 3/3] dt-bindings: net: dsa: add new MT7530 binding to support MT7621
flat view
STALE2823d
REVIEWED: 1 (1M)
From: gerg@kernel.org
Date: 2019-01-30 01:24:43
Also in:
netdev
Subsystem:
networking drivers, networking [dsa], open firmware and flattened device tree bindings, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Andrew Lunn, Vladimir Oltean, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Revision v4 of 2 in this series; 1 review trailer (1 from subsystem maintainers).
Revisions (2)
- v1 [diff vs current]
- v4 current
From: Greg Ungerer <gerg@kernel.org> Add devicetree binding to support the compatible mt7530 switch as used in the MediaTek MT7621 SoC. Signed-off-by: Greg Ungerer <gerg@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> --- Documentation/devicetree/bindings/net/dsa/mt7530.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) v1: initial patch v2: use separate devicetree binding v3: change text according to feedback, rebase onto 5.0-rc3 v4: rebase onto 5.0-rc4
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
--
2.17.1