[PATCH v4 06/13] dt-bindings: net: sun4i-emac: Convert the binding to a schemas
From: Maxime Ripard <hidden>
Date: 2019-06-27 15:31:48
Also in:
linux-arm-kernel, linux-devicetree
Subsystem:
networking drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Switch our Allwinner A10 EMAC controller binding to a YAML schema to enable the DT validation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <redacted> --- Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ Documentation/devicetree/bindings/net/allwinner,sun4i-emac.txt | 19 ------------------- 2 files changed, 55 insertions(+), 19 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml delete mode 100644 Documentation/devicetree/bindings/net/allwinner,sun4i-emac.txt
diff --git a/Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml b/Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml
new file mode 100644
index 000000000000..2ff9e605cd26
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/allwinner,sun4i-a10-emac.yaml@@ -0,0 +1,55 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/allwinner,sun4i-a10-emac.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A10 EMAC Ethernet Controller Device Tree Bindings + +allOf: + - $ref: "ethernet-controller.yaml#" + +maintainers: + - Chen-Yu Tsai <wens@csie.org> + - Maxime Ripard <maxime.ripard@bootlin.com> + +properties: + compatible: + const: allwinner,sun4i-a10-emac + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + allwinner,sram: + description: Phandle to the device SRAM + $ref: /schemas/types.yaml#/definitions/phandle-array + +required: + - compatible + - reg + - interrupts + - clocks + - phy-handle + - allwinner,sram + +examples: + - | + emac: ethernet@1c0b000 { + compatible = "allwinner,sun4i-a10-emac"; + reg = <0x01c0b000 0x1000>; + interrupts = <55>; + clocks = <&ahb_gates 17>; + phy = <&phy0>; + }; + +# FIXME: We should set it, but it would report all the generic +# properties as additional properties. +# additionalProperties: false + +...
diff --git a/Documentation/devicetree/bindings/net/allwinner,sun4i-emac.txt b/Documentation/devicetree/bindings/net/allwinner,sun4i-emac.txt
deleted file mode 100644
index e98118aef5f6..000000000000
--- a/Documentation/devicetree/bindings/net/allwinner,sun4i-emac.txt
+++ /dev/null@@ -1,19 +0,0 @@ -* Allwinner EMAC ethernet controller - -Required properties: -- compatible: should be "allwinner,sun4i-a10-emac" (Deprecated: - "allwinner,sun4i-emac") -- reg: address and length of the register set for the device. -- interrupts: interrupt for the device -- phy: see ethernet.txt file in the same directory. -- clocks: A phandle to the reference clock for this device - -Example: - -emac: ethernet@1c0b000 { - compatible = "allwinner,sun4i-a10-emac"; - reg = <0x01c0b000 0x1000>; - interrupts = <55>; - clocks = <&ahb_gates 17>; - phy = <&phy0>; -};
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