On Wed, Feb 26, 2020 at 06:08:55PM +0000, Andre Przywara wrote:
> Convert the Calxeda XGMAC Ethernet device binding to DT schema format
> using json-schema.
>
> Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx>
> ---
> .../devicetree/bindings/net/calxeda-xgmac.txt | 18 -------
> .../bindings/net/calxeda-xgmac.yaml | 47 +++++++++++++++++++
> 2 files changed, 47 insertions(+), 18 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/net/calxeda-xgmac.txt
> create mode 100644 Documentation/devicetree/bindings/net/calxeda-xgmac.yaml
>
> diff --git a/Documentation/devicetree/bindings/net/calxeda-xgmac.txt b/Documentation/devicetree/bindings/net/calxeda-xgmac.txt
> deleted file mode 100644
> index c8ae996bd8f2..000000000000
> --- a/Documentation/devicetree/bindings/net/calxeda-xgmac.txt
> +++ /dev/null
> @@ -1,18 +0,0 @@
> -* Calxeda Highbank 10Gb XGMAC Ethernet
> -
> -Required properties:
> -- compatible : Should be "calxeda,hb-xgmac"
> -- reg : Address and length of the register set for the device
> -- interrupts : Should contain 3 xgmac interrupts. The 1st is main interrupt.
> - The 2nd is pwr mgt interrupt. The 3rd is low power state interrupt.
> -
> -Optional properties:
> -- dma-coherent : Present if dma operations are coherent
> -
> -Example:
> -
> -ethernet@fff50000 {
> - compatible = "calxeda,hb-xgmac";
> - reg = <0xfff50000 0x1000>;
> - interrupts = <0 77 4 0 78 4 0 79 4>;
> -};
> diff --git a/Documentation/devicetree/bindings/net/calxeda-xgmac.yaml b/Documentation/devicetree/bindings/net/calxeda-xgmac.yaml
> new file mode 100644
> index 000000000000..77b8be9ebb20
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/calxeda-xgmac.yaml
> @@ -0,0 +1,47 @@
> +# SPDX-License-Identifier: GPL-2.0
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/calxeda-xgmac.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Calxeda Highbank 10Gb XGMAC Ethernet controller
> +
> +description: |
> + The Calxeda XGMAC Ethernet controllers are directly connected to the
> + internal machine "network fabric", which is set up, initialised and
> + managed by the firmware. So there are no PHY properties in this
> + binding. Switches in the fabric take care of routing and mapping the
> + traffic to external network ports.
> +
> +maintainers:
> + - Andre Przywara <andre.przywara@xxxxxxx>
> +
> +properties:
> + compatible:
> + const: calxeda,hb-xgmac
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + description: |
> + Can point to at most 3 xgmac interrupts. The 1st one is the main
> + interrupt, the 2nd one is used for power management. The optional
> + 3rd one is the low power state interrupt.
> + minItems: 2
> + maxItems: 3
> +
> + dma-coherent: true
> +
> +required:
> + - compatible
> + - reg
> + - interrupts
You probably want to add additionalProperties: false here?
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