| Message ID | 20210831193425.26193-3-gerhard@engleder-embedded.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | TSN endpoint Ethernet MAC driver | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Clearly marked for net-next |
| netdev/subject_prefix | success | Link |
| netdev/cc_maintainers | success | CCed 6 of 6 maintainers |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Link |
| netdev/checkpatch | warning | WARNING: added, moved or deleted file(s), does MAINTAINERS need updating? |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
| netdev/header_inline | success | Link |
On Tue, 31 Aug 2021 21:34:24 +0200, Gerhard Engleder wrote: > The TSN endpoint Ethernet MAC is a FPGA based network device for > real-time communication. > > It is integrated as normal Ethernet controller with > ethernet-controller.yaml and mdio.yaml. > > Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> > --- > .../bindings/net/engleder,tsnep.yaml | 78 +++++++++++++++++++ > 1 file changed, 78 insertions(+) > create mode 100644 Documentation/devicetree/bindings/net/engleder,tsnep.yaml > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/net/engleder,tsnep.yaml b/Documentation/devicetree/bindings/net/engleder,tsnep.yaml new file mode 100644 index 000000000000..962ce75dab07 --- /dev/null +++ b/Documentation/devicetree/bindings/net/engleder,tsnep.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/engleder,tsnep.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TSN endpoint Ethernet MAC binding + +maintainers: + - Gerhard Engleder <gerhard@engleder-embedded.com> + +allOf: + - $ref: ethernet-controller.yaml# + +properties: + compatible: + const: engleder,tsnep + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + local-mac-address: true + + mac-address: true + + nvmem-cells: true + + nvmem-cells-names: true + + phy-connection-type: + enum: + - mii + - gmii + - rgmii + - rgmii-id + + phy-mode: true + + phy-handle: true + + mdio: + type: object + $ref: "mdio.yaml#" + description: optional node for embedded MDIO controller + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + axi { + #address-cells = <2>; + #size-cells = <2>; + tnsep0: ethernet@a0000000 { + compatible = "engleder,tsnep"; + reg = <0x0 0xa0000000 0x0 0x10000>; + interrupts = <0 89 1>; + interrupt-parent = <&gic>; + local-mac-address = [00 00 00 00 00 00]; + phy-mode = "rgmii"; + phy-handle = <&phy0>; + mdio { + #address-cells = <1>; + #size-cells = <0>; + phy0: ethernet-phy@1 { + reg = <1>; + rxc-skew-ps = <1080>; + }; + }; + }; + };
The TSN endpoint Ethernet MAC is a FPGA based network device for real-time communication. It is integrated as normal Ethernet controller with ethernet-controller.yaml and mdio.yaml. Signed-off-by: Gerhard Engleder <gerhard@engleder-embedded.com> --- .../bindings/net/engleder,tsnep.yaml | 78 +++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/engleder,tsnep.yaml