[PATCH v5 net-next 02/13] dt-bindings: net: add i.MX95 ENETC support
From: Wei Fang <wei.fang@nxp.com>
Date: 2024-10-24 07:08:54
Also in:
imx, linux-devicetree, linux-pci, lkml
Subsystem:
freescale enetc ethernet drivers, networking drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Claudiu Manoil, Vladimir Oltean, Wei Fang, Clark Wang, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
The ENETC of i.MX95 has been upgraded to revision 4.1, and the vendor ID and device ID have also changed, so add the new compatible strings for i.MX95 ENETC. In addition, i.MX95 supports configuration of RGMII or RMII reference clock. Signed-off-by: Wei Fang <wei.fang@nxp.com> --- v2: Remove "nxp,imx95-enetc" compatible string. v3: 1. Add restriction to "clcoks" and "clock-names" properties and rename the clock, also remove the items from these two properties. 2. Remove unnecessary items for "pci1131,e101" compatible string. v4: Move clocks and clock-names to top level. v5: Add items to clocks and clock-names --- .../devicetree/bindings/net/fsl,enetc.yaml | 34 +++++++++++++++++-- 1 file changed, 31 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/fsl,enetc.yaml b/Documentation/devicetree/bindings/net/fsl,enetc.yaml
index e152c93998fe..72d2d5d285cd 100644
--- a/Documentation/devicetree/bindings/net/fsl,enetc.yaml
+++ b/Documentation/devicetree/bindings/net/fsl,enetc.yaml@@ -20,14 +20,23 @@ maintainers: properties: compatible: - items: + oneOf: + - items: + - enum: + - pci1957,e100 + - const: fsl,enetc - enum: - - pci1957,e100 - - const: fsl,enetc + - pci1131,e101 reg: maxItems: 1 + clocks: + maxItems: 1 + + clock-names: + maxItems: 1 + mdio: $ref: mdio.yaml unevaluatedProperties: false
@@ -40,6 +49,25 @@ required: allOf: - $ref: /schemas/pci/pci-device.yaml - $ref: ethernet-controller.yaml + - if: + properties: + compatible: + contains: + enum: + - pci1131,e101 + then: + properties: + clocks: + items: + - description: MAC transmit/receiver reference clock + + clock-names: + items: + - const: ref + else: + properties: + clocks: false + clock-names: false unevaluatedProperties: false
--
2.34.1