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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /Documentation/devicetree/bindings/net/mscc,vsc7514-switch.yaml | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/net/mscc,vsc7514-switch.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/net/mscc,vsc7514-switch.yaml | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/mscc,vsc7514-switch.yaml b/Documentation/devicetree/bindings/net/mscc,vsc7514-switch.yaml new file mode 100644 index 0000000000..8ee2c7d7ff --- /dev/null +++ b/Documentation/devicetree/bindings/net/mscc,vsc7514-switch.yaml @@ -0,0 +1,233 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/mscc,vsc7514-switch.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip VSC7514 Ethernet switch controller + +maintainers: + - Vladimir Oltean <vladimir.oltean@nxp.com> + - Claudiu Manoil <claudiu.manoil@nxp.com> + - Alexandre Belloni <alexandre.belloni@bootlin.com> + +description: | + Bindings for the Microchip VSC7514 switch driver + + The VSC7514 switch driver handles up to 11 ports and can inject/extract + packets using CPU. Additionally, PTP is supported as well as FDMA for faster + packet extraction/injection. + +allOf: + - if: + properties: + compatible: + const: mscc,vsc7514-switch + then: + $ref: ethernet-switch.yaml# + required: + - interrupts + - interrupt-names + properties: + reg: + minItems: 21 + reg-names: + minItems: 21 + ethernet-ports: + patternProperties: + "^port@[0-9a-f]+$": + $ref: ethernet-switch-port.yaml# + unevaluatedProperties: false + + - if: + properties: + compatible: + const: mscc,vsc7512-switch + then: + $ref: /schemas/net/dsa/dsa.yaml# + properties: + reg: + maxItems: 20 + reg-names: + maxItems: 20 + ethernet-ports: + patternProperties: + "^port@[0-9a-f]+$": + $ref: /schemas/net/dsa/dsa-port.yaml# + unevaluatedProperties: false + +properties: + compatible: + enum: + - mscc,vsc7512-switch + - mscc,vsc7514-switch + + reg: + minItems: 20 + items: + - description: system target + - description: rewriter target + - description: qs target + - description: PTP target + - description: Port0 target + - description: Port1 target + - description: Port2 target + - description: Port3 target + - description: Port4 target + - description: Port5 target + - description: Port6 target + - description: Port7 target + - description: Port8 target + - description: Port9 target + - description: Port10 target + - description: QSystem target + - description: Analyzer target + - description: S0 target + - description: S1 target + - description: S2 target + - description: fdma target + + reg-names: + minItems: 20 + items: + - const: sys + - const: rew + - const: qs + - const: ptp + - const: port0 + - const: port1 + - const: port2 + - const: port3 + - const: port4 + - const: port5 + - const: port6 + - const: port7 + - const: port8 + - const: port9 + - const: port10 + - const: qsys + - const: ana + - const: s0 + - const: s1 + - const: s2 + - const: fdma + + interrupts: + minItems: 1 + items: + - description: PTP ready + - description: register based extraction + - description: frame dma based extraction + + interrupt-names: + minItems: 1 + items: + - const: ptp_rdy + - const: xtr + - const: fdma + +required: + - compatible + - reg + - reg-names + - ethernet-ports + +unevaluatedProperties: false + +examples: + # VSC7514 (Switchdev) + - | + switch@1010000 { + compatible = "mscc,vsc7514-switch"; + reg = <0x1010000 0x10000>, + <0x1030000 0x10000>, + <0x1080000 0x100>, + <0x10e0000 0x10000>, + <0x11e0000 0x100>, + <0x11f0000 0x100>, + <0x1200000 0x100>, + <0x1210000 0x100>, + <0x1220000 0x100>, + <0x1230000 0x100>, + <0x1240000 0x100>, + <0x1250000 0x100>, + <0x1260000 0x100>, + <0x1270000 0x100>, + <0x1280000 0x100>, + <0x1800000 0x80000>, + <0x1880000 0x10000>, + <0x1040000 0x10000>, + <0x1050000 0x10000>, + <0x1060000 0x10000>, + <0x1a0 0x1c4>; + reg-names = "sys", "rew", "qs", "ptp", "port0", "port1", + "port2", "port3", "port4", "port5", "port6", + "port7", "port8", "port9", "port10", "qsys", + "ana", "s0", "s1", "s2", "fdma"; + interrupts = <18 21 16>; + interrupt-names = "ptp_rdy", "xtr", "fdma"; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + port0: port@0 { + reg = <0>; + phy-handle = <&phy0>; + phy-mode = "internal"; + }; + port1: port@1 { + reg = <1>; + phy-handle = <&phy1>; + phy-mode = "internal"; + }; + }; + }; + # VSC7512 (DSA) + - | + ethernet-switch@1{ + compatible = "mscc,vsc7512-switch"; + reg = <0x71010000 0x10000>, + <0x71030000 0x10000>, + <0x71080000 0x100>, + <0x710e0000 0x10000>, + <0x711e0000 0x100>, + <0x711f0000 0x100>, + <0x71200000 0x100>, + <0x71210000 0x100>, + <0x71220000 0x100>, + <0x71230000 0x100>, + <0x71240000 0x100>, + <0x71250000 0x100>, + <0x71260000 0x100>, + <0x71270000 0x100>, + <0x71280000 0x100>, + <0x71800000 0x80000>, + <0x71880000 0x10000>, + <0x71040000 0x10000>, + <0x71050000 0x10000>, + <0x71060000 0x10000>; + reg-names = "sys", "rew", "qs", "ptp", "port0", "port1", + "port2", "port3", "port4", "port5", "port6", + "port7", "port8", "port9", "port10", "qsys", + "ana", "s0", "s1", "s2"; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + ethernet = <&mac_sw>; + phy-handle = <&phy0>; + phy-mode = "internal"; + }; + port@1 { + reg = <1>; + phy-handle = <&phy1>; + phy-mode = "internal"; + }; + }; + }; + +... |