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Message-ID: <20240906-sparx5-lan969x-serdes-driver-v1-8-8d630614c58a@microchip.com> Date: Fri, 6 Sep 2024 14:52:45 +0200 From: Daniel Machon <daniel.machon@...rochip.com> To: Vinod Koul <vkoul@...nel.org>, Kishon Vijay Abraham I <kishon@...nel.org>, Lars Povlsen <lars.povlsen@...rochip.com>, Steen Hegelund <Steen.Hegelund@...rochip.com>, <UNGLinuxDriver@...rochip.com>, Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org> CC: <linux-phy@...ts.infradead.org>, <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org> Subject: [PATCH 8/9] dt-bindings: phy: sparx5: document lan969x in sparx5 dt-bindings Document lan969x in the existing Sparx5 dt-bindings. Signed-off-by: Daniel Machon <daniel.machon@...rochip.com> Reviewed-by: Steen Hegelund <Steen.Hegelund@...rochip.com> --- .../bindings/phy/microchip,sparx5-serdes.yaml | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/phy/microchip,sparx5-serdes.yaml b/Documentation/devicetree/bindings/phy/microchip,sparx5-serdes.yaml index bdbdb3bbddbe..1e07a311e8a5 100644 --- a/Documentation/devicetree/bindings/phy/microchip,sparx5-serdes.yaml +++ b/Documentation/devicetree/bindings/phy/microchip,sparx5-serdes.yaml @@ -8,6 +8,7 @@ title: Microchip Sparx5 Serdes controller maintainers: - Steen Hegelund <steen.hegelund@...rochip.com> + - Daniel Machon <daniel.machon@...rochip.com> description: | The Sparx5 SERDES interfaces share the same basic functionality, but @@ -62,12 +63,17 @@ description: | * 10.3125 Gbps (10GBASE-R/10GBASE-KR/USXGMII) * 25.78125 Gbps (25GBASE-KR/25GBASE-CR/25GBASE-SR/25GBASE-LR/25GBASE-ER) + lan969x has ten SERDES10G interfaces that share the same features, operating + modes and data rates as the equivalent Sparx5 SERDES10G interfaces. + properties: $nodename: pattern: "^serdes@[0-9a-f]+$" compatible: - const: microchip,sparx5-serdes + enum: + - microchip,sparx5-serdes + - microchip,lan969x-serdes reg: minItems: 1 @@ -90,11 +96,19 @@ additionalProperties: false examples: - | - serdes: serdes@...08000 { + serdes@...08000 { compatible = "microchip,sparx5-serdes"; #phy-cells = <1>; clocks = <&sys_clk>; reg = <0x10808000 0x5d0000>; }; + - | + serdes@...10000 { + compatible = "microchip,lan969x-serdes"; + #phy-cells = <1>; + clocks = <&fabric_clk>; + reg = <0xe3410000 0x150000>; + }; + ... -- 2.34.1
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