0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
37 lines
945 B
Plaintext
37 lines
945 B
Plaintext
Common MDIO bus properties.
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These are generic properties that can apply to any MDIO bus.
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Optional properties:
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- device-name - If present it is used to name the device and MDIO bus.
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The name must be unique and must not contain spaces.
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A list of child nodes, one per device on the bus is expected. These could be
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PHYs, switches or similar devices and child nodes should follow the specific
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binding for the device type.
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Example :
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This example shows the structure used for the external MDIO bus on NXP LS1028A
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RDB board. Note that this MDIO device is an integrated PCI function and
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requires no compatible property for probing.
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/* definition in SoC dtsi file */
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pcie@1f0000000 {
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mdio0: pci@0,3 {
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#address-cells=<0>;
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#size-cells=<1>;
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reg = <0x000300 0 0 0 0>;
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status = "disabled";
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device-name = "emdio";
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};
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};
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/* definition of PHYs in RDB dts file */
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&mdio0 {
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status = "okay";
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rdb_phy0: phy@2 {
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reg = <2>;
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};
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};
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