lineage_kernel_xcoverpro/Documentation/devicetree/bindings/mips/lantiq/rcu-gphy.txt

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Lantiq XWAY SoC GPHY binding
============================
This binding describes a software-defined ethernet PHY, provided by the RCU
module on newer Lantiq XWAY SoCs (xRX200 and newer).
-------------------------------------------------------------------------------
Required properties:
- compatible : Should be one of
"lantiq,xrx200a1x-gphy"
"lantiq,xrx200a2x-gphy"
"lantiq,xrx300-gphy"
"lantiq,xrx330-gphy"
- reg : Addrress of the GPHY FW load address register
- resets : Must reference the RCU GPHY reset bit
- reset-names : One entry, value must be "gphy" or optional "gphy2"
- clocks : A reference to the (PMU) GPHY clock gate
Optional properties:
- lantiq,gphy-mode : GPHY_MODE_GE (default) or GPHY_MODE_FE as defined in
<dt-bindings/mips/lantiq_xway_gphy.h>
-------------------------------------------------------------------------------
Example for the GPHys on the xRX200 SoCs:
#include <dt-bindings/mips/lantiq_rcu_gphy.h>
gphy0: gphy@20 {
compatible = "lantiq,xrx200a2x-gphy";
reg = <0x20 0x4>;
resets = <&reset0 31 30>, <&reset1 7 7>;
reset-names = "gphy", "gphy2";
clocks = <&pmu0 XRX200_PMU_GATE_GPHY>;
lantiq,gphy-mode = <GPHY_MODE_GE>;
};