kernel/Documentation/devicetree/bindings/clock/mvebu-cpu-clock.txt
2024-07-22 17:22:30 +08:00

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Device Tree Clock bindings for cpu clock of Marvell EBU platforms
Required properties:
- compatible : shall be one of the following:
"marvell,armada-xp-cpu-clock" - cpu clocks for Armada XP
"marvell,mv98dx3236-cpu-clock" - cpu clocks for 98DX3236 SoC
- reg : Address and length of the clock complex register set, followed
by address and length of the PMU DFS registers
- #clock-cells : should be set to 1.
- clocks : shall be the input parent clock phandle for the clock.
cpuclk: clock-complex@d0018700 {
#clock-cells = <1>;
compatible = "marvell,armada-xp-cpu-clock";
reg = <0xd0018700 0xA0>, <0x1c054 0x10>;
clocks = <&coreclk 1>;
}
cpu@0 {
compatible = "marvell,sheeva-v7";
reg = <0>;
clocks = <&cpuclk 0>;
};