xref: /freebsd/sys/contrib/device-tree/Bindings/clock/mvebu-cpu-clock.txt (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71)
1*c66ec88fSEmmanuel VadotDevice Tree Clock bindings for cpu clock of Marvell EBU platforms
2*c66ec88fSEmmanuel Vadot
3*c66ec88fSEmmanuel VadotRequired properties:
4*c66ec88fSEmmanuel Vadot- compatible : shall be one of the following:
5*c66ec88fSEmmanuel Vadot	"marvell,armada-xp-cpu-clock" - cpu clocks for Armada XP
6*c66ec88fSEmmanuel Vadot	"marvell,mv98dx3236-cpu-clock" - cpu clocks for 98DX3236 SoC
7*c66ec88fSEmmanuel Vadot- reg : Address and length of the clock complex register set, followed
8*c66ec88fSEmmanuel Vadot        by address and length of the PMU DFS registers
9*c66ec88fSEmmanuel Vadot- #clock-cells : should be set to 1.
10*c66ec88fSEmmanuel Vadot- clocks : shall be the input parent clock phandle for the clock.
11*c66ec88fSEmmanuel Vadot
12*c66ec88fSEmmanuel Vadotcpuclk: clock-complex@d0018700 {
13*c66ec88fSEmmanuel Vadot	#clock-cells = <1>;
14*c66ec88fSEmmanuel Vadot	compatible = "marvell,armada-xp-cpu-clock";
15*c66ec88fSEmmanuel Vadot	reg = <0xd0018700 0xA0>, <0x1c054 0x10>;
16*c66ec88fSEmmanuel Vadot	clocks = <&coreclk 1>;
17*c66ec88fSEmmanuel Vadot}
18*c66ec88fSEmmanuel Vadot
19*c66ec88fSEmmanuel Vadotcpu@0 {
20*c66ec88fSEmmanuel Vadot	compatible = "marvell,sheeva-v7";
21*c66ec88fSEmmanuel Vadot	reg = <0>;
22*c66ec88fSEmmanuel Vadot	clocks = <&cpuclk 0>;
23*c66ec88fSEmmanuel Vadot};
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