1 Marvell Kirkwood Platforms Device Tree Binding 2 ---------------------------------------------- 3 4 Boards with a SoC of the Marvell Kirkwood 5 shall have the following property: 6 7 Required root node property: 8 9 compatible: must contain "marvell,kirkwood"; 10 11 In order to support the kirkwood cpufreq drive 12 cpus/cpu@0 with three clocks, "cpu_clk", "ddrc 13 where the "powersave" clock is a gating clock 14 between the "cpu_clk" and the "ddrclk". 15 16 Example: 17 18 cpus { 19 #address-cells = <1>; 20 #size-cells = <0>; 21 22 cpu@0 { 23 device_type = "cpu"; 24 compatible = "marvell,sh 25 clocks = <&core_clk 1>, 26 clock-names = "cpu_clk", 27 };
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