tjh.dev
Linux kernel mirror (for testing)
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kernel
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linux
1Allwinner Clock Control Unit Binding
2------------------------------------
3
4Required properties :
5- compatible: must contain one of the following compatible:
6 - "allwinner,sun8i-h3-ccu"
7
8- reg: Must contain the registers base address and length
9- clocks: phandle to the oscillators feeding the CCU. Two are needed:
10 - "hosc": the high frequency oscillator (usually at 24MHz)
11 - "losc": the low frequency oscillator (usually at 32kHz)
12- clock-names: Must contain the clock names described just above
13- #clock-cells : must contain 1
14- #reset-cells : must contain 1
15
16Example:
17ccu: clock@01c20000 {
18 compatible = "allwinner,sun8i-h3-ccu";
19 reg = <0x01c20000 0x400>;
20 clocks = <&osc24M>, <&osc32k>;
21 clock-names = "hosc", "losc";
22 #clock-cells = <1>;
23 #reset-cells = <1>;
24};