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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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29 lines
642 B
Plaintext
29 lines
642 B
Plaintext
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* APM X-Gene Real Time Clock
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RTC controller for the APM X-Gene Real Time Clock
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Required properties:
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- compatible : Should be "apm,xgene-rtc"
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- reg: physical base address of the controller and length of memory mapped
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region.
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- interrupts: IRQ line for the RTC.
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- #clock-cells: Should be 1.
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- clocks: Reference to the clock entry.
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Example:
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rtcclk: rtcclk {
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compatible = "fixed-clock";
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#clock-cells = <1>;
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clock-frequency = <100000000>;
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clock-output-names = "rtcclk";
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};
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rtc: rtc@10510000 {
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compatible = "apm,xgene-rtc";
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reg = <0x0 0x10510000 0x0 0x400>;
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interrupts = <0x0 0x46 0x4>;
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#clock-cells = <1>;
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clocks = <&rtcclk 0>;
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};
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