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Merge tag 'stable/for-linus-3.19-rc4-tag' of git://git.kernel.org/pub/scm/linux/kerne...
[firefly-linux-kernel-4.4.55.git]
/
Documentation
/
devicetree
/
bindings
/
rtc
/
rtc-opal.txt
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IBM OPAL real-time clock
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------------------------
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Required properties:
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- comapatible: Should be "ibm,opal-rtc"
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Optional properties:
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- has-tpo: Decides if the wakeup is supported or not.
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Example:
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rtc {
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compatible = "ibm,opal-rtc";
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has-tpo;
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phandle = <0x10000029>;
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linux,phandle = <0x10000029>;
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};