linux_dsm_epyc7002/Documentation/devicetree/bindings/rtc/rtc-opal.txt
Sudeep Holla 71a0151c5c Documentation: devicetree: fix reference to legacy wakeup properties
This patch marks all the reference to the legacy wakeup bindings
and replaces them with the standard "wakeup-source" property.

All these legacy property are also listed under a separate section in
the generic wakeup-source binding document.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2015-10-30 13:04:19 -05:00

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IBM OPAL real-time clock
------------------------
Required properties:
- comapatible: Should be "ibm,opal-rtc"
Optional properties:
- wakeup-source: Decides if the wakeup is supported or not
(Legacy property supported: "has-tpo")
Example:
rtc {
compatible = "ibm,opal-rtc";
wakeup-source;
phandle = <0x10000029>;
linux,phandle = <0x10000029>;
};