ACPI / property: Document usage rules for _DSD properties
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Wed, 30 Nov 2016 01:52:38 +0000 (02:52 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Tue, 6 Dec 2016 01:13:28 +0000 (02:13 +0100)
commitee39222d45839284f91e882df8a985e1af0f7e18
tree5fada60dc79c35d110c3287ad478c8b30c1cb0a2
parent99db5ff7fe0b4e1657423d7bbe2aa8f655dd02d1
ACPI / property: Document usage rules for _DSD properties

Following some discussions during the Kernel Summit and LPC, document
what can be returned from ACPI _DSD as device properties and when it
is valid to use the special PRP0001 device ID.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviwed-by: Mark Brown <broonie@kernel.org>
Documentation/acpi/DSD-properties-rules.txt [new file with mode: 0644]
Documentation/acpi/enumeration.txt