ACPI / DPTF: Document dptf_power sysfs atttributes

"Linux Kernel Mailing List" <[email protected]> Fri, 16 Feb 2018 17:08:31 +0000 (UTC)
Newsgroups gmane.linux.kernel.commits.head
Message-ID <[email protected]>
Web:        https://git.kernel.org/torvalds/c/6b4af818c7d7a35a861c94596e05e43596e5fd28
Commit:     6b4af818c7d7a35a861c94596e05e43596e5fd28
Parent:     7928b2cbe55b2a410a0f5c1f154610059c57b1b2
Refname:    refs/heads/master
Author:     Aishwarya Pant <[email protected]>
AuthorDate: Sat Feb 10 14:27:19 2018 +0530
Committer:  Rafael J. Wysocki <[email protected]>
CommitDate: Mon Feb 12 11:22:47 2018 +0100

    ACPI / DPTF: Document dptf_power sysfs atttributes
    
    The descriptions have been collected from git commit logs and reading
    through code.
    
    Signed-off-by: Aishwarya Pant <[email protected]>
    Signed-off-by: Rafael J. Wysocki <[email protected]>
---
 Documentation/ABI/testing/sysfs-platform-dptf | 40 +++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/Documentation/ABI/testing/sysfs-platform-dptf b/Documentation/ABI/testing/sysfs-platform-dptf
new file mode 100644
index 000000000000..325dc0667dbb
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-platform-dptf
@@ -0,0 +1,40 @@
+What:		/sys/bus/platform/devices/INT3407:00/dptf_power/charger_type
+Date:		Jul, 2016
+KernelVersion:	v4.10
+Contact:	[email protected]
+Description:
+		(RO) The charger type - Traditional, Hybrid or NVDC.
+
+What:		/sys/bus/platform/devices/INT3407:00/dptf_power/adapter_rating_mw
+Date:		Jul, 2016
+KernelVersion:	v4.10
+Contact:	[email protected]
+Description:
+		(RO) Adapter rating in milliwatts (the maximum Adapter power).
+		Must be 0 if no AC Adaptor is plugged in.
+
+What:		/sys/bus/platform/devices/INT3407:00/dptf_power/max_platform_power_mw
+Date:		Jul, 2016
+KernelVersion:	v4.10
+Contact:	[email protected]
+Description:
+		(RO) Maximum platform power that can be supported by the battery
+		in milliwatts.
+
+What:		/sys/bus/platform/devices/INT3407:00/dptf_power/platform_power_source
+Date:		Jul, 2016
+KernelVersion:	v4.10
+Contact:	[email protected]
+Description:
+		(RO) Display the platform power source
+		0x00 = DC
+		0x01 = AC
+		0x02 = USB
+		0x03 = Wireless Charger
+
+What:		/sys/bus/platform/devices/INT3407:00/dptf_power/battery_steady_power
+Date:		Jul, 2016
+KernelVersion:	v4.10
+Contact:	[email protected]
+Description:
+		(RO) The maximum sustained power for battery in milliwatts.
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