Revision ddbc53b0f075fb2cd86c312bc3473d3f55e57198 authored by Alexander Potapenko on 01 September 2017, 18:08:18 UTC, committed by Alexander Potapenko on 28 August 2018, 10:29:12 UTC
Introduced by https://github.com/torvalds/linux/commit/6bfe04255d5ed5643ee4c2d9b09b337398f8cb6a TODO(glider): report upstream
1 parent 013c9f9
scpi-hwmon
Kernel driver scpi-hwmon
========================
Supported chips:
* Chips based on ARM System Control Processor Interface
Addresses scanned: -
Datasheet: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0922b/index.html
Author: Punit Agrawal <punit.agrawal@arm.com>
Description
-----------
This driver supports hardware monitoring for SoC's based on the ARM
System Control Processor (SCP) implementing the System Control
Processor Interface (SCPI). The following sensor types are supported
by the SCP -
* temperature
* voltage
* current
* power
The SCP interface provides an API to query the available sensors and
their values which are then exported to userspace by this driver.
Usage Notes
-----------
The driver relies on device tree node to indicate the presence of SCPI
support in the kernel. See
Documentation/devicetree/bindings/arm/arm,scpi.txt for details of the
devicetree node.
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