[PATCH v3 1/3] Documentation: fpga: dfl: add descriptions for thermal/power management interfaces

From: Wu Hao
Date: Mon May 27 2019 - 02:30:17 EST

From: Xu Yilun <yilun.xu@xxxxxxxxx>

This patch add introductions to thermal/power interfaces. They are
implemented as hwmon sysfs interfaces by thermal/power private
feature drivers.

Signed-off-by: Xu Yilun <yilun.xu@xxxxxxxxx>
Signed-off-by: Wu Hao <hao.wu@xxxxxxxxx>
Documentation/fpga/dfl.txt | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/Documentation/fpga/dfl.txt b/Documentation/fpga/dfl.txt
index 9e912a0..d377e36 100644
--- a/Documentation/fpga/dfl.txt
+++ b/Documentation/fpga/dfl.txt
@@ -109,6 +109,15 @@ More functions are exposed through sysfs
performance counters sysfs interfaces allow user to use different counters
to get performance data.

+ Power management (dfl_fme_power hwmon)
+ power management hwmon sysfs interfaces allow user to read power management
+ information (power consumption, thresholds, threshold status, limits, etc.)
+ and and configure power thresholds for different throttling levels.
+ Thermal management (dfl_fme_thermal hwmon)
+ thermal management hwmon sysfs interfaces allow user to read thermal
+ management information (current temperature, thresholds, threshold status,
+ etc.).