docs: hwmon: Add an index file and rename docs to *.rst

Now that all files were converted to ReST format, rename them
and add an index.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

1 files changed, 36 insertions, 0 deletions

diff --git a/Documentation/hwmon/xgene-hwmon.rst b/Documentation/hwmon/xgene-hwmon.rst
new file mode 100644
index 000000000000..439b30b881b6
--- /dev/null
+++ b/Documentation/hwmon/xgene-hwmon.rst
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+Kernel driver xgene-hwmon
+=========================
+
+Supported chips:
+
+ * APM X-Gene SoC
+
+Description
+-----------
+
+This driver adds hardware temperature and power reading support for
+APM X-Gene SoC using the mailbox communication interface.
+For device tree, it is the standard DT mailbox.
+For ACPI, it is the PCC mailbox.
+
+The following sensors are supported
+
+  * Temperature
+      - SoC on-die temperature in milli-degree C
+      - Alarm when high/over temperature occurs
+
+  * Power
+      - CPU power in uW
+      - IO power in uW
+
+sysfs-Interface
+---------------
+
+temp0_input
+	- SoC on-die temperature (milli-degree C)
+temp0_critical_alarm
+	- An 1 would indicates on-die temperature exceeded threshold
+power0_input
+	- CPU power in (uW)
+power1_input
+	- IO power in (uW)