On Fri, Nov 04, 2022 at 02:36:52PM -0500, nick.hawkins@xxxxxxx wrote:
> diff --git a/Documentation/hwmon/gxp-fan-ctrl.rst b/Documentation/hwmon/gxp-fan-ctrl.rst
> new file mode 100644
> index 000000000000..fc1709fb113b
> --- /dev/null
> +++ b/Documentation/hwmon/gxp-fan-ctrl.rst
> @@ -0,0 +1,36 @@
> +.. SPDX-License-Identifier: GPL-2.0
> +
> +Kernel driver gxp-fan-ctrl
> +==========================
> +
> +Supported chips:
> +
> + * HPE GXP SOC
> +
> +Author: Nick Hawkins <nick.hawkins@xxxxxxx>
> +
> +
> +Description
> +-----------
> +
> +gxp-fan-ctrl is a driver which provides fan control for the hpe gxp soc.
> +The driver allows the gathering of fan status and the use of fan
> +pwm control.
> +
> +
> +Usage Notes
> +-----------
> +
> +Traditionally fanY_input returns an RPM value, on HPE GXP systems it is
> +the pwm value [0-255] due to the fan speeds being reported as
> +percentages.
> +
> +
> +Sysfs attributes
> +----------------
> +
> +======================= =================================================
> +pwm[0-15] Fan 0 to 15 respective pwm value
> +fan[0-15]_input Fan 0 to 15 respective input value: pwm value
> +fan[0-15]_fault Fan 0 to 15 respective fault status: 1 fail, 0 ok
> +======================= =================================================
You need to add the documentation to toctree of hwmon documentation:
---- >8 ----
diff --git a/Documentation/hwmon/index.rst b/Documentation/hwmon/index.rst
index ddff3c5713d74e..29ecef3ba4870b 100644
--- a/Documentation/hwmon/index.rst
+++ b/Documentation/hwmon/index.rst
@@ -73,6 +73,7 @@ Hardware Monitoring Kernel Drivers
g762
gsc-hwmon
gl518sm
+ gxp-fan-ctrl
hih6130
ibmaem
ibm-cffps
Thanks.
--
An old man doll... just what I always wanted! - Clara
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