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authorhotran <hotran@apm.com>2016-07-21 13:55:55 -0700
committerGuenter Roeck <linux@roeck-us.net>2016-07-21 14:58:57 -0700
commit1d3dd4ce210f347dd214913544e22fd9a8122901 (patch)
tree17f58bfaa78249d8cbd19643119970f9486c5717
parentc55374cd862e3b42831c6001cbd9d28b0e182ed4 (diff)
downloadlinux-1d3dd4ce210f347dd214913544e22fd9a8122901.tar.gz
linux-1d3dd4ce210f347dd214913544e22fd9a8122901.tar.xz
Documentation: dtb: xgene: Add hwmon dts binding documentation
This patch adds the APM X-Gene hwmon device tree node documentation. Signed-off-by: Hoan Tran <hotran@apm.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
-rw-r--r--Documentation/devicetree/bindings/hwmon/apm-xgene-hwmon.txt14
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/apm-xgene-hwmon.txt b/Documentation/devicetree/bindings/hwmon/apm-xgene-hwmon.txt
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+APM X-Gene hwmon driver
+
+APM X-Gene SOC sensors are accessed over the "SLIMpro" mailbox.
+
+Required properties :
+ - compatible : should be "apm,xgene-slimpro-hwmon"
+ - mboxes : use the label reference for the mailbox as the first parameter.
+ The second parameter is the channel number.
+
+Example :
+ hwmonslimpro {
+ compatible = "apm,xgene-slimpro-hwmon";
+ mboxes = <&mailbox 7>;
+ };