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authorSuraj Jitindar Singh <sjitindarsingh@gmail.com>2016-06-29 06:38:37 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2016-06-29 10:33:17 +0300
commit1ae88fd54c3ac31f68f91e37f719be7e2dbcc810 (patch)
tree8d26182fad283eaec03711e23626f9a048986b89 /Documentation/devicetree/bindings/powerpc
parentad42de859ff14c079e966e61cbcba85265b982e1 (diff)
downloadlinux-1ae88fd54c3ac31f68f91e37f719be7e2dbcc810.tar.xz
devicetree/bindings: Add binding for operator panel on FSP machines
Add a binding to Documentation/devicetree/bindings/powerpc/opal (oppanel-opal.txt) for the operator panel which is present on IBM Power Systems machines with FSPs. Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Stewart Smith <stewart@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'Documentation/devicetree/bindings/powerpc')
-rw-r--r--Documentation/devicetree/bindings/powerpc/opal/oppanel-opal.txt14
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/powerpc/opal/oppanel-opal.txt b/Documentation/devicetree/bindings/powerpc/opal/oppanel-opal.txt
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index 000000000000..dffb79108b61
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+++ b/Documentation/devicetree/bindings/powerpc/opal/oppanel-opal.txt
@@ -0,0 +1,14 @@
+IBM OPAL Operator Panel Binding
+-------------------------------
+
+Required properties:
+- compatible : Should be "ibm,opal-oppanel".
+- #lines : Number of lines on the operator panel e.g. <0x2>.
+- #length : Number of characters per line of the operator panel e.g. <0x10>.
+
+Example:
+ oppanel {
+ compatible = "ibm,opal-oppanel";
+ #lines = <0x2>;
+ #length = <0x10>;
+ };