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authorIgal Liberman <igal.liberman@freescale.com>2015-06-01 15:06:51 +0300
committerScott Wood <scottwood@freescale.com>2015-06-05 09:53:52 +0300
commit52aeeb3727af9b5ee4c85c42baff92501b5ceae1 (patch)
tree818a26dfb6934616bf54f112f476d7d8bd2cbd16 /Documentation/devicetree/bindings/powerpc
parent31ea9d5dfd27b9aa6f92c207041eba8e81f4c497 (diff)
downloadlinux-52aeeb3727af9b5ee4c85c42baff92501b5ceae1.tar.xz
powerpc/fsl: Add FMan Port 10G compatibles
This patch adds two boolean properties to FMan Port. FMan has 3 types of ports: - 1G ports By default, all ports support 1G rate - 10G Ports Port which use 10G hardware, and configured as 10G - 10G Best effort ports Ports which use 1G hardware, configured as 10G, in this case, the rate is not guaranteed. The new properties help to distinguish the different type of ports. Signed-off-by: Igal Liberman <igal.liberman@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'Documentation/devicetree/bindings/powerpc')
-rw-r--r--Documentation/devicetree/bindings/powerpc/fsl/fman.txt13
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/powerpc/fsl/fman.txt b/Documentation/devicetree/bindings/powerpc/fsl/fman.txt
index edda55f74004..1fc5328c0651 100644
--- a/Documentation/devicetree/bindings/powerpc/fsl/fman.txt
+++ b/Documentation/devicetree/bindings/powerpc/fsl/fman.txt
@@ -189,6 +189,19 @@ PROPERTIES
Definition: There is one reg region describing the port
configuration registers.
+- fsl,fman-10g-port
+ Usage: optional
+ Value type: boolean
+ Definition: The default port rate is 1G.
+ If this property exists, the port is s 10G port.
+
+- fsl,fman-best-effort-port
+ Usage: optional
+ Value type: boolean
+ Definition: Can be defined only if 10G-support is set.
+ This property marks a best-effort 10G port (10G port that
+ may not be capable of line rate).
+
EXAMPLE
port@a8000 {