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authorMugunthan V N <mugunthanvnm@ti.com>2015-08-31 11:51:29 +0530
committerRob Herring <robh@kernel.org>2015-09-01 08:17:30 -0500
commit472204fe37083aa8f31aaf183b4072d432e7c5ea (patch)
tree299d1cd80558b78b7134d2be4bab9ae360118082 /Documentation
parent126b16e2ad98c46aa0f53dbf62f71c09ba6b1d99 (diff)
downloadlinux-472204fe37083aa8f31aaf183b4072d432e7c5ea.tar.bz2
Documentation: DT: cpsw: document missing compatible
CPSW driver has multiple compatibles for errata implementations but not documented, add necessary documentation. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/net/cpsw.txt6
1 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt
index 33fe8462edf4..a9df21aaa154 100644
--- a/Documentation/devicetree/bindings/net/cpsw.txt
+++ b/Documentation/devicetree/bindings/net/cpsw.txt
@@ -2,7 +2,11 @@ TI SoC Ethernet Switch Controller Device Tree Bindings
------------------------------------------------------
Required properties:
-- compatible : Should be "ti,cpsw"
+- compatible : Should be one of the below:-
+ "ti,cpsw" for backward compatible
+ "ti,am335x-cpsw" for AM335x controllers
+ "ti,am4372-cpsw" for AM437x controllers
+ "ti,dra7-cpsw" for DRA7x controllers
- reg : physical base address and size of the cpsw
registers map
- interrupts : property with a value describing the interrupt