[PATCH][v2] devicetree/binding/powerpc/fsl: Add binding for CPLD

[Priyanka Jain <Priyanka.Jain-KZfg59tc24xl57MIdRCFDg@public.gmane.org>]

Some Freescale boards like T1040RDB have on board CPLD connected on
the IFC bus. Add binding for this in board.txt file

Signed-off-by: Priyanka Jain <Priyanka.Jain-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
---
Changes for v2:
 convert board name to lower-case based on Scott's suggestions

 .../devicetree/bindings/powerpc/fsl/board.txt      |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/Documentation/devicetree/bindings/powerpc/fsl/board.txt b/Documentation/devicetree/bindings/powerpc/fsl/board.txt
index 700dec4..f35f295 100644
--- a/Documentation/devicetree/bindings/powerpc/fsl/board.txt
+++ b/Documentation/devicetree/bindings/powerpc/fsl/board.txt
@@ -84,3 +84,22 @@ Example:
 		compatible = "fsl,bsc9132qds-fpga", "fsl,fpga-qixis-i2c";
 		reg = <0x66>;
 	};
+
+* Freescale on-board CPLD
+
+Some Freescale boards like T1040RDB have on board CPLD connected on
+the IFC bus.
+
+Required properties:
+- compatible: Should be a board-specific string like "fsl,<board>-cpld"
+  Example:
+	"fsl,t1040rdb-cpld", "fsl,t1042rdb-cpld", "fsl,t1042rdb_pi-cpld"
+- reg: Should contain the chip select, address offset and length of the CPLD
+
+Example:
+	cpld@3,0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "fsl,t1040rdb-cpld";
+		reg = <3 0 0x300>;
+	};
-- 
1.7.4.1


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