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authorharninder rai <harninder.rai@freescale.com>2014-05-15 11:45:33 +0400
committerScott Wood <scottwood@freescale.com>2014-05-23 03:08:32 +0400
commit1be62c6cced607ee870e45512d021f0d6bd1a6c7 (patch)
tree6d45c7e6f224caf5f1c2f7c4e77678478ed1ba4f /Documentation/devicetree/bindings/powerpc
parentfd7e5b7a8758093781a44df9577fe24e9e11723e (diff)
downloadlinux-1be62c6cced607ee870e45512d021f0d6bd1a6c7.tar.xz
powerpc/mpc85xx: Add BSC9132 QDS Support
- BSC9132 is an integrated device that targets Femto base station market. It combines Power Architecture e500v2 and DSP StarCore SC3850 technologies with MAPLE-B2F baseband acceleration processing elements - BSC9132QDS Overview 2Gbyte DDR3 (on board DDR) 32Mbyte 16bit NOR flash 128Mbyte 2K page size NAND Flash 256 Kbit M24256 I2C EEPROM 128 Mbit SPI Flash memory SD slot eTSEC1: Connected to SGMII PHY eTSEC2: Connected to SGMII PHY DUART interface: supports one UARTs up to 115200 bps for console display Signed-off-by: Harninder Rai <harninder.rai@freescale.com> Signed-off-by: Ruchika Gupta <ruchika.gupta@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/board.txt17
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/powerpc/fsl/board.txt b/Documentation/devicetree/bindings/powerpc/fsl/board.txt
index 380914e965e0..700dec4774fa 100644
--- a/Documentation/devicetree/bindings/powerpc/fsl/board.txt
+++ b/Documentation/devicetree/bindings/powerpc/fsl/board.txt
@@ -67,3 +67,20 @@ Example:
gpio-controller;
};
};
+
+* Freescale on-board FPGA connected on I2C bus
+
+Some Freescale boards like BSC9132QDS have on board FPGA connected on
+the i2c bus.
+
+Required properties:
+- compatible: Should be a board-specific string followed by a string
+ indicating the type of FPGA. Example:
+ "fsl,<board>-fpga", "fsl,fpga-qixis-i2c"
+- reg: Should contain the address of the FPGA
+
+Example:
+ fpga: fpga@66 {
+ compatible = "fsl,bsc9132qds-fpga", "fsl,fpga-qixis-i2c";
+ reg = <0x66>;
+ };