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authorSteffen Trumtrar <s.trumtrar@pengutronix.de>2014-09-08 11:29:11 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2014-09-09 10:30:26 +0200
commitd0a0e807ab4449aec068b1e86dac85b687f93ea5 (patch)
treed1d1aede5a1d2a0530df23dddd62bd1353303ca8 /Documentation
parente04540821b0ff0aeb4166ed6a691cbf408ae6192 (diff)
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DT: Add binding for Altera SOCFPGA FPGA Manager
Altera SOCFPGA have a FPGA Manager, that manages and monitors the FPGA portion of the SoC. Cc: devicetree@vger.kernel.org Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/firmware/altr,socfpga-fpga-mgr.txt19
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diff --git a/Documentation/devicetree/bindings/firmware/altr,socfpga-fpga-mgr.txt b/Documentation/devicetree/bindings/firmware/altr,socfpga-fpga-mgr.txt
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+Altera SOCFPGA FPGA Manager
+---------------------------
+
+This binding defines the FPGA Manager on Altera SOCFPGAs. This is used to upload
+the firmware to the FPGA part of the SoC.
+
+Required properties:
+- compatible: shall be "altr,socfpga-fpga-mgr"
+- reg: Must contain 2 register ranges:
+ 1. The control address space of the FPGA manager.
+ 2. The configuration data address space where the firmware data is written to.
+
+Example:
+
+ fpgamgr@ff706000 {
+ compatible = "altr,socfpga-fpga-mgr";
+ reg = <0xff706000 0x1000>,
+ <0xffb90000 0x1000>;
+ };